diff options
Diffstat (limited to 'lib/kernel')
111 files changed, 5889 insertions, 1752 deletions
diff --git a/lib/kernel/doc/src/application.xml b/lib/kernel/doc/src/application.xml index 08ef0b1e52..47d578a339 100644 --- a/lib/kernel/doc/src/application.xml +++ b/lib/kernel/doc/src/application.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2009</year> + <year>1996</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>application</title> @@ -503,7 +503,7 @@ Nodes = [cp1@cave, {cp2@cave, cp3@cave}]</code> the tree.</p> <p><c>StartType</c> defines the type of start:</p> <list type="bulleted"> - <item><c>normal</c> if its a normal startup.</item> + <item><c>normal</c> if it's a normal startup.</item> <item><c>normal</c> also if the application is distributed and started at the current node due to a failover from another node, and the application specification key <c>start_phases == undefined</c>.</item> diff --git a/lib/kernel/doc/src/code.xml b/lib/kernel/doc/src/code.xml index 19e1d3221c..b8db509fa8 100644 --- a/lib/kernel/doc/src/code.xml +++ b/lib/kernel/doc/src/code.xml @@ -54,7 +54,7 @@ for and tries to load the module.</p> </item> </list> - <p>To prevent accidentaly reloading modules affecting the Erlang + <p>To prevent accidentally reloading modules affecting the Erlang runtime system itself, the <c>kernel</c>, <c>stdlib</c> and <c>compiler</c> directories are considered <em>sticky</em>. This means that the system issues a warning and rejects the request if diff --git a/lib/kernel/doc/src/erl_ddll.xml b/lib/kernel/doc/src/erl_ddll.xml index 75dca8a85d..9a62b45d63 100644 --- a/lib/kernel/doc/src/erl_ddll.xml +++ b/lib/kernel/doc/src/erl_ddll.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1997</year><year>2009</year> + <year>1997</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>erl_ddll</title> @@ -177,7 +177,7 @@ <name>demonitor(MonitorRef) -> ok</name> <fsummary>Remove a monitor for a driver</fsummary> <type> - <v>MonitorRef = ref()</v> + <v>MonitorRef = reference()</v> </type> <desc> <p>Removes a driver monitor in much the same way as @@ -185,7 +185,7 @@ monitors. See <seealso marker="#monitor/2">monitor/2</seealso>, <seealso marker="#try_load/3">try_load/3</seealso> and <seealso marker="#try_unload/2">try_unload/2</seealso> for details about how to create driver monitors.</p> <p>The function throws a <c>badarg</c> exception if the - parameter is not a ref(). </p> + parameter is not a reference(). </p> </desc> </func> <func> @@ -400,7 +400,7 @@ <v>Item = {Name, When}</v> <v>Name = atom() | string()</v> <v>When = loaded | unloaded | unloaded_only</v> - <v>MonitorRef = ref()</v> + <v>MonitorRef = reference()</v> </type> <desc> <p>This function creates a driver monitor and works in many @@ -449,7 +449,7 @@ eventually lead to one of the following messages being sent:</p> <taglist> - <tag><em>{'UP', ref(), driver, Name, loaded}</em></tag> + <tag><em>{'UP', reference(), driver, Name, loaded}</em></tag> <item> <p>This message is sent, either immediately if the driver is already loaded and no reloading is @@ -459,7 +459,7 @@ expected to know if reloading is demanded prior to creating a monitor for loading.</p> </item> - <tag><em>{'UP', ref(), driver, Name, permanent}</em></tag> + <tag><em>{'UP', reference(), driver, Name, permanent}</em></tag> <item> <p>This message will be sent if reloading was expected, but the (old) driver made itself @@ -467,7 +467,7 @@ sent if the driver was permanent or statically linked in when trying to create the monitor.</p> </item> - <tag><em>{'DOWN', ref(), driver, Name, load_cancelled}</em></tag> + <tag><em>{'DOWN', reference(), driver, Name, load_cancelled}</em></tag> <item> <p>This message will arrive if reloading was underway, but the <seealso marker="#users">user</seealso> having requested @@ -476,7 +476,7 @@ (or <c>unload/1</c>/<c>unload_driver/1</c>) again before it was reloaded.</p> </item> - <tag><em>{'DOWN', ref(), driver, Name, {load_failure, Failure}}</em></tag> + <tag><em>{'DOWN', reference(), driver, Name, {load_failure, Failure}}</em></tag> <item> <p>This message will arrive if reloading was underway but the loading for some reason @@ -500,7 +500,7 @@ <p>A driver monitor for unload will eventually result in one of the following messages being sent:</p> <taglist> - <tag><em>{'DOWN', ref(), driver, Name, unloaded}</em></tag> + <tag><em>{'DOWN', reference(), driver, Name, unloaded}</em></tag> <item> <p>The driver instance monitored is now unloaded. As the unload might have been due to a @@ -508,7 +508,7 @@ again have been loaded when this message arrives.</p> </item> - <tag><em>{'UP', ref(), driver, Name, unload_cancelled}</em></tag> + <tag><em>{'UP', reference(), driver, Name, unload_cancelled}</em></tag> <item> <p>This message will be sent if unloading was expected, but while the driver was waiting for @@ -525,7 +525,7 @@ similar to an <c>unloaded</c> monitor, but does never result in this message.</p> </item> - <tag><em>{'UP', ref(), driver, Name, permanent}</em></tag> + <tag><em>{'UP', reference(), driver, Name, permanent}</em></tag> <item> <p>This message will be sent if unloading was expected, but the driver made itself @@ -539,7 +539,7 @@ <item> <p>A monitor created as <c>unloaded_only</c> behaves exactly as one created as <c>unloaded</c> with the - exception that the <c>{'UP', ref(), driver, Name, unload_cancelled}</c> message will never be + exception that the <c>{'UP', reference(), driver, Name, unload_cancelled}</c> message will never be sent, but the monitor instead persists until the driver <em>really</em> gets unloaded.</p> </item> @@ -626,7 +626,7 @@ <v>ReloadOption = pending_driver | pending</v> <v>Status = loaded | already_loaded | PendingStatus </v> <v>PendingStatus = pending_driver | pending_process</v> - <v>Ref = ref()</v> + <v>Ref = reference()</v> <v>ErrorDesc = ErrorAtom | OpaqueError</v> <v>ErrorAtom = linked_in_driver | inconsistent | permanent | not_loaded_by_this_process | not_loaded | pending_reload | pending_process</v> </type> @@ -650,7 +650,7 @@ registered and a corresponding <c>try_unload</c> is expected sometime in the future.</p> </item> - <tag><em>{ok, pending_driver}</em>or <em>{ok, pending_driver, ref()}</em></tag> + <tag><em>{ok, pending_driver}</em>or <em>{ok, pending_driver, reference()}</em></tag> <item> <p>The load request is registered, but the loading is delayed due to the fact that an earlier instance of the @@ -665,7 +665,7 @@ set. In other words, this return value will always need to be handled!</p> </item> - <tag><em>{ok, pending_process}</em>or <em>{ok, pending_process, ref()}</em></tag> + <tag><em>{ok, pending_process}</em>or <em>{ok, pending_process, reference()}</em></tag> <item> <p>The load request is registered, but the loading is delayed due to the fact that an earlier instance of the @@ -683,7 +683,7 @@ about when the driver is <em>actually</em> loaded. This can be achieved by using the <c>{monitor, PendingOption}</c> option.</p> <p>When monitoring is requested, and a corresponding <c>{ok, pending_driver}</c> or <c>{ok, pending_process}</c> would be - returned, the function will instead return a tuple <c>{ok, PendingStatus, ref()}</c> and the process will, at a later + returned, the function will instead return a tuple <c>{ok, PendingStatus, reference()}</c> and the process will, at a later time when the driver actually gets loaded, get a monitor message. The monitor message one can expect is described in the <seealso marker="#monitor/2">monitor/2</seealso> @@ -730,7 +730,7 @@ extension suffix, i.e. <c>.so</c>). The name by which the driver identifies itself must also be consistent with this <c>Name</c> parameter, much as a beam-file's - module name much correspond to it's filename.</p> + module name much correspond to its filename.</p> </item> <tag><em>OptionList</em></tag> <item> @@ -742,8 +742,8 @@ <tag><em>{driver_options, DriverOptionsList}</em></tag> <item> <p>This option is to provide options that will change - it's general behavior and will "stick" to the driver - throughout it's lifespan.</p> + its general behavior and will "stick" to the driver + throughout its lifespan.</p> <p>The driver options for a given driver name need always to be consistent, <em>even when the driver is reloaded</em>, meaning that they are as much a part of the driver as the actual name.</p> @@ -760,7 +760,7 @@ <p>A <c>MonitorOption</c> tells <c>try_load/3</c> to trigger a driver monitor under certain conditions. When the monitor is triggered, the - function will return a three-tuple <c>{ok, PendingStatus, ref()}</c>, where the <c>ref()</c> is + function will return a three-tuple <c>{ok, PendingStatus, reference()}</c>, where the <c>reference()</c> is the monitor ref for the driver monitor.</p> <p>Only one <c>MonitorOption</c> can be specified and it is either the atom <c>pending</c>, which means @@ -891,7 +891,7 @@ <v>MonitorOption = pending_driver | pending</v> <v>Status = unloaded | PendingStatus </v> <v>PendingStatus = pending_driver | pending_process</v> - <v>Ref = ref()</v> + <v>Ref = reference()</v> <v>ErrorAtom = linked_in_driver | not_loaded | not_loaded_by_this_process | permanent</v> </type> <desc> @@ -943,7 +943,7 @@ ports using it and there are no more <seealso marker="#users">users</seealso> requiring it to be loaded.</p> </item> - <tag><em>{ok, pending_driver}</em>or <em>{ok, pending_driver, ref()}</em></tag> + <tag><em>{ok, pending_driver}</em>or <em>{ok, pending_driver, reference()}</em></tag> <item> <p>This return value indicates that this call removed the last <seealso marker="#users">user</seealso> from the @@ -957,7 +957,7 @@ in that case, however transient. Monitors are as always useful to detect when the driver is really unloaded.</p> </item> - <tag><em>{ok, pending_process}</em>or <em>{ok, pending_process, ref()}</em></tag> + <tag><em>{ok, pending_process}</em>or <em>{ok, pending_process, reference()}</em></tag> <item> <p>The unload request is registered, but there are still other <seealso marker="#users">users</seealso> holding diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml index f9f5443f68..36fce464c5 100644 --- a/lib/kernel/doc/src/file.xml +++ b/lib/kernel/doc/src/file.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2009</year> + <year>1996</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>file</title> @@ -36,6 +36,61 @@ other Erlang processes to continue executing in parallel with the file operations. See the command line flag <c>+A</c> in <seealso marker="erts:erl">erl(1)</seealso>.</p> + + <p>The Erlang VM supports file names in Unicode to a limited + extent. Depending on how the VM is started (with the parameter + <c>+fnu</c> or <c>+fnl</c>), file names given can contain + characters > 255 and the VM system will convert file names + back and forth to the native file name encoding.</p> + + <p>The default behavior for Unicode character translation depends + on to what extent the underlying OS/filesystem enforces consistent + naming. On OSes where all file names are ensured to be in one or + another encoding, Unicode is the default (currently this holds for + Windows and MacOSX). On OSes with completely transparent file + naming (i.e. all Unixes except MacOSX), ISO-latin-1 file naming is + the default. The reason for the ISO-latin-1 default is that + file names are not guaranteed to be possible to interpret according to + the Unicode encoding expected (i.e. UTF-8), and file names that + cannot be decoded will only be accessible by using "raw + file names", in other word file names given as binaries.</p> + + <p>As file names are traditionally not binaries in Erlang, + applications that need to handle raw file names need to be + converted, why the Unicode mode for file names is not default on + systems having completely transparent file naming.</p> + + <note>As of R14B01, the most basic file handling modules + (<c>file</c>, <c>prim_file</c>, <c>filelib</c> and + <c>filename</c>) accept raw file names, but the rest of OTP is not + guaranteed to handle them, why Unicode file naming on systems + where it is not default is still considered experimental.</note> + + <p>Raw file names is a new feature in OTP R14B01, which allows the + user to supply completely uninterpreted file names to the + underlying OS/filesystem. They are supplied as binaries, where it + is up to the user to supply a correct encoding for the + environment. The function <c>file:native_name_encoding()</c> can + be used to check what encoding the VM is working in. If the + function returns <c>latin1</c> file names are not in any way + converted to Unicode, if it is <c>utf8</c>, raw file names should + be encoded as UTF-8 if they are to follow the convention of the VM + (and usually the convention of the OS as well). Using raw + file names is useful if you have a filesystem with inconsistent + file naming, where some files are named in UTF-8 encoding while + others are not. A file:list_dir on such mixed file name systems + when the VM is in Unicode file name mode might return file names as + raw binaries as they cannot be interpreted as Unicode + file names. Raw file names can also be used to give UTF-8 encoded + file names even though the VM is not started in Unicode file name + translation mode.</p> + + <p>Note that on Windows, <c>file:native_name_encoding()</c> + returns <c>utf8</c> per default, which is the format for raw + file names even on Windows, although the underlying OS specific + code works in a limited version of little endian UTF16. As far as + the Erlang programmer is concerned, Windows native Unicode format + is UTF-8...</p> </description> <section> @@ -47,8 +102,14 @@ iodata() = iolist() | binary() io_device() as returned by file:open/2, a process handling IO protocols -name() = string() | atom() | DeepList +name() = string() | atom() | DeepList | RawFilename DeepList = [char() | atom() | DeepList] + RawFilename = binary() + If VM is in unicode filename mode, string() and char() are allowed to be > 255. + RawFilename is a filename not subject to Unicode translation, meaning that it + can contain characters not conforming to the Unicode encoding expected from the + filesystem (i.e. non-UTF-8 characters although the VM is started in Unicode + filename mode). posix() an atom which is named from the POSIX error codes used in @@ -62,6 +123,25 @@ time() = {{Year, Month, Day}, {Hour, Minute, Second}} </section> <funcs> <func> + <name>advise(IoDevice, Offset, Length, Advise) -> ok | {error, Reason}</name> + <fsummary>Predeclare an access pattern for file data</fsummary> + <type> + <v>IoDevice = io_device()</v> + <v>Offset = int()</v> + <v>Length = int()</v> + <v>Advise = posix_file_advise()</v> + <v>posix_file_advise() = normal | sequential | random | no_reuse + | will_need | dont_need</v> + <v>Reason = ext_posix()</v> + </type> + <desc> + <p><c>advise/4</c> can be used to announce an intention to access file + data in a specific pattern in the future, thus allowing the + operating system to perform appropriate optimizations.</p> + <p>On some platforms, this function might have no effect.</p> + </desc> + </func> + <func> <name>change_group(Filename, Gid) -> ok | {error, Reason}</name> <fsummary>Change group of a file</fsummary> <type> @@ -75,6 +155,19 @@ time() = {{Year, Month, Day}, {Hour, Minute, Second}} </desc> </func> <func> + <name>change_mode(Filename, Mode) -> ok | {error, Reason}</name> + <fsummary>Change permissions of a file</fsummary> + <type> + <v>Filename = name()</v> + <v>Mode = int()</v> + <v>Reason = ext_posix()</v> + </type> + <desc> + <p>Changes permissions of a file. See + <seealso marker="#write_file_info/2">write_file_info/2</seealso>.</p> + </desc> + </func> + <func> <name>change_owner(Filename, Uid) -> ok | {error, Reason}</name> <fsummary>Change owner of a file</fsummary> <type> @@ -566,13 +659,24 @@ f.txt: {person, "kalle", 25}. </desc> </func> <func> + <name>native_name_encoding() -> latin1 | utf8</name> + <fsummary>Return the VM's configured filename encoding.</fsummary> + <desc> + <p>This function returns the configured default file name encoding to use for raw file names. Generally an application supplying file names raw (as binaries), should obey the character encoding returned by this function.</p> + <p>By default, the VM uses ISO-latin-1 file name encoding on filesystems and/or OSes that use completely transparent file naming. This includes all Unix versions except MacOSX, where the vfs layer enforces UTF-8 file naming. By giving the experimental option <c>+fnu</c> when starting Erlang, UTF-8 translation of file names can be turned on even for those systems. If Unicode file name translation is in effect, the system behaves as usual as long as file names conform to the encoding, but will return file names that are not properly encoded in UTF-8 as raw file names (i.e. binaries).</p> + <p>On Windows, this function also returns <c>utf8</c> by default. The OS uses a pure Unicode naming scheme and file names are always possible to interpret as valid Unicode. The fact that the underlying Windows OS actually encodes file names using little endian UTF-16 can be ignored by the Erlang programmer. Windows and MacOSX are the only operating systems where the VM operates in Unicode file name mode by default.</p> + </desc> + </func> + <func> <name>open(Filename, Modes) -> {ok, IoDevice} | {error, Reason}</name> <fsummary>Open a file</fsummary> <type> <v>Filename = name()</v> <v>Modes = [Mode]</v> - <v> Mode = read | write | append | raw | binary | {delayed_write, Size, Delay} | delayed_write | {read_ahead, Size} | read_ahead | compressed</v> + <v> Mode = read | write | append | exclusive | raw | binary | {delayed_write, Size, Delay} | delayed_write | {read_ahead, Size} | read_ahead | compressed | {encoding, Encoding}</v> <v> Size = Delay = int()</v> + <v> Encoding = latin1 | unicode | utf8 | utf16 | {utf16, Endian} | utf32 | {utf32, Endian}</v> + <v> Endian = big | little</v> <v>IoDevice = io_device()</v> <v>Reason = ext_posix() | system_limit</v> </type> @@ -598,6 +702,17 @@ f.txt: {person, "kalle", 25}. file opened with <c>append</c> will take place at the end of the file.</p> </item> + <tag><c>exclusive</c></tag> + <item> + <p>The file, when opened for writing, is created if it + does not exist. If the file exists, open will return + <c>{error, eexist}</c>.</p> + <warning><p>This option does not guarantee exclusiveness on + file systems that do not support O_EXCL properly, + such as NFS. Do not depend on this option unless you + know that the file system supports it (in general, local + file systems should be safe).</p></warning> + </item> <tag><c>raw</c></tag> <item> <p>The <c>raw</c> option allows faster access to a file, @@ -1186,7 +1301,7 @@ f.txt: {person, "kalle", 25}. </item> <tag><c>{no_translation, unicode, latin1}</c></tag> <item> - <p>The file is was opened with another <c>encoding</c> than <c>latin1</c> and the data on the file can not be translated to the byte-oriented data that this function returns.</p> + <p>The file was opened with another <c>encoding</c> than <c>latin1</c> and the data in the file can not be translated to the byte-oriented data that this function returns.</p> </item> </taglist> </desc> @@ -1628,6 +1743,33 @@ f.txt: {person, "kalle", 25}. </desc> </func> <func> + <name>datasync(IoDevice) -> ok | {error, Reason}</name> + <fsummary>Synchronizes the in-memory data of a file, ignoring most of its metadata, with that on the physical medium</fsummary> + <type> + <v>IoDevice = io_device()</v> + <v>Reason = ext_posix() | terminated</v> + </type> + <desc> + <p>Makes sure that any buffers kept by the operating system + (not by the Erlang runtime system) are written to disk. In + many ways it's resembles fsync but it not requires to update + some of file's metadata such as the access time. On + some platforms, this function might have no effect.</p> + <p>Applications that access databases or log files often write + a tiny data fragment (e.g., one line in a log file) and then + call fsync() immediately in order to ensure that the written + data is physically stored on the harddisk. Unfortunately, fsync() + will always initiate two write operations: one for the newly + written data and another one in order to update the modification + time stored in the inode. If the modification time is not a part + of the transaction concept fdatasync() can be used to avoid + unnecessary inode disk write operations.</p> + <p>Available only in some POSIX systems. This call results in a + call to fsync(), or has no effect, in systems not implementing + the fdatasync syscall.</p> + </desc> + </func> + <func> <name>truncate(IoDevice) -> ok | {error, Reason}</name> <fsummary>Truncate a file</fsummary> <type> diff --git a/lib/kernel/doc/src/gen_sctp.xml b/lib/kernel/doc/src/gen_sctp.xml index 3a8011e28b..fb09092f1c 100644 --- a/lib/kernel/doc/src/gen_sctp.xml +++ b/lib/kernel/doc/src/gen_sctp.xml @@ -1173,7 +1173,7 @@ client_loop(S, Peer1, Port1, AssocId1, Peer2, Port2, AssocId2) -> <title>SEE ALSO</title> <p><seealso marker="inet">inet(3)</seealso>, <seealso marker="gen_tcp">gen_tcp(3)</seealso>, - <seealso marker="gen_udp">gen_upd(3)</seealso>, + <seealso marker="gen_udp">gen_udp(3)</seealso>, <url href="http://www.rfc-archive.org/getrfc.php?rfc=2960">RFC2960</url> (Stream Control Transmission Protocol), <url href="http://tools.ietf.org/html/draft-ietf-tsvwg-sctpsocket-13">Sockets API Extensions for SCTP.</url></p> <marker id="authors"></marker> diff --git a/lib/kernel/doc/src/gen_tcp.xml b/lib/kernel/doc/src/gen_tcp.xml index 032dcc5251..aa171c77c2 100644 --- a/lib/kernel/doc/src/gen_tcp.xml +++ b/lib/kernel/doc/src/gen_tcp.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1997</year><year>2009</year> + <year>1997</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -74,6 +74,7 @@ posix() socket() as returned by accept/1,2 and connect/3,4</code> + <marker id="connect"></marker> </section> <funcs> <func> @@ -284,9 +285,10 @@ socket() <type> <v>Socket = socket()</v> <v>Length = int()</v> - <v>Packet = [char()] | binary()</v> + <v>Packet = [char()] | binary() | HttpPacket</v> <v>Timeout = int() | infinity</v> <v>Reason = closed | posix()</v> + <v>HttpPacket = see the description of <c>HttpPacket</c> in <seealso marker="erts:erlang#decode_packet/3">erlang:decode_packet/3</seealso></v> </type> <desc> <p>This function receives a packet from a socket in passive diff --git a/lib/kernel/doc/src/inet.xml b/lib/kernel/doc/src/inet.xml index f502b30c8d..a22c0a8346 100644 --- a/lib/kernel/doc/src/inet.xml +++ b/lib/kernel/doc/src/inet.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1997</year><year>2009</year> + <year>1997</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>inet</title> @@ -220,8 +220,71 @@ fe80::204:acff:fe17:bf38 <p>Returns the local hostname. Will never fail.</p> </desc> </func> + + <func> + <name>getifaddrs() -> {ok,Iflist} | {error,posix}</name> + <fsummary>Return a list of interfaces and their addresses</fsummary> + <type> + <v>Iflist = {Ifname,[Ifopt]}</v> + <v>Ifname = string()</v> + <v>Ifopt = {flag,[Flag]} | {addr,Addr} | {netmask,Netmask} + | {broadaddr,Broadaddr} | {dstaddr,Dstaddr} + | {hwaddr,Hwaddr}</v> + <v>Flag = up | broadcast | loopback | pointtopoint + | running | multicast</v> + <v>Addr = Netmask = Broadadddr = Dstaddr = ip_address()</v> + <v>Hwaddr = [byte()]</v> + </type> + </func> + <desc> + <p> + Returns a list of 2-tuples containing interface names and the + interface's addresses. <c>Ifname</c> is a Unicode string. + <c>Hwaddr</c> is hardware dependent, e.g on Ethernet interfaces + it is the 6-byte Ethernet address (MAC address (EUI-48 address)). + </p> + <p> + The <c>{addr,Addr}</c>, <c>{netmask,_}</c> and <c>{broadaddr,_}</c> + tuples are repeated in the result list iff the interface has multiple + addresses. If you come across an interface that has + multiple <c>{flag,_}</c> or <c>{hwaddr,_}</c> tuples you have + a really strange interface or possibly a bug in this function. + The <c>{flag,_}</c> tuple is mandatory, all other optional. + </p> + <p> + Do not rely too much on the order of <c>Flag</c> atoms or + <c>Ifopt</c> tuples. There are some rules, though: + <list> + <item> + Immediately after <c>{addr,_}</c> follows <c>{netmask,_}</c> + </item> + <item> + Immediately thereafter follows <c>{broadaddr,_}</c> if + the <c>broadcast</c> flag is <em>not</em> set and the + <c>pointtopoint</c>flag <em>is</em> set. + </item> + <item> + Any <c>{netmask,_}</c>, <c>{broadaddr,_}</c> or + <c>{dstaddr,_}</c> tuples that follow an <c>{addr,_}</c> + tuple concerns that address. + </item> + </list> + </p> + <p> + The <c>{hwaddr,_}</c> tuple is not returned on Solaris since the + hardware address historically belongs to the link layer and only + the superuser can read such addresses. + </p> + <p> + On Windows, the data is fetched from quite different OS API + functions, so the <c>Netmask</c> and <c>Broadaddr</c> + values may be calculated, just as some <c>Flag</c> values. + You have been warned. Report flagrant bugs. + </p> + </desc> + <func> - <name>getopts(Socket, Options) -> OptionValues | {error, posix()}</name> + <name>getopts(Socket, Options) -> {ok, OptionValues} | {error, posix()}</name> <fsummary>Get one or more options for a socket</fsummary> <type> <v>Socket = term()</v> diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml index 5467cd8cde..29580a4cd1 100644 --- a/lib/kernel/doc/src/notes.xml +++ b/lib/kernel/doc/src/notes.xml @@ -30,11 +30,94 @@ </header> <p>This document describes the changes made to the Kernel application.</p> -<section><title>Kernel 2.13.5.4</title> +<section><title>Kernel 2.14.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + The Erlang VM now supports Unicode filenames. The feature + is turned on by default on systems where Unicode + filenames are mandatory (Windows and MacOSX), but can be + enabled on other systems with the '+fnu' emulator option. + Enabling the Unicode filename feature on systems where it + is not default is however considered experimental and not + to be used for production. Together with the Unicode file + name support, the concept of "raw filenames" is + introduced, which means filenames provided without + implicit unicode encoding translation. Raw filenames are + provided as binaries, not lists. For further information, + see stdlib users guide and the chapter about using + Unicode in Erlang. Also see the file module manual page.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-8887</p> + </item> + <item> + <p> + There is now a new function inet:getifaddrs/0 modeled + after C library function getifaddrs() on BSD and LInux + that reports existing interfaces and their addresses on + the host. This replaces the undocumented and unsupported + inet:getiflist/0 and inet:ifget/2.</p> + <p> + Own Id: OTP-8926</p> + </item> + </list> + </section> + +</section> + +<section><title>Kernel 2.14.1.1</title> <section><title>Fixed Bugs and Malfunctions</title> <list> <item> + <p>In embedded mode, on_load handlers that called + <c>code:priv_dir/1</c> or other functions in <c>code</c> + would hang the system. Since the <c>crypto</c> + application now contains an on_loader handler that calls + <c>code:priv_dir/1</c>, including the <c>crypto</c> + application in the boot file would prevent the system + from starting.</p> + <p>Also extended the <c>-init_debug</c> option to print + information about on_load handlers being run to + facilitate debugging.</p> + <p> + Own Id: OTP-8902 Aux Id: seq11703 </p> + </item> + </list> + </section> + +</section> + +<section><title>Kernel 2.14.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed: inet:setopts(S, [{linger,{true,2}}]) returned + {error,einval} for SCTP sockets. The inet_drv had a bug + when checking the option size.</p> + <p> + Own Id: OTP-8726 Aux Id: seq11617 </p> + </item> + <item> + <p> + gen_udp:connect/3 was broken for SCTP enabled builds. It + did not detect remote end errors as it should.</p> + <p> + Own Id: OTP-8729</p> + </item> + <item> + <p>reference() has been substituted for ref() in the + documentation.</p> + <p> + Own Id: OTP-8733</p> + </item> + <item> <p>A bug introduced in kernel-2.13.5.3 has been fixed. If running <c>net_kernel:set_net_ticktime/1</c> twice within the <c>TransitionPerod</c> the second call caused the @@ -42,6 +125,150 @@ <p> Own Id: OTP-8787 Aux Id: seq11657, OTP-8643 </p> </item> + <item> + <p> + inet:getsockopt for SCTP sctp_default_send_param had a + bug to not initialize required feilds causing random + answers. It is now corrected.</p> + <p> + Own Id: OTP-8795 Aux Id: seq11655 </p> + </item> + <item> + <p>For a socket in the HTTP packet mode, the return value + from <c>gen_tcp:recv/2,3</c> if there is an error in the + header will be <c>{ok,{http_error,String}}</c> instead of + <c>{error,{http_error,String}}</c> to be consistent with + <c>ssl:recv/2,3</c>.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-8831</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Even when configuring erlang with --enable-native-libs, + the native code for modules loaded very early (such as + lists) would not get loaded. This has been corrected. + (Thanks to Paul Guyot.)</p> + <p> + Own Id: OTP-8750</p> + </item> + <item> + <p> + The undocumented function inet:ifget/2 has been improved + to return interface hardware address (MAC) on platforms + supporting getaddrinfo() (such as BSD unixes). Note it + still does not work on all platforms for example not + Windows nor Solaris, so the function is still + undocumented.</p> + <p> + Buffer overflow and field init bugs for inet:ifget/2 and + inet:getservbyname/2 has also been fixed.</p> + <p> + Thanks to Michael Santos.</p> + <p> + Own Id: OTP-8816</p> + </item> + <item> + <p> + As a usability improvement the 'inet6' option to + functions gen_tcp:listen/2, gen_tcp:connect/3-4, + gen_udp:open/2 and gen_sctp:open/1-2 is now implicit if + the address argument or the 'ip' option contain an IPv6 + address (8-tuple).</p> + <p> + Own Id: OTP-8822</p> + </item> + </list> + </section> + +</section> + +<section><title>Kernel 2.14</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + os:find_executable can now be fed with the complete name + of the executable on Windows and still find it. I.e + os:find_executable("werl.exe") will work as + os:find_executable("werl").</p> + <p> + Own Id: OTP-3626</p> + </item> + <item> + <p> + The shell's line editing has been improved to more + resemble the behaviour of readline and other shells. + (Thanks to Dave Peticolas)</p> + <p> + Own Id: OTP-8635</p> + </item> + <item> + <p>Under certain circumstances the net kernel could hang. + (Thanks to Scott Lystig Fritchie.)</p> + <p> + Own Id: OTP-8643 Aux Id: seq11584 </p> + </item> + <item> + <p> + The kernel DNS resolver was leaking one or two ports if + the DNS reply could not be parsed or if the resolver(s) + caused noconnection type errors. Bug now fixed. A DNS + specification borderline truncated reply triggering the + port leakage bug has also been fixed.</p> + <p> + Own Id: OTP-8652</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>As of this version, the global name server no longer + supports nodes running Erlang/OTP R11B.</p> + <p> + Own Id: OTP-8527</p> + </item> + <item> + <p> + The file module's functions write,read and read_line now + handles named io_servers like 'standard_io' and + 'standard_error' correctly.</p> + <p> + Own Id: OTP-8611</p> + </item> + <item> + <p> + The functions file:advise/4 and file:datasync/1 have been + added. (Thanks to Filipe David Manana.)</p> + <p> + Own Id: OTP-8637</p> + </item> + <item> + <p>When exchanging groups between nodes <c>pg2</c> did + not remove duplicated members. This bug was introduced in + R13B03 (kernel-2.13.4).</p> + <p> + Own Id: OTP-8653</p> + </item> + <item> + <p> + There is a new option 'exclusive' to file:open/2 that + uses the OS O_EXCL flag where supported to open the file + in exclusive mode.</p> + <p> + Own Id: OTP-8670</p> + </item> </list> </section> diff --git a/lib/kernel/include/file.hrl b/lib/kernel/include/file.hrl index c1de4d764d..3889bce393 100644 --- a/lib/kernel/include/file.hrl +++ b/lib/kernel/include/file.hrl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -21,29 +21,18 @@ -define(FILE_HRL_, 1). %%-------------------------------------------------------------------------- -%%-type namelist() :: [char() | atom() | namelist()]. --type namelist() :: [_]. %% XXX: GROSS OVERAPPROXIMATION -- FIX ME --type name() :: string() | atom() | namelist(). --type posix() :: atom(). - --type date() :: {pos_integer(), pos_integer(), pos_integer()}. --type time() :: {non_neg_integer(), non_neg_integer(), non_neg_integer()}. --type date_time() :: {date(), time()}. - -%%-------------------------------------------------------------------------- - -record(file_info, {size :: non_neg_integer(), % Size of file in bytes. type :: 'device' | 'directory' | 'other' | 'regular' | 'symlink', access :: 'read' | 'write' | 'read_write' | 'none', - atime :: date_time(), % The local time the file was last read: - % {{Year, Mon, Day}, {Hour, Min, Sec}}. - mtime :: date_time(), % The local time the file was last written. - ctime :: date_time(), % The interpretation of this time field - % is dependent on operating system. - % On Unix it is the last time the file or - % or the inode was changed. On Windows, - % it is the creation time. + atime :: file:date_time(), % The local time the file was last read: + % {{Year, Mon, Day}, {Hour, Min, Sec}}. + mtime :: file:date_time(), % The local time the file was last written. + ctime :: file:date_time(), % The interpretation of this time field + % is dependent on operating system. + % On Unix it is the last time the file + % or the inode was changed. On Windows, + % it is the creation time. mode :: integer(), % File permissions. On Windows, % the owner permissions will be % duplicated for group and user. @@ -61,10 +50,8 @@ -record(file_descriptor, - {module :: module(), % Module that handles this kind of file + {module :: module(), % Module that handles this kind of file data :: term()}). % Module dependent data --type fd() :: pid() | #file_descriptor{}. - %%-------------------------------------------------------------------------- -endif. diff --git a/lib/kernel/internal_doc/distribution_handshake.txt b/lib/kernel/internal_doc/distribution_handshake.txt index f64ebe0302..6a3ee22ed3 100644 --- a/lib/kernel/internal_doc/distribution_handshake.txt +++ b/lib/kernel/internal_doc/distribution_handshake.txt @@ -11,7 +11,7 @@ The TCP/IP distribution uses a handshake which expects a connection based protocol, i.e. the protocol does not include any authentication after the handshake procedure. -This is not entirelly safe, as it is vulnerable against takeover +This is not entirely safe, as it is vulnerable against takeover attacks, but it is a tradeoff between fair safety and performance. The cookies are never sent in cleartext and the handshake procedure @@ -23,7 +23,7 @@ random numbers. DEFINITIONS ----------- -A challenge is a 32 bit integer number in big endian. Below the function +A challenge is a 32 bit integer number in big endian order. Below the function gen_challenge() returns a random 32 bit integer used as a challenge. A digest is a (16 bytes) MD5 hash of [the Challenge (as text) concatenated @@ -46,19 +46,19 @@ The cookies are text strings that can be viewed as passwords. Every message in the handshake starts with a 16 bit big endian integer which contains the length of the message (not counting the two initial bytes). In erlang this corresponds to the gen_tcp option {packet, 2}. Note that after -the handshake, the distribution switches to 4 byte backet headers. +the handshake, the distribution switches to 4 byte packet headers. THE HANDSHAKE IN DETAIL ----------------------- -Imagine two nodes, node A, which initiates the handshake and node B, whitch +Imagine two nodes, node A, which initiates the handshake and node B, which accepts the connection. 1) connect/accept: A connects to B via TCP/IP and B accepts the connection. 2) send_name/receive_name: A sends an initial identification to B. B receives the message. The message looks -like this (every "square" beeing one byte and the packet header removed): +like this (every "square" being one byte and the packet header removed): +---+--------+--------+-----+-----+-----+-----+-----+-----+-...-+-----+ |'n'|Version0|Version1|Flag0|Flag1|Flag2|Flag3|Name0|Name1| ... |NameN| @@ -67,7 +67,7 @@ like this (every "square" beeing one byte and the packet header removed): The 'n' is just a message tag, Version0 & Version1 is the distribution version selected by node A, based on information from EPMD. (16 bit big endian) -Flag0 ... Flag3 is capability flags, the capabilities defined in dist.hrl. +Flag0 ... Flag3 are capability flags, the capabilities defined in dist.hrl. (32 bit big endian) Name0 ... NameN is the full nodename of A, as a string of bytes (the packet length denotes how long it is). @@ -91,9 +91,9 @@ alive: A connection to the node is already active, which either means This is the format of the status message: -+---+-------+-------+ ... +-------+ ++---+-------+-------+-...-+-------+ |'s'|Status0|Status1| ... |StatusN| -+---+-------+-------+ ... +-------+ ++---+-------+-------+-...-+-------+ 's' is the message tag Status0 ... StatusN is the status as a string (not terminated) @@ -111,35 +111,35 @@ initially sent from A to B, with the addition of a 32 bit challenge: +---+--------+--------+-----+-----+-----+-----+-----+-----+-----+-----+--- |'n'|Version0|Version1|Flag0|Flag1|Flag2|Flag3|Chal0|Chal1|Chal2|Chal3| -+---+--------+--------+-----+-----+-----+-----+-----+-----+---- +-----+--- ++---+--------+--------+-----+-----+-----+-----+-----+-----+-----+-----+--- ------+-----+-...-+-----+ Name0|Name1| ... |NameN| ------+-----+-... +-----+ -Where Chal0 ... Chal3 is the challenge as a 32 bit biog endian integer +Where Chal0 ... Chal3 is the challenge as a 32 bit big endian integer and the other fields are B's version, flags and full nodename. 5) send_challenge_reply/recv_challenge_reply: Now A has generated -a digest and it's own challenge. Those are sent together in a package +a digest and its own challenge. Those are sent together in a package to B: -+---+-----+-----+-----+-----+-----+-----+-----+-----+ -|'r'|Chal0|Chal1|Chal2|Chal3|Dige0|Dige1|Dige2|Dige3| -+---+-----+-----+-----+-----+-----+-----+---- +-----+ ++---+-----+-----+-----+-----+-----+-----+-----+-----+-...-+------+ +|'r'|Chal0|Chal1|Chal2|Chal3|Dige0|Dige1|Dige2|Dige3| ... |Dige15| ++---+-----+-----+-----+-----+-----+-----+-----+-----+-...-+------+ Where 'r' is the tag, Chal0 ... Chal3 is A's challenge for B to handle and -Dige0 ... Dige3 is the digest that A constructed from the challenge B sent +Dige0 ... Dige15 is the digest that A constructed from the challenge B sent in the previous step. 6) recv_challenge_ack/send_challenge_ack: B checks that the digest received from A is correct and generates a digest from the challenge received from A. The digest is then sent to A. The message looks like this: -+---+-----+-----+-----+-----+ -|'a'|Dige0|Dige1|Dige2|Dige3| -+---+-----+-----+---- +-----+ ++---+-----+-----+-----+-----+-...-+------+ +|'a'|Dige0|Dige1|Dige2|Dige3| ... |Dige15| ++---+-----+-----+-----+-----+-...-+------+ -Where 'a' is the tag and Dige0 ... Dige3 is the digest calculated by B +Where 'a' is the tag and Dige0 ... Dige15 is the digest calculated by B for A's challenge. 7) A checks the digest from B and the connection is up. @@ -206,7 +206,7 @@ Currently the following capability flags are defined: %% The node implements distributed process monitoring. -define(DFLAG_DIST_MONITOR,8). -%% The node uses separate tag for fun's (labmdas) in the distribution protocol. +%% The node uses separate tag for fun's (lambdas) in the distribution protocol. -define(DFLAG_FUN_TAGS,16). An R6 erlang node implements all of the above, while a C or Java node only diff --git a/lib/kernel/src/application_controller.erl b/lib/kernel/src/application_controller.erl index 7c1f059875..42f527f400 100644 --- a/lib/kernel/src/application_controller.erl +++ b/lib/kernel/src/application_controller.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(application_controller). @@ -40,7 +40,7 @@ -export([test_change_apps/2]). -import(lists, [zf/2, map/2, foreach/2, foldl/3, - keysearch/3, keydelete/3, keyreplace/4]). + keyfind/3, keydelete/3, keyreplace/4]). -include("application_master.hrl"). @@ -128,8 +128,13 @@ %% AppName = atom() %% Application = App | AppName %%----------------------------------------------------------------- + +-type appname() :: atom(). + -record(state, {loading = [], starting = [], start_p_false = [], running = [], control = [], started = [], start_req = [], conf_data}). +-type state() :: #state{}. + %%----------------------------------------------------------------- %% loading = [{AppName, From}] - Load not yet finished %% starting = [{AppName, RestartType, Type, From}] - Start not @@ -519,7 +524,9 @@ init(Init, Kernel) -> end. -%% Check the syntax of the .config file [{ApplicationName, [{Parameter, Value}]}]. +%% Check the syntax of the .config file +%% [{ApplicationName, [{Parameter, Value}]}]. + check_conf_data([]) -> ok; check_conf_data(ConfData) when is_list(ConfData) -> @@ -563,8 +570,8 @@ check_para_kernel([]) -> ok; check_para_kernel([{distributed, Apps} | ParaList]) when is_list(Apps) -> case check_distributed(Apps) of - {error, ErrorMsg} -> - {error, ErrorMsg}; + {error, _ErrorMsg} = Error -> + Error; _ -> check_para_kernel(ParaList) end; @@ -604,6 +611,19 @@ check_para([Else | _ParaList], AppName) -> lists:flatten(io_lib:format("~p",[Else]))}. +-type calls() :: 'info' | 'prep_config_change' | 'which_applications' + | {'config_change' | 'control_application' | + 'load_application' | 'start_type' | 'stop_application' | + 'unload_application', term()} + | {'change_application_data', _, _} + | {'permit_application', atom() | {'application',atom(),_},_} + | {'start_application', _, _} + | {'unset_env', _, _} + | {'set_env', _, _, _}. + +-spec handle_call(calls(), {pid(), term()}, state()) -> + {'noreply', state()} | {'reply', term(), state()}. + handle_call({load_application, Application}, From, S) -> case catch do_load_application(Application, S) of {ok, NewS} -> @@ -615,9 +635,9 @@ handle_call({load_application, Application}, From, S) -> false -> {reply, ok, NewS} end; - {error, Error} -> - {reply, {error, Error}, S}; - {'EXIT',R} -> + {error, _} = Error -> + {reply, Error, S}; + {'EXIT', R} -> {reply, {error, R}, S} end; @@ -642,7 +662,7 @@ handle_call({start_application, AppName, RestartType}, From, S) -> %% Incase of erroneous variables do not start the application, %% if the application is permanent crash the node. %% Check if the application is already starting. - case lists:keysearch(AppName, 1, Start_req) of + case lists:keyfind(AppName, 1, Start_req) of false -> case catch check_start_cond(AppName, RestartType, Started, Running) of {ok, Appl} -> @@ -671,13 +691,12 @@ handle_call({start_application, AppName, RestartType}, From, S) -> {reply, ok, SS} end end; - {error, R} -> - {reply, {error, R}, S} + {error, _R} = Error -> + {reply, Error, S} end; - {value, {AppName, _FromX}} -> + {AppName, _FromX} -> SS = S#state{start_req = [{AppName, From} | Start_req]}, {noreply, SS} - end; handle_call({permit_application, AppName, Bool}, From, S) -> @@ -751,11 +770,11 @@ handle_call({permit_application, AppName, Bool}, From, S) -> {noreply, SS}; %%========================== - %% unpermit the applicaition + %% unpermit the application %%========================== %% running {false, _, _, _, _, {value, {_AppName, Id}}} -> - {value, {_AppName2, Type}} = keysearch(AppName, 1, Started), + {_AppName2, Type} = lists:keyfind(AppName, 1, Started), stop_appl(AppName, Id, Type), NRunning = keydelete(AppName, 1, Running), {reply, ok, S#state{running = NRunning}}; @@ -785,9 +804,9 @@ handle_call({permit_application, AppName, Bool}, From, S) -> handle_call({stop_application, AppName}, _From, S) -> #state{running = Running, started = Started} = S, - case keysearch(AppName, 1, Running) of - {value, {_AppName, Id}} -> - {value, {_AppName2, Type}} = keysearch(AppName, 1, Started), + case lists:keyfind(AppName, 1, Running) of + {_AppName, Id} -> + {_AppName2, Type} = lists:keyfind(AppName, 1, Started), stop_appl(AppName, Id, Type), NRunning = keydelete(AppName, 1, Running), NStarted = keydelete(AppName, 1, Started), @@ -813,8 +832,8 @@ handle_call({change_application_data, Applications, Config}, _From, S) -> end, []), case catch do_change_apps(Applications, Config, OldAppls) of - {error, R} -> - {reply, {error, R}, S}; + {error, _} = Error -> + {reply, Error, S}; {'EXIT', R} -> {reply, {error, R}, S}; NewAppls -> @@ -868,10 +887,10 @@ handle_call({control_application, AppName}, {Pid, _Tag}, S) -> handle_call({start_type, AppName}, _From, S) -> Starting = S#state.starting, - StartType = case keysearch(AppName, 1, Starting) of + StartType = case lists:keyfind(AppName, 1, Starting) of false -> local; - {value, {_AppName, _RestartType, Type, _F}} -> + {_AppName, _RestartType, Type, _F} -> Type end, {reply, StartType, S}; @@ -885,6 +904,9 @@ handle_call(info, _From, S) -> {starting, S#state.starting}], {reply, Reply, S}. +-spec handle_cast({'application_started', appname(), _}, state()) -> + {'noreply', state()} | {'stop', string(), state()}. + handle_cast({application_started, AppName, Res}, S) -> handle_application_started(AppName, Res, S). @@ -892,7 +914,7 @@ handle_application_started(AppName, Res, S) -> #state{starting = Starting, running = Running, started = Started, start_req = Start_req} = S, Start_reqN = reply_to_requester(AppName, Start_req, Res), - {value, {_AppName, RestartType, _Type, _From}} = keysearch(AppName, 1, Starting), + {_AppName, RestartType, _Type, _From} = lists:keyfind(AppName, 1, Starting), case Res of {ok, Id} -> case AppName of @@ -907,7 +929,6 @@ handle_application_started(AppName, Res, S) -> running = NRunning, started = NStarted, start_req = Start_reqN}, - %% The permission may have been changed during start Perm = application:get_env(kernel, permissions), case {Perm, Id} of @@ -918,10 +939,10 @@ handle_application_started(AppName, Res, S) -> case lists:member({AppName, false}, Perms) of true -> #state{running = StopRunning, started = StopStarted} = NewS, - case keysearch(AppName, 1, StopRunning) of - {value, {_AppName, Id}} -> - {value, {_AppName2, Type}} = - keysearch(AppName, 1, StopStarted), + case lists:keyfind(AppName, 1, StopRunning) of + {_AppName, Id} -> + {_AppName2, Type} = + lists:keyfind(AppName, 1, StopStarted), stop_appl(AppName, Id, Type), NStopRunning = keydelete(AppName, 1, StopRunning), cntrl(AppName, NewS, {ac_application_stopped, AppName}), @@ -936,12 +957,8 @@ handle_application_started(AppName, Res, S) -> _ -> {noreply, NewS} end; - - - - - {error, R} when RestartType =:= temporary -> - notify_cntrl_started(AppName, undefined, S, {error, R}), + {error, R} = Error when RestartType =:= temporary -> + notify_cntrl_started(AppName, undefined, S, Error), info_exited(AppName, R, RestartType), {noreply, S#state{starting = keydelete(AppName, 1, Starting), start_req = Start_reqN}}; @@ -966,8 +983,8 @@ handle_application_started(AppName, Res, S) -> Reason = {application_start_failure, AppName, R}, {stop, to_string(Reason), S} end; - {error, R} -> %% permanent - notify_cntrl_started(AppName, undefined, S, {error, R}), + {error, R} = Error -> %% permanent + notify_cntrl_started(AppName, undefined, S, Error), info_exited(AppName, R, RestartType), Reason = {application_start_failure, AppName, R}, {stop, to_string(Reason), S}; @@ -977,6 +994,9 @@ handle_application_started(AppName, Res, S) -> {stop, to_string(Reason), S} end. +-spec handle_info(term(), state()) -> + {'noreply', state()} | {'stop', string(), state()}. + handle_info({ac_load_application_reply, AppName, Res}, S) -> case keysearchdelete(AppName, 1, S#state.loading) of {value, {_AppName, From}, Loading} -> @@ -994,12 +1014,12 @@ handle_info({ac_load_application_reply, AppName, Res}, S) -> handle_info({ac_start_application_reply, AppName, Res}, S) -> Start_req = S#state.start_req, - case keysearch(AppName, 1, Starting = S#state.starting) of - {value, {_AppName, RestartType, Type, From}} -> + case lists:keyfind(AppName, 1, Starting = S#state.starting) of + {_AppName, RestartType, Type, From} -> case Res of start_it -> {true, Appl} = get_loaded(AppName), - spawn_starter(From, Appl, S, Type), + spawn_starter(From, Appl, S, Type), {noreply, S}; {started, Node} -> handle_application_started(AppName, @@ -1013,23 +1033,19 @@ handle_info({ac_start_application_reply, AppName, Res}, S) -> S#state{starting = keydelete(AppName, 1, Starting), started = [{AppName, RestartType} | Started], start_req = Start_reqN}}; - {takeover, Node} -> + {takeover, _Node} = Takeover -> {true, Appl} = get_loaded(AppName), - spawn_starter(From, Appl, S, {takeover, Node}), + spawn_starter(From, Appl, S, Takeover), NewStarting1 = keydelete(AppName, 1, Starting), - NewStarting = [{AppName, RestartType, {takeover, Node}, From} | NewStarting1], + NewStarting = [{AppName, RestartType, Takeover, From} | NewStarting1], {noreply, S#state{starting = NewStarting}}; - {error, Reason} when RestartType =:= permanent -> - Start_reqN = - reply_to_requester(AppName, Start_req, - {error, Reason}), + {error, Reason} = Error when RestartType =:= permanent -> + Start_reqN = reply_to_requester(AppName, Start_req, Error), {stop, to_string(Reason), S#state{start_req = Start_reqN}}; - {error, Reason} -> - Start_reqN = - reply_to_requester(AppName, Start_req, - {error, Reason}), + {error, _Reason} = Error -> + Start_reqN = reply_to_requester(AppName, Start_req, Error), {noreply, S#state{starting = - keydelete(AppName, 1, Starting), + keydelete(AppName, 1, Starting), start_req = Start_reqN}} end; false -> @@ -1040,8 +1056,8 @@ handle_info({ac_change_application_req, AppName, Msg}, S) -> Running = S#state.running, Started = S#state.started, Starting = S#state.starting, - case {keysearch(AppName, 1, Running), keysearch(AppName, 1, Started)} of - {{value, {AppName, Id}}, {value, {_AppName2, Type}}} -> + case {keyfind(AppName, 1, Running), keyfind(AppName, 1, Started)} of + {{AppName, Id}, {_AppName2, Type}} -> case Msg of {started, Node} -> stop_appl(AppName, Id, Type), @@ -1134,17 +1150,17 @@ handle_info({'EXIT', Pid, Reason}, S) -> ets:match_delete(ac_tab, {{application_master, '_'}, Pid}), NRunning = keydelete(Pid, 2, S#state.running), NewS = S#state{running = NRunning}, - case keysearch(Pid, 2, S#state.running) of - {value, {AppName, _AmPid}} -> + case lists:keyfind(Pid, 2, S#state.running) of + {AppName, _AmPid} -> cntrl(AppName, S, {ac_application_stopped, AppName}), - case keysearch(AppName, 1, S#state.started) of - {value, {_AppName, temporary}} -> + case lists:keyfind(AppName, 1, S#state.started) of + {_AppName, temporary} -> info_exited(AppName, Reason, temporary), {noreply, NewS}; - {value, {_AppName, transient}} when Reason =:= normal -> + {_AppName, transient} when Reason =:= normal -> info_exited(AppName, Reason, transient), {noreply, NewS}; - {value, {_AppName, Type}} -> + {_AppName, Type} -> info_exited(AppName, Reason, Type), {stop, to_string({application_terminated, AppName, Reason}), NewS} end; @@ -1155,6 +1171,8 @@ handle_info({'EXIT', Pid, Reason}, S) -> handle_info(_, S) -> {noreply, S}. +-spec terminate(term(), state()) -> 'ok'. + terminate(Reason, S) -> case application:get_env(kernel, shutdown_func) of {ok, {M, F}} -> @@ -1170,8 +1188,10 @@ terminate(Reason, S) -> (_) -> ok end, S#state.running), - ets:delete(ac_tab). + true = ets:delete(ac_tab), + ok. +-spec code_change(term(), state(), term()) -> {'ok', state()}. code_change(_OldVsn, State, _Extra) -> {ok, State}. @@ -1181,8 +1201,8 @@ code_change(_OldVsn, State, _Extra) -> %%% Internal functions %%%----------------------------------------------------------------- cntrl(AppName, #state{control = Control}, Msg) -> - case keysearch(AppName, 1, Control) of - {value, {_AppName, Pid}} -> + case lists:keyfind(AppName, 1, Control) of + {_AppName, Pid} -> Pid ! Msg, true; false -> @@ -1282,8 +1302,8 @@ check_start_cond(AppName, RestartType, Started, Running) -> end. do_start(AppName, RT, Type, From, S) -> - RestartType = case keysearch(AppName, 1, S#state.started) of - {value, {_AppName2, OldRT}} -> + RestartType = case lists:keyfind(AppName, 1, S#state.started) of + {_AppName2, OldRT} -> get_restart_type(RT, OldRT); false -> RT @@ -1295,12 +1315,12 @@ do_start(AppName, RT, Type, From, S) -> {true, Appl} = get_loaded(AppName), Start_req = S#state.start_req, spawn_starter(undefined, Appl, S, Type), - Starting = case keysearch(AppName, 1, S#state.starting) of + Starting = case lists:keymember(AppName, 1, S#state.starting) of false -> %% UW: don't know if this is necessary [{AppName, RestartType, Type, From} | S#state.starting]; - _ -> + true -> S#state.starting end, S#state{starting = Starting, @@ -1340,10 +1360,10 @@ start_appl(Appl, S, Type) -> end end, Appl#appl.apps), case application_master:start_link(ApplData, Type) of - {ok, Pid} -> - {ok, Pid}; - {error, Reason} -> - throw({error, Reason}) + {ok, _Pid} = Ok -> + Ok; + {error, _Reason} = Error -> + throw(Error) end end. @@ -1435,15 +1455,15 @@ prim_parse(Tokens, Acc) -> case erl_parse:parse_term(Tokens2 ++ [Dot]) of {ok, Term} -> prim_parse(Rest, [Term | Acc]); - {error, Reason} -> - {error, Reason} + {error, _R} = Error -> + Error end; {Tokens2, []} -> case erl_parse:parse_term(Tokens2) of {ok, Term} -> {ok, lists:reverse([Term | Acc])}; - {error, Reason} -> - {error, Reason} + {error, _R} = Error -> + Error end end. @@ -1456,7 +1476,7 @@ make_appl_i({application, Name, Opts}) when is_atom(Name), is_list(Opts) -> Apps = get_opt(applications, Opts, []), Mod = case get_opt(mod, Opts, []) of - {M,A} when is_atom(M) -> {M,A}; + {M,_A}=MA when is_atom(M) -> MA; [] -> []; Other -> throw({error, {badstartspec, Other}}) end, @@ -1465,8 +1485,8 @@ make_appl_i({application, Name, Opts}) when is_atom(Name), is_list(Opts) -> MaxP = get_opt(maxP, Opts, infinity), MaxT = get_opt(maxT, Opts, infinity), IncApps = get_opt(included_applications, Opts, []), - {#appl_data{name = Name, regs = Regs, mod = Mod, phases = Phases, mods = Mods, - inc_apps = IncApps, maxP = MaxP, maxT = MaxT}, + {#appl_data{name = Name, regs = Regs, mod = Mod, phases = Phases, + mods = Mods, inc_apps = IncApps, maxP = MaxP, maxT = MaxT}, Env, IncApps, Descr, Id, Vsn, Apps}; make_appl_i({application, Name, Opts}) when is_list(Opts) -> throw({error,{invalid_name,Name}}); @@ -1545,12 +1565,12 @@ do_change_appl({ok, {ApplData, Env, IncApps, Descr, Id, Vsn, Apps}}, vsn=Vsn, inc_apps=IncApps, apps=Apps}; -do_change_appl({error, R}, _Appl, _ConfData) -> - throw({error, R}). +do_change_appl({error, _R} = Error, _Appl, _ConfData) -> + throw(Error). get_opt(Key, List, Default) -> - case keysearch(Key, 1, List) of - {value, {_Key, Val}} -> Val; + case lists:keyfind(Key, 1, List) of + {_Key, Val} -> Val; _ -> Default end. @@ -1584,8 +1604,8 @@ make_term(Str) -> end. get_env_i(Name, #state{conf_data = ConfData}) when is_list(ConfData) -> - case keysearch(Name, 1, ConfData) of - {value, {_Name, Env}} -> Env; + case lists:keyfind(Name, 1, ConfData) of + {_Name, Env} -> Env; _ -> [] end; get_env_i(_Name, _) -> []. @@ -1605,9 +1625,6 @@ merge_env([{App, AppEnv1} | T], Env2, Res) -> merge_env([], Env2, Res) -> Env2 ++ Res. - - - %% Merges envs for an application. Env2 overrides Env1 merge_app_env(Env1, Env2) -> merge_app_env(Env1, Env2, []). @@ -1671,13 +1688,12 @@ do_config_change([], _EnvBefore, Errors) -> {error, Errors}; do_config_change([{App, _Id} | Apps], EnvBefore, Errors) -> AppEnvNow = lists:sort(application:get_all_env(App)), - AppEnvBefore = case lists:keysearch(App, 1, EnvBefore) of + AppEnvBefore = case lists:keyfind(App, 1, EnvBefore) of false -> []; - {value, {App, AppEnvBeforeT}} -> + {App, AppEnvBeforeT} -> lists:sort(AppEnvBeforeT) end, - Res = case AppEnvNow of AppEnvBefore -> @@ -1697,12 +1713,12 @@ do_config_change([{App, _Id} | Apps], EnvBefore, Errors) -> %% if the cb-function is not defined {'EXIT', {undef, _}} -> ok; - {error, Error} -> - {error, Error}; + {error, _} = Error -> + Error; Else -> {error, Else} end; - {ok,[]} -> + {ok, []} -> {error, {module_not_defined, App}}; undefined -> {error, {application_not_found, App}} @@ -1716,9 +1732,7 @@ do_config_change([{App, _Id} | Apps], EnvBefore, Errors) -> {error, NewError} -> do_config_change(Apps, EnvBefore,[NewError | Errors]) end. - - - + %%----------------------------------------------------------------- %% Check if the configuration is changed in anyway. @@ -1732,21 +1746,17 @@ do_config_diff([], AppEnvBefore, {Changed, New}) -> do_config_diff(AppEnvNow, [], {Changed, New}) -> {Changed, AppEnvNow++New, []}; do_config_diff([{Env, Value} | AppEnvNow], AppEnvBefore, {Changed, New}) -> - case lists:keysearch(Env, 1, AppEnvBefore) of - {value, {Env, Value}} -> + case lists:keyfind(Env, 1, AppEnvBefore) of + {Env, Value} -> do_config_diff(AppEnvNow, lists:keydelete(Env,1,AppEnvBefore), {Changed, New}); - {value, {Env, _OtherValue}} -> + {Env, _OtherValue} -> do_config_diff(AppEnvNow, lists:keydelete(Env,1,AppEnvBefore), {[{Env, Value} | Changed], New}); false -> do_config_diff(AppEnvNow, AppEnvBefore, {Changed, [{Env, Value}|New]}) end. - - - - %%----------------------------------------------------------------- %% Read the .config files. %%----------------------------------------------------------------- @@ -1901,14 +1911,13 @@ reply_to_requester(AppName, Start_req, Res) -> %% Update the environment variable permission for an application. %%----------------------------------------------------------------- update_permissions(AppName, Bool) -> - case ets:lookup(ac_tab, {env, kernel, permissions}) of + T = {env, kernel, permissions}, + case ets:lookup(ac_tab, T) of [] -> - ets:insert(ac_tab, {{env, kernel, permissions}, - [{AppName, Bool}]}); + ets:insert(ac_tab, {T, [{AppName, Bool}]}); [{_, Perm}] -> Perm2 = lists:keydelete(AppName, 1, Perm), - ets:insert(ac_tab, {{env, kernel, permissions}, - [{AppName, Bool}| Perm2]}) + ets:insert(ac_tab, {T, [{AppName, Bool}|Perm2]}) end. %%----------------------------------------------------------------- @@ -1937,6 +1946,9 @@ test_make_apps([A|Apps], Res) -> %% Exit reason needs to be a printable string %% (and of length <200, but init now does the chopping). %%----------------------------------------------------------------- + +-spec to_string(term()) -> string(). + to_string(Term) -> case io_lib:printable_list(Term) of true -> diff --git a/lib/kernel/src/application_starter.erl b/lib/kernel/src/application_starter.erl index 8d839e4662..564366f304 100644 --- a/lib/kernel/src/application_starter.erl +++ b/lib/kernel/src/application_starter.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% ---------------------------------------------------------------------- @@ -42,8 +42,8 @@ start([], _Type, _Apps) -> ok; start([{Phase,_PhaseArgs}|Phases], Type, Apps) -> case start_apps(Phase, Type, Apps) of - {error, Error} -> - {error, Error}; + {error, _} = Error -> + Error; _ -> start(Phases, Type, Apps) end. @@ -56,8 +56,8 @@ start_apps(_Phase, _Type, []) -> ok; start_apps(Phase, Type, [App | Apps]) -> case catch run_start_phase(Phase, Type, App) of - {error, Error} -> - {error, Error}; + {error, _} = Error -> + Error; _ -> start_apps(Phase, Type, Apps) end. @@ -91,10 +91,10 @@ run_the_phase(Phase, Type, App, Mod) -> {ok, Sp} -> Sp end, - case lists:keysearch(Phase, 1, Start_phases) of + case lists:keyfind(Phase, 1, Start_phases) of false -> ok; - {value, {Phase, PhaseArgs}} -> + {Phase, PhaseArgs} -> case catch Mod:start_phase(Phase, Type, PhaseArgs) of ok -> ok; diff --git a/lib/kernel/src/auth.erl b/lib/kernel/src/auth.erl index 62c0bef0cc..5c7fe2421d 100644 --- a/lib/kernel/src/auth.erl +++ b/lib/kernel/src/auth.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(auth). @@ -37,10 +37,12 @@ -define(COOKIE_ETS_PROTECTION, protected). +-type cookie() :: atom(). -record(state, { - our_cookie, %% Our own cookie - other_cookies %% The send-cookies of other nodes + our_cookie :: cookie(), %% Our own cookie + other_cookies :: ets:tab() %% The send-cookies of other nodes }). +-type state() :: #state{}. -include("../include/file.hrl"). @@ -48,6 +50,8 @@ %% Exported functions %%---------------------------------------------------------------------- +-spec start_link() -> {'ok',pid()} | {'error', term()} | 'ignore'. + start_link() -> gen_server:start_link({local, auth}, auth, [], []). @@ -61,24 +65,24 @@ is_auth(Node) -> pang -> no end. --spec cookie() -> atom(). +-spec cookie() -> cookie(). cookie() -> get_cookie(). --spec cookie(Cookies :: [atom(),...] | atom()) -> 'true'. +-spec cookie(Cookies :: [cookie(),...] | cookie()) -> 'true'. cookie([Cookie]) -> set_cookie(Cookie); cookie(Cookie) -> set_cookie(Cookie). --spec node_cookie(Cookies :: [atom(),...]) -> 'yes' | 'no'. +-spec node_cookie(Cookies :: [node() | cookie(),...]) -> 'yes' | 'no'. node_cookie([Node, Cookie]) -> node_cookie(Node, Cookie). --spec node_cookie(Node :: node(), Cookie :: atom()) -> 'yes' | 'no'. +-spec node_cookie(Node :: node(), Cookie :: cookie()) -> 'yes' | 'no'. node_cookie(Node, Cookie) -> set_cookie(Node, Cookie), @@ -86,24 +90,24 @@ node_cookie(Node, Cookie) -> %%--"New" interface----------------------------------------------------- --spec get_cookie() -> atom(). +-spec get_cookie() -> 'nocookie' | cookie(). get_cookie() -> get_cookie(node()). --spec get_cookie(Node :: node()) -> atom(). +-spec get_cookie(Node :: node()) -> 'nocookie' | cookie(). get_cookie(_Node) when node() =:= nonode@nohost -> nocookie; get_cookie(Node) -> gen_server:call(auth, {get_cookie, Node}). --spec set_cookie(Cookie :: atom()) -> 'true'. +-spec set_cookie(Cookie :: cookie()) -> 'true'. set_cookie(Cookie) -> set_cookie(node(), Cookie). --spec set_cookie(Node :: node(), Cookie :: atom()) -> 'true'. +-spec set_cookie(Node :: node(), Cookie :: cookie()) -> 'true'. set_cookie(_Node, _Cookie) when node() =:= nonode@nohost -> erlang:error(distribution_not_started); @@ -117,11 +121,13 @@ sync_cookie() -> -spec print(Node :: node(), Format :: string(), Args :: [_]) -> 'ok'. -print(Node,Format,Args) -> - (catch gen_server:cast({auth,Node},{print,Format,Args})). +print(Node, Format, Args) -> + (catch gen_server:cast({auth, Node}, {print, Format, Args})). %%--gen_server callbacks------------------------------------------------ +-spec init([]) -> {'ok', state()}. + init([]) -> process_flag(trap_exit, true), {ok, init_cookie()}. @@ -130,6 +136,13 @@ init([]) -> %% The net kernel will let all message to the auth server %% through as is +-type calls() :: 'echo' | 'sync_cookie' + | {'get_cookie', node()} + | {'set_cookie', node(), term()}. + +-spec handle_call(calls(), {pid(), term()}, state()) -> + {'reply', 'hello' | 'true' | 'nocookie' | cookie(), state()}. + handle_call({get_cookie, Node}, {_From,_Tag}, State) when Node =:= node() -> {reply, State#state.our_cookie, State}; handle_call({get_cookie, Node}, {_From,_Tag}, State) -> @@ -145,7 +158,7 @@ handle_call({set_cookie, Node, Cookie}, {_From,_Tag}, State) %% %% Happens when the distribution is brought up and -%% Someone wight have set up the cookie for our new nodename. +%% someone might have set up the cookie for our new node name. %% handle_call({set_cookie, Node, Cookie}, {_From,_Tag}, State) -> @@ -153,9 +166,9 @@ handle_call({set_cookie, Node, Cookie}, {_From,_Tag}, State) -> {reply, true, State}; handle_call(sync_cookie, _From, State) -> - case ets:lookup(State#state.other_cookies,node()) of + case ets:lookup(State#state.other_cookies, node()) of [{_N,C}] -> - ets:delete(State#state.other_cookies,node()), + ets:delete(State#state.other_cookies, node()), {reply, true, State#state{our_cookie = C}}; [] -> {reply, true, State} @@ -164,13 +177,22 @@ handle_call(sync_cookie, _From, State) -> handle_call(echo, _From, O) -> {reply, hello, O}. +%% +%% handle_cast/2 +%% + +-spec handle_cast({'print', string(), [term()]}, state()) -> + {'noreply', state()}. + handle_cast({print,What,Args}, O) -> %% always allow print outs - error_logger:error_msg(What,Args), + error_logger:error_msg(What, Args), {noreply, O}. %% A series of bad messages that may come (from older distribution versions). +-spec handle_info(term(), state()) -> {'noreply', state()}. + handle_info({From,badcookie,net_kernel,{From,spawn,_M,_F,_A,_Gleader}}, O) -> auth:print(node(From) ,"~n** Unauthorized spawn attempt to ~w **~n", [node()]), @@ -188,10 +210,10 @@ handle_info({_From,badcookie,ddd_server,_Mess}, O) -> {noreply, O}; handle_info({From,badcookie,rex,_Msg}, O) -> auth:print(getnode(From), - "~n** Unauthorized rpc attempt to ~w **~n",[node()]), + "~n** Unauthorized rpc attempt to ~w **~n", [node()]), disconnect_node(node(From)), {noreply, O}; -%% These two messages has to do with the old auth:is_auth() call (net_adm:ping) +%% These two messages have to do with the old auth:is_auth() call (net_adm:ping) handle_info({From,badcookie,net_kernel,{'$gen_call',{From,Tag},{is_auth,_Node}}}, O) -> %% ho ho From ! {Tag, no}, {noreply, O}; @@ -215,12 +237,16 @@ handle_info({From,badcookie,Name,Mess}, Opened) -> end end, {noreply, Opened}; -handle_info(_, O)-> % Ignore anything else especially EXIT signals +handle_info(_, O) -> % Ignore anything else especially EXIT signals {noreply, O}. +-spec code_change(term(), state(), term()) -> {'ok', state()}. + code_change(_OldVsn, State, _Extra) -> {ok, State}. +-spec terminate(term(), state()) -> 'ok'. + terminate(_Reason, _State) -> ok. @@ -260,7 +286,7 @@ init_cookie() -> end; _Other -> #state{our_cookie = nocookie, - other_cookies = ets:new(cookies,[?COOKIE_ETS_PROTECTION])} + other_cookies = ets:new(cookies, [?COOKIE_ETS_PROTECTION])} end. read_cookie() -> diff --git a/lib/kernel/src/code.erl b/lib/kernel/src/code.erl index ffe58ae7a9..feb5131aad 100644 --- a/lib/kernel/src/code.erl +++ b/lib/kernel/src/code.erl @@ -66,6 +66,8 @@ set_primary_archive/3, clash/0]). +-export_type([load_error_rsn/0, load_ret/0]). + -include_lib("kernel/include/file.hrl"). %% User interface. @@ -211,19 +213,20 @@ unstick_mod(Mod) when is_atom(Mod) -> call({unstick_mod,Mod}). -spec is_sticky(Module :: atom()) -> boolean(). is_sticky(Mod) when is_atom(Mod) -> call({is_sticky,Mod}). --spec set_path(Directories :: [file:filename()]) -> 'true' | {'error', term()}. +-spec set_path(Directories :: [file:filename()]) -> + 'true' | {'error', 'bad_directory' | 'bad_path'}. set_path(PathList) when is_list(PathList) -> call({set_path,PathList}). -spec get_path() -> [file:filename()]. get_path() -> call(get_path). --spec add_path(Directory :: file:filename()) -> 'true' | {'error', term()}. +-spec add_path(Directory :: file:filename()) -> 'true' | {'error', 'bad_directory'}. add_path(Dir) when is_list(Dir) -> call({add_path,last,Dir}). --spec add_pathz(Directory :: file:filename()) -> 'true' | {'error', term()}. +-spec add_pathz(Directory :: file:filename()) -> 'true' | {'error', 'bad_directory'}. add_pathz(Dir) when is_list(Dir) -> call({add_path,last,Dir}). --spec add_patha(Directory :: file:filename()) -> 'true' | {'error', term()}. +-spec add_patha(Directory :: file:filename()) -> 'true' | {'error', 'bad_directory'}. add_patha(Dir) when is_list(Dir) -> call({add_path,first,Dir}). -spec add_paths(Directories :: [file:filename()]) -> 'ok'. @@ -235,7 +238,6 @@ add_pathsz(Dirs) when is_list(Dirs) -> call({add_paths,last,Dirs}). -spec add_pathsa(Directories :: [file:filename()]) -> 'ok'. add_pathsa(Dirs) when is_list(Dirs) -> call({add_paths,first,Dirs}). -%% XXX Contract's input argument differs from add_path/1 -- why? -spec del_path(Name :: file:filename() | atom()) -> boolean() | {'error', 'bad_name'}. del_path(Name) when is_list(Name) ; is_atom(Name) -> call({del_path,Name}). @@ -284,6 +286,8 @@ do_start(Flags) -> ets:module_info(module), os:module_info(module), + binary:module_info(module), + unicode:module_info(module), filename:module_info(module), lists:module_info(module), @@ -302,6 +306,8 @@ do_start(Flags) -> true -> ok end, + % Quietly load the native code for all modules loaded so far. + catch load_native_code_for_all_loaded(), Ok2; Other -> Other @@ -425,8 +431,8 @@ where_is_file(Path, File) when is_list(Path), is_list(File) -> FileInfo :: #file_info{}) -> 'ok' | {'error', atom()}. -set_primary_archive(ArchiveFile0, ArchiveBin, FileInfo) - when is_list(ArchiveFile0), is_binary(ArchiveBin), is_record(FileInfo, file_info) -> +set_primary_archive(ArchiveFile0, ArchiveBin, #file_info{} = FileInfo) + when is_list(ArchiveFile0), is_binary(ArchiveBin) -> ArchiveFile = filename:absname(ArchiveFile0), case call({set_primary_archive, ArchiveFile, ArchiveBin, FileInfo}) of {ok, []} -> @@ -473,7 +479,7 @@ decorate([], _) -> []; decorate([File|Tail], Dir) -> [{Dir, File} | decorate(Tail, Dir)]. -filter(_Ext, Dir, {error,_}) -> +filter(_Ext, Dir, error) -> io:format("** Bad path can't read ~s~n", [Dir]), []; filter(Ext, _, {ok,Files}) -> filter2(Ext, length(Ext), Files). @@ -494,3 +500,19 @@ has_ext(Ext, Extlen,File) -> to_path(X) -> filename:join(packages:split(X)). + +-spec load_native_code_for_all_loaded() -> ok. +load_native_code_for_all_loaded() -> + Architecture = erlang:system_info(hipe_architecture), + ChunkName = hipe_unified_loader:chunk_name(Architecture), + lists:foreach(fun({Module, BeamFilename}) -> + case code:is_module_native(Module) of + false -> + case beam_lib:chunks(BeamFilename, [ChunkName]) of + {ok,{_,[{_,Bin}]}} when is_binary(Bin) -> + load_native_partial(Module, Bin); + {error, beam_lib, _} -> ok + end; + true -> ok + end + end, all_loaded()). diff --git a/lib/kernel/src/code_server.erl b/lib/kernel/src/code_server.erl index 7aeddb73d1..4a1fc7df34 100644 --- a/lib/kernel/src/code_server.erl +++ b/lib/kernel/src/code_server.erl @@ -32,14 +32,15 @@ -import(lists, [foreach/2]). --record(state,{supervisor, - root, - path, - moddb, - namedb, - cache = no_cache, - mode=interactive, - on_load = []}). +-record(state, {supervisor, + root, + path, + moddb, + namedb, + cache = no_cache, + mode = interactive, + on_load = []}). +-type state() :: #state{}. start_link(Args) -> Ref = make_ref(), @@ -65,8 +66,8 @@ init(Ref, Parent, [Root,Mode0]) -> Mode = case Mode0 of - minimal -> interactive; - _ -> Mode0 + minimal -> interactive; + _ -> Mode0 end, IPath = @@ -74,7 +75,7 @@ init(Ref, Parent, [Root,Mode0]) -> interactive -> LibDir = filename:append(Root, "lib"), {ok,Dirs} = erl_prim_loader:list_dir(LibDir), - {Paths,_Libs} = make_path(LibDir,Dirs), + {Paths,_Libs} = make_path(LibDir, Dirs), UserLibPaths = get_user_lib_dirs(), ["."] ++ UserLibPaths ++ Paths; _ -> @@ -97,7 +98,7 @@ init(Ref, Parent, [Root,Mode0]) -> end, Parent ! {Ref,{ok,self()}}, - loop(State#state{supervisor=Parent}). + loop(State#state{supervisor = Parent}). get_user_lib_dirs() -> case os:getenv("ERL_LIBS") of @@ -169,8 +170,8 @@ loop(#state{supervisor=Supervisor}=State0) -> %%%%%%%%%%%%%%%%%%%%%%%%%%% %% System upgrade -handle_system_msg(SysState,Msg,From,Parent,Misc) -> - case do_sys_cmd(SysState,Msg,Parent, Misc) of +handle_system_msg(SysState, Msg, From, Parent, Misc) -> + case do_sys_cmd(SysState, Msg, Parent, Misc) of {suspended, Reply, NMisc} -> gen_reply(From, Reply), suspend_loop(suspended, Parent, NMisc); @@ -207,7 +208,7 @@ do_sys_cmd(SysState, {debug, _What}, _Parent, Misc) -> do_sys_cmd(suspended, {change_code, Module, Vsn, Extra}, _Parent, Misc0) -> {Res, Misc} = case catch ?MODULE:system_code_change(Misc0, Module, Vsn, Extra) of - {ok, Misc1} -> {ok, Misc1}; + {ok, _} = Ok -> Ok; Else -> {{error, Else}, Misc0} end, {suspended, Res, Misc}; @@ -218,9 +219,10 @@ system_continue(_Parent, _Debug, State) -> loop(State). system_terminate(_Reason, _Parent, _Debug, _State) -> -% error_msg("~p terminating: ~p~n ",[?MODULE,Reason]), + %% error_msg("~p terminating: ~p~n ", [?MODULE, Reason]), exit(shutdown). +-spec system_code_change(state(), module(), term(), term()) -> {'ok', state()}. system_code_change(State, _Module, _OldVsn, _Extra) -> {ok, State}. @@ -240,7 +242,7 @@ handle_call({stick_mod,Mod}, {_From,_Tag}, S) -> handle_call({unstick_mod,Mod}, {_From,_Tag}, S) -> {reply,stick_mod(Mod, false, S),S}; -handle_call({dir,Dir},{_From,_Tag}, S) -> +handle_call({dir,Dir}, {_From,_Tag}, S) -> Root = S#state.root, Resp = do_dir(Root,Dir,S#state.namedb), {reply,Resp,S}; @@ -253,43 +255,47 @@ handle_call({load_file,Mod}, Caller, St) -> load_file(Mod, Caller, St) end; -handle_call({add_path,Where,Dir0}, {_From,_Tag}, S=#state{cache=Cache0}) -> +handle_call({add_path,Where,Dir0}, {_From,_Tag}, + #state{cache=Cache0,namedb=Namedb,path=Path0}=S) -> case Cache0 of no_cache -> - {Resp,Path} = add_path(Where, Dir0, S#state.path, S#state.namedb), + {Resp,Path} = add_path(Where, Dir0, Path0, Namedb), {reply,Resp,S#state{path=Path}}; _ -> Dir = absname(Dir0), %% Cache always expands the path - {Resp,Path} = add_path(Where, Dir, S#state.path, S#state.namedb), - Cache=update_cache([Dir],Where,Cache0), + {Resp,Path} = add_path(Where, Dir, Path0, Namedb), + Cache = update_cache([Dir], Where, Cache0), {reply,Resp,S#state{path=Path,cache=Cache}} end; -handle_call({add_paths,Where,Dirs0}, {_From,_Tag}, S=#state{cache=Cache0}) -> +handle_call({add_paths,Where,Dirs0}, {_From,_Tag}, + #state{cache=Cache0,namedb=Namedb,path=Path0}=S) -> case Cache0 of no_cache -> - {Resp,Path} = add_paths(Where,Dirs0,S#state.path,S#state.namedb), - {reply,Resp, S#state{path=Path}}; + {Resp,Path} = add_paths(Where, Dirs0, Path0, Namedb), + {reply,Resp,S#state{path=Path}}; _ -> %% Cache always expands the path Dirs = [absname(Dir) || Dir <- Dirs0], - {Resp,Path} = add_paths(Where, Dirs, S#state.path, S#state.namedb), + {Resp,Path} = add_paths(Where, Dirs, Path0, Namedb), Cache=update_cache(Dirs,Where,Cache0), {reply,Resp,S#state{cache=Cache,path=Path}} end; -handle_call({set_path,PathList}, {_From,_Tag}, S) -> - Path = S#state.path, - {Resp, NewPath,NewDb} = set_path(PathList, Path, S#state.namedb), - {reply,Resp,rehash_cache(S#state{path = NewPath, namedb=NewDb})}; +handle_call({set_path,PathList}, {_From,_Tag}, + #state{path=Path0,namedb=Namedb}=S) -> + {Resp,Path,NewDb} = set_path(PathList, Path0, Namedb), + {reply,Resp,rehash_cache(S#state{path=Path,namedb=NewDb})}; -handle_call({del_path,Name}, {_From,_Tag}, S) -> - {Resp,Path} = del_path(Name,S#state.path,S#state.namedb), - {reply,Resp,rehash_cache(S#state{path = Path})}; +handle_call({del_path,Name}, {_From,_Tag}, + #state{path=Path0,namedb=Namedb}=S) -> + {Resp,Path} = del_path(Name, Path0, Namedb), + {reply,Resp,rehash_cache(S#state{path=Path})}; -handle_call({replace_path,Name,Dir}, {_From,_Tag}, S) -> - {Resp,Path} = replace_path(Name,Dir,S#state.path,S#state.namedb), - {reply,Resp,rehash_cache(S#state{path = Path})}; +handle_call({replace_path,Name,Dir}, {_From,_Tag}, + #state{path=Path0,namedb=Namedb}=S) -> + {Resp,Path} = replace_path(Name, Dir, Path0, Namedb), + {reply,Resp,rehash_cache(S#state{path=Path})}; handle_call(rehash, {_From,_Tag}, S0) -> S = create_cache(S0), @@ -311,12 +317,12 @@ handle_call({load_binary,Mod,File,Bin}, Caller, S) -> do_load_binary(Mod, File, Bin, Caller, S); handle_call({load_native_partial,Mod,Bin}, {_From,_Tag}, S) -> - Result = (catch hipe_unified_loader:load(Mod,Bin)), + Result = (catch hipe_unified_loader:load(Mod, Bin)), Status = hipe_result_to_status(Result), {reply,Status,S}; handle_call({load_native_sticky,Mod,Bin,WholeModule}, {_From,_Tag}, S) -> - Result = (catch hipe_unified_loader:load_module(Mod,Bin,WholeModule)), + Result = (catch hipe_unified_loader:load_module(Mod, Bin, WholeModule)), Status = hipe_result_to_status(Result), {reply,Status,S}; @@ -388,8 +394,8 @@ handle_call({set_primary_archive, File, ArchiveBin, FileInfo}, {_From,_Tag}, S=# case erl_prim_loader:set_primary_archive(File, ArchiveBin, FileInfo) of {ok, Files} -> {reply, {ok, Mode, Files}, S}; - {error, Reason} -> - {reply, {error, Reason}, S} + {error, _Reason} = Error -> + {reply, Error, S} end; handle_call({is_cached,File}, {_From,_Tag}, S=#state{cache=Cache}) -> @@ -469,8 +475,8 @@ locate_mods([], _, _, Cache, Path) -> filter_mods([File|Rest], Where, Exts, Dir, Cache) -> Ext = filename:extension(File), Root = list_to_atom(filename:rootname(File, Ext)), - case lists:keysearch(Ext, 2, Exts) of - {value,{Type,_}} -> + case lists:keyfind(Ext, 2, Exts) of + {Type, _} -> Key = {Type,Root}, case Where of first -> @@ -487,7 +493,6 @@ filter_mods([File|Rest], Where, Exts, Dir, Cache) -> ok end, filter_mods(Rest, Where, Exts, Dir, Cache); - filter_mods([], _, _, _, Cache) -> Cache. @@ -498,27 +503,27 @@ filter_mods([], _, _, _, Cache) -> %% %% Create the initial path. %% -make_path(BundleDir,Bundles0) -> +make_path(BundleDir, Bundles0) -> Bundles = choose_bundles(Bundles0), - make_path(BundleDir,Bundles,[],[]). + make_path(BundleDir, Bundles, [], []). choose_bundles(Bundles) -> ArchiveExt = archive_extension(), - Bs = lists:sort([create_bundle(B,ArchiveExt) || B <- Bundles]), + Bs = lists:sort([create_bundle(B, ArchiveExt) || B <- Bundles]), [FullName || {_Name,_NumVsn,FullName} <- choose(lists:reverse(Bs), [], ArchiveExt)]. -create_bundle(FullName,ArchiveExt) -> - BaseName = filename:basename(FullName,ArchiveExt), +create_bundle(FullName, ArchiveExt) -> + BaseName = filename:basename(FullName, ArchiveExt), case split(BaseName, "-") of - Toks when length(Toks) > 1 -> + [_, _|_] = Toks -> VsnStr = lists:last(Toks), case vsn_to_num(VsnStr) of {ok, VsnNum} -> - Name = join(lists:sublist(Toks,length(Toks)-1),"-"), + Name = join(lists:sublist(Toks, length(Toks)-1),"-"), {Name,VsnNum,FullName}; false -> - {FullName, [0], FullName} + {FullName,[0],FullName} end; _ -> {FullName,[0],FullName} @@ -569,8 +574,8 @@ join([], _) -> []. choose([{Name,NumVsn,NewFullName}=New|Bs], Acc, ArchiveExt) -> - case lists:keysearch(Name,1,Acc) of - {value, {_, NV, OldFullName}} when NV =:= NumVsn -> + case lists:keyfind(Name, 1, Acc) of + {_, NV, OldFullName} when NV =:= NumVsn -> case filename:extension(OldFullName) =:= ArchiveExt of false -> choose(Bs,Acc, ArchiveExt); @@ -578,7 +583,7 @@ choose([{Name,NumVsn,NewFullName}=New|Bs], Acc, ArchiveExt) -> Acc2 = lists:keystore(Name, 1, Acc, New), choose(Bs,Acc2, ArchiveExt) end; - {value, {_, _, _}} -> + {_, _, _} -> choose(Bs,Acc, ArchiveExt); false -> choose(Bs,[{Name,NumVsn,NewFullName}|Acc], ArchiveExt) @@ -602,8 +607,8 @@ make_path(BundleDir,[Bundle|Tail],Res,Bs) -> Ebin2 = filename:join([filename:dirname(Dir), Base ++ Ext, Base, "ebin"]), Ebins = case split(Base, "-") of - Toks when length(Toks) > 1 -> - AppName = join(lists:sublist(Toks,length(Toks)-1),"-"), + [_, _|_] = Toks -> + AppName = join(lists:sublist(Toks, length(Toks)-1),"-"), Ebin3 = filename:join([filename:dirname(Dir), Base ++ Ext, AppName, "ebin"]), [Ebin3, Ebin2, Dir]; _ -> @@ -835,30 +840,25 @@ add_path(_,_,Path,_) -> %% then the table is created :-) %% do_add(first,Dir,Path,NameDb) -> - update(Dir,NameDb), + update(Dir, NameDb), [Dir|lists:delete(Dir,Path)]; do_add(last,Dir,Path,NameDb) -> case lists:member(Dir,Path) of true -> Path; false -> - maybe_update(Dir,NameDb), + maybe_update(Dir, NameDb), Path ++ [Dir] end. %% Do not update if the same name already exists ! -maybe_update(Dir,NameDb) -> - case lookup_name(get_name(Dir),NameDb) of - false -> update(Dir,NameDb); - _ -> false - end. +maybe_update(Dir, NameDb) -> + (lookup_name(get_name(Dir), NameDb) =:= false) andalso update(Dir, NameDb). update(_Dir, false) -> - ok; -update(Dir,NameDb) -> - replace_name(Dir,NameDb). - - + true; +update(Dir, NameDb) -> + replace_name(Dir, NameDb). %% %% Set a completely new path. @@ -946,8 +946,8 @@ all_archive_subdirs(AppDir) -> Base = filename:basename(AppDir), Dirs = case split(Base, "-") of - Toks when length(Toks) > 1 -> - Base2 = join(lists:sublist(Toks,length(Toks)-1),"-"), + [_, _|_] = Toks -> + Base2 = join(lists:sublist(Toks, length(Toks)-1), "-"), [Base2, Base]; _ -> [Base] @@ -1060,7 +1060,6 @@ check_pars(Name,Dir) -> {error,bad_name} end. - del_ebin(Dir) -> case filename:basename(Dir) of "ebin" -> @@ -1079,8 +1078,6 @@ del_ebin(Dir) -> Dir end. - - replace_name(Dir, Db) -> case get_name(Dir) of Dir -> @@ -1187,15 +1184,7 @@ get_mods([File|Tail], Extension) -> get_mods([], _) -> []. is_sticky(Mod, Db) -> - case erlang:module_loaded(Mod) of - true -> - case ets:lookup(Db, {sticky,Mod}) of - [] -> false; - _ -> true - end; - false -> - false - end. + erlang:module_loaded(Mod) andalso (ets:lookup(Db, {sticky, Mod}) =/= []). add_paths(Where,[Dir|Tail],Path,NameDb) -> {_,NPath} = add_path(Where,Dir,Path,NameDb), @@ -1203,7 +1192,6 @@ add_paths(Where,[Dir|Tail],Path,NameDb) -> add_paths(_,_,Path,_) -> {ok,Path}. - do_load_binary(Module, File, Binary, Caller, St) -> case modp(Module) andalso modp(File) andalso is_binary(Binary) of true -> @@ -1220,7 +1208,6 @@ modp(Atom) when is_atom(Atom) -> true; modp(List) when is_list(List) -> int_list(List); modp(_) -> false. - load_abs(File, Mod0, Caller, St) -> Ext = objfile_extension(), FileName0 = lists:concat([File, Ext]), @@ -1263,20 +1250,20 @@ try_load_module_1(File, Mod, Bin, Caller, #state{moddb=Db}=St) -> {reply,{error,sticky_directory},St}; false -> case catch load_native_code(Mod, Bin) of - {module,Mod} -> + {module,Mod} = Module -> ets:insert(Db, {Mod,File}), - {reply,{module,Mod},St}; + {reply,Module,St}; no_native -> case erlang:load_module(Mod, Bin) of - {module,Mod} -> + {module,Mod} = Module -> ets:insert(Db, {Mod,File}), post_beam_load(Mod), - {reply,{module,Mod},St}; + {reply,Module,St}; {error,on_load} -> handle_on_load(Mod, File, Caller, St); - {error,What} -> + {error,What} = Error -> error_msg("Loading of ~s failed: ~p\n", [File, What]), - {reply,{error,What},St} + {reply,Error,St} end; Error -> error_msg("Native loading of ~s failed: ~p\n", diff --git a/lib/kernel/src/disk_log.hrl b/lib/kernel/src/disk_log.hrl index b0849145ca..9a94d4d3b9 100644 --- a/lib/kernel/src/disk_log.hrl +++ b/lib/kernel/src/disk_log.hrl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -44,17 +44,11 @@ -define(OPENED, <<6,7,8,9>>). -define(CLOSED, <<99,88,77,11>>). -%% Needed for the definition of fd() +%% Needed for the definition of #file_info{} %% Must use include_lib() so that we always can be sure to find %% file.hrl. A relative path will not work in an installed system. -include_lib("kernel/include/file.hrl"). -%% Ugly workaround. If we are building the bootstrap compiler, -%% file.hrl does not define the fd() type. --ifndef(FILE_HRL_). --type fd() :: pid() | #file_descriptor{}. --endif. - %%------------------------------------------------------------------------ %% Types -- alphabetically %%------------------------------------------------------------------------ @@ -94,7 +88,7 @@ options = [] :: dlog_options()}). -record(cache, %% Cache for logged terms (per file descriptor). - {fd :: fd(), %% File descriptor. + {fd :: file:fd(), %% File descriptor. sz = 0 :: non_neg_integer(), %% Number of bytes in the cache. c = [] :: iodata()} %% The cache. ). diff --git a/lib/kernel/src/disk_log_1.erl b/lib/kernel/src/disk_log_1.erl index 7103417149..8ccdb88d12 100644 --- a/lib/kernel/src/disk_log_1.erl +++ b/lib/kernel/src/disk_log_1.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(disk_log_1). @@ -1529,7 +1529,7 @@ write_cache(Fd, FileName, C) -> Error -> {catch file_error(FileName, Error), #cache{fd = Fd}} end. --spec write_cache_close(fd(), file:filename(), iodata()) -> #cache{}. % | throw(Error) +-spec write_cache_close(file:fd(), file:filename(), iodata()) -> #cache{}. % | throw(Error) write_cache_close(Fd, _FileName, []) -> #cache{fd = Fd}; @@ -1539,12 +1539,12 @@ write_cache_close(Fd, FileName, C) -> Error -> file_error_close(Fd, FileName, Error) end. --spec file_error(file:filename(), {'error', atom()}) -> no_return(). +-spec file_error(file:filename(), {'error', file:posix()}) -> no_return(). file_error(FileName, {error, Error}) -> throw({error, {file_error, FileName, Error}}). --spec file_error_close(fd(), file:filename(), {'error', atom()}) -> no_return(). +-spec file_error_close(file:fd(), file:filename(), {'error', file:posix()}) -> no_return(). file_error_close(Fd, FileName, {error, Error}) -> file:close(Fd), diff --git a/lib/kernel/src/dist_util.erl b/lib/kernel/src/dist_util.erl index a2937d60b8..f0d54a2f3e 100644 --- a/lib/kernel/src/dist_util.erl +++ b/lib/kernel/src/dist_util.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1999-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1999-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %%%---------------------------------------------------------------------- @@ -564,7 +564,7 @@ recv_challenge(#hs_data{socket=Socket,other_node=Node, case Recv(Socket, 0, infinity) of {ok,[$n,V1,V0,Fl1,Fl2,Fl3,Fl4,CA3,CA2,CA1,CA0 | Ns]} -> Flags = ?u32(Fl1,Fl2,Fl3,Fl4), - case {list_to_existing_atom(Ns),?u16(V1,V0)} of + try {list_to_existing_atom(Ns),?u16(V1,V0)} of {Node,Version} -> Challenge = ?u32(CA3,CA2,CA1,CA0), ?trace("recv: node=~w, challenge=~w version=~w\n", @@ -572,6 +572,9 @@ recv_challenge(#hs_data{socket=Socket,other_node=Node, {Flags,Challenge}; _ -> ?shutdown(no_node) + catch + error:badarg -> + ?shutdown(no_node) end; _ -> ?shutdown(no_node) diff --git a/lib/kernel/src/erl_boot_server.erl b/lib/kernel/src/erl_boot_server.erl index 702b2feac9..b4c5f5e27c 100644 --- a/lib/kernel/src/erl_boot_server.erl +++ b/lib/kernel/src/erl_boot_server.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% A simple boot_server at a CP. @@ -53,6 +53,7 @@ bootp :: pid(), %% boot process prim_state %% state for efile code loader }). +-type state() :: #state{}. -define(single_addr_mask, {255, 255, 255, 255}). @@ -165,6 +166,8 @@ member_address(_, []) -> %% call-back functions. %% ------------------------------------------------------------ +-spec init([atom()]) -> {'ok', state()}. + init(Slaves) -> {ok, U} = gen_udp:open(?EBOOT_PORT, []), {ok, L} = gen_tcp:listen(0, [binary,{packet,4}]), @@ -176,15 +179,18 @@ init(Slaves) -> Pid ! {Ref, L}, %% We trap exit inorder to restart boot_init and udp_port process_flag(trap_exit, true), - {ok, #state {priority = 0, - version = erlang:system_info(version), - udp_sock = U, - udp_port = UPort, - listen_sock = L, - listen_port = Port, - slaves = ordsets:from_list(Slaves), - bootp = Pid - }}. + {ok, #state{priority = 0, + version = erlang:system_info(version), + udp_sock = U, + udp_port = UPort, + listen_sock = L, + listen_port = Port, + slaves = ordsets:from_list(Slaves), + bootp = Pid + }}. + +-spec handle_call('which' | {'add',atom()} | {'delete',atom()}, _, state()) -> + {'reply', 'ok' | [atom()], state()}. handle_call({add,Address}, _, S0) -> Slaves = ordsets:add_element(Address, S0#state.slaves), @@ -197,9 +203,13 @@ handle_call({delete,Address}, _, S0) -> handle_call(which, _, S0) -> {reply, ordsets:to_list(S0#state.slaves), S0}. +-spec handle_cast(term(), [atom()]) -> {'noreply', [atom()]}. + handle_cast(_, Slaves) -> {noreply, Slaves}. +-spec handle_info(term(), state()) -> {'noreply', state()}. + handle_info({udp, U, IP, Port, Data}, S0) -> Token = ?EBOOT_REQUEST ++ S0#state.version, Valid = member_address(IP, ordsets:to_list(S0#state.slaves)), @@ -230,9 +240,13 @@ handle_info({udp, U, IP, Port, Data}, S0) -> handle_info(_Info, S0) -> {noreply,S0}. +-spec terminate(term(), state()) -> 'ok'. + terminate(_Reason, _S0) -> ok. +-spec code_change(term(), state(), term()) -> {'ok', state()}. + code_change(_Vsn, State, _Extra) -> {ok, State}. @@ -242,6 +256,8 @@ code_change(_Vsn, State, _Extra) -> %% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +-spec boot_init(reference()) -> no_return(). + boot_init(Tag) -> receive {Tag, Listen} -> diff --git a/lib/kernel/src/erl_epmd.erl b/lib/kernel/src/erl_epmd.erl index e4b371836b..91af49f303 100644 --- a/lib/kernel/src/erl_epmd.erl +++ b/lib/kernel/src/erl_epmd.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(erl_epmd). @@ -40,6 +40,7 @@ -import(lists, [reverse/1]). -record(state, {socket, port_no = -1, name = ""}). +-type state() :: #state{}. -include("inet_int.hrl"). -include("erl_epmd.hrl"). @@ -111,11 +112,18 @@ register_node(Name, PortNo) -> %%% Callback functions from gen_server %%%---------------------------------------------------------------------- +-spec init(_) -> {'ok', state()}. + init(_) -> {ok, #state{socket = -1}}. %%---------------------------------------------------------------------- +-type calls() :: 'client_info_req' | 'stop' | {'register', term(), term()}. + +-spec handle_call(calls(), term(), state()) -> + {'reply', term(), state()} | {'stop', 'shutdown', 'ok', state()}. + handle_call({register, Name, PortNo}, _From, State) -> case State#state.socket of P when P < 0 -> @@ -133,19 +141,23 @@ handle_call({register, Name, PortNo}, _From, State) -> end; handle_call(client_info_req, _From, State) -> - Reply = {ok,{r4,State#state.name,State#state.port_no}}, - {reply,Reply,State}; + Reply = {ok,{r4,State#state.name,State#state.port_no}}, + {reply, Reply, State}; handle_call(stop, _From, State) -> {stop, shutdown, ok, State}. %%---------------------------------------------------------------------- +-spec handle_cast(term(), state()) -> {'noreply', state()}. + handle_cast(_, State) -> {noreply, State}. %%---------------------------------------------------------------------- +-spec handle_info(term(), state()) -> {'noreply', state()}. + handle_info({tcp_closed, Socket}, State) when State#state.socket =:= Socket -> {noreply, State#state{socket = -1}}; handle_info(_, State) -> @@ -153,6 +165,8 @@ handle_info(_, State) -> %%---------------------------------------------------------------------- +-spec terminate(term(), state()) -> 'ok'. + terminate(_, #state{socket = Socket}) when Socket > 0 -> close(Socket), ok; @@ -161,6 +175,8 @@ terminate(_, _) -> %%---------------------------------------------------------------------- +-spec code_change(term(), state(), term()) -> {'ok', state()}. + code_change(_OldVsn, State, _Extra) -> {ok, State}. @@ -194,19 +210,6 @@ open({A,B,C,D,E,F,G,H}=EpmdAddr, Timeout) when ?ip6(A,B,C,D,E,F,G,H) -> close(Socket) -> gen_tcp:close(Socket). - -do_register_node_v0(NodeName, TcpPort) -> - case open() of - {ok, Socket} -> - Name = cstring(NodeName), - Len = 1+2+length(Name), - gen_tcp:send(Socket, [?int16(Len), ?EPMD_ALIVE, - ?int16(TcpPort), Name]), - wait_for_reg_reply_v0(Socket, []); - Error -> - Error - end. - do_register_node(NodeName, TcpPort) -> case open() of {ok, Socket} -> @@ -224,14 +227,7 @@ do_register_node(NodeName, TcpPort) -> Name, ?int16(Elen), Extra]), - case wait_for_reg_reply(Socket, []) of - {error, epmd_close} -> - %% could be old epmd; try old protocol -% erlang:display('trying old'), - do_register_node_v0(NodeName, TcpPort); - Other -> - Other - end; + wait_for_reg_reply(Socket, []); Error -> Error end. @@ -289,41 +285,9 @@ wait_for_reg_reply(Socket, SoFar) -> {error, no_reg_reply_from_epmd} end. -wait_for_reg_reply_v0(Socket, SoFar) -> - receive - {tcp, Socket, Data0} -> - case SoFar ++ Data0 of - [$Y, A, B] -> - {alive, Socket, ?u16(A, B)}; - Data when length(Data) < 3 -> - wait_for_reg_reply(Socket, Data); - Garbage -> - {error, {garbage_from_epmd, Garbage}} - end; - {tcp_closed, Socket} -> - {error, duplicate_name} % A guess -- the most likely reason. - after 10000 -> - gen_tcp:close(Socket), - {error, no_reg_reply_from_epmd} - end. %% %% Lookup a node "Name" at Host %% -get_port_v0(Node, EpmdAddress) -> - case open(EpmdAddress) of - {ok, Socket} -> - Name = cstring(Node), - Len = 1+length(Name), - gen_tcp:send(Socket, [?int16(Len),?EPMD_PORT_PLEASE, Name]), - wait_for_port_reply_v0(Socket, []); - _Error -> - ?port_please_failure(), - noport - end. - -%%% Not used anymore -%%% get_port(Node, EpmdAddress) -> -%%% get_port(Node, EpmdAddress, infinity). get_port(Node, EpmdAddress, Timeout) -> case open(EpmdAddress, Timeout) of @@ -331,40 +295,12 @@ get_port(Node, EpmdAddress, Timeout) -> Name = to_string(Node), Len = 1+length(Name), gen_tcp:send(Socket, [?int16(Len),?EPMD_PORT_PLEASE2_REQ, Name]), - Reply = wait_for_port_reply(Socket, []), - case Reply of - closed -> - get_port_v0(Node, EpmdAddress); - Other -> - Other - end; + wait_for_port_reply(Socket, []); _Error -> ?port_please_failure2(_Error), noport end. -wait_for_port_reply_v0(Socket, SoFar) -> - receive - {tcp, Socket, Data0} -> -% io:format("got ~p~n", [Data0]), - case SoFar ++ Data0 of - [A, B] -> - wait_for_close(Socket, {port, ?u16(A, B), 0}); -% wait_for_close(Socket, {port, ?u16(A, B)}); - Data when length(Data) < 2 -> - wait_for_port_reply_v0(Socket, Data); - Garbage -> - ?port_please_failure(), - {error, {garbage_from_epmd, Garbage}} - end; - {tcp_closed, Socket} -> - ?port_please_failure(), - noport - after 10000 -> - ?port_please_failure(), - gen_tcp:close(Socket), - noport - end. wait_for_port_reply(Socket, SoFar) -> receive @@ -471,8 +407,6 @@ wait_for_close(Socket, Reply) -> %% %% Creates a (flat) null terminated string from atom or list. %% -cstring(S) when is_atom(S) -> cstring(atom_to_list(S)); -cstring(S) when is_list(S) -> S ++ [0]. to_string(S) when is_atom(S) -> atom_to_list(S); to_string(S) when is_list(S) -> S. diff --git a/lib/kernel/src/erl_epmd.hrl b/lib/kernel/src/erl_epmd.hrl index 47ab6195d8..5a50fda508 100644 --- a/lib/kernel/src/erl_epmd.hrl +++ b/lib/kernel/src/erl_epmd.hrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -17,16 +17,13 @@ %% %CopyrightEnd% %% --define(EPMD_ALIVE, $a). --define(EPMD_PORT_PLEASE, $p). --define(EPMD_NAMES, $n). --define(EPMD_DUMP, $d). --define(EPMD_KILL, $k). --define(EPMD_STOP, $s). - --define(EPMD_ALIVE_OK, $Y). - -define(EPMD_ALIVE2_REQ, $x). -define(EPMD_PORT_PLEASE2_REQ, $z). -define(EPMD_ALIVE2_RESP, $y). -define(EPMD_PORT2_RESP, $w). +-define(EPMD_NAMES, $n). + +%% Commands used only by interactive client +-define(EPMD_DUMP, $d). +-define(EPMD_KILL, $k). +-define(EPMD_STOP, $s). diff --git a/lib/kernel/src/error_handler.erl b/lib/kernel/src/error_handler.erl index 5f2507fc08..885eeb2b0f 100644 --- a/lib/kernel/src/error_handler.erl +++ b/lib/kernel/src/error_handler.erl @@ -1,22 +1,27 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(error_handler). +%% FIXME: remove no_native directive after HiPE has been changed to make +%% remote calls link to the target's Export* like BEAM does. +%% For a detailed explanation see the commit titled +%% "error_handler: add no_native compiler directive" +-compile(no_native). %% A simple error handler. @@ -117,13 +122,13 @@ stub_function(Mod, Func, Args) -> check_inheritance(Module, Args) -> Attrs = erlang:get_module_info(Module, attributes), - case lists:keysearch(extends, 1, Attrs) of - {value,{extends,[Base]}} when is_atom(Base), Base =/= Module -> + case lists:keyfind(extends, 1, Attrs) of + {extends, [Base]} when is_atom(Base), Base =/= Module -> %% This is just a heuristic for detecting abstract modules %% with inheritance so they can be handled; it would be %% much better to do it in the emulator runtime - case lists:keysearch(abstract, 1, Attrs) of - {value,{abstract,[true]}} -> + case lists:keyfind(abstract, 1, Attrs) of + {abstract, [true]} -> case lists:reverse(Args) of [M|Rs] when tuple_size(M) > 1, element(1,M) =:= Module, diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index a42771dfb6..3aca9b4b0d 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -36,11 +36,11 @@ %% Specialized -export([ipread_s32bu_p32bu/3]). %% Generic file contents. --export([open/2, close/1, +-export([open/2, close/1, advise/4, read/2, write/2, pread/2, pread/3, pwrite/2, pwrite/3, read_line/1, - position/2, truncate/1, sync/1, + position/2, truncate/1, datasync/1, sync/1, copy/2, copy/3]). %% High level operations -export([consult/1, path_consult/2]). @@ -61,6 +61,9 @@ -export([ipread_s32bu_p32bu_int/3]). +%% Types that can be used from other modules -- alphabetically ordered. +-export_type([date_time/0, fd/0, file_info/0, filename/0, io_device/0, + name/0, posix/0]). %%% Includes and defines -include("file.hrl"). @@ -72,17 +75,35 @@ -define(RAM_FILE, ram_file). % Module %% data types --type filename() :: string(). +-type filename() :: string() | binary(). -type file_info() :: #file_info{}. --type io_device() :: pid() | #file_descriptor{}. +-type fd() :: #file_descriptor{}. +-type io_device() :: pid() | fd(). -type location() :: integer() | {'bof', integer()} | {'cur', integer()} | {'eof', integer()} | 'bof' | 'cur' | 'eof'. --type mode() :: 'read' | 'write' | 'append' | 'raw' | 'binary' | - {'delayed_write', non_neg_integer(), non_neg_integer()} | - 'delayed_write' | {'read_ahead', pos_integer()} | - 'read_ahead' | 'compressed'. +-type mode() :: 'read' | 'write' | 'append' + | 'exclusive' | 'raw' | 'binary' + | {'delayed_write', non_neg_integer(), non_neg_integer()} + | 'delayed_write' | {'read_ahead', pos_integer()} + | 'read_ahead' | 'compressed' + | {'encoding', unicode:encoding()}. +-type name() :: string() | atom() | [name()] | binary(). +-type posix() :: 'eacces' | 'eagain' | 'ebadf' | 'ebusy' | 'edquot' + | 'eexist' | 'efault' | 'efbig' | 'eintr' | 'einval' + | 'eio' | 'eisdir' | 'eloop' | 'emfile' | 'emlink' + | 'enametoolong' + | 'enfile' | 'enodev' | 'enoent' | 'enomem' | 'enospc' + | 'enotblk' | 'enotdir' | 'enotsup' | 'enxio' | 'eperm' + | 'epipe' | 'erofs' | 'espipe' | 'esrch' | 'estale' + | 'exdev'. -type bindings() :: any(). +-type date() :: {pos_integer(), pos_integer(), pos_integer()}. +-type time() :: {non_neg_integer(), non_neg_integer(), non_neg_integer()}. +-type date_time() :: {date(), time()}. +-type posix_file_advise() :: 'normal' | 'sequential' | 'random' + | 'no_reuse' | 'will_need' | 'dont_need'. + %%%----------------------------------------------------------------- %%% General functions @@ -162,7 +183,7 @@ make_dir(Name) -> del_dir(Name) -> check_and_call(del_dir, [file_name(Name)]). --spec read_file_info(Name :: name()) -> {'ok', #file_info{}} | {'error', posix()}. +-spec read_file_info(Name :: name()) -> {'ok', file_info()} | {'error', posix()}. read_file_info(Name) -> check_and_call(read_file_info, [file_name(Name)]). @@ -172,7 +193,7 @@ read_file_info(Name) -> altname(Name) -> check_and_call(altname, [file_name(Name)]). --spec read_link_info(Name :: name()) -> {'ok', #file_info{}} | {'error', posix()}. +-spec read_link_info(Name :: name()) -> {'ok', file_info()} | {'error', posix()}. read_link_info(Name) -> check_and_call(read_link_info, [file_name(Name)]). @@ -182,7 +203,7 @@ read_link_info(Name) -> read_link(Name) -> check_and_call(read_link, [file_name(Name)]). --spec write_file_info(Name :: name(), Info :: #file_info{}) -> +-spec write_file_info(Name :: name(), Info :: file_info()) -> 'ok' | {'error', posix()}. write_file_info(Name, Info = #file_info{}) -> @@ -193,7 +214,8 @@ write_file_info(Name, Info = #file_info{}) -> list_dir(Name) -> check_and_call(list_dir, [file_name(Name)]). --spec read_file(Name :: name()) -> {'ok', binary()} | {'error', posix()}. +-spec read_file(Name :: name()) -> + {'ok', binary()} | {'error', posix() | 'terminated' | 'system_limit'}. read_file(Name) -> check_and_call(read_file, [file_name(Name)]). @@ -208,17 +230,17 @@ make_link(Old, New) -> make_symlink(Old, New) -> check_and_call(make_symlink, [file_name(Old), file_name(New)]). --spec write_file(Name :: name(), Bin :: binary()) -> 'ok' | {'error', posix()}. +-spec write_file(Name :: name(), Bin :: iodata()) -> + 'ok' | {'error', posix() | 'terminated' | 'system_limit'}. write_file(Name, Bin) -> check_and_call(write_file, [file_name(Name), make_binary(Bin)]). %% This whole operation should be moved to the file_server and prim_file %% when it is time to change file server protocol again. -%% Meanwhile, it is implemented here, slihtly less efficient. -%% +%% Meanwhile, it is implemented here, slightly less efficient. --spec write_file(Name :: name(), Bin :: binary(), Modes :: [mode()]) -> +-spec write_file(Name :: name(), Bin :: iodata(), Modes :: [mode()]) -> 'ok' | {'error', posix()}. write_file(Name, Bin, ModeList) when is_list(ModeList) -> @@ -274,7 +296,7 @@ raw_write_file_info(Name, #file_info{} = Info) -> %% Contemporary mode specification - list of options -spec open(Name :: name(), Modes :: [mode()]) -> - {'ok', io_device()} | {'error', posix()}. + {'ok', io_device()} | {'error', posix() | 'system_limit'}. open(Item, ModeList) when is_list(ModeList) -> case lists:member(raw, ModeList) of @@ -327,7 +349,7 @@ open(Item, Mode) -> %%% The File argument must be either a Pid or a handle %%% returned from ?PRIM_FILE:open. --spec close(File :: io_device()) -> 'ok' | {'error', posix()}. +-spec close(File :: io_device()) -> 'ok' | {'error', posix() | 'terminated'}. close(File) when is_pid(File) -> R = file_request(File, close), @@ -345,10 +367,22 @@ close(#file_descriptor{module = Module} = Handle) -> close(_) -> {error, badarg}. --spec read(File :: io_device(), Size :: non_neg_integer()) -> +-spec advise(File :: io_device(), Offset :: integer(), + Length :: integer(), Advise :: posix_file_advise()) -> + 'ok' | {'error', posix()}. + +advise(File, Offset, Length, Advise) when is_pid(File) -> + R = file_request(File, {advise, Offset, Length, Advise}), + wait_file_reply(File, R); +advise(#file_descriptor{module = Module} = Handle, Offset, Length, Advise) -> + Module:advise(Handle, Offset, Length, Advise); +advise(_, _, _, _) -> + {error, badarg}. + +-spec read(File :: io_device() | atom(), Size :: non_neg_integer()) -> 'eof' | {'ok', [char()] | binary()} | {'error', posix()}. -read(File, Sz) when is_pid(File), is_integer(Sz), Sz >= 0 -> +read(File, Sz) when (is_pid(File) orelse is_atom(File)), is_integer(Sz), Sz >= 0 -> case io:request(File, {get_chars, '', Sz}) of Data when is_list(Data); is_binary(Data) -> {ok, Data}; @@ -361,10 +395,10 @@ read(#file_descriptor{module = Module} = Handle, Sz) read(_, _) -> {error, badarg}. --spec read_line(File :: io_device()) -> +-spec read_line(File :: io_device() | atom()) -> 'eof' | {'ok', [char()] | binary()} | {'error', posix()}. -read_line(File) when is_pid(File) -> +read_line(File) when (is_pid(File) orelse is_atom(File)) -> case io:request(File, {get_line, ''}) of Data when is_list(Data); is_binary(Data) -> {ok, Data}; @@ -415,10 +449,10 @@ pread(#file_descriptor{module = Module} = Handle, Offs, Sz) pread(_, _, _) -> {error, badarg}. --spec write(File :: io_device(), Byte :: iodata()) -> - 'ok' | {'error', posix()}. +-spec write(File :: io_device() | atom(), Byte :: iodata()) -> + 'ok' | {'error', posix() | 'terminated'}. -write(File, Bytes) when is_pid(File) -> +write(File, Bytes) when (is_pid(File) orelse is_atom(File)) -> case make_binary(Bytes) of Bin when is_binary(Bin) -> io:request(File, {put_chars,Bin}); @@ -465,6 +499,16 @@ pwrite(#file_descriptor{module = Module} = Handle, Offs, Bytes) -> pwrite(_, _, _) -> {error, badarg}. +-spec datasync(File :: io_device()) -> 'ok' | {'error', posix()}. + +datasync(File) when is_pid(File) -> + R = file_request(File, datasync), + wait_file_reply(File, R); +datasync(#file_descriptor{module = Module} = Handle) -> + Module:datasync(Handle); +datasync(_) -> + {error, badarg}. + -spec sync(File :: io_device()) -> 'ok' | {'error', posix()}. sync(File) when is_pid(File) -> @@ -990,22 +1034,26 @@ path_open_first([], _Name, _Mode, LastError) -> %% Generates a flat file name from a deep list of atoms and %% characters (integers). +file_name(N) when is_binary(N) -> + N; file_name(N) -> try - file_name_1(N) + file_name_1(N,file:native_name_encoding()) catch Reason -> {error, Reason} end. -file_name_1([C|T]) when is_integer(C), C > 0, C =< 255 -> - [C|file_name_1(T)]; -file_name_1([H|T]) -> - file_name_1(H) ++ file_name_1(T); -file_name_1([]) -> +file_name_1([C|T],latin1) when is_integer(C), C < 256-> + [C|file_name_1(T,latin1)]; +file_name_1([C|T],utf8) when is_integer(C) -> + [C|file_name_1(T,utf8)]; +file_name_1([H|T],E) -> + file_name_1(H,E) ++ file_name_1(T,E); +file_name_1([],_) -> []; -file_name_1(N) when is_atom(N) -> +file_name_1(N,_) when is_atom(N) -> atom_to_list(N); -file_name_1(_) -> +file_name_1(_,_) -> throw(badarg). make_binary(Bin) when is_binary(Bin) -> diff --git a/lib/kernel/src/file_io_server.erl b/lib/kernel/src/file_io_server.erl index 37e803c493..14da9c1a55 100644 --- a/lib/kernel/src/file_io_server.erl +++ b/lib/kernel/src/file_io_server.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2000-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2000-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(file_io_server). @@ -44,11 +44,11 @@ format_error(ErrorId) -> erl_posix_msg:message(ErrorId). start(Owner, FileName, ModeList) - when is_pid(Owner), is_list(FileName), is_list(ModeList) -> + when is_pid(Owner), (is_list(FileName) orelse is_binary(FileName)), is_list(ModeList) -> do_start(spawn, Owner, FileName, ModeList). start_link(Owner, FileName, ModeList) - when is_pid(Owner), is_list(FileName), is_list(ModeList) -> + when is_pid(Owner), (is_list(FileName) orelse is_binary(FileName)), is_list(ModeList) -> do_start(spawn_link, Owner, FileName, ModeList). %%%----------------------------------------------------------------- @@ -106,21 +106,21 @@ do_start(Spawn, Owner, FileName, ModeList) -> parse_options(List) -> parse_options(expand_encoding(List), list, latin1, []). -parse_options([],list,Uni,Acc) -> +parse_options([], list, Uni, Acc) -> {list,Uni,[binary|lists:reverse(Acc)]}; -parse_options([],binary,Uni,Acc) -> +parse_options([], binary, Uni, Acc) -> {binary,Uni,lists:reverse(Acc)}; -parse_options([{encoding, Encoding}|T],RMode,_,Acc) -> +parse_options([{encoding, Encoding}|T], RMode, _, Acc) -> case valid_enc(Encoding) of {ok, ExpandedEnc} -> - parse_options(T,RMode,ExpandedEnc,Acc); - {error,Reason} -> - {error,Reason} + parse_options(T, RMode, ExpandedEnc, Acc); + {error,_Reason} = Error -> + Error end; -parse_options([binary|T],_,Uni,Acc) -> - parse_options(T,binary,Uni,[binary|Acc]); -parse_options([H|T],R,U,Acc) -> - parse_options(T,R,U,[H|Acc]). +parse_options([binary|T], _, Uni, Acc) -> + parse_options(T, binary, Uni, [binary|Acc]); +parse_options([H|T], R, U, Acc) -> + parse_options(T, R, U, [H|Acc]). expand_encoding([]) -> []; @@ -153,7 +153,6 @@ valid_enc(_Other) -> {error,badarg}. - server_loop(#state{mref = Mref} = State) -> receive {file_request, From, ReplyAs, Request} when is_pid(From) -> @@ -199,6 +198,14 @@ io_reply(From, ReplyAs, Reply) -> %%%----------------------------------------------------------------- %%% file requests +file_request({advise,Offset,Length,Advise}, + #state{handle=Handle}=State) -> + case ?PRIM_FILE:advise(Handle, Offset, Length, Advise) of + {error,_}=Reply -> + {stop,normal,Reply,State}; + Reply -> + {reply,Reply,State} + end; file_request({pread,At,Sz}, #state{handle=Handle,buf=Buf,read_mode=ReadMode}=State) -> case position(Handle, At, Buf) of @@ -220,6 +227,14 @@ file_request({pwrite,At,Data}, Reply -> std_reply(Reply, State) end; +file_request(datasync, + #state{handle=Handle}=State) -> + case ?PRIM_FILE:datasync(Handle) of + {error,_}=Reply -> + {stop,normal,Reply,State}; + Reply -> + {reply,Reply,State} + end; file_request(sync, #state{handle=Handle}=State) -> case ?PRIM_FILE:sync(Handle) of @@ -326,7 +341,6 @@ io_request(Unknown, {error,{error,Reason},State}. - %% Process a list of requests as long as the results are ok. io_request_loop([], Result) -> @@ -342,7 +356,6 @@ io_request_loop([Request|Tail], io_request_loop(Tail, io_request(Request, State)). - %% I/O request put_chars %% put_chars(Chars, latin1, #state{handle=Handle, unic=latin1}=State) -> @@ -653,20 +666,14 @@ do_setopts(Opts, State) -> end. getopts(#state{read_mode=RM, unic=Unic} = State) -> - Bin = {binary, case RM of - binary -> - true; - _ -> - false - end}, + Bin = {binary, RM =:= binary}, Uni = {encoding, Unic}, {reply,[Bin,Uni],State}. - %% Concatenate two binaries and convert the result to list or binary -cat(B1, B2, binary,latin1,latin1) -> +cat(B1, B2, binary, latin1, latin1) -> list_to_binary([B1,B2]); -cat(B1, B2, binary,InEncoding,OutEncoding) -> +cat(B1, B2, binary, InEncoding, OutEncoding) -> case unicode:characters_to_binary([B1,B2],InEncoding,OutEncoding) of Good when is_binary(Good) -> Good; diff --git a/lib/kernel/src/file_server.erl b/lib/kernel/src/file_server.erl index 74f2fb94a9..64c61ba3ac 100644 --- a/lib/kernel/src/file_server.erl +++ b/lib/kernel/src/file_server.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2000-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2000-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -62,6 +62,8 @@ stop() -> %%% Callback functions from gen_server %%%---------------------------------------------------------------------- +-type state() :: port(). % Internal type + %%---------------------------------------------------------------------- %% Func: init/1 %% Returns: {ok, State} | @@ -69,6 +71,9 @@ stop() -> %% ignore | %% {stop, Reason} %%---------------------------------------------------------------------- + +-spec init([]) -> {'ok', state()} | {'stop', term()}. + init([]) -> process_flag(trap_exit, true), case ?PRIM_FILE:start() of @@ -88,6 +93,12 @@ init([]) -> %% {stop, Reason, Reply, State} | (terminate/2 is called) %% {stop, Reason, State} (terminate/2 is called) %%---------------------------------------------------------------------- + +-spec handle_call(term(), term(), state()) -> + {'noreply', state()} | + {'reply', 'eof' | 'ok' | {'error', term()} | {'ok', term()}, state()} | + {'stop', 'normal', 'stopped', state()}. + handle_call({open, Name, ModeList}, {Pid, _Tag} = _From, Handle) when is_list(ModeList) -> Child = ?FILE_IO_SERVER:start_link(Pid, Name, ModeList), @@ -190,6 +201,9 @@ handle_call(Request, From, Handle) -> %% {noreply, State, Timeout} | %% {stop, Reason, State} (terminate/2 is called) %%---------------------------------------------------------------------- + +-spec handle_cast(term(), state()) -> {'noreply', state()}. + handle_cast(Msg, State) -> error_logger:error_msg("handle_cast(~p, _)", [Msg]), {noreply, State}. @@ -201,6 +215,9 @@ handle_cast(Msg, State) -> %% {stop, Reason, State} (terminate/2 is called) %%---------------------------------------------------------------------- +-spec handle_info(term(), state()) -> + {'noreply', state()} | {'stop', 'normal', state()}. + handle_info({'EXIT', Pid, _Reason}, Handle) when is_pid(Pid) -> ets:delete(?FILE_IO_SERVER_TABLE, Pid), {noreply, Handle}; @@ -219,6 +236,9 @@ handle_info(Info, State) -> %% Purpose: Shutdown the server %% Returns: any (ignored by gen_server) %%---------------------------------------------------------------------- + +-spec terminate(term(), state()) -> 'ok'. + terminate(_Reason, Handle) -> ?PRIM_FILE:stop(Handle). @@ -227,6 +247,9 @@ terminate(_Reason, Handle) -> %% Purpose: Convert process state when code is changed %% Returns: {ok, NewState} %%---------------------------------------------------------------------- + +-spec code_change(term(), state(), term()) -> {'ok', state()}. + code_change(_OldVsn, State, _Extra) -> {ok, State}. diff --git a/lib/kernel/src/gen_sctp.erl b/lib/kernel/src/gen_sctp.erl index 5a31e3976f..cccfa75005 100644 --- a/lib/kernel/src/gen_sctp.erl +++ b/lib/kernel/src/gen_sctp.erl @@ -39,7 +39,7 @@ open() -> open([]). open(Opts) when is_list(Opts) -> - Mod = mod(Opts), + Mod = mod(Opts, undefined), case Mod:open(Opts) of {error,badarg} -> erlang:error(badarg, [Opts]); @@ -166,18 +166,14 @@ send(S, #sctp_assoc_change{assoc_id=AssocId}, Stream, Data) when is_port(S), is_integer(Stream) -> case inet_db:lookup_socket(S) of {ok,Mod} -> - Mod:sendmsg(S, #sctp_sndrcvinfo{ - stream = Stream, - assoc_id = AssocId}, Data); + Mod:send(S, AssocId, Stream, Data); Error -> Error end; send(S, AssocId, Stream, Data) when is_port(S), is_integer(AssocId), is_integer(Stream) -> case inet_db:lookup_socket(S) of {ok,Mod} -> - Mod:sendmsg(S, #sctp_sndrcvinfo{ - stream = Stream, - assoc_id = AssocId}, Data); + Mod:send(S, AssocId, Stream, Data); Error -> Error end; send(S, AssocChange, Stream, Data) -> @@ -238,17 +234,27 @@ controlling_process(S, Pid) -> %% Utilites %% -%% Get the SCTP moudule -mod() -> inet_db:sctp_module(). +%% Get the SCTP module, but IPv6 address overrides default IPv4 +mod(Address) -> + case inet_db:sctp_module() of + inet_sctp when tuple_size(Address) =:= 8 -> + inet6_sctp; + Mod -> + Mod + end. %% Get the SCTP module, but option sctp_module|inet|inet6 overrides -mod([{sctp_module,Mod}|_]) -> +mod([{sctp_module,Mod}|_], _Address) -> Mod; -mod([inet|_]) -> +mod([inet|_], _Address) -> inet_sctp; -mod([inet6|_]) -> +mod([inet6|_], _Address) -> inet6_sctp; -mod([_|Opts]) -> - mod(Opts); -mod([]) -> - mod(). +mod([{ip, Address}|Opts], _) -> + mod(Opts, Address); +mod([{ifaddr, Address}|Opts], _) -> + mod(Opts, Address); +mod([_|Opts], Address) -> + mod(Opts, Address); +mod([], Address) -> + mod(Address). diff --git a/lib/kernel/src/gen_tcp.erl b/lib/kernel/src/gen_tcp.erl index 7401b06a64..16a87d71b6 100644 --- a/lib/kernel/src/gen_tcp.erl +++ b/lib/kernel/src/gen_tcp.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -46,7 +46,7 @@ connect(Address, Port, Opts, Time) -> end. connect1(Address,Port,Opts,Timer) -> - Mod = mod(Opts), + Mod = mod(Opts, Address), case Mod:getaddrs(Address,Timer) of {ok,IPs} -> case Mod:getserv(Port) of @@ -73,7 +73,7 @@ try_connect([], _Port, _Opts, _Timer, _Mod, Err) -> %% Listen on a tcp port %% listen(Port, Opts) -> - Mod = mod(Opts), + Mod = mod(Opts, undefined), case Mod:getserv(Port) of {ok,TP} -> Mod:listen(TP, Opts); @@ -173,20 +173,30 @@ controlling_process(S, NewOwner) -> %% Create a port/socket from a file descriptor %% fdopen(Fd, Opts) -> - Mod = mod(Opts), + Mod = mod(Opts, undefined), Mod:fdopen(Fd, Opts). -%% Get the tcp_module -mod() -> inet_db:tcp_module(). +%% Get the tcp_module, but IPv6 address overrides default IPv4 +mod(Address) -> + case inet_db:tcp_module() of + inet_tcp when tuple_size(Address) =:= 8 -> + inet6_tcp; + Mod -> + Mod + end. %% Get the tcp_module, but option tcp_module|inet|inet6 overrides -mod([{tcp_module,Mod}|_]) -> +mod([{tcp_module,Mod}|_], _Address) -> Mod; -mod([inet|_]) -> +mod([inet|_], _Address) -> inet_tcp; -mod([inet6|_]) -> +mod([inet6|_], _Address) -> inet6_tcp; -mod([_|Opts]) -> - mod(Opts); -mod([]) -> - mod(). +mod([{ip, Address}|Opts], _) -> + mod(Opts, Address); +mod([{ifaddr, Address}|Opts], _) -> + mod(Opts, Address); +mod([_|Opts], Address) -> + mod(Opts, Address); +mod([], Address) -> + mod(Address). diff --git a/lib/kernel/src/gen_udp.erl b/lib/kernel/src/gen_udp.erl index 6bded4bda6..99020c7b6c 100644 --- a/lib/kernel/src/gen_udp.erl +++ b/lib/kernel/src/gen_udp.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -29,7 +29,7 @@ open(Port) -> open(Port, []). open(Port, Opts) -> - Mod = mod(Opts), + Mod = mod(Opts, undefined), {ok,UP} = Mod:getserv(Port), Mod:open(UP, Opts). @@ -97,21 +97,31 @@ controlling_process(S, NewOwner) -> %% Create a port/socket from a file descriptor %% fdopen(Fd, Opts) -> - Mod = mod(), + Mod = mod(Opts, undefined), Mod:fdopen(Fd, Opts). -%% Get the udp_module -mod() -> inet_db:udp_module(). +%% Get the udp_module, but IPv6 address overrides default IPv4 +mod(Address) -> + case inet_db:udp_module() of + inet_udp when tuple_size(Address) =:= 8 -> + inet6_udp; + Mod -> + Mod + end. %% Get the udp_module, but option udp_module|inet|inet6 overrides -mod([{udp_module,Mod}|_]) -> +mod([{udp_module,Mod}|_], _Address) -> Mod; -mod([inet|_]) -> +mod([inet|_], _Address) -> inet_udp; -mod([inet6|_]) -> +mod([inet6|_], _Address) -> inet6_udp; -mod([_|Opts]) -> - mod(Opts); -mod([]) -> - mod(). +mod([{ip, Address}|Opts], _) -> + mod(Opts, Address); +mod([{ifaddr, Address}|Opts], _) -> + mod(Opts, Address); +mod([_|Opts], Address) -> + mod(Opts, Address); +mod([], Address) -> + mod(Address). diff --git a/lib/kernel/src/global.erl b/lib/kernel/src/global.erl index cc0402da73..081e7e2f93 100644 --- a/lib/kernel/src/global.erl +++ b/lib/kernel/src/global.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(global). @@ -112,7 +112,7 @@ resolvers = [], syncers = [] :: [pid()], node_name = node() :: node(), - the_locker, the_deleter, the_registrar, trace, + the_locker, the_registrar, trace, global_lock_down = false }). @@ -153,6 +153,8 @@ %%% It can be removed later as can the deleter process. %%% An extra process calling erlang:monitor() is sometimes created. %%% The new_nodes messages has been augmented with the global lock id. +%%% +%%% R14A (OTP-8527): The deleter process has been removed. start() -> gen_server:start({local, global_name_server}, ?MODULE, [], []). @@ -418,7 +420,6 @@ init([]) -> S = #state{the_locker = start_the_locker(DoTrace), trace = T0, - the_deleter = start_the_deleter(self()), the_registrar = start_the_registrar()}, S1 = trace_message(S, {init, node()}, []), @@ -763,13 +764,16 @@ handle_cast({in_sync, Node, _IsKnown}, S) -> %% Called when Pid on other node crashed handle_cast({async_del_name, _Name, _Pid}, S) -> - %% Sent from the_deleter at some node in the partition but node(). + %% Sent from the_deleter at some node in the partition but node() (-R13B) %% The DOWN message deletes the name. + %% R14A nodes and later do not send async_del_name messages. {noreply, S}; handle_cast({async_del_lock, _ResourceId, _Pid}, S) -> - %% Sent from global_name_server at some node in the partition but node(). + %% Sent from global_name_server at some node in the partition but + %% node(). (-R13B) %% The DOWN message deletes the lock. + %% R14A nodes and later do not send async_del_lock messages. {noreply, S}; handle_cast(Request, S) -> @@ -778,8 +782,6 @@ handle_cast(Request, S) -> "handle_cast(~p, _)\n", [Request]), {noreply, S}. -handle_info({'EXIT', Deleter, _Reason}=Exit, #state{the_deleter=Deleter}=S) -> - {stop, {deleter_died,Exit}, S#state{the_deleter=undefined}}; handle_info({'EXIT', Locker, _Reason}=Exit, #state{the_locker=Locker}=S) -> {stop, {locker_died,Exit}, S#state{the_locker=undefined}}; handle_info({'EXIT', Registrar, _}=Exit, #state{the_registrar=Registrar}=S) -> @@ -1348,30 +1350,13 @@ lock_still_set(PidOrNode, ExtraInfo, S) -> [{?GLOBAL_RID, _LockReqId, PidRefs}] when is_pid(PidOrNode) -> %% Name registration. lists:keymember(PidOrNode, 1, PidRefs); - [{?GLOBAL_RID, LockReqId, PidRefs}] when is_atom(PidOrNode) -> - case extra_info(lock, ExtraInfo) of - {?GLOBAL_RID, LockId} -> % R11B-4 or later - LockReqId =:= LockId; - undefined -> - lock_still_set_old(PidOrNode, LockReqId, PidRefs) - end; + [{?GLOBAL_RID, LockReqId, _PidRefs}] when is_atom(PidOrNode) -> + {?GLOBAL_RID, LockId} = extra_info(lock, ExtraInfo), + LockReqId =:= LockId; [] -> - %% If the global lock was not removed by a DOWN message - %% then we have a node that do not monitor locking pids - %% (pre R11B-3), or an R11B-3 node (which does not ensure - %% that {new_nodes, ...} arrives before {del_lock, ...}). not S#state.global_lock_down end. -%%% The following is probably overkill. It is possible that this node -%%% has been locked again, but it is a rare occasion. -lock_still_set_old(_Node, ReqId, _PidRefs) when is_pid(ReqId) -> - %% Cannot do better than return true. - true; -lock_still_set_old(Node, ReqId, PidRefs) when is_list(ReqId) -> - %% Connection, version > 4, but before R11B-4. - [P || {P, _RPid, _Ref} <- PidRefs, node(P) =:= Node] =/= []. - extra_info(Tag, ExtraInfo) -> %% ExtraInfo used to be a list of nodes (vsn 2). case catch lists:keyfind(Tag, 1, ExtraInfo) of @@ -1382,36 +1367,18 @@ extra_info(Tag, ExtraInfo) -> end. del_name(Ref, S) -> - NameL = [{Name, Pid} || + NameL = [Name || {_, Name} <- ets:lookup(global_pid_names, Ref), - {_, Pid, _Method, _RPid, Ref1} <- + {_, _Pid, _Method, _RPid, Ref1} <- ets:lookup(global_names, Name), Ref1 =:= Ref], - ?trace({async_del_name, self(), NameL, Ref}), case NameL of - [{Name, Pid}] -> - _ = del_names(Name, Pid, S), + [Name] -> delete_global_name2(Name, S); [] -> S end. -%% Send {async_del_name, ...} to old nodes (pre R11B-3). -del_names(Name, Pid, S) -> - Send = case ets:lookup(global_names_ext, Name) of - [{Name, Pid, RegNode}] -> - RegNode =:= node(); - [] -> - node(Pid) =:= node() - end, - if - Send -> - ?trace({del_names, {pid,Pid}, {name,Name}}), - S#state.the_deleter ! {delete_name, self(), Name, Pid}; - true -> - ok - end. - %% Keeps the entry in global_names for whereis_name/1. delete_global_name_keep_pid(Name, S) -> case ets:lookup(global_names, Name) of @@ -1986,7 +1953,6 @@ pid_is_locking(Pid, PidRefs) -> delete_lock(Ref, S0) -> Locks = pid_locks(Ref), - del_locks(Locks, Ref, S0#state.known), F = fun({ResourceId, LockRequesterId, PidRefs}, S) -> {Pid, _RPid, Ref} = lists:keyfind(Ref, 3, PidRefs), remove_lock(ResourceId, LockRequesterId, Pid, PidRefs, true,S) @@ -2003,20 +1969,6 @@ pid_locks(Ref) -> rpid_is_locking(Ref, PidRefs) -> lists:keyfind(Ref, 3, PidRefs) =/= false. -%% Send {async_del_lock, ...} to old nodes (pre R11B-3). -del_locks([{ResourceId, _LockReqId, PidRefs} | Tail], Ref, KnownNodes) -> - {Pid, _RPid, Ref} = lists:keyfind(Ref, 3, PidRefs), - case node(Pid) =:= node() of - true -> - gen_server:abcast(KnownNodes, global_name_server, - {async_del_lock, ResourceId, Pid}); - false -> - ok - end, - del_locks(Tail, Ref, KnownNodes); -del_locks([], _Ref, _KnownNodes) -> - ok. - handle_nodedown(Node, S) -> %% DOWN signals from monitors have removed locks and registered names. #state{known = Known, synced = Syncs} = S, @@ -2147,51 +2099,6 @@ get_own_nodes() -> OkTup end. -%%----------------------------------------------------------------- -%% The deleter process is a satellite process to global_name_server -%% that does background batch deleting of names when a process -%% that had globally registered names dies. It is started by and -%% linked to global_name_server. -%%----------------------------------------------------------------- - -start_the_deleter(Global) -> - spawn_link(fun() -> loop_the_deleter(Global) end). - -loop_the_deleter(Global) -> - Deletions = collect_deletions(Global, []), - ?trace({loop_the_deleter, self(), {deletions,Deletions}, - {names,get_names()}}), - %% trans_all_known is called rather than trans/3 with nodes() as - %% third argument. The reason is that known gets updated by - %% new_nodes when the lock is still set. nodes() on the other hand - %% could be updated later (if in_sync is received after the lock - %% is gone). It is not likely that in_sync would be received after - %% the lock has been taken here, but using trans_all_known makes it - %% even less likely. - trans_all_known( - fun(Known) -> - lists:map( - fun({Name,Pid}) -> - gen_server:abcast(Known, global_name_server, - {async_del_name, Name, Pid}) - end, Deletions) - end), - loop_the_deleter(Global). - -collect_deletions(Global, Deletions) -> - receive - {delete_name, Global, Name, Pid} -> - collect_deletions(Global, [{Name,Pid} | Deletions]); - Other -> - unexpected_message(Other, deleter), - collect_deletions(Global, Deletions) - after case Deletions of - [] -> infinity; - _ -> 0 - end -> - lists:reverse(Deletions) - end. - %% The registrar is a helper process that registers and unregisters %% names. Since it never dies it assures that names are registered and %% unregistered on all known nodes. It is started by and linked to diff --git a/lib/kernel/src/group.erl b/lib/kernel/src/group.erl index a45ba34eae..f92c6f7208 100644 --- a/lib/kernel/src/group.erl +++ b/lib/kernel/src/group.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(group). @@ -477,15 +477,15 @@ get_line(Chars, Pbs, Drv, Encoding) -> get_line1(edlin:edit_line(Chars, Cont), Drv, new_stack(get(line_buffer)), Encoding). -get_line1({done,Line,Rest,Rs}, Drv, _Ls, _Encoding) -> +get_line1({done,Line,Rest,Rs}, Drv, Ls, _Encoding) -> send_drv_reqs(Drv, Rs), - put(line_buffer, [Line|lists:delete(Line, get(line_buffer))]), + save_line_buffer(Line, get_lines(Ls)), {done,Line,Rest}; get_line1({undefined,{_A,Mode,Char},Cs,Cont,Rs}, Drv, Ls0, Encoding) when ((Mode =:= none) and (Char =:= $\^P)) or ((Mode =:= meta_left_sq_bracket) and (Char =:= $A)) -> send_drv_reqs(Drv, Rs), - case up_stack(Ls0) of + case up_stack(save_line(Ls0, edlin:current_line(Cont))) of {none,_Ls} -> send_drv(Drv, beep), get_line1(edlin:edit_line(Cs, Cont), Drv, Ls0, Encoding); @@ -498,14 +498,14 @@ get_line1({undefined,{_A,Mode,Char},Cs,Cont,Rs}, Drv, Ls0, Encoding) Drv, Ls, Encoding) end; -get_line1({undefined,{_A,Mode,Char},_Cs,Cont,Rs}, Drv, Ls0, Encoding) +get_line1({undefined,{_A,Mode,Char},Cs,Cont,Rs}, Drv, Ls0, Encoding) when ((Mode =:= none) and (Char =:= $\^N)) or ((Mode =:= meta_left_sq_bracket) and (Char =:= $B)) -> send_drv_reqs(Drv, Rs), - case down_stack(Ls0) of - {none,Ls} -> - send_drv_reqs(Drv, edlin:erase_line(Cont)), - get_line1(edlin:start(edlin:prompt(Cont)), Drv, Ls, Encoding); + case down_stack(save_line(Ls0, edlin:current_line(Cont))) of + {none,_Ls} -> + send_drv(Drv, beep), + get_line1(edlin:edit_line(Cs, Cont), Drv, Ls0, Encoding); {Lcs,Ls} -> send_drv_reqs(Drv, edlin:erase_line(Cont)), {more_chars,Ncont,Nrs} = edlin:start(edlin:prompt(Cont)), @@ -627,6 +627,28 @@ down_stack({stack,U,{},[]}) -> down_stack({stack,U,C,D}) -> down_stack({stack,[C|U],{},D}). +save_line({stack, U, {}, []}, Line) -> + {stack, U, {}, [Line]}; +save_line({stack, U, _L, D}, Line) -> + {stack, U, Line, D}. + +get_lines({stack, U, {}, []}) -> + U; +get_lines({stack, U, {}, D}) -> + tl(lists:reverse(D, U)); +get_lines({stack, U, L, D}) -> + get_lines({stack, U, {}, [L|D]}). + +save_line_buffer("\n", Lines) -> + save_line_buffer(Lines); +save_line_buffer(Line, [Line|_Lines]=Lines) -> + save_line_buffer(Lines); +save_line_buffer(Line, Lines) -> + save_line_buffer([Line|Lines]). + +save_line_buffer(Lines) -> + put(line_buffer, Lines). + %% This is get_line without line editing (except for backspace) and %% without echo. get_password_line(Chars, Drv) -> diff --git a/lib/kernel/src/heart.erl b/lib/kernel/src/heart.erl index bad0950fca..e78acfc7a6 100644 --- a/lib/kernel/src/heart.erl +++ b/lib/kernel/src/heart.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(heart). @@ -61,8 +61,8 @@ start() -> wait_for_init_ack(From) -> receive - {ok, From} -> - {ok, From}; + {ok, From} = Ok -> + Ok; {no_heart, From} -> ignore; {Error, From} -> @@ -119,8 +119,7 @@ wait() -> start_portprogram() -> check_start_heart(), - HeartCmd = "heart -pid " ++ os:getpid() ++ " " ++ - get_heart_timeouts(), + HeartCmd = "heart -pid " ++ os:getpid() ++ " " ++ get_heart_timeouts(), try open_port({spawn, HeartCmd}, [{packet, 2}]) of Port when is_port(Port) -> case wait_ack(Port) of @@ -175,7 +174,7 @@ wait_ack(Port) -> loop(Parent, Port, Cmd) -> send_heart_beat(Port), receive - {From, set_cmd, NewCmd} when is_list(NewCmd), length(NewCmd) < 2047 -> + {From, set_cmd, NewCmd} when length(NewCmd) < 2047 -> send_heart_cmd(Port, NewCmd), wait_ack(Port), From ! {heart, ok}, diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index eb503235d8..327e0f93f1 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -25,6 +25,7 @@ %% socket -export([peername/1, sockname/1, port/1, send/2, setopts/2, getopts/2, + getifaddrs/0, getifaddrs/1, getif/1, getif/0, getiflist/0, getiflist/1, ifget/3, ifget/2, ifset/3, ifset/2, getstat/1, getstat/2, @@ -62,6 +63,8 @@ %% timer interface -export([start_timer/1, timeout/1, timeout/2, stop_timer/1]). +-export_type([ip_address/0, socket/0]). + %% imports -import(lists, [append/1, duplicate/2, filter/2, foldl/3]). @@ -263,6 +266,17 @@ setopts(Socket, Opts) -> getopts(Socket, Opts) -> prim_inet:getopts(Socket, Opts). +-spec getifaddrs(Socket :: socket()) -> + {'ok', [string()]} | {'error', posix()}. + +getifaddrs(Socket) -> + prim_inet:getifaddrs(Socket). + +-spec getifaddrs() -> {'ok', [string()]} | {'error', posix()}. + +getifaddrs() -> + withsocket(fun(S) -> prim_inet:getifaddrs(S) end). + -spec getiflist(Socket :: socket()) -> {'ok', [string()]} | {'error', posix()}. diff --git a/lib/kernel/src/inet6_sctp.erl b/lib/kernel/src/inet6_sctp.erl index 5c49c4fec3..5bf3fca647 100644 --- a/lib/kernel/src/inet6_sctp.erl +++ b/lib/kernel/src/inet6_sctp.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2009. All Rights Reserved. +%% Copyright Ericsson AB 2007-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -32,7 +32,7 @@ -define(FAMILY, inet6). -export([getserv/1,getaddr/1,getaddr/2,translate_ip/1]). --export([open/1,close/1,listen/2,connect/5,sendmsg/3,recv/2]). +-export([open/1,close/1,listen/2,connect/5,sendmsg/3,send/4,recv/2]). @@ -71,5 +71,24 @@ connect(S, Addr, Port, Opts, Timer) -> sendmsg(S, SRI, Data) -> prim_inet:sendmsg(S, SRI, Data). +send(S, AssocId, Stream, Data) -> + case prim_inet:getopts( + S, + [{sctp_default_send_param,#sctp_sndrcvinfo{assoc_id=AssocId}}]) of + {ok, + [{sctp_default_send_param, + #sctp_sndrcvinfo{ + flags=Flags, context=Context, ppid=PPID, timetolive=TTL}}]} -> + prim_inet:sendmsg( + S, + #sctp_sndrcvinfo{ + flags=Flags, context=Context, ppid=PPID, timetolive=TTL, + assoc_id=AssocId, stream=Stream}, + Data); + _ -> + prim_inet:sendmsg( + S, #sctp_sndrcvinfo{assoc_id=AssocId, stream=Stream}, Data) + end. + recv(S, Timeout) -> prim_inet:recvfrom(S, 0, Timeout). diff --git a/lib/kernel/src/inet6_tcp_dist.erl b/lib/kernel/src/inet6_tcp_dist.erl index 34cf582af7..b9c4fa607c 100644 --- a/lib/kernel/src/inet6_tcp_dist.erl +++ b/lib/kernel/src/inet6_tcp_dist.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2011. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(inet6_tcp_dist). @@ -87,7 +87,7 @@ accept(Listen) -> accept_loop(Kernel, Listen) -> case inet6_tcp:accept(Listen) of {ok, Socket} -> - Kernel ! {accept,self(),Socket,inet,tcp}, + Kernel ! {accept,self(),Socket,inet6,tcp}, controller(Kernel, Socket), accept_loop(Kernel, Listen); Error -> @@ -162,8 +162,8 @@ do_accept(Kernel, AcceptPid, Socket, MyNode, Allowed, SetupTime) -> inet:getll(S) end, f_address = fun get_remote_id/2, - mf_tick = {?MODULE, tick}, - mf_getstat = {?MODULE,getstat} + mf_tick = fun ?MODULE:tick/1, + mf_getstat = fun ?MODULE:getstat/1 }, dist_util:handshake_other_started(HSData); {false,IP} -> @@ -236,8 +236,8 @@ do_setup(Kernel, Node, Type, MyNode, LongOrShortNames,SetupTime) -> timer = Timer, this_flags = 0, other_version = Version, - f_send = fun inet_tcp:send/2, - f_recv = fun inet_tcp:recv/3, + f_send = fun inet6_tcp:send/2, + f_recv = fun inet6_tcp:recv/3, f_setopts_pre_nodeup = fun(S) -> inet:setopts @@ -262,7 +262,7 @@ do_setup(Kernel, Node, Type, MyNode, LongOrShortNames,SetupTime) -> address = {Ip,TcpPort}, host = Address, protocol = tcp, - family = inet} + family = inet6} end, mf_tick = fun ?MODULE:tick/1, mf_getstat = fun ?MODULE:getstat/1, @@ -302,12 +302,17 @@ splitnode(Node, LongOrShortNames) -> Host = lists:append(Tail), case split_node(Host, $., []) of [_] when LongOrShortNames =:= longnames -> - error_msg("** System running to use " - "fully qualified " - "hostnames **~n" - "** Hostname ~s is illegal **~n", - [Host]), - ?shutdown(Node); + case inet_parse:ipv6strict_address(Host) of + {ok, _} -> + [Name, Host]; + _ -> + error_msg("** System running to use " + "fully qualified " + "hostnames **~n" + "** Hostname ~s is illegal **~n", + [Host]), + ?shutdown(Node) + end; L when length(L) > 1, LongOrShortNames =:= shortnames -> error_msg("** System NOT running to use fully qualified " "hostnames **~n" diff --git a/lib/kernel/src/inet_config.erl b/lib/kernel/src/inet_config.erl index 311e6bc9f9..2458876326 100644 --- a/lib/kernel/src/inet_config.erl +++ b/lib/kernel/src/inet_config.erl @@ -23,6 +23,8 @@ -import(lists, [foreach/2, member/2, reverse/1]). +%% Avoid warning for local function error/2 clashing with autoimported BIF. +-compile({no_auto_import,[error/2]}). -export([init/0]). -export([do_load_resolv/2]). diff --git a/lib/kernel/src/inet_db.erl b/lib/kernel/src/inet_db.erl index a05b380855..d4749b9756 100644 --- a/lib/kernel/src/inet_db.erl +++ b/lib/kernel/src/inet_db.erl @@ -88,6 +88,7 @@ hosts_file_byaddr, %% hosts table from system file cache_timer %% timer reference for refresh }). +-type state() :: #state{}. -include("inet.hrl"). -include("inet_int.hrl"). @@ -101,14 +102,14 @@ start() -> case gen_server:start({local, inet_db}, inet_db, [], []) of - {ok,Pid} -> inet_config:init(), {ok,Pid}; + {ok, _Pid}=Ok -> inet_config:init(), Ok; Error -> Error end. start_link() -> case gen_server:start_link({local, inet_db}, inet_db, [], []) of - {ok,Pid} -> inet_config:init(), {ok,Pid}; + {ok, _Pid}=Ok -> inet_config:init(), Ok; Error -> Error end. @@ -139,7 +140,6 @@ add_hosts(File) -> Error -> Error end. - add_host(IP, Names) -> call({add_host, IP, Names}). del_host(IP) -> call({del_host, IP}). @@ -481,10 +481,7 @@ res_check_option_absfile(F) -> res_check_list([], _Fun) -> true; res_check_list([H|T], Fun) -> - case Fun(H) of - true -> res_check_list(T, Fun); - false -> false - end; + Fun(H) andalso res_check_list(T, Fun); res_check_list(_, _Fun) -> false. res_check_ns({{A,B,C,D,E,F,G,H}, Port}) @@ -496,12 +493,12 @@ res_check_ns(_) -> false. res_check_search("") -> true; res_check_search(Dom) -> inet_parse:visible_string(Dom). -socks_option(server) -> db_get(socks5_server); -socks_option(port) -> db_get(socks5_port); -socks_option(methods) -> db_get(socks5_methods); -socks_option(noproxy) -> db_get(socks5_noproxy). +socks_option(server) -> db_get(socks5_server); +socks_option(port) -> db_get(socks5_port); +socks_option(methods) -> db_get(socks5_methods); +socks_option(noproxy) -> db_get(socks5_noproxy). -gethostname() -> db_get(hostname). +gethostname() -> db_get(hostname). res_update_conf() -> res_update(res_resolv_conf, res_resolv_conf_tm, res_resolv_conf_info, @@ -590,15 +587,13 @@ getbyname(Name, Type) -> getbysearch(Name, Dot, [Dom | Ds], Type, _) -> case hostent_by_domain(Name ++ Dot ++ Dom, Type) of - {ok, HEnt} -> {ok, HEnt}; - Error -> - getbysearch(Name, Dot, Ds, Type, Error) + {ok, _HEnt}=Ok -> Ok; + Error -> getbysearch(Name, Dot, Ds, Type, Error) end; getbysearch(_Name, _Dot, [], _Type, Error) -> Error. - %% %% get_searchlist %% @@ -609,7 +604,6 @@ get_searchlist() -> end. - make_hostent(Name, Addrs, Aliases, ?S_A) -> #hostent { h_name = Name, @@ -844,6 +838,9 @@ lookup_socket(Socket) when is_port(Socket) -> %% node_auth Ls - Default authenication %% node_crypt Ls - Default encryption %% + +-spec init([]) -> {'ok', state()}. + init([]) -> process_flag(trap_exit, true), Db = ets:new(inet_db, [public, named_table]), @@ -897,6 +894,10 @@ reset_db(Db) -> %% {stop, Reason, Reply, State} | (terminate/2 is called) %% {stop, Reason, Reply, State} (terminate/2 is called) %%---------------------------------------------------------------------- + +-spec handle_call(term(), {pid(), term()}, state()) -> + {'reply', term(), state()} | {'stop', 'normal', 'ok', state()}. + handle_call(Request, From, #state{db=Db}=State) -> case Request of {load_hosts_file,IPNmAs} when is_list(IPNmAs) -> @@ -1138,13 +1139,15 @@ handle_call(Request, From, #state{db=Db}=State) -> {reply, error, State} end. - %%---------------------------------------------------------------------- %% Func: handle_cast/2 %% Returns: {noreply, State} | %% {noreply, State, Timeout} | %% {stop, Reason, State} (terminate/2 is called) %%---------------------------------------------------------------------- + +-spec handle_cast(term(), state()) -> {'noreply', state()}. + handle_cast(_Msg, State) -> {noreply, State}. @@ -1154,6 +1157,9 @@ handle_cast(_Msg, State) -> %% {noreply, State, Timeout} | %% {stop, Reason, State} (terminate/2 is called) %%---------------------------------------------------------------------- + +-spec handle_info(term(), state()) -> {'noreply', state()}. + handle_info(refresh_timeout, State) -> do_refresh_cache(State#state.cache), {noreply, State#state{cache_timer = init_timer()}}; @@ -1166,6 +1172,9 @@ handle_info(_Info, State) -> %% Purpose: Shutdown the server %% Returns: any (ignored by gen_server) %%---------------------------------------------------------------------- + +-spec terminate(term(), state()) -> 'ok'. + terminate(_Reason, State) -> stop_timer(State#state.cache_timer), ok. @@ -1342,16 +1351,15 @@ do_add_rr(RR, Db, State) -> TM = times(), case alloc_entry(Db, CacheDb, TM) of true -> - cache_rr(Db, CacheDb, RR#dns_rr { tm = TM, - cnt = TM }); + cache_rr(Db, CacheDb, RR#dns_rr{tm = TM, cnt = TM}); _ -> false end. cache_rr(_Db, Cache, RR) -> %% delete possible old entry - ets:match_delete(Cache, RR#dns_rr { cnt = '_', tm = '_', ttl = '_', - bm = '_', func = '_'}), + ets:match_delete(Cache, RR#dns_rr{cnt = '_', tm = '_', ttl = '_', + bm = '_', func = '_'}), ets:insert(Cache, RR). times() -> @@ -1361,9 +1369,9 @@ times() -> %% lookup and remove old entries do_lookup_rr(Domain, Class, Type) -> - match_rr(#dns_rr { domain = tolower(Domain), class = Class,type = Type, - cnt = '_', tm = '_', ttl = '_', - bm = '_', func = '_', data = '_'}). + match_rr(#dns_rr{domain = tolower(Domain), class = Class,type = Type, + cnt = '_', tm = '_', ttl = '_', + bm = '_', func = '_', data = '_'}). match_rr(RR) -> filter_rr(ets:match_object(inet_cache, RR), times()). @@ -1414,7 +1422,7 @@ dn_in_addr_arpa(A,B,C,D) -> integer_to_list(A) ++ ".in-addr.arpa". dnib(X) -> - [ hex(X), $., hex(X bsr 4), $., hex(X bsr 8), $., hex(X bsr 12), $.]. + [hex(X), $., hex(X bsr 4), $., hex(X bsr 8), $., hex(X bsr 12), $.]. hex(X) -> X4 = (X band 16#f), @@ -1509,12 +1517,7 @@ alloc_entry(CacheDb, OldSize, TM, N) -> delete_n_oldest(CacheDb, TM, OldestTM, N) -> DelTM = trunc((TM - OldestTM) * 0.3) + OldestTM, - case delete_older(CacheDb, DelTM, N) of - 0 -> - false; - _ -> - true - end. + delete_older(CacheDb, DelTM, N) =/= 0. %% Delete entries with latest access time older than TM. %% Delete max N number of entries. diff --git a/lib/kernel/src/inet_dns.erl b/lib/kernel/src/inet_dns.erl index 669a361c9d..1289e176c7 100644 --- a/lib/kernel/src/inet_dns.erl +++ b/lib/kernel/src/inet_dns.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(inet_dns). @@ -129,27 +129,33 @@ do_decode(<<Id:16, RA:1,PR:1,_:2,Rcode:4, QdCount:16,AnCount:16,NsCount:16,ArCount:16, QdBuf/binary>>=Buffer) -> - {AnBuf,QdList} = decode_query_section(QdBuf,QdCount,Buffer), - {NsBuf,AnList} = decode_rr_section(AnBuf,AnCount,Buffer), - {ArBuf,NsList} = decode_rr_section(NsBuf,NsCount,Buffer), - {Rest,ArList} = decode_rr_section(ArBuf,ArCount,Buffer), + {AnBuf,QdList,QdTC} = decode_query_section(QdBuf,QdCount,Buffer), + {NsBuf,AnList,AnTC} = decode_rr_section(AnBuf,AnCount,Buffer), + {ArBuf,NsList,NsTC} = decode_rr_section(NsBuf,NsCount,Buffer), + {Rest,ArList,ArTC} = decode_rr_section(ArBuf,ArCount,Buffer), case Rest of <<>> -> + HdrTC = decode_boolean(TC), DnsHdr = #dns_header{id=Id, qr=decode_boolean(QR), opcode=decode_opcode(Opcode), aa=decode_boolean(AA), - tc=decode_boolean(TC), + tc=HdrTC, rd=decode_boolean(RD), ra=decode_boolean(RA), pr=decode_boolean(PR), rcode=Rcode}, - #dns_rec{header=DnsHdr, - qdlist=QdList, - anlist=AnList, - nslist=NsList, - arlist=ArList}; + case QdTC or AnTC or NsTC or ArTC of + true when not HdrTC -> + throw(?DECODE_ERROR); + _ -> + #dns_rec{header=DnsHdr, + qdlist=QdList, + anlist=AnList, + nslist=NsList, + arlist=ArList} + end; _ -> %% Garbage data after DNS message throw(?DECODE_ERROR) @@ -161,8 +167,10 @@ do_decode(_) -> decode_query_section(Bin, N, Buffer) -> decode_query_section(Bin, N, Buffer, []). +decode_query_section(<<>>=Rest, N, _Buffer, Qs) -> + {Rest,reverse(Qs),N =/= 0}; decode_query_section(Rest, 0, _Buffer, Qs) -> - {Rest,reverse(Qs)}; + {Rest,reverse(Qs),false}; decode_query_section(Bin, N, Buffer, Qs) -> case decode_name(Bin, Buffer) of {<<Type:16,Class:16,Rest/binary>>,Name} -> @@ -179,8 +187,10 @@ decode_query_section(Bin, N, Buffer, Qs) -> decode_rr_section(Bin, N, Buffer) -> decode_rr_section(Bin, N, Buffer, []). +decode_rr_section(<<>>=Rest, N, _Buffer, RRs) -> + {Rest,reverse(RRs),N =/= 0}; decode_rr_section(Rest, 0, _Buffer, RRs) -> - {Rest,reverse(RRs)}; + {Rest,reverse(RRs),false}; decode_rr_section(Bin, N, Buffer, RRs) -> case decode_name(Bin, Buffer) of {<<T:16/unsigned,C:16/unsigned,TTL:4/binary, diff --git a/lib/kernel/src/inet_gethost_native.erl b/lib/kernel/src/inet_gethost_native.erl index fabe9bf8b3..db3e44ce6f 100644 --- a/lib/kernel/src/inet_gethost_native.erl +++ b/lib/kernel/src/inet_gethost_native.erl @@ -106,8 +106,11 @@ pool_size = 4, % Number of C processes in pool. statistics % Statistics record (records error causes). }). +-type state() :: #state{}. %% The supervisor bridge code +-spec init([]) -> {'ok', pid(), pid()} | {'error', term()}. + init([]) -> % Called by supervisor_bridge:start_link Ref = make_ref(), SaveTE = process_flag(trap_exit,true), @@ -151,11 +154,13 @@ run_once() -> {Port, {data, <<1:32, BinReply/binary>>}} -> Pid ! {R, {ok, BinReply}} after Timeout -> - Pid ! {R,{error,timeout}} + Pid ! {R, {error, timeout}} end. -terminate(_Reason,Pid) -> - (catch exit(Pid,kill)), +-spec terminate(term(), pid()) -> 'ok'. + +terminate(_Reason, Pid) -> + (catch exit(Pid, kill)), ok. %%----------------------------------------------------------------------- @@ -337,14 +342,14 @@ pick_client(State,RID,Clid) -> {last, SoleClient}; % Note, not removed, the caller % should cleanup request data CList -> - case lists:keysearch(Clid,1,CList) of - {value, Client} -> + case lists:keyfind(Clid,1,CList) of + false -> + false; + Client -> NCList = lists:keydelete(Clid,1,CList), ets:insert(State#state.requests, R#request{clients = NCList}), - {more, Client}; - false -> - false + {more, Client} end end end. @@ -382,8 +387,7 @@ restart_port(#state{port = Port, requests = Requests}) -> end, Requests), NewPort. - - + do_open_port(Poolsize, ExtraArgs) -> try @@ -431,6 +435,7 @@ system_continue(_Parent, _, State) -> system_terminate(Reason, _Parent, _, _State) -> exit(Reason). +-spec system_code_change(state(), module(), term(), term()) -> {'ok', state()}. system_code_change(State, _Module, _OldVsn, _Extra) -> {ok, State}. %% Nothing to do in this version. diff --git a/lib/kernel/src/inet_int.hrl b/lib/kernel/src/inet_int.hrl index cf357b7fba..6f1688c6a2 100644 --- a/lib/kernel/src/inet_int.hrl +++ b/lib/kernel/src/inet_int.hrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -82,6 +82,7 @@ -define(INET_REQ_IFGET, 22). -define(INET_REQ_IFSET, 23). -define(INET_REQ_SUBSCRIBE, 24). +-define(INET_REQ_GETIFADDRS, 25). %% TCP requests -define(TCP_REQ_ACCEPT, 40). -define(TCP_REQ_LISTEN, 41). diff --git a/lib/kernel/src/inet_parse.erl b/lib/kernel/src/inet_parse.erl index 3bd5fa0958..65edddcb46 100644 --- a/lib/kernel/src/inet_parse.erl +++ b/lib/kernel/src/inet_parse.erl @@ -20,6 +20,8 @@ %% Parser for all kinds of ineternet configuration files +%% Avoid warning for local function error/2 clashing with autoimported BIF. +-compile({no_auto_import,[error/2]}). -export([hosts/1, hosts/2]). -export([hosts_vxworks/1]). -export([protocols/1, protocols/2]). diff --git a/lib/kernel/src/inet_res.erl b/lib/kernel/src/inet_res.erl index 9b9e078898..de0f23bf24 100644 --- a/lib/kernel/src/inet_res.erl +++ b/lib/kernel/src/inet_res.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% RFC 1035, 2671, 2782, 2915. @@ -592,6 +592,7 @@ query_retries(_Q, _NSs, _Timer, Retry, Retry, S) -> query_retries(Q, NSs, Timer, Retry, I, S0) -> Num = length(NSs), if Num =:= 0 -> + udp_close(S0), {error,timeout}; true -> case query_nss(Q, NSs, Timer, Retry, I, S0, []) of diff --git a/lib/kernel/src/inet_sctp.erl b/lib/kernel/src/inet_sctp.erl index 795bf83807..de74b573bd 100644 --- a/lib/kernel/src/inet_sctp.erl +++ b/lib/kernel/src/inet_sctp.erl @@ -31,7 +31,7 @@ -define(FAMILY, inet). -export([getserv/1,getaddr/1,getaddr/2,translate_ip/1]). --export([open/1,close/1,listen/2,connect/5,sendmsg/3,recv/2]). +-export([open/1,close/1,listen/2,connect/5,sendmsg/3,send/4,recv/2]). @@ -141,5 +141,24 @@ connect_get_assoc(S, Addr, Port, Active, Timer) -> sendmsg(S, SRI, Data) -> prim_inet:sendmsg(S, SRI, Data). +send(S, AssocId, Stream, Data) -> + case prim_inet:getopts( + S, + [{sctp_default_send_param,#sctp_sndrcvinfo{assoc_id=AssocId}}]) of + {ok, + [{sctp_default_send_param, + #sctp_sndrcvinfo{ + flags=Flags, context=Context, ppid=PPID, timetolive=TTL}}]} -> + prim_inet:sendmsg( + S, + #sctp_sndrcvinfo{ + flags=Flags, context=Context, ppid=PPID, timetolive=TTL, + assoc_id=AssocId, stream=Stream}, + Data); + _ -> + prim_inet:sendmsg( + S, #sctp_sndrcvinfo{assoc_id=AssocId, stream=Stream}, Data) + end. + recv(S, Timeout) -> prim_inet:recvfrom(S, 0, Timeout). diff --git a/lib/kernel/src/kernel.erl b/lib/kernel/src/kernel.erl index 92ee7b441a..1e07620a3e 100644 --- a/lib/kernel/src/kernel.erl +++ b/lib/kernel/src/kernel.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -143,6 +143,13 @@ init(safe) -> Boot = start_boot_server(), DiskLog = start_disk_log(), Pg2 = start_pg2(), + + %% Run the on_load handlers for all modules that have been + %% loaded so far. Running them at this point means that + %% on_load handlers can safely call kernel processes + %% (and in particular call code:priv_dir/1 or code:lib_dir/1). + init:run_on_load_handlers(), + {ok, {SupFlags, Boot ++ DiskLog ++ Pg2}}. get_code_args() -> diff --git a/lib/kernel/src/kernel_config.erl b/lib/kernel/src/kernel_config.erl index e5e9a0498d..b1daf655c9 100644 --- a/lib/kernel/src/kernel_config.erl +++ b/lib/kernel/src/kernel_config.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(kernel_config). @@ -40,6 +40,9 @@ start_link() -> gen_server:start_link(kernel_config, [], []). %%----------------------------------------------------------------- %% Callback functions from gen_server %%----------------------------------------------------------------- + +-spec init([]) -> {'ok', []} | {'stop', term()}. + init([]) -> process_flag(trap_exit, true), case sync_nodes() of @@ -59,18 +62,28 @@ init([]) -> {stop, Error} end. +-spec handle_info(term(), State) -> {'noreply', State}. + handle_info(_, State) -> {noreply, State}. +-spec terminate(term(), term()) -> 'ok'. + terminate(_Reason, _State) -> ok. +-spec handle_call(term(), term(), State) -> {'reply', 'ok', State}. + handle_call('__not_used', _From, State) -> {reply, ok, State}. +-spec handle_cast(term(), State) -> {'noreply', State}. + handle_cast('__not_used', State) -> {noreply, State}. +-spec code_change(term(), State, term()) -> {'ok', State}. + code_change(_OldVsn, State, _Extra) -> {ok, State}. @@ -79,9 +92,9 @@ code_change(_OldVsn, State, _Extra) -> %%----------------------------------------------------------------- sync_nodes() -> case catch get_sync_data() of - {error, Reason} -> + {error, Reason} = Error -> error_logger:format("~p", [Reason]), - {error, Reason}; + Error; {infinity, MandatoryNodes, OptionalNodes} -> case wait_nodes(MandatoryNodes, OptionalNodes) of ok -> diff --git a/lib/kernel/src/net_kernel.erl b/lib/kernel/src/net_kernel.erl index 9875044844..23db85e1f4 100644 --- a/lib/kernel/src/net_kernel.erl +++ b/lib/kernel/src/net_kernel.erl @@ -72,7 +72,7 @@ -export([publish_on_node/1, update_publish_nodes/1]). -%% Internal Exports +%% Internal Exports -export([do_spawn/3, spawn_func/6, ticker/2, @@ -94,7 +94,7 @@ connecttime, %% the connection setuptime. connections, %% table of connections conn_owners = [], %% List of connection owner pids, - pend_owners = [], %% List of potential owners + pend_owners = [], %% List of potential owners listen, %% list of #listen allowed, %% list of allowed nodes in a restricted system verbose = 0, %% level of verboseness @@ -232,7 +232,7 @@ do_connect(Node, Type, WaitForBarred) -> %% Type = normal | hidden %% "connected from other end.~n",[Node]), true; {Pid, false} -> - ?connect_failure(Node,{barred_connection, + ?connect_failure(Node,{barred_connection, ets:lookup(sys_dist, Node)}), %%io:format("Net Kernel: barred connection (~p) " %% "- failure.~n",[Node]), @@ -244,12 +244,12 @@ do_connect(Node, Type, WaitForBarred) -> %% Type = normal | hidden {ok, never} -> ?connect_failure(Node,{dist_auto_connect,never}), false; - % This might happen due to connection close + % This might happen due to connection close % not beeing propagated to user space yet. - % Save the day by just not connecting... + % Save the day by just not connecting... {ok, once} when Else =/= [], (hd(Else))#connection.state =:= up -> - ?connect_failure(Node,{barred_connection, + ?connect_failure(Node,{barred_connection, ets:lookup(sys_dist, Node)}), false; _ -> @@ -276,8 +276,8 @@ passive_connect_monitor(Parent, Node) -> Parent ! {self(),true} end end. - -%% If the net_kernel isn't running we ignore all requests to the + +%% If the net_kernel isn't running we ignore all requests to the %% kernel, thus basically accepting them :-) request(Req) -> case whereis(net_kernel) of @@ -302,7 +302,7 @@ start_link([Name, LongOrShortNames]) -> start_link([Name, LongOrShortNames, 15000]); start_link([Name, LongOrShortNames, Ticktime]) -> - case gen_server:start_link({local, net_kernel}, net_kernel, + case gen_server:start_link({local, net_kernel}, net_kernel, {Name, LongOrShortNames, Ticktime}, []) of {ok, Pid} -> {ok, Pid}; @@ -313,7 +313,7 @@ start_link([Name, LongOrShortNames, Ticktime]) -> end. %% auth:get_cookie should only be able to return an atom -%% tuple cookies are unknowns +%% tuple cookies are unknowns init({Name, LongOrShortNames, TickT}) -> process_flag(trap_exit,true), @@ -322,24 +322,19 @@ init({Name, LongOrShortNames, TickT}) -> process_flag(priority, max), Ticktime = to_integer(TickT), Ticker = spawn_link(net_kernel, ticker, [self(), Ticktime]), - case auth:get_cookie(Node) of - Cookie when is_atom(Cookie) -> - {ok, #state{name = Name, - node = Node, - type = LongOrShortNames, - tick = #tick{ticker = Ticker, time = Ticktime}, - connecttime = connecttime(), - connections = - ets:new(sys_dist,[named_table, - protected, - {keypos, 2}]), - listen = Listeners, - allowed = [], - verbose = 0 - }}; - _ELSE -> - {stop, {error,{bad_cookie, Node}}} - end; + {ok, #state{name = Name, + node = Node, + type = LongOrShortNames, + tick = #tick{ticker = Ticker, time = Ticktime}, + connecttime = connecttime(), + connections = + ets:new(sys_dist,[named_table, + protected, + {keypos, 2}]), + listen = Listeners, + allowed = [], + verbose = 0 + }}; Error -> {stop, Error} end. @@ -390,27 +385,27 @@ handle_call({disconnect, Node}, From, State) -> {Reply, State1} = do_disconnect(Node, State), async_reply({reply, Reply, State1}, From); -%% +%% %% The spawn/4 BIF ends up here. -%% +%% handle_call({spawn,M,F,A,Gleader},{From,Tag},State) when is_pid(From) -> do_spawn([no_link,{From,Tag},M,F,A,Gleader],[],State); -%% +%% %% The spawn_link/4 BIF ends up here. -%% +%% handle_call({spawn_link,M,F,A,Gleader},{From,Tag},State) when is_pid(From) -> do_spawn([link,{From,Tag},M,F,A,Gleader],[],State); -%% +%% %% The spawn_opt/5 BIF ends up here. -%% +%% handle_call({spawn_opt,M,F,A,O,L,Gleader},{From,Tag},State) when is_pid(From) -> do_spawn([L,{From,Tag},M,F,A,Gleader],O,State); -%% +%% %% Only allow certain nodes. -%% +%% handle_call({allow, Nodes}, From, State) -> case all_atoms(Nodes) of true -> @@ -421,17 +416,17 @@ handle_call({allow, Nodes}, From, State) -> async_reply({reply,error,State}, From) end; -%% +%% %% authentication, used by auth. Simply works as this: %% if the message comes through, the other node IS authorized. -%% +%% handle_call({is_auth, _Node}, From, State) -> async_reply({reply,yes,State}, From); -%% +%% %% Not applicable any longer !? -%% -handle_call({apply,_Mod,_Fun,_Args}, {From,Tag}, State) +%% +handle_call({apply,_Mod,_Fun,_Args}, {From,Tag}, State) when is_pid(From), node(From) =:= node() -> async_gen_server_reply({From,Tag}, not_implemented), % Port = State#state.port, @@ -503,7 +498,10 @@ handle_call({new_ticktime,T,TP}, From, #state{tick = #tick{ticker = Tckr, handle_call({new_ticktime,_T,_TP}, From, #state{tick = #tick_change{time = T}} = State) -> - async_reply({reply, {ongoing_change_to, T}, State}, From). + async_reply({reply, {ongoing_change_to, T}, State}, From); + +handle_call(_Msg, _From, State) -> + {noreply, State}. %% ------------------------------------------------------------ %% handle_cast. @@ -571,7 +569,7 @@ handle_info({accept,AcceptPid,Socket,Family,Proto}, State) -> %% %% A node has successfully been connected. %% -handle_info({SetupPid, {nodeup,Node,Address,Type,Immediate}}, +handle_info({SetupPid, {nodeup,Node,Address,Type,Immediate}}, State) -> case {Immediate, ets:lookup(sys_dist, Node)} of {true, [Conn]} when Conn#connection.state =:= pending, @@ -659,7 +657,7 @@ handle_info({From,registered_send,To,Mess},State) -> send(From,To,Mess), {noreply,State}; -%% badcookies SHOULD not be sent +%% badcookies SHOULD not be sent %% (if someone does erlang:set_cookie(node(),foo) this may be) handle_info({From,badcookie,_To,_Mess}, State) -> error_logger:error_msg("~n** Got OLD cookie from ~w~n", @@ -707,7 +705,7 @@ handle_info(X, State) -> %% 4. The ticker process. %% (5. Garbage pid.) %% -%% The process type function that handled the process throws +%% The process type function that handled the process throws %% the handle_info return value ! %% ----------------------------------------------------------- @@ -997,9 +995,9 @@ ticker(Kernel, Tick) when is_integer(Tick) -> ticker_loop(Kernel, Tick). to_integer(T) when is_integer(T) -> T; -to_integer(T) when is_atom(T) -> +to_integer(T) when is_atom(T) -> list_to_integer(atom_to_list(T)); -to_integer(T) when is_list(T) -> +to_integer(T) when is_list(T) -> list_to_integer(T). ticker_loop(Kernel, Tick) -> @@ -1007,7 +1005,7 @@ ticker_loop(Kernel, Tick) -> {new_ticktime, NewTick} -> ?tckr_dbg({ticker_changed_time, Tick, NewTick}), ?MODULE:ticker_loop(Kernel, NewTick) - after Tick -> + after Tick -> Kernel ! tick, ?MODULE:ticker_loop(Kernel, Tick) end. @@ -1055,7 +1053,7 @@ send(_From,To,Mess) -> -ifdef(UNUSED). safesend(Name,Mess) when is_atom(Name) -> - case whereis(Name) of + case whereis(Name) of undefined -> Mess; P when is_pid(P) -> @@ -1149,7 +1147,7 @@ get_proto_mod(Family,Protocol,[L|Ls]) -> true -> get_proto_mod(Family,Protocol,Ls) end; -get_proto_mod(_Family, _Protocol, []) -> +get_proto_mod(_Family, _Protocol, []) -> error. %% -------- Initialisation functions ------------------------ @@ -1160,9 +1158,9 @@ init_node(Name, LongOrShortNames) -> case create_name(Name, LongOrShortNames, 1) of {ok,Node} -> case start_protos(list_to_atom(NameWithoutHost),Node) of - {ok, Ls} -> + {ok, Ls} -> {ok, Node, Ls}; - Error -> + Error -> Error end; Error -> @@ -1171,9 +1169,9 @@ init_node(Name, LongOrShortNames) -> %% Create the node name create_name(Name, LongOrShortNames, Try) -> - put(longnames, case LongOrShortNames of - shortnames -> false; - longnames -> true + put(longnames, case LongOrShortNames of + shortnames -> false; + longnames -> true end), {Head,Host1} = create_hostpart(Name, LongOrShortNames), case Host1 of @@ -1222,7 +1220,7 @@ create_hostpart(Name, LongOrShortNames) -> {Head,Host1}. %% -%% +%% %% protocol_childspecs() -> case init:get_argument(proto_dist) of @@ -1232,7 +1230,7 @@ protocol_childspecs() -> protocol_childspecs(["inet_tcp"]) end. -protocol_childspecs([]) -> +protocol_childspecs([]) -> []; protocol_childspecs([H|T]) -> Mod = list_to_atom(H ++ "_dist"), @@ -1242,15 +1240,15 @@ protocol_childspecs([H|T]) -> _ -> protocol_childspecs(T) end. - - + + %% %% epmd_module() -> module_name of erl_epmd or similar gen_server_module. %% epmd_module() -> case init:get_argument(epmd_module) of - {ok,[[Module]]} -> + {ok,[[Module]]} -> Module; _ -> erl_epmd @@ -1297,7 +1295,7 @@ start_protos(Name, [Proto | Ps], Node, Ls) -> error_logger:info_msg("Protocol: ~p: not supported~n", [Proto]), start_protos(Name,Ps, Node, Ls); {'EXIT', Reason} -> - error_logger:info_msg("Protocol: ~p: register error: ~p~n", + error_logger:info_msg("Protocol: ~p: register error: ~p~n", [Proto, Reason]), start_protos(Name,Ps, Node, Ls); {error, duplicate_name} -> @@ -1307,7 +1305,7 @@ start_protos(Name, [Proto | Ps], Node, Ls) -> [Proto]), start_protos(Name,Ps, Node, Ls); {error, Reason} -> - error_logger:info_msg("Protocol: ~p: register/listen error: ~p~n", + error_logger:info_msg("Protocol: ~p: register/listen error: ~p~n", [Proto, Reason]), start_protos(Name,Ps, Node, Ls) end; @@ -1459,7 +1457,7 @@ display_info({Node, Info}, {I,O}) -> integer_to_list(In), integer_to_list(Out), Address), {I+In,O+Out}. -fmt_address(undefined) -> +fmt_address(undefined) -> "-"; fmt_address(A) -> case A#net_address.family of diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl index d0b498edc9..95a2f71ec0 100644 --- a/lib/kernel/src/os.erl +++ b/lib/kernel/src/os.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% Copyright Ericsson AB 1997-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -50,7 +50,7 @@ find_executable(Name, Path) -> relative -> find_executable1(Name, split_path(Path), Extensions); _ -> - case verify_executable(Name, Extensions) of + case verify_executable(Name, Extensions, Extensions) of {ok, Complete} -> Complete; error -> @@ -60,7 +60,7 @@ find_executable(Name, Path) -> find_executable1(Name, [Base|Rest], Extensions) -> Complete0 = filename:join(Base, Name), - case verify_executable(Complete0, Extensions) of + case verify_executable(Complete0, Extensions, Extensions) of {ok, Complete} -> Complete; error -> @@ -69,7 +69,7 @@ find_executable1(Name, [Base|Rest], Extensions) -> find_executable1(_Name, [], _Extensions) -> false. -verify_executable(Name0, [Ext|Rest]) -> +verify_executable(Name0, [Ext|Rest], OrigExtensions) -> Name1 = Name0 ++ Ext, case os:type() of vxworks -> @@ -78,21 +78,40 @@ verify_executable(Name0, [Ext|Rest]) -> {ok, _} -> {ok, Name1}; _ -> - verify_executable(Name0, Rest) + verify_executable(Name0, Rest, OrigExtensions) end; _ -> case file:read_file_info(Name1) of - {ok, #file_info{mode=Mode}} when Mode band 8#111 =/= 0 -> - %% XXX This test for execution permission is not full-proof + {ok, #file_info{type=regular,mode=Mode}} + when Mode band 8#111 =/= 0 -> + %% XXX This test for execution permission is not fool-proof %% on Unix, since we test if any execution bit is set. {ok, Name1}; _ -> - verify_executable(Name0, Rest) + verify_executable(Name0, Rest, OrigExtensions) end end; -verify_executable(_, []) -> +verify_executable(Name, [], OrigExtensions) when OrigExtensions =/= [""] -> %% Windows + %% Will only happen on windows, hence case insensitivity + case can_be_full_name(string:to_lower(Name),OrigExtensions) of + true -> + verify_executable(Name,[""],[""]); + _ -> + error + end; +verify_executable(_, [], _) -> error. +can_be_full_name(_Name,[]) -> + false; +can_be_full_name(Name,[H|T]) -> + case lists:suffix(H,Name) of %% Name is in lowercase, cause this is a windows thing + true -> + true; + _ -> + can_be_full_name(Name,T) + end. + split_path(Path) -> case type() of {win32, _} -> @@ -119,6 +138,7 @@ reverse_element(List) -> lists:reverse(List). -spec extensions() -> [string()]. +%% Extensions in lower case extensions() -> case type() of {win32, _} -> [".exe",".com",".cmd",".bat"]; @@ -211,9 +231,13 @@ start_port_srv(Request) -> catch error:_ -> false end, - start_port_srv_loop(Request, StayAlive). + start_port_srv_handle(Request), + case StayAlive of + true -> start_port_srv_loop(); + false -> exiting + end. -start_port_srv_loop({Ref,Client}, StayAlive) -> +start_port_srv_handle({Ref,Client}) -> Reply = try open_port({spawn, ?SHELL},[stream]) of Port when is_port(Port) -> (catch port_connect(Port, Client)), @@ -223,20 +247,18 @@ start_port_srv_loop({Ref,Client}, StayAlive) -> error:Reason -> {Reason,erlang:get_stacktrace()} end, - Client ! {Ref,Reply}, - case StayAlive of - true -> start_port_srv_loop(get_open_port_request(), true); - false -> exiting - end. + Client ! {Ref,Reply}. + -get_open_port_request() -> +start_port_srv_loop() -> receive {Ref, Client} = Request when is_reference(Ref), is_pid(Client) -> - Request; + start_port_srv_handle(Request); _Junk -> - get_open_port_request() - end. + ignore + end, + start_port_srv_loop(). %% %% unix_get_data(Port) -> Result diff --git a/lib/kernel/src/pg2.erl b/lib/kernel/src/pg2.erl index cb9fec2ffe..956a900adc 100644 --- a/lib/kernel/src/pg2.erl +++ b/lib/kernel/src/pg2.erl @@ -251,7 +251,9 @@ terminate(_Reason, _S) -> %%% Pid is a member of group Name. store(List) -> - _ = [assure_group(Name) andalso [join_group(Name, P) || P <- Members] || + _ = [(assure_group(Name) + andalso + [join_group(Name, P) || P <- Members -- group_members(Name)]) || [Name, Members] <- List], ok. diff --git a/lib/kernel/src/ram_file.erl b/lib/kernel/src/ram_file.erl index d996650948..48ea871433 100644 --- a/lib/kernel/src/ram_file.erl +++ b/lib/kernel/src/ram_file.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(ram_file). @@ -24,11 +24,11 @@ -export([open/2, close/1]). -export([write/2, read/2, copy/3, pread/2, pread/3, pwrite/2, pwrite/3, - position/2, truncate/1, sync/1]). + position/2, truncate/1, datasync/1, sync/1]). %% Specialized file operations -export([get_size/1, get_file/1, set_file/2, get_file_close/1]). --export([compress/1, uncompress/1, uuencode/1, uudecode/1]). +-export([compress/1, uncompress/1, uuencode/1, uudecode/1, advise/4]). -export([open_mode/1]). %% used by ftp-file @@ -60,6 +60,7 @@ -define(RAM_FILE_TRUNCATE, 14). -define(RAM_FILE_PREAD, 17). -define(RAM_FILE_PWRITE, 18). +-define(RAM_FILE_FDATASYNC, 19). %% Other operations -define(RAM_FILE_GET, 30). @@ -70,6 +71,7 @@ -define(RAM_FILE_UUENCODE, 35). -define(RAM_FILE_UUDECODE, 36). -define(RAM_FILE_SIZE, 37). +-define(RAM_FILE_ADVISE, 38). %% Open modes for RAM_FILE_OPEN -define(RAM_FILE_MODE_READ, 1). @@ -90,6 +92,14 @@ -define(RAM_FILE_RESP_NUMBER, 3). -define(RAM_FILE_RESP_INFO, 4). +%% POSIX file advises +-define(POSIX_FADV_NORMAL, 0). +-define(POSIX_FADV_RANDOM, 1). +-define(POSIX_FADV_SEQUENTIAL, 2). +-define(POSIX_FADV_WILLNEED, 3). +-define(POSIX_FADV_DONTNEED, 4). +-define(POSIX_FADV_NOREUSE, 5). + %% -------------------------------------------------------------------------- %% Generic file contents operations. %% @@ -167,6 +177,8 @@ copy(#file_descriptor{module = ?MODULE} = Source, %% XXX Should be moved down to the driver for optimization. file:copy_opened(Source, Dest, Length). +datasync(#file_descriptor{module = ?MODULE, data = Port}) -> + call_port(Port, <<?RAM_FILE_FDATASYNC>>). sync(#file_descriptor{module = ?MODULE, data = Port}) -> call_port(Port, <<?RAM_FILE_FSYNC>>). @@ -349,6 +361,28 @@ uudecode(#file_descriptor{module = ?MODULE, data = Port}) -> uudecode(#file_descriptor{}) -> {error, enotsup}. +advise(#file_descriptor{module = ?MODULE, data = Port}, Offset, + Length, Advise) -> + Cmd0 = <<?RAM_FILE_ADVISE, Offset:64/signed, Length:64/signed>>, + case Advise of + normal -> + call_port(Port, <<Cmd0/binary, ?POSIX_FADV_NORMAL:32/signed>>); + random -> + call_port(Port, <<Cmd0/binary, ?POSIX_FADV_RANDOM:32/signed>>); + sequential -> + call_port(Port, <<Cmd0/binary, ?POSIX_FADV_SEQUENTIAL:32/signed>>); + will_need -> + call_port(Port, <<Cmd0/binary, ?POSIX_FADV_WILLNEED:32/signed>>); + dont_need -> + call_port(Port, <<Cmd0/binary, ?POSIX_FADV_DONTNEED:32/signed>>); + no_reuse -> + call_port(Port, <<Cmd0/binary, ?POSIX_FADV_NOREUSE:32/signed>>); + _ -> + {error, einval} + end; +advise(#file_descriptor{}, _Offset, _Length, _Advise) -> + {error, enotsup}. + %%%----------------------------------------------------------------- diff --git a/lib/kernel/src/rpc.erl b/lib/kernel/src/rpc.erl index d69f2a12ad..e09acb5024 100644 --- a/lib/kernel/src/rpc.erl +++ b/lib/kernel/src/rpc.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(rpc). @@ -56,7 +56,7 @@ -export([safe_multi_server_call/2,safe_multi_server_call/3]). %% gen_server exports --export([init/1,handle_call/3,handle_cast/2,handle_info/2, +-export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3]). %% Internals @@ -64,13 +64,23 @@ %%------------------------------------------------------------------------ +-type state() :: gb_tree(). + +%%------------------------------------------------------------------------ + %% Remote execution and broadcasting facility +-spec start() -> {'ok', pid()} | 'ignore' | {'error', term()}. + start() -> - gen_server:start({local,?NAME},?MODULE,[],[]). + gen_server:start({local,?NAME}, ?MODULE, [], []). + +-spec start_link() -> {'ok', pid()} | 'ignore' | {'error', term()}. start_link() -> - gen_server:start_link({local,?NAME},?MODULE,[],[]). + gen_server:start_link({local,?NAME}, ?MODULE, [], []). + +-spec stop() -> term(). stop() -> stop(?NAME). @@ -78,11 +88,17 @@ stop() -> stop(Rpc) -> gen_server:call(Rpc, stop, infinity). --spec init([]) -> {'ok', gb_tree()}. +-spec init([]) -> {'ok', state()}. + init([]) -> process_flag(trap_exit, true), {ok, gb_trees:empty()}. +-spec handle_call(term(), term(), state()) -> + {'noreply', state()} | + {'reply', term(), state()} | + {'stop', 'normal', 'stopped', state()}. + handle_call({call, Mod, Fun, Args, Gleader}, To, S) -> handle_call_call(Mod, Fun, Args, Gleader, To, S); handle_call({block_call, Mod, Fun, Args, Gleader}, _To, S) -> @@ -102,17 +118,18 @@ handle_call(stop, _To, S) -> handle_call(_, _To, S) -> {noreply, S}. % Ignore ! +-spec handle_cast(term(), state()) -> {'noreply', state()}. handle_cast({cast, Mod, Fun, Args, Gleader}, S) -> - spawn( - fun() -> - set_group_leader(Gleader), - apply(Mod, Fun, Args) - end), - {noreply, S}; + spawn(fun() -> + set_group_leader(Gleader), + apply(Mod, Fun, Args) + end), + {noreply, S}; handle_cast(_, S) -> {noreply, S}. % Ignore ! +-spec handle_info(term(), state()) -> {'noreply', state()}. handle_info({'DOWN', _, process, Caller, Reason}, S) -> case gb_trees:lookup(Caller, S) of @@ -145,7 +162,7 @@ handle_info({From, {sbcast, Name, Msg}}, S) -> _ -> From ! {?NAME, node(), node()} end, - {noreply,S}; + {noreply, S}; handle_info({From, {send, Name, Msg}}, S) -> case catch Name ! {From, Msg} of %% use catch to get the printout {'EXIT', _} -> @@ -153,16 +170,20 @@ handle_info({From, {send, Name, Msg}}, S) -> _ -> ok %% It's up to Name to respond !!!!! end, - {noreply,S}; + {noreply, S}; handle_info({From, {call,Mod,Fun,Args,Gleader}}, S) -> %% Special for hidden C node's, uugh ... handle_call_call(Mod, Fun, Args, Gleader, {From,?NAME}, S); handle_info(_, S) -> - {noreply,S}. + {noreply, S}. + +-spec terminate(term(), state()) -> 'ok'. terminate(_, _S) -> ok. +-spec code_change(term(), state(), term()) -> {'ok', state()}. + code_change(_, S, _) -> {ok, S}. @@ -209,7 +230,7 @@ proxy_user() -> case whereis(rex_proxy_user) of Pid when is_pid(Pid) -> Pid; undefined -> - Pid = spawn(fun()-> proxy_user_loop() end), + Pid = spawn(fun() -> proxy_user_loop() end), try register(rex_proxy_user,Pid) of true -> Pid catch error:_ -> % spawn race, kill and try again @@ -226,6 +247,8 @@ proxy_user_loop() -> undefined -> proxy_user_loop() end. +-spec proxy_user_flush() -> no_return(). + proxy_user_flush() -> %% Forward all received messages to 'user' receive Msg -> diff --git a/lib/kernel/src/standard_error.erl b/lib/kernel/src/standard_error.erl index 73901d9896..e41dcd01fc 100644 --- a/lib/kernel/src/standard_error.erl +++ b/lib/kernel/src/standard_error.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2009-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(standard_error). @@ -24,8 +24,6 @@ -define(NAME, standard_error). -define(PROCNAME_SUP, standard_error_sup). -%% Internal exports --export([server/1, server/2]). %% Defines for control ops -define(CTRL_OP_GET_WINSIZE,100). @@ -33,13 +31,19 @@ %% %% The basic server and start-up. %% +-spec start_link() -> 'ignore' | {'error',term()} | {'ok',pid()}. + start_link() -> supervisor_bridge:start_link({local, ?PROCNAME_SUP}, ?MODULE, []). +-spec terminate(term(), pid()) -> 'ok'. + terminate(_Reason,Pid) -> (catch exit(Pid,kill)), ok. +-spec init([]) -> {'error','no_stderror'} | {'ok',pid(),pid()}. + init([]) -> case (catch start_port([out,binary])) of Pid when is_pid(Pid) -> @@ -48,18 +52,11 @@ init([]) -> {error,no_stderror} end. - start_port(PortSettings) -> - Id = spawn(?MODULE,server,[{fd,2,2},PortSettings]), - register(?NAME,Id), + Id = spawn(fun () -> server({fd,2,2}, PortSettings) end), + register(?NAME, Id), Id. - -server(Pid) when is_pid(Pid) -> - process_flag(trap_exit, true), - link(Pid), - run(Pid). - server(PortName,PortSettings) -> process_flag(trap_exit, true), Port = open_port(PortName,PortSettings), @@ -82,17 +79,15 @@ server_loop(Port) -> server_loop(Port) end. - get_fd_geometry(Port) -> case (catch port_control(Port,?CTRL_OP_GET_WINSIZE,[])) of - List when is_list(List), length(List) =:= 8 -> + List when length(List) =:= 8 -> <<W:32/native,H:32/native>> = list_to_binary(List), {W,H}; _ -> error end. - %% NewSaveBuffer = io_request(Request, FromPid, ReplyAs, Port, SaveBuffer) do_io_request(Req, From, ReplyAs, Port) -> @@ -221,12 +216,7 @@ do_setopts(Opts, _Port) -> {ok,ok}. getopts(_Port) -> - Uni = {unicode, case get(unicode) of - true -> - true; - _ -> - false - end}, + Uni = {unicode, get(unicode) =:= true}, {ok,[Uni]}. wrap_characters_to_binary(Chars,From,To) -> diff --git a/lib/kernel/src/user.erl b/lib/kernel/src/user.erl index 17dc5a56a2..88f32df20b 100644 --- a/lib/kernel/src/user.erl +++ b/lib/kernel/src/user.erl @@ -26,9 +26,6 @@ -define(NAME, user). -%% Internal exports --export([server/1, server/2]). - %% Defines for control ops -define(CTRL_OP_GET_WINSIZE,100). @@ -43,7 +40,7 @@ start([Mod,Fun|Args]) -> %% Mod,Fun,Args should return a pid. That process is supposed to act %% as the io port. Pid = apply(Mod, Fun, Args), % This better work! - Id = spawn(?MODULE, server, [Pid]), + Id = spawn(fun() -> server(Pid) end), register(?NAME, Id), Id. @@ -52,8 +49,8 @@ start_out() -> start_port([out,binary]). start_port(PortSettings) -> - Id = spawn(?MODULE,server,[{fd,0,1},PortSettings]), - register(?NAME,Id), + Id = spawn(fun() -> server({fd,0,1}, PortSettings) end), + register(?NAME, Id), Id. %% Return the pid of the shell process. @@ -72,7 +69,6 @@ interfaces(User) -> [] end. - server(Pid) when is_pid(Pid) -> process_flag(trap_exit, true), link(Pid), @@ -104,7 +100,7 @@ catch_loop(Port, Shell, Q) -> new_shell -> exit(Shell, kill), catch_loop(Port, start_new_shell()); - {unknown_exit,{Shell,Reason},_} -> % shell has exited + {unknown_exit,{Shell,Reason},_} -> % shell has exited case Reason of normal -> put_chars("*** ", Port, []); @@ -172,7 +168,7 @@ server_loop(Port, Q) -> get_fd_geometry(Port) -> case (catch port_control(Port,?CTRL_OP_GET_WINSIZE,[])) of - List when is_list(List), length(List) =:= 8 -> + List when length(List) =:= 8 -> <<W:32/native,H:32/native>> = list_to_binary(List), {W,H}; _ -> @@ -373,12 +369,7 @@ do_setopts(Opts, _Port, Q) -> end. getopts(_Port,Q) -> - Bin = {binary, case get(read_mode) of - binary -> - true; - _ -> - false - end}, + Bin = {binary, get(read_mode) =:= binary}, Uni = {encoding, case get(unicode) of true -> unicode; diff --git a/lib/kernel/src/wrap_log_reader.erl b/lib/kernel/src/wrap_log_reader.erl index 5030d3aed5..fabaa07752 100644 --- a/lib/kernel/src/wrap_log_reader.erl +++ b/lib/kernel/src/wrap_log_reader.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -37,7 +37,7 @@ cont :: dlog_cont(), % disk_log's continuation record file :: file:filename(), % file name without extension file_no :: non_neg_integer(), % current file number - mod_time :: date_time(), % modification time of current file + mod_time :: file:date_time(), % modification time of current file first_no :: non_neg_integer() | 'one' % first read file number }). diff --git a/lib/kernel/test/Makefile b/lib/kernel/test/Makefile index 293c368e2a..5f8f3a6bf6 100644 --- a/lib/kernel/test/Makefile +++ b/lib/kernel/test/Makefile @@ -51,6 +51,7 @@ MODULES= \ error_logger_SUITE \ error_logger_warn_SUITE \ file_SUITE \ + file_name_SUITE \ prim_file_SUITE \ ram_file_SUITE \ gen_tcp_api_SUITE \ @@ -141,7 +142,7 @@ release_tests_spec: make_emakefile $(INSTALL_DIR) $(RELSYSDIR) $(INSTALL_DATA) $(ERL_FILES) $(RELSYSDIR) $(INSTALL_DATA) $(APP_FILES) $(RELSYSDIR) - $(INSTALL_DATA) kernel.dynspec $(EMAKEFILE)\ + $(INSTALL_DATA) kernel.spec $(EMAKEFILE)\ $(COVERFILE) $(RELSYSDIR) chmod -f -R u+w $(RELSYSDIR) @tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -) diff --git a/lib/kernel/test/appinc1.erl b/lib/kernel/test/appinc1.erl index 8456b0eac2..343fefb25c 100644 --- a/lib/kernel/test/appinc1.erl +++ b/lib/kernel/test/appinc1.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/appinc1x.erl b/lib/kernel/test/appinc1x.erl index 2e177727f2..8c144676ac 100644 --- a/lib/kernel/test/appinc1x.erl +++ b/lib/kernel/test/appinc1x.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/appinc2.erl b/lib/kernel/test/appinc2.erl index e41d58bb71..d2e0305109 100644 --- a/lib/kernel/test/appinc2.erl +++ b/lib/kernel/test/appinc2.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/appinc2A.erl b/lib/kernel/test/appinc2A.erl index b51a1f5035..604e31e3d3 100644 --- a/lib/kernel/test/appinc2A.erl +++ b/lib/kernel/test/appinc2A.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/appinc2B.erl b/lib/kernel/test/appinc2B.erl index cafb061ae3..abb60010aa 100644 --- a/lib/kernel/test/appinc2B.erl +++ b/lib/kernel/test/appinc2B.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/appinc2top.erl b/lib/kernel/test/appinc2top.erl index 5bd19a59e7..5a8d0d6687 100644 --- a/lib/kernel/test/appinc2top.erl +++ b/lib/kernel/test/appinc2top.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/application_SUITE.erl b/lib/kernel/test/application_SUITE.erl index 313b50f976..2912735368 100644 --- a/lib/kernel/test/application_SUITE.erl +++ b/lib/kernel/test/application_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,9 +18,11 @@ %% -module(application_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). --export([all/1, failover/1, failover_comp/1, permissions/1, load/1, reported_bugs/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + failover/1, failover_comp/1, permissions/1, load/1, load_use_cache/1, otp_1586/1, otp_2078/1, otp_2012/1, otp_2718/1, otp_2973/1, otp_3002/1, otp_3184/1, otp_4066/1, otp_4227/1, otp_5363/1, @@ -30,23 +32,46 @@ nodedown_start/1, init2973/0, loop2973/0, loop5606/1]). -export([config_change/1, - distr_changed/1, distr_changed_tc1/1, distr_changed_tc2/1, + distr_changed_tc1/1, distr_changed_tc2/1, shutdown_func/1, do_shutdown/1]). -define(TESTCASE, testcase_name). -define(testcase, ?config(?TESTCASE, Config)). --export([init_per_testcase/2, fin_per_testcase/2, start_type/0, +-export([init_per_testcase/2, end_per_testcase/2, start_type/0, start_phase/0, conf_change/0]). % Default timetrap timeout (set in init_per_testcase). -define(default_timeout, ?t:minutes(2)). -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [failover, failover_comp, permissions, load, - load_use_cache, reported_bugs, - start_phases, script_start, nodedown_start, - permit_false_start_local, permit_false_start_dist, - get_key, distr_changed, config_change, shutdown_func]. + load_use_cache, {group, reported_bugs}, start_phases, + script_start, nodedown_start, permit_false_start_local, + permit_false_start_dist, get_key, + {group, distr_changed}, config_change, shutdown_func]. + +groups() -> + [{reported_bugs, [], + [otp_1586, otp_2078, otp_2012, otp_2718, otp_2973, + otp_3002, otp_3184, otp_4066, otp_4227, otp_5363, + otp_5606]}, + {distr_changed, [], + [distr_changed_tc1, distr_changed_tc2]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(otp_2973=Case, Config) -> @@ -57,12 +82,12 @@ init_per_testcase(Case, Config) -> ?line Dog = test_server:timetrap(?default_timeout), [{?TESTCASE, Case}, {watchdog, Dog}|Config]. -fin_per_testcase(otp_2973, Config) -> +end_per_testcase(otp_2973, Config) -> code:del_path(?config(data_dir,Config)), Dog=?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok; -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> Dog=?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok. @@ -932,9 +957,6 @@ nodedown_start(Conf) when is_list(Conf) -> %%%----------------------------------------------------------------- %%% Testing of reported bugs and other tickets. %%%----------------------------------------------------------------- -reported_bugs(suite) -> [otp_1586, otp_2078, otp_2012, otp_2718, - otp_2973, otp_3002, otp_3184, otp_4066, - otp_4227, otp_5363, otp_5606]. %%----------------------------------------------------------------- %% Ticket: OTP-1586 @@ -1589,7 +1611,6 @@ get_key(Conf) when is_list(Conf) -> %%%----------------------------------------------------------------- %%% Testing of change of distributed parameter. %%%----------------------------------------------------------------- -distr_changed(suite) -> [distr_changed_tc1, distr_changed_tc2]. distr_changed_tc1(suite) -> []; distr_changed_tc1(doc) -> ["Test change of distributed parameter."]; diff --git a/lib/kernel/test/bif_SUITE.erl b/lib/kernel/test/bif_SUITE.erl index ae2a3a08ff..173051b693 100644 --- a/lib/kernel/test/bif_SUITE.erl +++ b/lib/kernel/test/bif_SUITE.erl @@ -17,15 +17,16 @@ %% %CopyrightEnd% %% -module(bif_SUITE). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). --export([spawn_tests/1, +-export([ spawn1/1, spawn2/1, spawn3/1, spawn4/1, - spawn_link_tests/1, + spawn_link1/1, spawn_link2/1, spawn_link3/1, spawn_link4/1, - spawn_opt_tests/1, + spawn_opt2/1, spawn_opt3/1, spawn_opt4/1, spawn_opt5/1, spawn_failures/1, @@ -33,9 +34,9 @@ run_fun/1, wilderness/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). % Default timetrap timeout (set in init_per_testcase). -define(default_timeout, ?t:minutes(1)). @@ -43,25 +44,36 @@ init_per_testcase(_Case, Config) -> ?line Dog = ?t:timetrap(?default_timeout), [{watchdog, Dog} | Config]. -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok. -all(suite) -> - [spawn_tests, spawn_link_tests, spawn_opt_tests, spawn_failures, wilderness]. +suite() -> [{ct_hooks,[ts_install_cth]}]. -spawn_tests(doc) -> ["Test spawn"]; -spawn_tests(suite) -> - [spawn1, spawn2, spawn3, spawn4]. +all() -> + [{group, spawn_tests}, {group, spawn_link_tests}, + {group, spawn_opt_tests}, spawn_failures, wilderness]. -spawn_link_tests(doc) -> ["Test spawn_link"]; -spawn_link_tests(suite) -> - [spawn_link1, spawn_link2, spawn_link3, spawn_link4]. +groups() -> + [{spawn_tests, [], [spawn1, spawn2, spawn3, spawn4]}, + {spawn_link_tests, [], + [spawn_link1, spawn_link2, spawn_link3, spawn_link4]}, + {spawn_opt_tests, [], + [spawn_opt2, spawn_opt3, spawn_opt4, spawn_opt5]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -spawn_opt_tests(doc) -> ["Test spawn_opt"]; -spawn_opt_tests(suite) -> - [spawn_opt2, spawn_opt3, spawn_opt4, spawn_opt5]. spawn1(doc) -> ["Test spawn/1"]; spawn1(suite) -> diff --git a/lib/kernel/test/ch.erl b/lib/kernel/test/ch.erl index 25d1b4354c..25d6f6d200 100644 --- a/lib/kernel/test/ch.erl +++ b/lib/kernel/test/ch.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/ch_sup.erl b/lib/kernel/test/ch_sup.erl index 9d03628839..4c923b2909 100644 --- a/lib/kernel/test/ch_sup.erl +++ b/lib/kernel/test/ch_sup.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/cleanup.erl b/lib/kernel/test/cleanup.erl index 831ceba8f5..01db1e9124 100644 --- a/lib/kernel/test/cleanup.erl +++ b/lib/kernel/test/cleanup.erl @@ -18,11 +18,22 @@ %% -module(cleanup). --export([all/1, cleanup/1]). +-export([all/0,groups/0,init_per_group/2,end_per_group/2, cleanup/1]). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). + +all() -> + [cleanup]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -all(suite) -> {req, [kernel], [cleanup]}. cleanup(suite) -> []; cleanup(_) -> diff --git a/lib/kernel/test/code_SUITE.erl b/lib/kernel/test/code_SUITE.erl index 37b9200942..7b1e4fc522 100644 --- a/lib/kernel/test/code_SUITE.erl +++ b/lib/kernel/test/code_SUITE.erl @@ -18,9 +18,9 @@ %% -module(code_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2]). -export([set_path/1, get_path/1, add_path/1, add_paths/1, del_path/1, replace_path/1, load_file/1, load_abs/1, ensure_loaded/1, delete/1, purge/1, soft_purge/1, is_loaded/1, all_loaded/1, @@ -31,9 +31,10 @@ where_is_file_cached/1, where_is_file_no_cache/1, purge_stacktrace/1, mult_lib_roots/1, bad_erl_libs/1, code_archive/1, code_archive2/1, on_load/1, - on_load_embedded/1, on_load_errors/1]). + big_boot_embedded/1, + on_load_embedded/1, on_load_errors/1, native_early_modules/1]). --export([init_per_testcase/2, fin_per_testcase/2, +-export([init_per_testcase/2, end_per_testcase/2, init_per_suite/1, end_per_suite/1, sticky_compiler/1]). @@ -42,18 +43,29 @@ handle_event/2, handle_call/2, handle_info/2, terminate/2]). -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [set_path, get_path, add_path, add_paths, del_path, replace_path, load_file, load_abs, ensure_loaded, delete, purge, soft_purge, is_loaded, all_loaded, load_binary, dir_req, object_code, set_path_file, - pa_pz_option, add_del_path, - dir_disappeared, ext_mod_dep, clash, - load_cached, start_node_with_cache, add_and_rehash, - where_is_file_no_cache, where_is_file_cached, - purge_stacktrace, mult_lib_roots, bad_erl_libs, - code_archive, code_archive2, on_load, on_load_embedded, - on_load_errors]. + pa_pz_option, add_del_path, dir_disappeared, + ext_mod_dep, clash, load_cached, start_node_with_cache, + add_and_rehash, where_is_file_no_cache, + where_is_file_cached, purge_stacktrace, mult_lib_roots, + bad_erl_libs, code_archive, code_archive2, on_load, + on_load_embedded, big_boot_embedded, on_load_errors, + native_early_modules]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. init_per_suite(Config) -> %% The compiler will no longer create a Beam file if @@ -74,7 +86,18 @@ init_per_testcase(_Func, Config) -> P=code:get_path(), P=code:get_path(), [{watchdog, Dog}, {code_path, P}|Config]. -fin_per_testcase(_Func, Config) -> + +end_per_testcase(TC, Config) when TC == mult_lib_roots; + TC == big_boot_embedded -> + {ok, HostName} = inet:gethostname(), + NodeName = list_to_atom(atom_to_list(TC)++"@"++HostName), + ?t:stop_node(NodeName), + end_per_testcase(Config); +end_per_testcase(_Func, Config) -> + end_per_testcase(Config). + +end_per_testcase(Config) -> + code:purge(code_b_test), Dog=?config(watchdog, Config), ?t:timetrap_cancel(Dog), P=?config(code_path, Config), @@ -543,8 +566,8 @@ add_del_path(Config) when is_list(Config) -> ?line code:del_path(Dir2), ?line PrivDir1 = code:priv_dir(dummy_app), ok. - - + + clash(Config) when is_list(Config) -> DDir = ?config(data_dir,Config)++"clash/", P = code:get_path(), @@ -555,11 +578,11 @@ clash(Config) when is_list(Config) -> ?line true = code:del_path("."), ?line true = code:add_path(DDir++"foobar-0.1/ebin"), ?line true = code:add_path(DDir++"zork-0.8/ebin"), - ?line test_server:capture_start(), - ?line code:clash(), - ?line test_server:capture_stop(), - ?line OKMsg = test_server:capture_get(), - ?line lists:prefix("** Found 0 name clashes in code paths", OKMsg), + test_server:capture_start(), + ?line ok = code:clash(), + test_server:capture_stop(), + ?line [OKMsg|_] = test_server:capture_get(), + ?line true = lists:prefix("** Found 0 name clashes", OKMsg), ?line true = code:set_path(P), %% test clashing entries @@ -568,13 +591,37 @@ clash(Config) when is_list(Config) -> ?line true = code:del_path("."), ?line true = code:add_path(DDir++"foobar-0.1/ebin"), ?line true = code:add_path(DDir++"foobar-0.1.ez/foobar-0.1/ebin"), - ?line test_server:capture_start(), - ?line code:clash(), - ?line test_server:capture_stop(), - ?line [ErrMsg1|_] = test_server:capture_get(), - ?line {match, [" hides "]} = re:run(ErrMsg1, "\\*\\* .*( hides ).*", + test_server:capture_start(), + ?line ok = code:clash(), + test_server:capture_stop(), + ?line [ClashMsg|_] = test_server:capture_get(), + ?line {match, [" hides "]} = re:run(ClashMsg, "\\*\\* .*( hides ).*", [{capture,all_but_first,list}]), ?line true = code:set_path(P), + + %% test "Bad path can't read" + + %% remove "." to prevent clash with test-server path + Priv = ?config(priv_dir, Config), + ?line true = code:del_path("."), + TmpEzFile = Priv++"foobar-0.tmp.ez", + ?line {ok, _} = file:copy(DDir++"foobar-0.1.ez", TmpEzFile), + ?line true = code:add_path(TmpEzFile++"/foobar-0.1/ebin"), + case os:type() of + {win32,_} -> + %% The file wont be deleted on windows until it's closed, why we + %% need to rename instead. + ?line ok = file:rename(TmpEzFile,TmpEzFile++".moved"); + _ -> + ?line ok = file:delete(TmpEzFile) + end, + test_server:capture_start(), + ?line ok = code:clash(), + test_server:capture_stop(), + ?line [BadPathMsg|_] = test_server:capture_get(), + ?line true = lists:prefix("** Bad path can't read", BadPathMsg), + ?line true = code:set_path(P), + file:delete(TmpEzFile++".moved"), %% Only effect on windows ok. ext_mod_dep(suite) -> @@ -619,7 +666,7 @@ analyse([], [This={M,F,A}|Path], Visited, ErrCnt0) -> %% These modules should be loaded by code.erl before %% the code_server is started. OK = [erlang, os, prim_file, erl_prim_loader, init, ets, - code_server, lists, lists_sort, filename, packages, + code_server, lists, lists_sort, unicode, binary, filename, packages, gb_sets, gb_trees, hipe_unified_loader, hipe_bifs, prim_zip, zlib], ErrCnt1 = @@ -648,6 +695,22 @@ analyse2(MFA={_,_,_}, Path, Visited0) -> %%%% We need to check these manually... % fun's are ok as long as they are defined locally. check_funs({'$M_EXPR','$F_EXPR',_}, + [{unicode,characters_to_binary_int,3}, + {unicode,characters_to_binary,3}, + {filename,filename_string_to_binary,1}|_]) -> 0; +check_funs({'$M_EXPR','$F_EXPR',_}, + [{unicode,ml_map,3}, + {unicode,characters_to_binary_int,3}, + {unicode,characters_to_binary,3}, + {filename,filename_string_to_binary,1}|_]) -> 0; +check_funs({'$M_EXPR','$F_EXPR',_}, + [{unicode,do_o_binary2,2}, + {unicode,do_o_binary,2}, + {unicode,o_trans,1}, + {unicode,characters_to_binary_int,3}, + {unicode,characters_to_binary,3}, + {filename,filename_string_to_binary,1}|_]) -> 0; +check_funs({'$M_EXPR','$F_EXPR',_}, [{code_server,load_native_code,4}, {code_server,load_native_code_1,2}, {code_server,load_native_code,2}, @@ -864,6 +927,8 @@ add_and_rehash(Config) when is_list(Config) -> ?line true = rpc:call(Node, code, add_path, [OkDir]), ?line {error,_} = rpc:call(Node, code, add_path, [BadDir]), ?line ok = rpc:call(Node, code, rehash, []), + + ?t:stop_node(Node), ok. where_is_file_no_cache(suite) -> @@ -965,9 +1030,9 @@ mult_lib_roots(Config) when is_list(Config) -> ?t:start_node(mult_lib_roots, slave, [{args,"-env ERL_LIBS "++ErlLibs}]), - ?line {ok,Cwd} = file:get_cwd(), + ?line TSPath = filename:dirname(code:which(test_server)), ?line Path0 = rpc:call(Node, code, get_path, []), - ?line [Cwd,"."|Path1] = Path0, + ?line [TSPath,"."|Path1] = Path0, ?line [Kernel|Path2] = Path1, ?line [Stdlib|Path3] = Path2, ?line mult_lib_verify_lib(Kernel, "kernel"), @@ -986,7 +1051,6 @@ mult_lib_roots(Config) when is_list(Config) -> ?line true = rpc:call(Node, code_SUITE_mult_root_module, works_fine, []), - ?line ?t:stop_node(Node), ok. mult_lib_compile(Root, Last) -> @@ -1129,6 +1193,22 @@ compile_files([File | Files], SrcDir, OutDir) -> compile_files([], _, _) -> ok. +big_boot_embedded(suite) -> + []; +big_boot_embedded(doc) -> + ["Test that a boot file with (almost) all of OTP can be used to start an" + " embeddedd system."]; +big_boot_embedded(Config) when is_list(Config) -> + ?line {BootArg,AppsInBoot} = create_big_boot(Config), + ?line {ok, Node} = + ?t:start_node(big_boot_embedded, slave, + [{args,"-boot "++BootArg++" -mode embedded"}]), + ?line RemoteNodeApps = + [ {X,Y} || {X,_,Y} <- + rpc:call(Node,application,loaded_applications,[]) ], + ?line true = lists:sort(AppsInBoot) =:= lists:sort(RemoteNodeApps), + ok. + on_load(Config) when is_list(Config) -> Master = on_load_test_case_process, @@ -1210,7 +1290,8 @@ on_load_embedded_1(Config) -> ?line LibRoot = code:lib_dir(), ?line LinkName = filename:join(LibRoot, "on_load_app-1.0"), ?line OnLoadApp = filename:join(DataDir, "on_load_app-1.0"), - ?line file:delete(LinkName), + ?line del_link(LinkName), + io:format("LinkName :~p, OnLoadApp: ~p~n",[LinkName,OnLoadApp]), case file:make_symlink(OnLoadApp, LinkName) of {error,enotsup} -> throw({skip,"Support for symlinks required"}); @@ -1239,7 +1320,15 @@ on_load_embedded_1(Config) -> %% Clean up. ?line stop_node(Node), - ?line ok = file:delete(LinkName). + ?line ok = del_link(LinkName). + +del_link(LinkName) -> + case file:delete(LinkName) of + {error,eperm} -> + file:del_dir(LinkName); + Other -> + Other + end. create_boot(Config, Options) -> ?line {ok, OldDir} = file:get_cwd(), @@ -1265,6 +1354,73 @@ create_script(Config) -> ?line file:close(Fd), {filename:dirname(Name),filename:basename(Name)}. +create_big_boot(Config) -> + ?line {ok, OldDir} = file:get_cwd(), + ?line {Options,Local} = case is_source_dir() of + true -> {[no_module_tests,local],true}; + _ -> {[no_module_tests],false} + end, + ?line {LatestDir,LatestName,Apps} = create_big_script(Config,Local), + ?line ok = file:set_cwd(LatestDir), + ?line ok = systools:make_script(LatestName, Options), + ?line ok = file:set_cwd(OldDir), + {filename:join(LatestDir, LatestName),Apps}. + +% The following apps cannot be loaded +% hipe .app references (or can reference) files that have no +% corresponding beam file (if hipe is not enabled) +filter_app("hipe",_) -> + false; +% Dialyzer and typer depends on hipe +filter_app("dialyzer",_) -> + false; +filter_app("typer",_) -> + false; +% Orber requires explicit configuration +filter_app("orber",_) -> + false; +% cos* depends on orber +filter_app("cos"++_,_) -> + false; +% ic has a mod instruction in the app file but no corresponding start function +filter_app("ic",_) -> + false; +% Netconf has some dependency that I really do not understand (maybe like orber) +filter_app("netconf",_) -> + false; +% Safe has the same kind of error in the .app file as ic +filter_app("safe",_) -> + false; +% OS_mon does not find it's port program when running cerl +filter_app("os_mon",true) -> + false; +% Other apps should be OK. +filter_app(_,_) -> + true. +create_big_script(Config,Local) -> + ?line PrivDir = ?config(priv_dir, Config), + ?line Name = filename:join(PrivDir,"full_script_test"), + ?line InitialApplications=application:loaded_applications(), + %% Applications left loaded by the application suite, unload them! + ?line UnloadFix=[app0,app1,app2,group_leader,app_start_error], + ?line [application:unload(Leftover) || + Leftover <- UnloadFix, + lists:keymember(Leftover,1,InitialApplications) ], + %% Now we should have only "real" applications... + ?line [application:load(list_to_atom(Y)) || {match,[Y]} <- [ re:run(X,code:lib_dir()++"/"++"([^/-]*).*/ebin",[{capture,[1],list}]) || X <- code:get_path()],filter_app(Y,Local)], + ?line Apps = [ {N,V} || {N,_,V} <- application:loaded_applications()], + ?line {ok,Fd} = file:open(Name ++ ".rel", write), + ?line io:format(Fd, + "{release, {\"Test release 3\", \"P2A\"}, \n" + " {erts, \"9.42\"}, \n" + " ~p}.\n", + [Apps]), + ?line file:close(Fd), + ?line NewlyLoaded = + application:loaded_applications() -- InitialApplications, + ?line [ application:unload(N) || {N,_,_} <- NewlyLoaded], + {filename:dirname(Name),filename:basename(Name),Apps}. + is_source_dir() -> filename:basename(code:lib_dir(kernel)) =:= "kernel" andalso filename:basename(code:lib_dir(stdlib)) =:= "stdlib". @@ -1317,6 +1473,34 @@ do_on_load_error(ReturnValue) -> ?line {undef,[{on_load_error,main,[]}|_]} = Exit end. +native_early_modules(suite) -> []; +native_early_modules(doc) -> ["Test that the native code of early loaded modules is loaded"]; +native_early_modules(Config) when is_list(Config) -> + case erlang:system_info(hipe_architecture) of + undefined -> + {skip,"Native code support is not enabled"}; + Architecture -> + native_early_modules_1(Architecture) + end. + +native_early_modules_1(Architecture) -> + ?line {lists, ListsBinary, _ListsFilename} = code:get_object_code(lists), + ?line ChunkName = hipe_unified_loader:chunk_name(Architecture), + ?line NativeChunk = beam_lib:chunks(ListsBinary, [ChunkName]), + ?line IsHipeCompiled = case NativeChunk of + {ok,{_,[{_,Bin}]}} when is_binary(Bin) -> true; + {error, beam_lib, _} -> false + end, + case IsHipeCompiled of + false -> + {skip,"OTP apparently not configured with --enable-native-libs"}; + true -> + ?line true = lists:all(fun code:is_module_native/1, + [ets,file,filename,gb_sets,gb_trees, + hipe_unified_loader,lists,os,packages]), + ok + end. + %%----------------------------------------------------------------- %% error_logger handler. %% (Copied from stdlib/test/proc_lib_SUITE.erl.) diff --git a/lib/kernel/test/code_SUITE_data/on_load_app-1.0/src/on_load_embedded.erl b/lib/kernel/test/code_SUITE_data/on_load_app-1.0/src/on_load_embedded.erl index a39332f81d..646921026d 100644 --- a/lib/kernel/test/code_SUITE_data/on_load_app-1.0/src/on_load_embedded.erl +++ b/lib/kernel/test/code_SUITE_data/on_load_app-1.0/src/on_load_embedded.erl @@ -3,6 +3,15 @@ -on_load(run_me/0). run_me() -> + %% An onload handler typically calls code:priv_dir/1 + %% or code:lib_dir/1, so make sure that it works. + LibDir = code:lib_dir(on_load_app), + PrivDir = code:priv_dir(on_load_app), + LibDir = filename:dirname(PrivDir), + ModPath = filename:join(filename:split(code:which(?MODULE))), + LibDir = filename:dirname(filename:dirname(ModPath)), + + %% Start a process to remember that the on_load was called. spawn(fun() -> register(everything_is_fine, self()), receive Any -> diff --git a/lib/kernel/test/code_a_test.erl b/lib/kernel/test/code_a_test.erl index 745bbf032c..22830fff53 100644 --- a/lib/kernel/test/code_a_test.erl +++ b/lib/kernel/test/code_a_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/code_b_test.erl b/lib/kernel/test/code_b_test.erl index 0f0107a2b4..a8ff570e2e 100644 --- a/lib/kernel/test/code_b_test.erl +++ b/lib/kernel/test/code_b_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/disk_log_SUITE.erl b/lib/kernel/test/disk_log_SUITE.erl index ade9644c15..389a911d0b 100644 --- a/lib/kernel/test/disk_log_SUITE.erl +++ b/lib/kernel/test/disk_log_SUITE.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(disk_log_SUITE). @@ -28,46 +28,47 @@ -define(config(X,Y), foo). -define(t,test_server). -else. --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(format(S, A), ok). -define(privdir(Conf), ?config(priv_dir, Conf)). -define(datadir(Conf), ?config(data_dir, Conf)). -endif. --export([all/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, - halt_int/1, halt_int_inf/1, halt_int_sz/1, + halt_int_inf/1, halt_int_sz_1/1, halt_int_sz_2/1, - read_mode/1, halt_int_ro/1, halt_ext_ro/1, wrap_int_ro/1, + halt_int_ro/1, halt_ext_ro/1, wrap_int_ro/1, wrap_ext_ro/1, halt_trunc/1, halt_misc/1, halt_ro_alog/1, halt_ro_balog/1, halt_ro_crash/1, - wrap_int/1, wrap_int_1/1, wrap_int_2/1, inc_wrap_file/1, + wrap_int_1/1, wrap_int_2/1, inc_wrap_file/1, - halt_ext/1, halt_ext_inf/1, + halt_ext_inf/1, - halt_ext_sz/1, halt_ext_sz_1/1, halt_ext_sz_2/1, + halt_ext_sz_1/1, halt_ext_sz_2/1, - wrap_ext/1, wrap_ext_1/1, wrap_ext_2/1, + wrap_ext_1/1, wrap_ext_2/1, - head/1, head_func/1, plain_head/1, one_header/1, + head_func/1, plain_head/1, one_header/1, - notif/1, wrap_notif/1, full_notif/1, trunc_notif/1, blocked_notif/1, + wrap_notif/1, full_notif/1, trunc_notif/1, blocked_notif/1, new_idx_vsn/1, reopen/1, - block/1, block_blocked/1, block_queue/1, block_queue2/1, + block_blocked/1, block_queue/1, block_queue2/1, unblock/1, - open/1, open_overwrite/1, open_size/1, open_truncate/1, open_error/1, + open_overwrite/1, open_size/1, open_truncate/1, open_error/1, - close/1, close_race/1, close_block/1, close_deadlock/1, + close_race/1, close_block/1, close_deadlock/1, - error/1, error_repair/1, error_log/1, error_index/1, + error_repair/1, error_log/1, error_index/1, chunk/1, @@ -75,15 +76,15 @@ many_users/1, - info/1, info_current/1, + info_current/1, - change_size/1, change_size_before/1, change_size_during/1, + change_size_before/1, change_size_during/1, change_size_after/1, default_size/1, change_size2/1, change_size_truncate/1, change_attribute/1, - distribution/1, dist_open/1, dist_error_open/1, dist_notify/1, + dist_open/1, dist_error_open/1, dist_notify/1, dist_terminate/1, dist_accessible/1, dist_deadlock/1, dist_open2/1, other_groups/1, @@ -94,7 +95,7 @@ -export([head_fun/1, hf/0, lserv/1, measure/0, init_m/1, xx/0, head_exit/0, slow_header/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). -export([try_unblock/1]). @@ -142,8 +143,59 @@ change_size_after, default_size]). -all(suite) -> - ?ALL_TESTS. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [{group, halt_int}, {group, wrap_int}, + {group, halt_ext}, {group, wrap_ext}, + {group, read_mode}, {group, head}, {group, notif}, + new_idx_vsn, reopen, {group, block}, unblock, + {group, open}, {group, close}, {group, error}, chunk, + truncate, many_users, {group, info}, + {group, change_size}, change_attribute, + {group, distribution}, evil, otp_6278]. + +groups() -> + [{halt_int, [], [halt_int_inf, {group, halt_int_sz}]}, + {halt_int_sz, [], [halt_int_sz_1, halt_int_sz_2]}, + {read_mode, [], + [halt_int_ro, halt_ext_ro, wrap_int_ro, wrap_ext_ro, + halt_trunc, halt_misc, halt_ro_alog, halt_ro_balog, + halt_ro_crash]}, + {wrap_int, [], [wrap_int_1, wrap_int_2, inc_wrap_file]}, + {halt_ext, [], [halt_ext_inf, {group, halt_ext_sz}]}, + {halt_ext_sz, [], [halt_ext_sz_1, halt_ext_sz_2]}, + {wrap_ext, [], [wrap_ext_1, wrap_ext_2]}, + {head, [], [head_func, plain_head, one_header]}, + {notif, [], + [wrap_notif, full_notif, trunc_notif, blocked_notif]}, + {block, [], [block_blocked, block_queue, block_queue2]}, + {open, [], + [open_overwrite, open_size, open_truncate, open_error]}, + {close, [], [close_race, close_block, close_deadlock]}, + {error, [], [error_repair, error_log, error_index]}, + {info, [], [info_current]}, + {change_size, [], + [change_size_before, change_size_during, + change_size_after, default_size, change_size2, + change_size_truncate]}, + {distribution, [], + [dist_open, dist_error_open, dist_notify, + dist_terminate, dist_accessible, dist_deadlock, + dist_open2, other_groups]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(Case, Config) -> @@ -167,12 +219,11 @@ init_per_testcase(Case, Config) -> [{watchdog, Dog}|Config] end. -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> Dog=?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok. -halt_int(suite) -> [halt_int_inf, halt_int_sz]. halt_int_inf(suite) -> []; halt_int_inf(doc) -> ["Test simple halt disk log, size infinity"]; @@ -187,7 +238,6 @@ halt_int_inf(Conf) when is_list(Conf) -> ?line ok = disk_log:close(a), ?line ok = file:delete(File). -halt_int_sz(suite) -> [halt_int_sz_1, halt_int_sz_2]. halt_int_sz_1(suite) -> []; halt_int_sz_1(doc) -> ["Test simple halt disk log, size defined"]; @@ -275,10 +325,6 @@ halt_int_sz_2(Conf) when is_list(Conf) -> ?line ok = file:delete(File3), ok. -read_mode(suite) -> [halt_int_ro, halt_ext_ro, - wrap_int_ro, wrap_ext_ro, - halt_trunc, halt_misc, halt_ro_alog, halt_ro_balog, - halt_ro_crash]. halt_int_ro(suite) -> []; halt_int_ro(doc) -> ["Test simple halt disk log, read only, internal"]; @@ -384,7 +430,7 @@ halt_misc(Conf) when is_list(Conf) -> ?line {error, {read_only_mode, a}} = disk_log:change_header(a, {head,header}), ?line {error, {read_only_mode, a}} = - disk_log:change_size(a, inifinity), + disk_log:change_size(a, infinity), ?line ok = disk_log:close(a), ?line ok = file:delete(File). @@ -480,7 +526,6 @@ halt_ro_crash(Conf) when is_list(Conf) -> -wrap_int(suite) -> [wrap_int_1, wrap_int_2, inc_wrap_file]. wrap_int_1(suite) -> []; wrap_int_1(doc) -> ["Test wrap disk log, internal"]; @@ -628,7 +673,6 @@ inc_wrap_file(Conf) when is_list(Conf) -> -halt_ext(suite) -> [halt_ext_inf, halt_ext_sz]. halt_ext_inf(suite) -> []; halt_ext_inf(doc) -> ["Test halt disk log, external, infinity"]; @@ -642,7 +686,6 @@ halt_ext_inf(Conf) when is_list(Conf) -> ?line ok = disk_log:close(a), ?line ok = file:delete(File). -halt_ext_sz(suite) -> [halt_ext_sz_1, halt_ext_sz_2]. halt_ext_sz_1(suite) -> []; halt_ext_sz_1(doc) -> ["Test halt disk log, external, size defined"]; @@ -734,7 +777,6 @@ halt_ext_sz_2(Conf) when is_list(Conf) -> ?line ok = file:delete(File3), ok. -wrap_ext(suite) -> [wrap_ext_1, wrap_ext_2]. wrap_ext_1(suite) -> []; wrap_ext_1(doc) -> ["Test wrap disk log, external, size defined"]; @@ -1147,7 +1189,6 @@ end_times({T1,W1}) -> {W2, _} = statistics(wall_clock), {T2-T1, W2-W1}. -head(suite) -> [head_func, plain_head, one_header]. head_func(suite) -> []; head_func(doc) -> ["Test head parameter"]; @@ -1327,8 +1368,6 @@ one_header(Conf) when is_list(Conf) -> ok. -notif(suite) -> [wrap_notif, full_notif, trunc_notif, - blocked_notif]. wrap_notif(suite) -> []; wrap_notif(doc) -> ["Test notify parameter, wrap"]; @@ -1553,7 +1592,6 @@ reopen(Conf) when is_list(Conf) -> ?line Q = qlen(), ok. -block(suite) -> [block_blocked, block_queue, block_queue2]. block_blocked(suite) -> []; block_blocked(doc) -> @@ -1574,7 +1612,7 @@ block_blocked(Conf) when is_list(Conf) -> ?line "The blocked disk" ++ _ = format_error(Error1), ?line {error, {blocked_log, halt}} = disk_log:sync(halt), ?line {error, {blocked_log, halt}} = disk_log:truncate(halt), - ?line {error, {blocked_log, halt}} = disk_log:change_size(halt, inifinity), + ?line {error, {blocked_log, halt}} = disk_log:change_size(halt, infinity), ?line {error, {blocked_log, halt}} = disk_log:change_notify(halt, self(), false), ?line {error, {blocked_log, halt}} = @@ -1826,8 +1864,6 @@ try_unblock(Log) -> ?line Error = {error, {not_blocked_by_pid, n}} = disk_log:unblock(Log), ?line "The disk log" ++ _ = format_error(Error). -open(suite) -> [open_overwrite, open_size, - open_truncate, open_error]. open_overwrite(suite) -> []; open_overwrite(doc) -> @@ -2075,7 +2111,6 @@ open_error(Conf) when is_list(Conf) -> ?line del(File, No). -close(suite) -> [close_race, close_block, close_deadlock]. close_race(suite) -> []; close_race(doc) -> @@ -2423,6 +2458,9 @@ get_reply() -> sync_do(Pid, Req) -> Pid ! {self(), Req}, receive + Reply when Req =:= terminate -> + timer:sleep(500), + Reply; Reply -> Reply end. @@ -2494,7 +2532,6 @@ lserv(Log) -> end, lserv(Log). -error(suite) -> [error_repair, error_log, error_index]. error_repair(suite) -> []; error_repair(doc) -> @@ -3165,7 +3202,7 @@ many_users(Conf) when is_list(Conf) -> ?line true = lists:duplicate(NoClients, ok) == C1, ?line true = length(T1) == N*NoClients, ?line {C2, T2} = many(Fun1, NoClients, N, halt, internal, 1000, Dir), - ?line true = lists:duplicate(NoClients, {error, {full,'log.LOG'}}) == C2, + ?line true = lists:duplicate(NoClients, {error, {full,"log.LOG"}}) == C2, ?line true = length(T2) > 0, ?line {C3, T3} = many(Fun2, NoClients, N, wrap, internal, {300*NoClients,20}, Dir), @@ -3174,7 +3211,7 @@ many_users(Conf) when is_list(Conf) -> ok. many(Fun, NoClients, N, Type, Format, Size, Dir) -> - Name = 'log.LOG', + Name = "log.LOG", File = filename:join(Dir, Name), del_files(Size, File), ?line Q = qlen(), @@ -3212,7 +3249,6 @@ del_files(_Size, File) -> -info(suite) -> [info_current]. info_current(suite) -> []; info_current(doc) -> @@ -3417,11 +3453,6 @@ info_current(Conf) when is_list(Conf) -> ok. -change_size(suite) -> [change_size_before, - change_size_during, - change_size_after, - default_size, change_size2, - change_size_truncate]. change_size_before(suite) -> []; change_size_before(doc) -> @@ -4091,13 +4122,6 @@ change_attribute(Conf) when is_list(Conf) -> ?line Q = qlen(), ?line del(File, No). -distribution(suite) -> [dist_open, dist_error_open, - dist_notify, - dist_terminate, - dist_accessible, - dist_deadlock, - dist_open2, - other_groups]. dist_open(suite) -> []; dist_open(doc) -> @@ -4328,11 +4352,9 @@ dist_terminate(Conf) when is_list(Conf) -> ?line 0 = sync_do(Pid1, users), ?line 0 = sync_do(Pid2, users), ?line sync_do(Pid1, terminate), - ?line timer:sleep(500), ?line [_] = sync_do(Pid2, owners), ?line 0 = sync_do(Pid2, users), ?line sync_do(Pid2, terminate), - ?line timer:sleep(500), ?line {error, no_such_log} = disk_log:info(n), %% Users terminate (no link...). diff --git a/lib/kernel/test/erl_boot_server_SUITE.erl b/lib/kernel/test/erl_boot_server_SUITE.erl index 241d68fef4..8399e8072f 100644 --- a/lib/kernel/test/erl_boot_server_SUITE.erl +++ b/lib/kernel/test/erl_boot_server_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,9 +18,9 @@ %% -module(erl_boot_server_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2]). -export([start/1, start_link/1, stop/1, add/1, delete/1, responses/1]). @@ -33,9 +33,27 @@ %% Changed for the new erl_boot_server for R3A by Bjorn Gustavsson. %%----------------------------------------------------------------- -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [start, start_link, stop, add, delete, responses]. +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + -define(all_ones, {255, 255, 255, 255}). start(doc) -> "Tests the erl_boot_server:start/1 function."; diff --git a/lib/kernel/test/erl_distribution_SUITE.erl b/lib/kernel/test/erl_distribution_SUITE.erl index 21a96f804a..9cccdab76b 100644 --- a/lib/kernel/test/erl_distribution_SUITE.erl +++ b/lib/kernel/test/erl_distribution_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% Copyright Ericsson AB 1997-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -19,13 +19,14 @@ -module(erl_distribution_SUITE). %-define(line_trace, 1). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). -export([tick/1, tick_change/1, illegal_nodenames/1, hidden_node/1, table_waste/1, net_setuptime/1, - monitor_nodes/1, + monitor_nodes_nodedown_reason/1, monitor_nodes_complex_nodedown_reason/1, monitor_nodes_node_type/1, @@ -41,7 +42,7 @@ tick_serv_test/2, tick_serv_test1/1, keep_conn/1, time_ping/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). -export([start_node/2]). @@ -57,16 +58,39 @@ %% erl -sname master -rsh ctrsh %%----------------------------------------------------------------- -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [tick, tick_change, illegal_nodenames, hidden_node, - table_waste, net_setuptime, - monitor_nodes]. + table_waste, net_setuptime, {group, monitor_nodes}]. + +groups() -> + [{monitor_nodes, [], + [monitor_nodes_nodedown_reason, + monitor_nodes_complex_nodedown_reason, + monitor_nodes_node_type, monitor_nodes_misc, + monitor_nodes_otp_6481, monitor_nodes_errors, + monitor_nodes_combinations, monitor_nodes_cleanup, + monitor_nodes_many]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) -> Dog=?t:timetrap(?t:minutes(4)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog=?config(watchdog, Config), ?t:timetrap_cancel(Dog). @@ -530,18 +554,6 @@ check_monitor_nodes_res(Pid, Node) -> end. -monitor_nodes(doc) -> - []; -monitor_nodes(suite) -> - [monitor_nodes_nodedown_reason, - monitor_nodes_complex_nodedown_reason, - monitor_nodes_node_type, - monitor_nodes_misc, - monitor_nodes_otp_6481, - monitor_nodes_errors, - monitor_nodes_combinations, - monitor_nodes_cleanup, - monitor_nodes_many]. %% %% Testcase: @@ -845,13 +857,16 @@ monitor_nodes_otp_6481_test(Config, TestType) when is_list(Config) -> ?line {ok, Node} = start_node(Name, "", this), ?line receive {nodeup, Node} -> ok end, - ?line spawn(Node, + ?line RemotePid = spawn(Node, fun () -> - receive after 1000 -> ok end, - lists:foreach(fun (No) -> - Me ! {NodeMsg, No} - end, - Seq), + receive after 1500 -> ok end, + % infinit loop of msgs + % we want an endless stream of messages and the kill + % the node mercilessly. + % We then want to ensure that the nodedown message arrives + % last ... without garbage after it. + _ = spawn(fun() -> node_loop_send(Me, NodeMsg, 1) end), + receive {Me, kill_it} -> ok end, halt() end), @@ -860,9 +875,11 @@ monitor_nodes_otp_6481_test(Config, TestType) when is_list(Config) -> %% Verify that '{nodeup, Node}' comes before '{NodeMsg, 1}' (the message %% bringing up the connection). - %%?line no_msgs(500), % Why wait? It fails test sometimes /sverker + ?line no_msgs(500), ?line {nodeup, Node} = receive Msg1 -> Msg1 end, - ?line {NodeMsg, 1} = receive Msg2 -> Msg2 end, + ?line {NodeMsg, 1} = receive Msg2 -> Msg2 end, + % msg stream has begun, kill the node + ?line RemotePid ! {self(), kill_it}, %% Verify that '{nodedown, Node}' comes after the last '{NodeMsg, N}' %% message. @@ -883,6 +900,10 @@ flush_node_msgs(NodeMsg, No) -> OtherMsg -> OtherMsg end. +node_loop_send(Pid, Msg, No) -> + Pid ! {Msg, No}, + node_loop_send(Pid, Msg, No + 1). + monitor_nodes_errors(doc) -> []; monitor_nodes_errors(suite) -> diff --git a/lib/kernel/test/erl_distribution_wb_SUITE.erl b/lib/kernel/test/erl_distribution_wb_SUITE.erl index 627fed1fdd..f712cdea46 100644 --- a/lib/kernel/test/erl_distribution_wb_SUITE.erl +++ b/lib/kernel/test/erl_distribution_wb_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2009. All Rights Reserved. +%% Copyright Ericsson AB 1999-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,12 +18,13 @@ %% -module(erl_distribution_wb_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/inet.hrl"). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). --export([init_per_testcase/2, fin_per_testcase/2, whitebox/1, +-export([init_per_testcase/2, end_per_testcase/2, whitebox/1, switch_options/1, missing_compulsory_dflags/1]). %% 1) @@ -77,14 +78,32 @@ -define(u32(X3,X2,X1,X0), (((X3) bsl 24) bor ((X2) bsl 16) bor ((X1) bsl 8) bor (X0))). -all(suite) -> - [whitebox,switch_options,missing_compulsory_dflags]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [whitebox, switch_options, missing_compulsory_dflags]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) -> Dog=?t:timetrap(?t:minutes(1)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog=?config(watchdog, Config), ?t:timetrap_cancel(Dog). diff --git a/lib/kernel/test/erl_prim_loader_SUITE.erl b/lib/kernel/test/erl_prim_loader_SUITE.erl index 19c84ab34c..b990e76064 100644 --- a/lib/kernel/test/erl_prim_loader_SUITE.erl +++ b/lib/kernel/test/erl_prim_loader_SUITE.erl @@ -19,9 +19,10 @@ -module(erl_prim_loader_SUITE). -include_lib("kernel/include/file.hrl"). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). -export([get_path/1, set_path/1, get_file/1, inet_existing/1, inet_coming_up/1, inet_disconnects/1, @@ -29,27 +30,41 @@ local_archive/1, remote_archive/1, primary_archive/1, virtual_dir_in_archive/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). %%----------------------------------------------------------------- %% Test suite for erl_prim_loader. (Most code is run during system start/stop.) %%----------------------------------------------------------------- -all(suite) -> - [ - get_path, set_path, get_file, - inet_existing, inet_coming_up, - inet_disconnects, multiple_slaves, - file_requests, local_archive, - remote_archive, primary_archive, - virtual_dir_in_archive - ]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [get_path, set_path, get_file, inet_existing, + inet_coming_up, inet_disconnects, multiple_slaves, + file_requests, local_archive, remote_archive, + primary_archive, virtual_dir_in_archive]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) -> Dog=?t:timetrap(?t:minutes(3)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog=?config(watchdog, Config), ?t:timetrap_cancel(Dog). @@ -291,7 +306,6 @@ wait_and_shutdown([], _) -> ok. -file_requests(suite) -> {req, [{local_slave_nodes, 1}, {time, 10}]}; file_requests(doc) -> ["Start a node using the 'inet' loading method, ", "verify that the boot server responds to file requests."]; file_requests(Config) when is_list(Config) -> @@ -300,9 +314,11 @@ file_requests(Config) when is_list(Config) -> %% compare with results from file server calls (the %% boot server uses the same file sys and cwd) {ok,Files} = file:list_dir("."), + io:format("Files: ~p~n",[Files]), ?line {ok,Files} = rpc:call(Node, erl_prim_loader, list_dir, ["."]), - {ok,Info} = file:read_file_info("test_server.beam"), - ?line {ok,Info} = rpc:call(Node, erl_prim_loader, read_file_info, ["test_server.beam"]), + {ok,Info} = file:read_file_info(code:which(test_server)), + ?line {ok,Info} = rpc:call(Node, erl_prim_loader, read_file_info, + [code:which(test_server)]), {ok,Cwd} = file:get_cwd(), ?line {ok,Cwd} = rpc:call(Node, erl_prim_loader, get_cwd, []), case file:get_cwd("C:") of diff --git a/lib/kernel/test/error_logger_SUITE.erl b/lib/kernel/test/error_logger_SUITE.erl index eda86861d5..dca073cea0 100644 --- a/lib/kernel/test/error_logger_SUITE.erl +++ b/lib/kernel/test/error_logger_SUITE.erl @@ -18,7 +18,7 @@ %% -module(error_logger_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). %%----------------------------------------------------------------- %% We don't have to test the normal behaviour here, i.e. the tty @@ -27,7 +27,9 @@ %% error_logger deliver the expected events. %%----------------------------------------------------------------- --export([all/1, error_report/1, info_report/1, error/1, info/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + error_report/1, info_report/1, error/1, info/1, emulator/1, tty/1, logfile/1, add/1, delete/1]). -export([generate_error/0]). @@ -37,9 +39,27 @@ terminate/2]). -all(suite) -> - [error_report, info_report, error, info, - emulator, tty, logfile, add, delete]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [error_report, info_report, error, info, emulator, tty, + logfile, add, delete]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + %%----------------------------------------------------------------- diff --git a/lib/kernel/test/error_logger_warn_SUITE.erl b/lib/kernel/test/error_logger_warn_SUITE.erl index 6629eca1ad..5b8f0eb049 100644 --- a/lib/kernel/test/error_logger_warn_SUITE.erl +++ b/lib/kernel/test/error_logger_warn_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2003-2009. All Rights Reserved. +%% Copyright Ericsson AB 2003-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,7 +18,9 @@ %% -module(error_logger_warn_SUITE). --export([all/1,init_per_testcase/2,fin_per_testcase/2, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2,end_per_testcase/2, basic/1,warnings_info/1,warnings_warnings/1, rb_basic/1,rb_warnings_info/1,rb_warnings_warnings/1, rb_trunc/1,rb_utc/1,file_utc/1]). @@ -26,7 +28,7 @@ %% Internal exports. -export([init/1,handle_event/2,handle_info/2,handle_call/2]). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(EXPECT(Pattern), (fun() -> @@ -43,15 +45,33 @@ -define(default_timeout, ?t:minutes(1)). -all(suite) -> - [basic, warnings_info, warnings_warnings, - rb_basic, rb_warnings_info, rb_warnings_warnings, - rb_trunc,rb_utc, file_utc]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [basic, warnings_info, warnings_warnings, rb_basic, + rb_warnings_info, rb_warnings_warnings, rb_trunc, + rb_utc, file_utc]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(_Case, Config) -> ?line Dog = ?t:timetrap(?default_timeout), [{watchdog, Dog} | Config]. -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok. diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl index d01e1f1fcf..d218589028 100644 --- a/lib/kernel/test/file_SUITE.erl +++ b/lib/kernel/test/file_SUITE.erl @@ -40,29 +40,29 @@ -module(?FILE_SUITE). --export([all/1, - init/1, fini/1, - init_per_testcase/2, fin_per_testcase/2, - read_write_file/1, dirs/1, files/1, names/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2, + read_write_file/1, names/1]). -export([cur_dir_0/1, cur_dir_1/1, make_del_dir/1, - pos/1, pos1/1, pos2/1]). --export([close/1, consult/1, consult1/1, path_consult/1, delete/1]). --export([eval/1, eval1/1, path_eval/1, script/1, script1/1, path_script/1, - open/1, open1/1, + pos1/1, pos2/1]). +-export([close/1, consult1/1, path_consult/1, delete/1]). +-export([ eval1/1, path_eval/1, script1/1, path_script/1, + open1/1, old_modes/1, new_modes/1, path_open/1, open_errors/1]). --export([file_info/1, file_info_basic_file/1, file_info_basic_directory/1, +-export([ file_info_basic_file/1, file_info_basic_directory/1, file_info_bad/1, file_info_times/1, file_write_file_info/1]). --export([rename/1, access/1, truncate/1, sync/1, - read_write/1, pread_write/1, append/1]). --export([errors/1, e_delete/1, e_rename/1, e_make_dir/1, e_del_dir/1]). +-export([rename/1, access/1, truncate/1, datasync/1, sync/1, + read_write/1, pread_write/1, append/1, exclusive/1]). +-export([ e_delete/1, e_rename/1, e_make_dir/1, e_del_dir/1]). -export([otp_5814/1]). --export([compression/1, read_not_really_compressed/1, +-export([ read_not_really_compressed/1, read_compressed_cooked/1, read_compressed_cooked_binary/1, read_cooked_tar_problem/1, write_compressed/1, compress_errors/1, catenated_gzips/1]). --export([links/1, make_link/1, read_link_info_for_non_link/1, symlinks/1]). +-export([ make_link/1, read_link_info_for_non_link/1, symlinks/1]). -export([copy/1]). @@ -82,6 +82,10 @@ -export([read_line_1/1, read_line_2/1, read_line_3/1,read_line_4/1]). +-export([advise/1]). + +-export([standard_io/1,mini_server/1]). + %% Debug exports -export([create_file_slow/2, create_file/2, create_bin/2]). -export([verify_file/2, verify_bin/3]). @@ -89,22 +93,56 @@ --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/file.hrl"). -all(suite) -> - {conf, init, - [altname, read_write_file, dirs, files, - delete, rename, names, errors, - compression, links, copy, - delayed_write, read_ahead, segment_read, segment_write, - ipread, pid2name, interleaved_read_write, - otp_5814, large_file, read_line_1, read_line_2, read_line_3, read_line_4], - fini}. - -init(Config) when is_list(Config) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [altname, read_write_file, {group, dirs}, + {group, files}, delete, rename, names, {group, errors}, + {group, compression}, {group, links}, copy, + delayed_write, read_ahead, segment_read, segment_write, + ipread, pid2name, interleaved_read_write, otp_5814, + large_file, read_line_1, read_line_2, read_line_3, + read_line_4, standard_io]. + +groups() -> + [{dirs, [], [make_del_dir, cur_dir_0, cur_dir_1]}, + {files, [], + [{group, open}, {group, pos}, {group, file_info}, + {group, consult}, {group, eval}, {group, script}, + truncate, sync, datasync, advise]}, + {open, [], + [open1, old_modes, new_modes, path_open, close, access, + read_write, pread_write, append, open_errors, + exclusive]}, + {pos, [], [pos1, pos2]}, + {file_info, [], + [file_info_basic_file, file_info_basic_directory, + file_info_bad, file_info_times, file_write_file_info]}, + {consult, [], [consult1, path_consult]}, + {eval, [], [eval1, path_eval]}, + {script, [], [script1, path_script]}, + {errors, [], + [e_delete, e_rename, e_make_dir, e_del_dir]}, + {compression, [], + [read_compressed_cooked, read_compressed_cooked_binary, + read_cooked_tar_problem, read_not_really_compressed, + write_compressed, compress_errors, catenated_gzips]}, + {links, [], + [make_link, read_link_info_for_non_link, symlinks]}]. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + +init_per_suite(Config) when is_list(Config) -> case os:type() of {win32, _} -> Priv = ?config(priv_dir, Config), @@ -121,7 +159,7 @@ init(Config) when is_list(Config) -> ?FILE_INIT(Config) end. -fini(Config) when is_list(Config) -> +end_per_suite(Config) when is_list(Config) -> case os:type() of {win32, _} -> os:cmd("subst z: /d"); @@ -134,7 +172,7 @@ init_per_testcase(_Func, Config) -> %%error_logger:info_msg("~p:~p *****~n", [?MODULE, _Func]), ?FILE_INIT_PER_TESTCASE(Config). -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> %% error_logger:info_msg("~p:~p END *****~n", [?MODULE, _Func]), ?FILE_FIN_PER_TESTCASE(Config). @@ -170,6 +208,85 @@ time_dist({_D1, _T1} = DT1, {_D2, _T2} = DT2) -> - calendar:datetime_to_gregorian_seconds(DT1). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +mini_server(Parent) -> + receive + die -> + ok; + {io_request,From,To,{put_chars,Data}} -> + Parent ! {io_request,From,To,{put_chars,Data}}, + From ! {io_reply, To, ok}, + mini_server(Parent); + {io_request,From,To,{get_chars,'',N}} -> + Parent ! {io_request,From,To,{get_chars,'',N}}, + From ! {io_reply, To, {ok, lists:duplicate(N,$a)}}, + mini_server(Parent); + {io_request,From,To,{get_line,''}} -> + Parent ! {io_request,From,To,{get_line,''}}, + From ! {io_reply, To, {ok, "hej\n"}}, + mini_server(Parent) + end. + +standard_io(suite) -> + []; +standard_io(doc) -> + ["Test that standard i/o-servers work with file module"]; +standard_io(Config) when is_list(Config) -> + %% Really just a smoke test + ?line Pid = spawn(?MODULE,mini_server,[self()]), + ?line register(mini_server,Pid), + ?line ok = file:write(mini_server,<<"hej\n">>), + ?line receive + {io_request,_,_,{put_chars,<<"hej\n">>}} -> + ok + after 1000 -> + exit(noreply) + end, + ?line {ok,"aaaaa"} = file:read(mini_server,5), + ?line receive + {io_request,_,_,{get_chars,'',5}} -> + ok + after 1000 -> + exit(noreply) + end, + ?line {ok,"hej\n"} = file:read_line(mini_server), + ?line receive + {io_request,_,_,{get_line,''}} -> + ok + after 1000 -> + exit(noreply) + end, + ?line OldGL = group_leader(), + ?line group_leader(Pid,self()), + ?line ok = file:write(standard_io,<<"hej\n">>), + ?line group_leader(OldGL,self()), + ?line receive + {io_request,_,_,{put_chars,<<"hej\n">>}} -> + ok + after 1000 -> + exit(noreply) + end, + ?line group_leader(Pid,self()), + ?line {ok,"aaaaa"} = file:read(standard_io,5), + ?line group_leader(OldGL,self()), + ?line receive + {io_request,_,_,{get_chars,'',5}} -> + ok + after 1000 -> + exit(noreply) + end, + ?line group_leader(Pid,self()), + ?line {ok,"hej\n"} = file:read_line(standard_io), + ?line group_leader(OldGL,self()), + ?line receive + {io_request,_,_,{get_line,''}} -> + ok + after 1000 -> + exit(noreply) + end, + Pid ! die, + receive after 1000 -> ok end. + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% read_write_file(suite) -> []; read_write_file(doc) -> []; @@ -230,7 +347,6 @@ read_write_file(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -dirs(suite) -> [make_del_dir, cur_dir_0, cur_dir_1]. make_del_dir(suite) -> []; make_del_dir(doc) -> []; @@ -270,7 +386,10 @@ make_del_dir(Config) when is_list(Config) -> %% Try deleting some bad directories %% Deleting the parent directory to the current, sounds dangerous, huh? %% Don't worry ;-) the parent directory should never be empty, right? - ?line {error, eexist} = ?FILE_MODULE:del_dir('..'), + case ?FILE_MODULE:del_dir('..') of + {error, eexist} -> ok; + {error, einval} -> ok %FreeBSD + end, ?line {error, enoent} = ?FILE_MODULE:del_dir(""), ?line {error, badarg} = ?FILE_MODULE:del_dir([3,2,1,{}]), @@ -374,10 +493,7 @@ win_cur_dir_1(_Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -files(suite) -> [open,pos,file_info,consult,eval,script,truncate,sync]. -open(suite) -> [open1,old_modes,new_modes,path_open,close,access,read_write, - pread_write,append,open_errors]. open1(suite) -> []; open1(doc) -> []; @@ -751,9 +867,24 @@ open_errors(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. +exclusive(suite) -> []; +exclusive(doc) -> "Test exclusive access to a file."; +exclusive(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(5)), + ?line RootDir = ?config(priv_dir,Config), + ?line NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_exclusive"), + ?line ok = ?FILE_MODULE:make_dir(NewDir), + ?line Name = filename:join(NewDir, "ex_file.txt"), + ?line {ok, Fd} = ?FILE_MODULE:open(Name, [write, exclusive]), + ?line {error, eexist} = ?FILE_MODULE:open(Name, [write, exclusive]), + ?line ok = ?FILE_MODULE:close(Fd), + ?line test_server:timetrap_cancel(Dog), + ok. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -pos(suite) -> [pos1,pos2]. pos1(suite) -> []; pos1(doc) -> []; @@ -845,8 +976,6 @@ pos2(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. -file_info(suite) -> [file_info_basic_file, file_info_basic_directory, - file_info_bad, file_info_times, file_write_file_info]. file_info_basic_file(suite) -> []; file_info_basic_file(doc) -> []; @@ -1112,7 +1241,6 @@ file_write_file_info(Config) when is_list(Config) -> get_good_directory(Config) -> ?line ?config(priv_dir, Config). -consult(suite) -> [consult1, path_consult]. consult1(suite) -> []; consult1(doc) -> []; @@ -1173,7 +1301,6 @@ path_consult(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. -eval(suite) -> [eval1,path_eval]. eval1(suite) -> []; eval1(doc) -> []; @@ -1246,7 +1373,6 @@ path_eval(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. -script(suite) -> [script1,path_script]. script1(suite) -> []; script1(doc) -> ""; @@ -1352,6 +1478,30 @@ truncate(Config) when is_list(Config) -> ok. +datasync(suite) -> []; +datasync(doc) -> "Tests that ?FILE_MODULE:datasync/1 at least doesn't crash."; +datasync(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(5)), + ?line PrivDir = ?config(priv_dir, Config), + ?line Sync = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_sync.fil"), + + %% Raw open. + ?line {ok, Fd} = ?FILE_MODULE:open(Sync, [write, raw]), + ?line ok = ?FILE_MODULE:datasync(Fd), + ?line ok = ?FILE_MODULE:close(Fd), + + %% Ordinary open. + ?line {ok, Fd2} = ?FILE_MODULE:open(Sync, [write]), + ?line ok = ?FILE_MODULE:datasync(Fd2), + ?line ok = ?FILE_MODULE:close(Fd2), + + ?line [] = flush(), + ?line test_server:timetrap_cancel(Dog), + ok. + + sync(suite) -> []; sync(doc) -> "Tests that ?FILE_MODULE:sync/1 at least doesn't crash."; sync(Config) when is_list(Config) -> @@ -1375,6 +1525,77 @@ sync(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. +advise(suite) -> []; +advise(doc) -> "Tests that ?FILE_MODULE:advise/4 at least doesn't crash."; +advise(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(5)), + ?line PrivDir = ?config(priv_dir, Config), + ?line Advise = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_advise.fil"), + + Line1 = "Hello\n", + Line2 = "World!\n", + + ?line {ok, Fd} = ?FILE_MODULE:open(Advise, [write]), + ?line ok = ?FILE_MODULE:advise(Fd, 0, 0, normal), + ?line ok = io:format(Fd, "~s", [Line1]), + ?line ok = io:format(Fd, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd), + + ?line {ok, Fd2} = ?FILE_MODULE:open(Advise, [write]), + ?line ok = ?FILE_MODULE:advise(Fd2, 0, 0, random), + ?line ok = io:format(Fd2, "~s", [Line1]), + ?line ok = io:format(Fd2, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd2), + + ?line {ok, Fd3} = ?FILE_MODULE:open(Advise, [write]), + ?line ok = ?FILE_MODULE:advise(Fd3, 0, 0, sequential), + ?line ok = io:format(Fd3, "~s", [Line1]), + ?line ok = io:format(Fd3, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd3), + + ?line {ok, Fd4} = ?FILE_MODULE:open(Advise, [write]), + ?line ok = ?FILE_MODULE:advise(Fd4, 0, 0, will_need), + ?line ok = io:format(Fd4, "~s", [Line1]), + ?line ok = io:format(Fd4, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd4), + + ?line {ok, Fd5} = ?FILE_MODULE:open(Advise, [write]), + ?line ok = ?FILE_MODULE:advise(Fd5, 0, 0, dont_need), + ?line ok = io:format(Fd5, "~s", [Line1]), + ?line ok = io:format(Fd5, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd5), + + ?line {ok, Fd6} = ?FILE_MODULE:open(Advise, [write]), + ?line ok = ?FILE_MODULE:advise(Fd6, 0, 0, no_reuse), + ?line ok = io:format(Fd6, "~s", [Line1]), + ?line ok = io:format(Fd6, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd6), + + ?line {ok, Fd7} = ?FILE_MODULE:open(Advise, [write]), + ?line {error, einval} = ?FILE_MODULE:advise(Fd7, 0, 0, bad_advise), + ?line ok = ?FILE_MODULE:close(Fd7), + + %% test write without advise, then a read after an advise + ?line {ok, Fd8} = ?FILE_MODULE:open(Advise, [write]), + ?line ok = io:format(Fd8, "~s", [Line1]), + ?line ok = io:format(Fd8, "~s", [Line2]), + ?line ok = ?FILE_MODULE:close(Fd8), + ?line {ok, Fd9} = ?FILE_MODULE:open(Advise, [read]), + Offset = 0, + %% same as a 0 length in some implementations + Length = length(Line1) + length(Line2), + ?line ok = ?FILE_MODULE:advise(Fd9, Offset, Length, sequential), + ?line {ok, Line1} = ?FILE_MODULE:read_line(Fd9), + ?line {ok, Line2} = ?FILE_MODULE:read_line(Fd9), + ?line eof = ?FILE_MODULE:read_line(Fd9), + ?line ok = ?FILE_MODULE:close(Fd9), + + ?line [] = flush(), + ?line test_server:timetrap_cancel(Dog), + ok. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -1502,7 +1723,6 @@ names(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -errors(suite) -> [e_delete, e_rename, e_make_dir, e_del_dir]. e_delete(suite) -> []; e_delete(doc) -> []; @@ -1759,12 +1979,6 @@ e_del_dir(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -compression(suite) -> - [read_compressed_cooked, read_compressed_cooked_binary, - read_cooked_tar_problem, - read_not_really_compressed, - write_compressed, compress_errors, - catenated_gzips]. %% Trying reading and positioning from a compressed file. @@ -2058,8 +2272,6 @@ altname(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), Result. -links(doc) -> "Test the link functions."; -links(suite) -> [make_link, read_link_info_for_non_link, symlinks]. make_link(doc) -> "Test creating a hard link."; make_link(suite) -> []; @@ -3068,7 +3280,7 @@ large_file(Config) when is_list(Config) -> {{unix,sunos},{A,B,C}} when A == 5, B == 5, C >= 1; A == 5, B >= 6; A >= 6 -> do_large_file(Config); - {{unix,Unix},_} when Unix =:= linux; Unix =:= darwin -> + {{unix,Unix},_} when Unix =/= sunos -> N = unix_free(Config), io:format("Free: ~w KByte~n", [N]), if N < 5 * (1 bsl 20) -> @@ -3078,7 +3290,7 @@ large_file(Config) when is_list(Config) -> do_large_file(Config) end; _ -> - {skipped,"Only supported on Win32, Linux, or SunOS >= 5.5.1"} + {skipped,"Only supported on Win32, Unix or SunOS >= 5.5.1"} end. unix_free(Config) -> @@ -3090,7 +3302,7 @@ unix_free(Config) -> N. do_large_file(Config) -> - ?line Watchdog = ?t:timetrap(?t:minutes(4)), + ?line Watchdog = ?t:timetrap(?t:minutes(5)), %% ?line Name = filename:join(?config(priv_dir, Config), ?MODULE_STRING ++ "_large_file"), @@ -3129,6 +3341,17 @@ do_large_file(Config) -> ?line {ok,P} = ?FILE_MODULE:position(F, {eof,-L}), ?line {ok,Rs} = ?FILE_MODULE:read(F, L+1), ?line ok = ?FILE_MODULE:close(F), + %% Reopen the file with 'append'; used to fail on Windows causing + %% writes to go to the beginning of the file for files > 4GB. + ?line PL = P + L, + ?line PLL = PL + L, + ?line {ok,F1} = ?FILE_MODULE:open(Name, [raw,read,write,append]), + ?line ok = ?FILE_MODULE:write(F1, R), + ?line {ok,PLL} = ?FILE_MODULE:position(F1, {cur,0}), + ?line {ok,Rs} = ?FILE_MODULE:pread(F1, P, L), + ?line {ok,PL} = ?FILE_MODULE:position(F1, {eof,-L}), + ?line {ok,R} = ?FILE_MODULE:read(F1, L+1), + ?line ok = ?FILE_MODULE:close(F1), %% ?line Mref = erlang:monitor(process, Deleter), ?line Deleter ! {Tester,done}, diff --git a/lib/kernel/test/file_name_SUITE.erl b/lib/kernel/test/file_name_SUITE.erl new file mode 100644 index 0000000000..33c8e5bbe4 --- /dev/null +++ b/lib/kernel/test/file_name_SUITE.erl @@ -0,0 +1,1756 @@ +-module(file_name_SUITE). +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +-include_lib("test_server/include/test_server.hrl"). +-include_lib("kernel/include/file.hrl"). + +%% +%% File operations that take filenames as parameters (* not prim_file operation) (** a drive): +%% altname +%% copy (*) +%% del_dir +%% delete +%% get_cwd (**) +%% list_dir +%% make_dir +%% make_link +%% make_symlink +%% open +%% read_file +%% read_file_info +%% read_link +%% read_link_info +%% rename +%% set_cwd +%% write_file +%% write_file_info +%% +%% File operations that opens/uses separate driver port (not connected to file) +%% altname +%% del_dir +%% delete +%% get_cwd +%% list_dir +%% make_dir +%% make_link +%% make_symlink +%% read_file_info +%% read_link +%% read_link_info +%% rename +%% set_cwd +%% write_file_info +%% +%% Operations that use ?FD_DRV in prim_file +%% open +%% read_file +%% write_file +%% +%% +%% Operations that return a filename/path +%% altname +%% get_cwd +%% list_dir +%% read_link + +-export([all/0,groups/0,suite/0, + init_per_suite/1,end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2]). +-export([normal/1,icky/1,very_icky/1,normalize/1]). + + +init_per_testcase(_Func, Config) -> + Dog = test_server:timetrap(test_server:seconds(60)), + [{watchdog,Dog}|Config]. + +end_per_testcase(_Func, Config) -> + Dog = ?config(watchdog, Config), + test_server:timetrap_cancel(Dog). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [normal, icky, very_icky, normalize]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + +normalize(suite) -> + []; +normalize(doc) -> + ["Check that filename normalization works"]; +normalize(Config) when is_list(Config) -> + random:seed({1290,431421,830412}), + try + ?line UniMode = file:native_name_encoding() =/= latin1, + if + not UniMode -> + throw(need_unicode_mode); + true -> + ok + end, + ?line Pairs = [rand_comp_decomp(200) || _ <- lists:seq(1,1000)], + case os:type() of + {unix,darwin} -> + ?line [ true = (A =:= prim_file:internal_native2name(B)) || + {A,B} <- Pairs ]; + _ -> + ok + end, + ?line [ true = (A =:= prim_file:internal_normalize_utf8(B)) || + {A,B} <- Pairs ] + + catch + throw:need_unicode_mode -> + io:format("Sorry, can only run in unicode mode.~n"), + {skipped,"VM needs to be started in Unicode filename mode"} + end. + +normal(suite) -> + []; +normal(doc) -> + "Check file operations on normal file names regardless of unicode mode"; +normal(Config) when is_list(Config) -> + {ok,Dir} = file:get_cwd(), + try + Priv = ?config(priv_dir, Config), + file:set_cwd(Priv), + put(file_module,prim_file), + ok = check_normal(prim_file), + put(file_module,file), + ok = check_normal(file) + after + file:set_cwd(Dir) + end. + + +icky(suite) -> + []; +icky(doc) -> + "Check file operations on normal file names regardless of unicode mode"; +icky(Config) when is_list(Config) -> + case hopeless_darwin() of + true -> + {skipped,"This version of darwin does not support icky names at all."}; + false -> + {ok,Dir} = file:get_cwd(), + try + Priv = ?config(priv_dir, Config), + file:set_cwd(Priv), + put(file_module,prim_file), + ok = check_icky(prim_file), + put(file_module,file), + ok = check_icky(file) + after + file:set_cwd(Dir) + end + end. +very_icky(suite) -> + []; +very_icky(doc) -> + "Check file operations on normal file names regardless of unicode mode"; +very_icky(Config) when is_list(Config) -> + case hopeless_darwin() of + true -> + {skipped,"This version of darwin does not support icky names at all."}; + false -> + {ok,Dir} = file:get_cwd(), + try + Priv = ?config(priv_dir, Config), + file:set_cwd(Priv), + put(file_module,prim_file), + case check_very_icky(prim_file) of + need_unicode_mode -> + {skipped,"VM needs to be started in Unicode filename mode"}; + ok -> + put(file_module,file), + ok = check_very_icky(file) + end + after + file:set_cwd(Dir) + end + end. + + +check_normal(Mod) -> + {ok,Dir} = Mod:get_cwd(), + try + ?line make_normal_dir(Mod), + ?line {ok, L0} = Mod:list_dir("."), + ?line L1 = lists:sort(L0), + %erlang:display(L1), + ?line L1 = lists:sort(list(normal_dir())), + ?line {ok,D2} = Mod:get_cwd(), + ?line true = is_list(D2), + ?line case Mod:altname("fil1") of + {error,enotsup} -> + ok; + {ok,LLL} when is_list(LLL) -> + ok + end, + ?line [ true = is_list(El) || El <- L1], + ?line Syms = [ {S,Targ,list_to_binary(get_data(Targ,normal_dir()))} + || {T,S,Targ} <- normal_dir(), T =:= symlink ], + ?line [ {ok, Cont} = Mod:read_file(SymL) || {SymL,_,Cont} <- Syms ], + ?line [ {ok, Targ} = fixlink(Mod:read_link(SymL)) || {SymL,Targ,_} <- Syms ], + ?line chk_cre_dir(Mod,[{directory,"temp_dir",normal_dir()}]), + ?line {ok,BeginAt} = Mod:get_cwd(), + ?line true = is_list(BeginAt), + ?line {error,enoent} = Mod:set_cwd("tmp_dir"), + ?line ok = Mod:set_cwd("temp_dir"), + ?line {ok, NowAt} = Mod:get_cwd(), + ?line true = BeginAt =/= NowAt, + ?line ok = Mod:set_cwd(".."), + ?line {ok,BeginAt} = Mod:get_cwd(), + ?line rm_r(Mod,"temp_dir"), + ?line true = is_list(Dir), + ?line [ true = is_list(FN) || FN <- L0 ], + case has_links() of + true -> + ?line ok = Mod:make_link("fil1","nisse"), + ?line {ok, <<"fil1">>} = Mod:read_file("nisse"), + ?line {ok, #file_info{type = regular}} = Mod:read_link_info("nisse"), + ?line ok = Mod:delete("nisse"), + ?line {ok, <<"fil1">>} = Mod:read_file("fil1"), + ?line {error,enoent} = Mod:read_file("nisse"), + ?line {error,enoent} = Mod:read_link_info("nisse"); + false -> + ok + end, + ?line [ begin + ?line {ok, FD} = Mod:open(Name,[read]), + ?line {ok, Content} = Mod:read(FD,1024), + ?line ok = file:close(FD) + end || {regular,Name,Content} <- normal_dir() ], + ?line [ begin + ?line {ok, FD} = Mod:open(Name,[read,binary]), + ?line BC = list_to_binary(Content), + ?line {ok, BC} = Mod:read(FD,1024), + ?line ok = file:close(FD) + end || {regular,Name,Content} <- normal_dir() ], + ?line Mod:rename("fil1","tmp_fil1"), + ?line {ok, <<"fil1">>} = Mod:read_file("tmp_fil1"), + ?line {error,enoent} = Mod:read_file("fil1"), + ?line Mod:rename("tmp_fil1","fil1"), + ?line {ok, <<"fil1">>} = Mod:read_file("fil1"), + ?line {error,enoent} = Mod:read_file("tmp_fil1"), + ?line {ok,FI} = Mod:read_file_info("fil1"), + ?line NewMode = FI#file_info.mode band (bnot 8#333), + ?line NewMode2 = NewMode bor 8#222, + ?line true = NewMode2 =/= NewMode, + ?line ok = Mod:write_file_info("fil1",FI#file_info{mode = NewMode}), + ?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info("fil1"), + ?line ok = Mod:write_file_info("fil1",FI#file_info{mode = NewMode2}), + ?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info("fil1"), + ok + after + case Mod:read_file_info("fil1") of + {ok,FII} -> + NewModeI = FII#file_info.mode bor 8#777, + Mod:write_file_info("fil1",FII#file_info{mode = NewModeI}); + _ -> + ok + end, + Mod:set_cwd(Dir), + io:format("Wd now: ~s~n",[Dir]) + end. + +check_icky(Mod) -> + {ok,Dir} = Mod:get_cwd(), + try + ?line true=(length("���") =:= 3), + ?line UniMode = file:native_name_encoding() =/= latin1, + ?line make_icky_dir(Mod), + ?line {ok, L0} = Mod:list_dir("."), + ?line L1 = lists:sort(L0), + io:format("~p ~p~n",[L1,list(icky_dir())]), + ?line L1 = lists:sort(convlist(list(icky_dir()))), + ?line {ok,D2} = Mod:get_cwd(), + ?line true = is_list(D2), +%% Altname only on windows, and there are no non native filenames there +%% ?line case Mod:altname("fil1") of +%% {error,enotsup} -> +%% ok; +%% {ok,LLL} when is_list(LLL) -> +%% ok +%% end, + ?line [ true = ((is_list(El) or (UniMode and is_binary(El)))) || El <- L1], + ?line Syms = [ {S,conv(Targ),list_to_binary(get_data(Targ,icky_dir()))} + || {T,S,Targ} <- icky_dir(), T =:= symlink ], + ?line [ {ok, Cont} = Mod:read_file(SymL) || {SymL,_,Cont} <- Syms ], + ?line [ {ok, Targ} = fixlink(Mod:read_link(SymL)) || {SymL,Targ,_} <- Syms ], + ?line chk_cre_dir(Mod,[{directory,"���_dir",icky_dir()}]), + ?line {ok,BeginAt} = Mod:get_cwd(), + ?line true = is_list(BeginAt), + ?line {error,enoent} = Mod:set_cwd("��_dir"), + ?line ok = Mod:set_cwd("���_dir"), + ?line {ok, NowAt} = Mod:get_cwd(), + ?line true = is_list(NowAt), + ?line true = BeginAt =/= NowAt, + ?line ok = Mod:set_cwd(".."), + ?line {ok,BeginAt} = Mod:get_cwd(), + ?line rm_r2(Mod,"���_dir"), + {OS,TYPE} = os:type(), + % Check that treat_icky really converts to the same as the OS + case UniMode of + true -> + ?line chk_cre_dir(Mod,[{directory,"���_dir",[]}]), + ?line ok = Mod:set_cwd("���_dir"), + ?line ok = Mod:write_file(<<"���">>,<<"hello">>), + ?line Treated = treat_icky(<<"���">>), + ?line {ok,[Treated]} = Mod:list_dir("."), + ?line ok = Mod:delete(<<"���">>), + ?line {ok,[]} = Mod:list_dir("."), + ?line ok = Mod:set_cwd(".."), + ?line rm_r2(Mod,"���_dir"); + false -> + ok + end, + + ?line chk_cre_dir(Mod,[{directory,treat_icky(<<"���_dir">>),icky_dir()}]), + if + UniMode and (OS =/= win32) -> + ?line {error,enoent} = Mod:set_cwd("���_dir"); + true -> + ok + end, + ?line ok = Mod:set_cwd(treat_icky(<<"���_dir">>)), + ?line {ok, NowAt2} = Mod:get_cwd(), + io:format("~p~n",[NowAt2]), + % Cannot create raw unicode-breaking filenames on windows or macos + ?line true = ((((not UniMode) or (OS =:= win32) or (TYPE=:=darwin)) and is_list(NowAt2)) orelse ((UniMode) and is_binary(NowAt2))), + ?line true = BeginAt =/= NowAt2, + ?line ok = Mod:set_cwd(".."), + ?line {ok,BeginAt} = Mod:get_cwd(), + ?line rm_r2(Mod,conv(treat_icky(<<"���_dir">>))), + case has_links() of + true -> + ?line ok = Mod:make_link("fil1","nisse�"), + ?line {ok, <<"fil1">>} = Mod:read_file("nisse�"), + ?line {ok, #file_info{type = regular}} = Mod:read_link_info("nisse�"), + ?line ok = Mod:delete("nisse�"), + ?line ok = Mod:make_link("fil1",treat_icky(<<"nisse�">>)), + ?line {ok, <<"fil1">>} = Mod:read_file(treat_icky(<<"nisse�">>)), + ?line {ok, #file_info{type = regular}} = Mod:read_link_info(treat_icky(<<"nisse�">>)), + ?line ok = Mod:delete(treat_icky(<<"nisse�">>)), + ?line {ok, <<"fil1">>} = Mod:read_file("fil1"), + ?line {error,enoent} = Mod:read_file("nisse�"), + ?line {error,enoent} = Mod:read_link_info("nisse�"), + ?line {error,enoent} = Mod:read_file(treat_icky(<<"nisse�">>)), + ?line {error,enoent} = Mod:read_link_info(treat_icky(<<"nisse�">>)); + false -> + ok + end, + ?line [ begin + ?line {ok, FD} = Mod:open(Name,[read]), + ?line {ok, Content} = Mod:read(FD,1024), + ?line ok = file:close(FD) + end || {regular,Name,Content} <- icky_dir() ], + ?line [ begin + ?line {ok, FD} = Mod:open(Name,[read,binary]), + ?line BC = list_to_binary([Content]), + ?line {ok, BC} = Mod:read(FD,1024), + ?line ok = file:close(FD) + end || {regular,Name,Content} <- icky_dir() ], + ?line Mod:rename("���2","���_fil1"), + ?line {ok, <<"���2">>} = Mod:read_file("���_fil1"), + ?line {error,enoent} = Mod:read_file("���2"), + ?line Mod:rename("���_fil1","���2"), + ?line {ok, <<"���2">>} = Mod:read_file("���2"), + ?line {error,enoent} = Mod:read_file("���_fil1"), + + ?line Mod:rename("���2",treat_icky(<<"���_fil1">>)), + ?line {ok, <<"���2">>} = Mod:read_file(treat_icky(<<"���_fil1">>)), + if + UniMode and (OS =/= win32) -> + {error,enoent} = Mod:read_file("���_fil1"); + true -> + ok + end, + ?line {error,enoent} = Mod:read_file("���2"), + ?line Mod:rename(treat_icky(<<"���_fil1">>),"���2"), + ?line {ok, <<"���2">>} = Mod:read_file("���2"), + ?line {error,enoent} = Mod:read_file("���_fil1"), + ?line {error,enoent} = Mod:read_file(treat_icky(<<"���_fil1">>)), + + ?line {ok,FI} = Mod:read_file_info("���2"), + ?line NewMode = FI#file_info.mode band (bnot 8#333), + ?line NewMode2 = NewMode bor 8#222, + ?line true = NewMode2 =/= NewMode, + ?line ok = Mod:write_file_info("���2",FI#file_info{mode = NewMode}), + ?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info("���2"), + ?line ok = Mod:write_file_info("���2",FI#file_info{mode = NewMode2}), + ?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info("���2"), + + ?line {ok,FII} = Mod:read_file_info(treat_icky(<<"���5">>)), + ?line true = NewMode2 =/= NewMode, + ?line ok = Mod:write_file_info(treat_icky(<<"���5">>),FII#file_info{mode = NewMode}), + ?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info(treat_icky(<<"���5">>)), + ?line ok = Mod:write_file_info(<<"���5">>,FII#file_info{mode = NewMode2}), + ?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info(treat_icky(<<"���5">>)), + ok + after + Mod:set_cwd(Dir), + io:format("Wd now: ~s~n",[Dir]) + end. + +check_very_icky(Mod) -> + {ok,Dir} = Mod:get_cwd(), + try + ?line true=(length("���") =:= 3), + ?line UniMode = file:native_name_encoding() =/= latin1, + if + not UniMode -> + throw(need_unicode_mode); + true -> + ok + end, + ?line make_very_icky_dir(Mod), + ?line {ok, L0} = Mod:list_dir("."), + ?line L1 = lists:sort(L0), + ?line L1 = lists:sort(convlist(list(very_icky_dir()))), + ?line {ok,D2} = Mod:get_cwd(), + ?line true = is_list(D2), + ?line [ true = ((is_list(El) or is_binary(El))) || El <- L1], + ?line Syms = [ {S,conv(Targ),list_to_binary(get_data(Targ,very_icky_dir()))} + || {T,S,Targ} <- very_icky_dir(), T =:= symlink ], + ?line [ {ok, Cont} = Mod:read_file(SymL) || {SymL,_,Cont} <- Syms ], + ?line [ {ok, Targ} = fixlink(Mod:read_link(SymL)) || {SymL,Targ,_} <- Syms ], + ?line chk_cre_dir(Mod,[{directory,[1088,1079,1091]++"_dir",very_icky_dir()}]), + ?line {ok,BeginAt} = Mod:get_cwd(), + ?line true = is_list(BeginAt), + ?line {error,enoent} = Mod:set_cwd("��_dir"), + ?line ok = Mod:set_cwd([1088,1079,1091]++"_dir"), + ?line {ok, NowAt} = Mod:get_cwd(), + ?line true = is_list(NowAt), + ?line true = BeginAt =/= NowAt, + ?line ok = Mod:set_cwd(".."), + ?line {ok,BeginAt} = Mod:get_cwd(), + ?line rm_r2(Mod,[1088,1079,1091]++"_dir"), + + case has_links() of + true -> + ?line ok = Mod:make_link("fil1","nisse"++[1088,1079,1091]), + ?line {ok, <<"fil1">>} = + Mod:read_file("nisse"++[1088,1079,1091]), + ?line {ok, #file_info{type = regular}} = + Mod:read_link_info("nisse"++[1088,1079,1091]), + ?line ok = Mod:delete("nisse"++[1088,1079,1091]), + ?line ok = Mod:make_link("fil1",<<"nisse�">>), + ?line {ok, <<"fil1">>} = Mod:read_file(<<"nisse�">>), + ?line {ok, #file_info{type = regular}} = + Mod:read_link_info(<<"nisse�">>), + ?line ok = Mod:delete(<<"nisse�">>), + ?line {ok, <<"fil1">>} = Mod:read_file("fil1"), + ?line {error,enoent} = Mod:read_file("nisse"++[1088,1079,1091]), + ?line {error,enoent} = Mod:read_link_info("nisse"++[1088,1079,1091]), + ?line {error,enoent} = Mod:read_file(<<"nisse�">>), + ?line {error,enoent} = Mod:read_link_info(<<"nisse�">>); + false -> + ok + end, + ?line [ begin + ?line {ok, FD} = Mod:open(Name,[read]), + ?line {ok, Content} = Mod:read(FD,1024), + ?line ok = file:close(FD) + end || {regular,Name,Content} <- very_icky_dir() ], + ?line [ begin + ?line {ok, FD} = Mod:open(Name,[read,binary]), + ?line BC = list_to_binary([Content]), + ?line {ok, BC} = Mod:read(FD,1024), + ?line ok = file:close(FD) + end || {regular,Name,Content} <- very_icky_dir() ], + ?line Mod:rename([956,965,963,954,959,49], + [956,965,963,954,959]++"_fil1"), + ?line {ok, <<"���2">>} = Mod:read_file([956,965,963,954,959]++"_fil1"), + ?line {error,enoent} = Mod:read_file([956,965,963,954,959,49]), + ?line Mod:rename([956,965,963,954,959]++"_fil1",[956,965,963,954,959,49]), + ?line {ok, <<"���2">>} = Mod:read_file([956,965,963,954,959,49]), + ?line {error,enoent} = Mod:read_file([956,965,963,954,959]++"_fil1"), + + ?line {ok,FI} = Mod:read_file_info([956,965,963,954,959,49]), + ?line NewMode = FI#file_info.mode band (bnot 8#333), + ?line NewMode2 = NewMode bor 8#222, + ?line true = NewMode2 =/= NewMode, + ?line ok = Mod:write_file_info([956,965,963,954,959,49], + FI#file_info{mode = NewMode}), + ?line {ok,#file_info{mode = NewMode}} = + Mod:read_file_info([956,965,963,954,959,49]), + ?line ok = Mod:write_file_info([956,965,963,954,959,49], + FI#file_info{mode = NewMode2}), + ?line {ok,#file_info{mode = NewMode2}} = + Mod:read_file_info([956,965,963,954,959,49]), + ?line NumOK0 = case has_links() of + true -> 5; + false -> 3 + end, + ?line NumNOK0 = case has_links() of + true -> 4; + false -> 3 + end, + ?line {NumOK,NumNOK} = case is_binary(treat_icky(<<"foo">>)) of + false -> + {NumOK0+NumNOK0,0}; + true -> + {NumOK0,NumNOK0} + end, + ?line {NumOK,NumNOK} = filelib:fold_files(".",".*",true,fun(_F,{N,M}) when is_list(_F) -> io:format("~ts~n",[_F]),{N+1,M}; (_F,{N,M}) -> io:format("~p~n",[_F]),{N,M+1} end,{0,0}), + ?line ok = filelib:fold_files(".",[1076,1089,1072,124,46,42],true,fun(_F,_) -> ok end,false), + ?line SF3 = unicode:characters_to_binary("���subfil3", + file:native_name_encoding()), + ?line SF2 = case treat_icky(<<"���subfil2">>) of + LF2 when is_list(LF2) -> + unicode:characters_to_binary(LF2, + file:native_name_encoding()); + BF2 -> + BF2 + end, + ?line Sorted = lists:sort([SF3,SF2]), + ?line Sorted = lists:sort(filelib:wildcard("*",<<"���subdir2">>)), + ok + catch + throw:need_unicode_mode -> + io:format("Sorry, can only run in unicode mode.~n"), + need_unicode_mode + after + Mod:set_cwd(Dir), + io:format("Wd now: ~s~n",[Dir]) + end. + +%% +%% Utilities +%% + + +rm_rf(Mod,Dir) -> + case Mod:read_link_info(Dir) of + {ok, #file_info{type = directory}} -> + {ok, Content} = Mod:list_dir(Dir), + [ rm_rf(Mod,filename:join(Dir,C)) || C <- Content ], + Mod:del_dir(Dir), + ok; + {ok, #file_info{}} -> + Mod:delete(Dir); + _ -> + ok + end. + +rm_r(Mod,Dir) -> + %erlang:display({rm_r,Dir}), + case Mod:read_link_info(Dir) of + {ok, #file_info{type = directory}} -> + {ok,#file_info{type = directory}} = Mod:read_file_info(Dir), + {ok, Content} = Mod:list_dir(Dir), + [ true = is_list(Part) || Part <- Content ], + [ true = is_list(filename:join(Dir,Part)) || Part <- Content ], + [ rm_r(Mod,filename:join(Dir,C)) || C <- Content ], + ok = Mod:del_dir(Dir), + ok; + {ok, #file_info{type = regular}} -> + {ok,#file_info{type = regular}} = Mod:read_file_info(Dir), + ok = Mod:delete(Dir); + {ok, #file_info{type = symlink}} -> + ok = Mod:delete(Dir) + end. +%% For icky test, allow binaries sometimes +rm_r2(Mod,Dir) -> + %erlang:display({rm_r2,Dir}), + case Mod:read_link_info(Dir) of + {ok, #file_info{type = directory}} -> + {ok,#file_info{type = directory}} = Mod:read_file_info(Dir), + {ok, Content} = Mod:list_dir(Dir), + UniMode = file:native_name_encoding() =/= latin1, + [ true = (is_list(Part) orelse UniMode) || Part <- Content ], + [ true = (is_list(filename:join(Dir,Part)) orelse UniMode) || Part <- Content ], + [ rm_r2(Mod,filename:join(Dir,C)) || C <- Content ], + ok = Mod:del_dir(Dir), + ok; + {ok, #file_info{type = regular}} -> + {ok,#file_info{type = regular}} = Mod:read_file_info(Dir), + ok = Mod:delete(Dir); + {ok, #file_info{type = symlink}} -> + ok = Mod:delete(Dir) + end. +chk_cre_dir(_,[]) -> + ok; +chk_cre_dir(Mod,[{regular,Name,Content}|T]) -> + %io:format("~p~n",[Name]), + ok = Mod:write_file(Name,Content), + chk_cre_dir(Mod,T); +chk_cre_dir(Mod,[{link,Name,Target}|T]) -> + ok = Mod:make_link(Target,Name), + chk_cre_dir(Mod,T); +chk_cre_dir(Mod,[{symlink,Name,Target}|T]) -> + ok = Mod:make_symlink(Target,Name), + chk_cre_dir(Mod,T); +chk_cre_dir(Mod,[{directory,Name,Content}|T]) -> + ok = Mod:make_dir(Name), + %io:format("Content = ~p~n",[Content]), + Content2 = [{Ty,filename:join(Name,N),case Ty of link -> filename:join(Name,C); _ -> C end} || {Ty,N,C} <- Content ], + %io:format("Content2 = ~p~n",[Content2]), + chk_cre_dir(Mod,Content2), + chk_cre_dir(Mod,T). + +has_links() -> + case os:type() of + {win32,_} -> + case os:version() of + {N,NN,_} when (N > 5) andalso (NN >= 1) -> + true; + _ -> + false + end; + _ -> + true + end. + +make_normal_dir(Mod) -> + rm_rf(Mod,"normal_dir"), + Mod:make_dir("normal_dir"), + Mod:set_cwd("normal_dir"), + Mod:write_file("fil1","fil1"), + Mod:write_file("fil2","fil2"), + case has_links() of + true -> + Mod:make_link("fil2","fil3"), + Mod:make_symlink("fil2","fil4"); + _ -> + ok + end, + Mod:make_dir("subdir"), + Mod:write_file(filename:join("subdir","subfil1"),"subfil1"), + ok. + +normal_dir() -> + [{regular,"fil1","fil1"}, + {regular,"fil2","fil2"}] ++ + case has_links() of + true -> + [{regular,"fil3","fil2"}, + {symlink,"fil4","fil2"}]; + false -> + [] + end ++ + [{directory,"subdir", + [{regular,"subfil1","subfil1"}]}]. + +make_icky_dir(Mod) -> + rm_rf(Mod,"icky_dir"), + Icky=icky_dir(), + chk_cre_dir(Mod,[{directory,"icky_dir",linkify([],Icky)}]), + Mod:set_cwd("icky_dir"), + ok. + +linkify(_Passed,[]) -> + []; +linkify(Passed,[{regular,Name,Content}|T]) -> + Regulars = [ {N,C} || {regular,N,C} <- Passed, N =/= Name ], + case lists:keysearch(Content,2,Regulars) of + {value, {Linkto, Content}} -> + [{link,Name,Linkto} | linkify(Passed,T)]; + _ -> + [{regular,Name,Content} | linkify([{regular,Name,Content}|Passed],T)] + end; +linkify(Passed,[{directory, Name, Content}|T]) -> + [{directory,Name, linkify(Content,Content)}|linkify(Passed,T)]; +linkify(Passed,[H|T]) -> + [H|linkify([H|Passed],T)]. + +hopeless_darwin() -> + case {os:type(),os:version()} of + {{unix,darwin},{Major,_,_}} when Major < 9 -> + true; + _ -> + false + end. + +icky_dir() -> + [{regular,"fil1","fil1"}, + {regular,"���2","���2"}] ++ + case has_links() of + true -> + [{regular,"���3","���2"}, + {symlink,"���4","���2"}]; + false -> + [] + end ++ + [{regular,treat_icky(<<"���5">>),"���5"}] ++ + case has_links() of + true -> + [{symlink,treat_icky(<<"���6">>),treat_icky(<<"���5">>)}]; + false -> + [] + end ++ + [{directory,treat_icky(<<"���subdir2">>), + [{regular,treat_icky(<<"���subfil2">>),"���subfil12"}, + {regular,"���subfil3","���subfil13"}]}, + {directory,"���subdir", + [{regular,"���subfil1","���subfil1"}]}]. + +make_very_icky_dir(Mod) -> + rm_rf(Mod,"very_icky_dir"), + Icky=very_icky_dir(), + chk_cre_dir(Mod,[{directory,"very_icky_dir",linkify([],Icky)}]), + Mod:set_cwd("very_icky_dir"), + ok. + +very_icky_dir() -> + [{regular,"fil1","fil1"}, + {regular,[956,965,963,954,959,49],"���2"}] ++ + case has_links() of + true -> + [{regular,[956,965,963,954,959,50],"���2"}, + {symlink,[956,965,963,954,959,51],[956,965,963,954,959,49]}]; + false -> + [] + end ++ + [{regular,treat_icky(<<"���5">>),"���5"}] ++ + case has_links() of + true -> + [{symlink,treat_icky(<<"���6">>),treat_icky(<<"���5">>)}]; + false -> + [] + end ++ + [{directory,treat_icky(<<"���subdir2">>), + [{regular,treat_icky(<<"���subfil2">>),"���subfil12"}, + {regular,"���subfil3","���subfil13"}]}, + {directory,[956,965,963,954,959]++"subdir1", + [{regular,[956,965,963,954,959]++"subfil1","���subfil1"}]}]. + +%% Some OS'es simply do not allow non UTF8 filenames +treat_icky(Bin) -> + case os:type() of + {unix,darwin} -> + binary_to_list(procentify(Bin)); + {win32,_} -> + binary_to_list(Bin); + _ -> + Bin + end. + +% Handle windows having absolute soft link targets. +fixlink({ok,Link}) -> + case os:type() of + {win32,_} -> + {ok,filename:basename(Link)}; + _ -> + {ok,Link} + end; +fixlink(X) -> + X. + +procentify(<<>>) -> + <<>>; +procentify(<<X:8,Rst/binary>>) when X > 127 -> + T=procentify(Rst), + Y = list_to_binary([$% + | io_lib:format("~2.16B",[X])]), + <<Y/binary,T/binary>>; +procentify(<<X:8,Rst/binary>>) -> + T=procentify(Rst), + <<X:8,T/binary>>. + + +list([]) -> + []; +list([{_,Name,_} | T]) -> + [Name | list(T)]. + + +get_data(FN,List) -> + case lists:keysearch(FN,2,List) of + {value,{regular,FN,C}} -> + C; + {value,{symlink,FN,NewFN}} -> + get_data(NewFN,List); + _-> + [] + end. + + +convlist(L) -> + convlist(file:native_name_encoding(),L). +convlist(latin1,[Bin|T]) when is_binary(Bin) -> + %erlang:display('Convert...'), + [binary_to_list(Bin)| convlist(latin1,T)]; +convlist(Any,[H|T]) -> + [H|convlist(Any,T)]; +convlist(_,[]) -> + []. + +conv(L) -> + NoUniMode = file:native_name_encoding() =:= latin1, + if + NoUniMode, is_binary(L) -> + binary_to_list(L); + true -> + L + end. + + +rand_comp_decomp(Max) -> + N = random:uniform(Max), + L = [ rand_decomp() || _ <- lists:seq(1,N) ], + LC = [ A || {A,_} <- L], + LD = lists:flatten([B || {_,B} <- L]), + LB = unicode:characters_to_binary(LD,unicode,utf8), + {LC,LB}. + +rand_decomp() -> + BT = bigtup(), + SZ = tuple_size(BT), + element(random:uniform(SZ),BT). +bigtup() -> + {{192,[65,768]}, + {200,[69,768]}, + {204,[73,768]}, + {210,[79,768]}, + {217,[85,768]}, + {7808,[87,768]}, + {7922,[89,768]}, + {224,[97,768]}, + {232,[101,768]}, + {236,[105,768]}, + {242,[111,768]}, + {249,[117,768]}, + {7809,[119,768]}, + {7923,[121,768]}, + {8173,[168,768]}, + {7846,[65,770,768]}, + {7872,[69,770,768]}, + {7890,[79,770,768]}, + {7847,[97,770,768]}, + {7873,[101,770,768]}, + {7891,[111,770,768]}, + {7700,[69,772,768]}, + {7760,[79,772,768]}, + {7701,[101,772,768]}, + 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{8025,[933,788]}, + {8041,[937,788]}, + {7937,[945,788]}, + {7953,[949,788]}, + {7969,[951,788]}, + {7985,[953,788]}, + {8001,[959,788]}, + {8165,[961,788]}, + {8017,[965,788]}, + {8033,[969,788]}, + {416,[79,795]}, + {431,[85,795]}, + {417,[111,795]}, + {432,[117,795]}, + {7840,[65,803]}, + {7684,[66,803]}, + {7692,[68,803]}, + {7864,[69,803]}, + {7716,[72,803]}, + {7882,[73,803]}, + {7730,[75,803]}, + {7734,[76,803]}, + {7746,[77,803]}, + {7750,[78,803]}, + {7884,[79,803]}, + {7770,[82,803]}, + {7778,[83,803]}, + {7788,[84,803]}, + {7908,[85,803]}, + {7806,[86,803]}, + {7816,[87,803]}, + {7924,[89,803]}, + {7826,[90,803]}, + {7841,[97,803]}, + {7685,[98,803]}, + {7693,[100,803]}, + {7865,[101,803]}, + {7717,[104,803]}, + {7883,[105,803]}, + {7731,[107,803]}, + {7735,[108,803]}, + {7747,[109,803]}, + {7751,[110,803]}, + {7885,[111,803]}, + {7771,[114,803]}, + {7779,[115,803]}, + {7789,[116,803]}, + {7909,[117,803]}, + {7807,[118,803]}, + {7817,[119,803]}, + {7925,[121,803]}, + {7827,[122,803]}, + {7906,[79,795,803]}, + {7920,[85,795,803]}, + {7907,[111,795,803]}, + {7921,[117,795,803]}, + {7794,[85,804]}, + {7795,[117,804]}, + {7680,[65,805]}, + {7681,[97,805]}, + {199,[67,807]}, + {7696,[68,807]}, + {290,[71,807]}, + {7720,[72,807]}, + {310,[75,807]}, + {315,[76,807]}, + {325,[78,807]}, + {342,[82,807]}, + {350,[83,807]}, + {354,[84,807]}, + {231,[99,807]}, + {7697,[100,807]}, + {291,[103,807]}, + {7721,[104,807]}, + {311,[107,807]}, + {316,[108,807]}, + {326,[110,807]}, + {343,[114,807]}, + {351,[115,807]}, + {355,[116,807]}, + {260,[65,808]}, + {280,[69,808]}, + {302,[73,808]}, + {490,[79,808]}, + {370,[85,808]}, + {261,[97,808]}, + {281,[101,808]}, + {303,[105,808]}, + {491,[111,808]}, + {371,[117,808]}, + {7698,[68,813]}, + {7704,[69,813]}, + {7740,[76,813]}, + {7754,[78,813]}, + {7792,[84,813]}, + {7798,[85,813]}, + {7699,[100,813]}, + {7705,[101,813]}, + {7741,[108,813]}, + {7755,[110,813]}, + {7793,[116,813]}, + {7799,[117,813]}, + {7722,[72,814]}, + {7723,[104,814]}, + {7706,[69,816]}, + {7724,[73,816]}, + {7796,[85,816]}, + {7707,[101,816]}, + {7725,[105,816]}, + {7797,[117,816]}, + {7686,[66,817]}, + {7694,[68,817]}, + {7732,[75,817]}, + {7738,[76,817]}, + {7752,[78,817]}, + {7774,[82,817]}, + {7790,[84,817]}, + {7828,[90,817]}, + {7687,[98,817]}, + {7695,[100,817]}, + {7830,[104,817]}, + {7733,[107,817]}, + {7739,[108,817]}, + {7753,[110,817]}, + {7775,[114,817]}, + {7791,[116,817]}, + {7829,[122,817]}, + {8129,[168,834]}, + {8151,[953,776,834]}, + {8167,[965,776,834]}, + {8078,[913,837,787,834]}, + {8094,[919,837,787,834]}, + {8110,[937,837,787,834]}, + {8070,[945,837,787,834]}, + {8086,[951,837,787,834]}, + {8102,[969,837,787,834]}, + {7950,[913,787,834]}, + {7982,[919,787,834]}, + {7998,[921,787,834]}, + {8046,[937,787,834]}, + {7942,[945,787,834]}, + {7974,[951,787,834]}, + {7990,[953,787,834]}, + {8022,[965,787,834]}, + {8038,[969,787,834]}, + {8079,[913,837,788,834]}, + {8095,[919,837,788,834]}, + {8111,[937,837,788,834]}, + {8071,[945,837,788,834]}, + {8087,[951,837,788,834]}, + {8103,[969,837,788,834]}, + {7951,[913,788,834]}, + {7983,[919,788,834]}, + {7999,[921,788,834]}, + {8031,[933,788,834]}, + {8047,[937,788,834]}, + {7943,[945,788,834]}, + {7975,[951,788,834]}, + {7991,[953,788,834]}, + {8023,[965,788,834]}, + {8039,[969,788,834]}, + {8119,[945,837,834]}, + {8135,[951,837,834]}, + {8183,[969,837,834]}, + {8118,[945,834]}, + {8134,[951,834]}, + {8150,[953,834]}, + {8166,[965,834]}, + {8182,[969,834]}, + {8143,[8127,834]}, + {8159,[8190,834]}, + {8124,[913,837]}, + {8140,[919,837]}, + {8188,[937,837]}, + {8115,[945,837]}, + {8131,[951,837]}, + {8179,[969,837]}, + {64302,[1488,1463]}, + {64287,[1522,1463]}, + {64303,[1488,1464]}, + {64331,[1493,1465]}, + {64304,[1488,1468]}, + {64305,[1489,1468]}, + {64306,[1490,1468]}, + {64307,[1491,1468]}, + {64308,[1492,1468]}, + {64309,[1493,1468]}, + {64310,[1494,1468]}, + {64312,[1496,1468]}, + {64313,[1497,1468]}, + {64314,[1498,1468]}, + {64315,[1499,1468]}, + {64316,[1500,1468]}, + {64318,[1502,1468]}, + {64320,[1504,1468]}, + {64321,[1505,1468]}, + {64323,[1507,1468]}, + {64324,[1508,1468]}, + {64326,[1510,1468]}, + {64327,[1511,1468]}, + {64328,[1512,1468]}, + {64329,[1513,1468]}, + {64330,[1514,1468]}, + {64332,[1489,1471]}, + {64333,[1499,1471]}, + {64334,[1508,1471]}, + {64300,[1513,1468,1473]}, + {64298,[1513,1473]}, + {64301,[1513,1468,1474]}, + {64299,[1513,1474]}, + {2392,[2325,2364]}, + {2393,[2326,2364]}, + {2394,[2327,2364]}, + {2395,[2332,2364]}, + {2396,[2337,2364]}, + {2397,[2338,2364]}, + {2345,[2344,2364]}, + {2398,[2347,2364]}, + {2399,[2351,2364]}, + {2353,[2352,2364]}, + {2356,[2355,2364]}, + {2524,[2465,2492]}, + {2525,[2466,2492]}, + {2480,[2476,2492]}, + {2527,[2479,2492]}, + {2507,[2503,2494]}, + {2508,[2503,2519]}, + {2649,[2582,2620]}, + {2650,[2583,2620]}, + {2651,[2588,2620]}, + {2652,[2593,2620]}, + {2654,[2603,2620]}, + {2908,[2849,2876]}, + {2909,[2850,2876]}, + {2911,[2863,2876]}, + {2891,[2887,2878]}, + {2888,[2887,2902]}, + {2892,[2887,2903]}, + {3018,[3014,3006]}, + {3019,[3015,3006]}, + {2964,[2962,3031]}, + {3020,[3014,3031]}, + {3144,[3142,3158]}, + {3274,[3270,3266]}, + {3264,[3263,3285]}, + {3275,[3270,3266,3285]}, + {3271,[3270,3285]}, + {3272,[3270,3286]}, + {3402,[3398,3390]}, + {3403,[3399,3390]}, + {3404,[3398,3415]}, + {3635,[3661,3634]}, + {3763,[3789,3762]}, + {3955,[3954,3953]}, + {3957,[3956,3953]}, + {3959,[4018,3968,3953]}, + {3961,[4019,3968,3953]}, + {3958,[4018,3968]}, + {3960,[4019,3968]}, + {3945,[3904,4021]}, + {4025,[3984,4021]}, + {3907,[3906,4023]}, + {3917,[3916,4023]}, + {3922,[3921,4023]}, + {3927,[3926,4023]}, + {3932,[3931,4023]}, + {3987,[3986,4023]}, + {3997,[3996,4023]}, + {4002,[4001,4023]}, + {4007,[4006,4023]}, + {4012,[4011,4023]}, + {12436,[12358,12441]}, + {12364,[12363,12441]}, + {12366,[12365,12441]}, + {12368,[12367,12441]}, + {12370,[12369,12441]}, + {12372,[12371,12441]}, + {12374,[12373,12441]}, + {12376,[12375,12441]}, + {12378,[12377,12441]}, + {12380,[12379,12441]}, + {12382,[12381,12441]}, + {12384,[12383,12441]}, + {12386,[12385,12441]}, + {12389,[12388,12441]}, + {12391,[12390,12441]}, + {12393,[12392,12441]}, + {12400,[12399,12441]}, + {12403,[12402,12441]}, + {12406,[12405,12441]}, + {12409,[12408,12441]}, + {12412,[12411,12441]}, + {12446,[12445,12441]}, + {12532,[12454,12441]}, + {12460,[12459,12441]}, + {12462,[12461,12441]}, + {12464,[12463,12441]}, + {12466,[12465,12441]}, + {12468,[12467,12441]}, + {12470,[12469,12441]}, + {12472,[12471,12441]}, + {12474,[12473,12441]}, + {12476,[12475,12441]}, + {12478,[12477,12441]}, + {12480,[12479,12441]}, + {12482,[12481,12441]}, + {12485,[12484,12441]}, + {12487,[12486,12441]}, + {12489,[12488,12441]}, + {12496,[12495,12441]}, + {12499,[12498,12441]}, + {12502,[12501,12441]}, + {12505,[12504,12441]}, + {12508,[12507,12441]}, + {12535,[12527,12441]}, + {12536,[12528,12441]}, + {12537,[12529,12441]}, + {12538,[12530,12441]}, + {12542,[12541,12441]}, + {12401,[12399,12442]}, + {12404,[12402,12442]}, + {12407,[12405,12442]}, + {12410,[12408,12442]}, + {12413,[12411,12442]}, + {12497,[12495,12442]}, + {12500,[12498,12442]}, + {12503,[12501,12442]}, + {12506,[12504,12442]}, + {12509,[12507,12442]}}. diff --git a/lib/kernel/test/gen_sctp_SUITE.erl b/lib/kernel/test/gen_sctp_SUITE.erl index fad8c7398b..d3aa62d7ec 100644 --- a/lib/kernel/test/gen_sctp_SUITE.erl +++ b/lib/kernel/test/gen_sctp_SUITE.erl @@ -18,27 +18,67 @@ %% -module(gen_sctp_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/inet_sctp.hrl"). %%-compile(export_all). --export([all/1,init_per_testcase/2,fin_per_testcase/2, - basic/1,api_open_close/1,api_listen/1,api_connect_init/1, - xfer_min/1,xfer_active/1]). +-export([all/0, suite/0,groups/0, + init_per_suite/1,end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2]). +-export( + [basic/1, + api_open_close/1,api_listen/1,api_connect_init/1,api_opts/1, + xfer_min/1,xfer_active/1,def_sndrcvinfo/1,implicit_inet6/1]). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [basic, api_open_close, api_listen, api_connect_init, + api_opts, xfer_min, xfer_active, def_sndrcvinfo, + implicit_inet6]. + +groups() -> + []. + +init_per_suite(Config) -> + try gen_sctp:open() of + {ok,Socket} -> + gen_sctp:close(Socket), + []; + _ -> + [] + catch + error:badarg -> + {skip,"SCTP not supported on this machine"}; + _:_ -> + Config + end. + +end_per_suite(_Conifig) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -all(suite) -> - [basic,api_open_close,api_listen,api_connect_init,xfer_min,xfer_active]. init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(15)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog). +-define(LOGVAR(Var), begin io:format(??Var" = ~p~n", [Var]) end). + + + basic(doc) -> "Hello world"; basic(suite) -> @@ -214,12 +254,17 @@ xfer_active(Config) when is_list(Config) -> end, ?line ok = gen_sctp:close(Sb), ?line receive - {sctp,Sa,Loopback,Pb, - {[], - #sctp_assoc_change{state=comm_lost, - assoc_id=SaAssocId}}} -> ok - after 17 -> ok %% On Solaris this does not arrive - end, + {sctp,Sa,Loopback,Pb, + {[], + #sctp_assoc_change{state=comm_lost, + assoc_id=SaAssocId}}} -> ok + after Timeout -> + ?line test_server:fail({unexpected,flush()}) + end, + ?line receive + {sctp_error,Sa,enotconn} -> ok % Solaris + after 17 -> ok %% Only happens on Solaris + end, ?line ok = gen_sctp:close(Sa), %% ?line receive @@ -228,6 +273,148 @@ xfer_active(Config) when is_list(Config) -> end, ok. +def_sndrcvinfo(doc) -> + "Test that #sctp_sndrcvinfo{} parameters set on a socket " + "are used by gen_sctp:send/4"; +def_sndrcvinfo(suite) -> + []; +def_sndrcvinfo(Config) when is_list(Config) -> + ?line Loopback = {127,0,0,1}, + ?line Data = <<"What goes up, must come down.">>, + %% + ?line S1 = + ok(gen_sctp:open( + 0, [{sctp_default_send_param,#sctp_sndrcvinfo{ppid=17}}])), + ?LOGVAR(S1), + ?line P1 = + ok(inet:port(S1)), + ?LOGVAR(P1), + ?line #sctp_sndrcvinfo{ppid=17, context=0, timetolive=0, assoc_id=0} = + getopt(S1, sctp_default_send_param), + ?line ok = + gen_sctp:listen(S1, true), + %% + ?line S2 = + ok(gen_sctp:open()), + ?LOGVAR(S2), + ?line P2 = + ok(inet:port(S2)), + ?LOGVAR(P2), + ?line #sctp_sndrcvinfo{ppid=0, context=0, timetolive=0, assoc_id=0} = + getopt(S2, sctp_default_send_param), + %% + ?line #sctp_assoc_change{ + state=comm_up, + error=0, + assoc_id=S2AssocId} = S2AssocChange = + ok(gen_sctp:connect(S2, Loopback, P1, [])), + ?LOGVAR(S2AssocChange), + ?line case ok(gen_sctp:recv(S1)) of + {Loopback, P2,[], + #sctp_assoc_change{ + state=comm_up, + error=0, + assoc_id=S1AssocId}} -> + ?LOGVAR(S1AssocId) + end, + ?line #sctp_sndrcvinfo{ + ppid=17, context=0, timetolive=0, assoc_id=S1AssocId} = + getopt( + S1, sctp_default_send_param, #sctp_sndrcvinfo{assoc_id=S1AssocId}), + ?line #sctp_sndrcvinfo{ + ppid=0, context=0, timetolive=0, assoc_id=S2AssocId} = + getopt( + S2, sctp_default_send_param, #sctp_sndrcvinfo{assoc_id=S2AssocId}), + %% + ?line ok = + gen_sctp:send(S1, S1AssocId, 1, <<"1: ",Data/binary>>), + ?line case ok(gen_sctp:recv(S2)) of + {Loopback,P1, + [#sctp_sndrcvinfo{ + stream=1, ppid=17, context=0, assoc_id=S2AssocId}], + <<"1: ",Data/binary>>} -> ok + end, + %% + ?line ok = + setopt( + S1, sctp_default_send_param, #sctp_sndrcvinfo{ppid=18}), + ?line ok = + setopt( + S1, sctp_default_send_param, + #sctp_sndrcvinfo{ppid=19, assoc_id=S1AssocId}), + ?line #sctp_sndrcvinfo{ + ppid=18, context=0, timetolive=0, assoc_id=0} = + getopt(S1, sctp_default_send_param), + ?line #sctp_sndrcvinfo{ + ppid=19, context=0, timetolive=0, assoc_id=S1AssocId} = + getopt( + S1, sctp_default_send_param, #sctp_sndrcvinfo{assoc_id=S1AssocId}), + %% + ?line ok = + gen_sctp:send(S1, S1AssocId, 0, <<"2: ",Data/binary>>), + ?line case ok(gen_sctp:recv(S2)) of + {Loopback,P1, + [#sctp_sndrcvinfo{ + stream=0, ppid=19, context=0, assoc_id=S2AssocId}], + <<"2: ",Data/binary>>} -> ok + end, + ?line ok = + gen_sctp:send(S2, S2AssocChange, 1, <<"3: ",Data/binary>>), + ?line case ok(gen_sctp:recv(S1)) of + {Loopback,P2, + [#sctp_sndrcvinfo{ + stream=1, ppid=0, context=0, assoc_id=S1AssocId}], + <<"3: ",Data/binary>>} -> ok; + {Loopback,P2,[], + #sctp_paddr_change{ + addr={Loopback,_}, state=addr_available, + error=0, assoc_id=S1AssocId}} -> + ?line case ok(gen_sctp:recv(S1)) of + {Loopback,P2, + [#sctp_sndrcvinfo{ + stream=1, ppid=0, context=0, + assoc_id=S1AssocId}], + <<"3: ",Data/binary>>} -> ok + end + end, + ?line ok = + gen_sctp:send( + S2, + #sctp_sndrcvinfo{stream=0, ppid=20, assoc_id=S2AssocId}, + <<"4: ",Data/binary>>), + ?line case ok(gen_sctp:recv(S1)) of + {Loopback,P2, + [#sctp_sndrcvinfo{ + stream=0, ppid=20, context=0, assoc_id=S1AssocId}], + <<"4: ",Data/binary>>} -> ok + end, + %% + ?line ok = + gen_sctp:close(S1), + ?line ok = + gen_sctp:close(S2), + ?line receive + Msg -> + test_server:fail({received,Msg}) + after 17 -> ok + end, + ok. + +getopt(S, Opt) -> + {ok,[{Opt,Val}]} = inet:getopts(S, [Opt]), + Val. + +getopt(S, Opt, Param) -> + {ok,[{Opt,Val}]} = inet:getopts(S, [{Opt,Param}]), + Val. + +setopt(S, Opt, Val) -> + inet:setopts(S, [{Opt,Val}]). + +ok({ok,X}) -> + io:format("OK: ~p~n", [X]), + X. + flush() -> receive Msg -> @@ -382,3 +569,72 @@ api_connect_init(Config) when is_list(Config) -> ?line ok = gen_sctp:close(Sa), ?line ok = gen_sctp:close(Sb), ok. + +api_opts(doc) -> + "Test socket options"; +api_opts(suite) -> + []; +api_opts(Config) when is_list(Config) -> + ?line {ok,S} = gen_sctp:open(0), + ?line OSType = os:type(), + ?line case {inet:setopts(S, [{linger,{true,2}}]),OSType} of + {ok,_} -> + ok; + {{error,einval},{unix,sunos}} -> + ok + end. + +implicit_inet6(Config) when is_list(Config) -> + ?line Hostname = ok(inet:gethostname()), + ?line + case gen_sctp:open(0, [inet6]) of + {ok,S1} -> + ?line + case inet:getaddr(Hostname, inet6) of + {ok,Host} -> + ?line Loopback = {0,0,0,0,0,0,0,1}, + ?line io:format("~s ~p~n", ["Loopback",Loopback]), + ?line implicit_inet6(S1, Loopback), + ?line ok = gen_sctp:close(S1), + %% + ?line Localhost = + ok(inet:getaddr("localhost", inet6)), + ?line io:format("~s ~p~n", ["localhost",Localhost]), + ?line S2 = + ok(gen_sctp:open(0, [{ip,Localhost}])), + ?line implicit_inet6(S2, Localhost), + ?line ok = gen_sctp:close(S2), + %% + ?line io:format("~s ~p~n", [Hostname,Host]), + ?line S3 = + ok(gen_sctp:open(0, [{ifaddr,Host}])), + ?line implicit_inet6(S3, Host), + ?line ok = gen_sctp:close(S1); + {error,eafnosupport} -> + ?line ok = gen_sctp:close(S1), + {skip,"Can not look up IPv6 address"} + end; + _ -> + {skip,"IPv6 not supported"} + end. + +implicit_inet6(S1, Addr) -> + ?line ok = gen_sctp:listen(S1, true), + ?line P1 = ok(inet:port(S1)), + ?line S2 = ok(gen_sctp:open(0, [inet6])), + ?line P2 = ok(inet:port(S2)), + ?line #sctp_assoc_change{state=comm_up} = + ok(gen_sctp:connect(S2, Addr, P1, [])), + ?line case ok(gen_sctp:recv(S1)) of + {Addr,P2,[],#sctp_assoc_change{state=comm_up}} -> + ok + end, + ?line case ok(inet:sockname(S1)) of + {Addr,P1} -> ok; + {{0,0,0,0,0,0,0,0},P1} -> ok + end, + ?line case ok(inet:sockname(S2)) of + {Addr,P2} -> ok; + {{0,0,0,0,0,0,0,0},P2} -> ok + end, + ?line ok = gen_sctp:close(S2). diff --git a/lib/kernel/test/gen_tcp_api_SUITE.erl b/lib/kernel/test/gen_tcp_api_SUITE.erl index 11d19aaa82..c8fe602ac2 100644 --- a/lib/kernel/test/gen_tcp_api_SUITE.erl +++ b/lib/kernel/test/gen_tcp_api_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -22,29 +22,52 @@ %% are not tested here, because they are tested indirectly in this and %% and other test suites. --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/inet.hrl"). --export([all/1, init_per_testcase/2, fin_per_testcase/2, - t_accept/1, t_connect_timeout/1, t_accept_timeout/1, - t_connect/1, t_connect_bad/1, - t_recv/1, t_recv_timeout/1, t_recv_eof/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2, + t_connect_timeout/1, t_accept_timeout/1, + t_connect_bad/1, + t_recv_timeout/1, t_recv_eof/1, t_shutdown_write/1, t_shutdown_both/1, t_shutdown_error/1, - t_fdopen/1]). + t_fdopen/1, t_implicit_inet6/1]). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [{group, t_accept}, {group, t_connect}, {group, t_recv}, + t_shutdown_write, t_shutdown_both, t_shutdown_error, + t_fdopen, t_implicit_inet6]. + +groups() -> + [{t_accept, [], [t_accept_timeout]}, + {t_connect, [], [t_connect_timeout, t_connect_bad]}, + {t_recv, [], [t_recv_timeout, t_recv_eof]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -all(suite) -> [t_accept, t_connect, t_recv, t_shutdown_write, - t_shutdown_both, t_shutdown_error, t_fdopen]. init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(60)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog). %%% gen_tcp:accept/1,2 -t_accept(suite) -> [t_accept_timeout]. t_accept_timeout(doc) -> "Test that gen_tcp:accept/2 (with timeout) works."; t_accept_timeout(suite) -> []; @@ -54,7 +77,6 @@ t_accept_timeout(Config) when is_list(Config) -> %%% gen_tcp:connect/X -t_connect(suite) -> [t_connect_timeout, t_connect_bad]. t_connect_timeout(doc) -> "Test that gen_tcp:connect/4 (with timeout) works."; t_connect_timeout(Config) when is_list(Config) -> @@ -83,7 +105,6 @@ t_connect_bad(Config) when is_list(Config) -> %%% gen_tcp:recv/X -t_recv(suite) -> [t_recv_timeout, t_recv_eof]. t_recv_timeout(doc) -> "Test that gen_tcp:recv/3 (with timeout works)."; t_recv_timeout(suite) -> []; @@ -156,6 +177,54 @@ t_fdopen(Config) when is_list(Config) -> ok. +%%% implicit inet6 option to api functions + +t_implicit_inet6(Config) when is_list(Config) -> + ?line Hostname = ok(inet:gethostname()), + ?line + case gen_tcp:listen(0, [inet6]) of + {ok,S1} -> + ?line + case inet:getaddr(Hostname, inet6) of + {ok,Host} -> + ?line Loopback = {0,0,0,0,0,0,0,1}, + ?line io:format("~s ~p~n", ["Loopback",Loopback]), + ?line implicit_inet6(S1, Loopback), + ?line ok = gen_tcp:close(S1), + %% + ?line Localhost = + ok(inet:getaddr("localhost", inet6)), + ?line io:format("~s ~p~n", ["localhost",Localhost]), + ?line S2 = ok(gen_tcp:listen(0, [{ip,Localhost}])), + ?line implicit_inet6(S2, Localhost), + ?line ok = gen_tcp:close(S2), + %% + ?line io:format("~s ~p~n", [Hostname,Host]), + ?line S3 = ok(gen_tcp:listen(0, [{ifaddr,Host}])), + ?line implicit_inet6(S3, Host), + ?line ok = gen_tcp:close(S1); + {error,eafnosupport} -> + ?line ok = gen_tcp:close(S1), + {skip,"Can not look up IPv6 address"} + end; + _ -> + {skip,"IPv6 not supported"} + end. + +implicit_inet6(S, Addr) -> + ?line P = ok(inet:port(S)), + ?line S2 = ok(gen_tcp:connect(Addr, P, [])), + ?line P2 = ok(inet:port(S2)), + ?line S1 = ok(gen_tcp:accept(S)), + ?line P1 = P = ok(inet:port(S1)), + ?line {Addr,P2} = ok(inet:peername(S1)), + ?line {Addr,P1} = ok(inet:peername(S2)), + ?line {Addr,P1} = ok(inet:sockname(S1)), + ?line {Addr,P2} = ok(inet:sockname(S2)), + ?line ok = gen_tcp:close(S2), + ?line ok = gen_tcp:close(S1). + + %%% Utilities @@ -217,3 +286,5 @@ unused_ip(A, B, C, D) -> {ok, _} -> unused_ip(A, B, C, D+1); {error, _} -> {ok, {A, B, C, D}} end. + +ok({ok,V}) -> V. diff --git a/lib/kernel/test/gen_tcp_echo_SUITE.erl b/lib/kernel/test/gen_tcp_echo_SUITE.erl index a2e09877af..830e2d9c39 100644 --- a/lib/kernel/test/gen_tcp_echo_SUITE.erl +++ b/lib/kernel/test/gen_tcp_echo_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,11 +18,13 @@ %% -module(gen_tcp_echo_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). %%-compile(export_all). --export([all/1, init_per_testcase/2, fin_per_testcase/2, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2, active_echo/1, passive_echo/1, active_once_echo/1, slow_active_echo/1, slow_passive_echo/1, limit_active_echo/1, limit_passive_echo/1, @@ -31,16 +33,34 @@ -define(TPKT_VRSN, 3). -define(LINE_LENGTH, 1023). % (default value of gen_tcp option 'recbuf') - 1 -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [active_echo, passive_echo, active_once_echo, - slow_active_echo, slow_passive_echo, - limit_active_echo, limit_passive_echo, - large_limit_active_echo, large_limit_passive_echo]. + slow_active_echo, slow_passive_echo, limit_active_echo, + limit_passive_echo, large_limit_active_echo, + large_limit_passive_echo]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:minutes(5)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog). diff --git a/lib/kernel/test/gen_tcp_misc_SUITE.erl b/lib/kernel/test/gen_tcp_misc_SUITE.erl index 5d726a3b1b..c3ce6497bb 100644 --- a/lib/kernel/test/gen_tcp_misc_SUITE.erl +++ b/lib/kernel/test/gen_tcp_misc_SUITE.erl @@ -1,31 +1,33 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(gen_tcp_misc_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). %-compile(export_all). --export([all/1, controlling_process/1, no_accept/1, close_with_pending_output/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + controlling_process/1, no_accept/1, close_with_pending_output/1, data_before_close/1, iter_max_socks/1, get_status/1, passive_sockets/1, accept_closed_by_other_process/1, - init_per_testcase/2, fin_per_testcase/2, + init_per_testcase/2, end_per_testcase/2, otp_3924/1, otp_3924_sender/4, closed_socket/1, shutdown_active/1, shutdown_passive/1, shutdown_pending/1, default_options/1, http_bad_packet/1, @@ -34,39 +36,60 @@ partial_recv_and_close_2/1,partial_recv_and_close_3/1,so_priority/1, % Accept tests primitive_accept/1,multi_accept_close_listen/1,accept_timeout/1, - accept_timeouts_in_order/1,accept_timeouts_in_order2/1,accept_timeouts_in_order3/1, - accept_timeouts_mixed/1, + accept_timeouts_in_order/1,accept_timeouts_in_order2/1, + accept_timeouts_in_order3/1,accept_timeouts_mixed/1, killing_acceptor/1,killing_multi_acceptors/1,killing_multi_acceptors2/1, - several_accepts_in_one_go/1,active_once_closed/1, send_timeout/1, otp_7731/1, - zombie_sockets/1, otp_7816/1, otp_8102/1]). + several_accepts_in_one_go/1,active_once_closed/1, send_timeout/1, + otp_7731/1, zombie_sockets/1, otp_7816/1, otp_8102/1]). %% Internal exports. --export([sender/3, not_owner/1, passive_sockets_server/2, priority_server/1, otp_7731_server/1, zombie_server/2]). +-export([sender/3, not_owner/1, passive_sockets_server/2, priority_server/1, + otp_7731_server/1, zombie_server/2]). init_per_testcase(_Func, Config) when is_list(Config) -> Dog = test_server:timetrap(test_server:seconds(240)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog). -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [controlling_process, no_accept, - close_with_pending_output, - data_before_close, iter_max_socks, passive_sockets, + close_with_pending_output, data_before_close, + iter_max_socks, passive_sockets, accept_closed_by_other_process, otp_3924, closed_socket, shutdown_active, shutdown_passive, shutdown_pending, - default_options, http_bad_packet, - busy_send, busy_disconnect_passive, busy_disconnect_active, - fill_sendq, partial_recv_and_close, - partial_recv_and_close_2, partial_recv_and_close_3, so_priority, - primitive_accept,multi_accept_close_listen,accept_timeout, - accept_timeouts_in_order,accept_timeouts_in_order2,accept_timeouts_in_order3, - accept_timeouts_mixed, - killing_acceptor,killing_multi_acceptors,killing_multi_acceptors2, - several_accepts_in_one_go, active_once_closed, send_timeout, otp_7731, + default_options, http_bad_packet, busy_send, + busy_disconnect_passive, busy_disconnect_active, + fill_sendq, partial_recv_and_close, + partial_recv_and_close_2, partial_recv_and_close_3, + so_priority, primitive_accept, + multi_accept_close_listen, accept_timeout, + accept_timeouts_in_order, accept_timeouts_in_order2, + accept_timeouts_in_order3, accept_timeouts_mixed, + killing_acceptor, killing_multi_acceptors, + killing_multi_acceptors2, several_accepts_in_one_go, + active_once_closed, send_timeout, otp_7731, zombie_sockets, otp_7816, otp_8102]. +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + default_options(doc) -> ["Tests kernel application variables inet_default_listen_options and " @@ -957,12 +980,11 @@ http_bad_packet(Config) when is_list(Config) -> http_worker(S) -> case gen_tcp:recv(S, 0, 30000) of + {ok,{http_error,Error}} -> + io:format("Http error: ~s\n", [Error]); {ok,Data} -> io:format("Data: ~p\n", [Data]), - http_worker(S); - {error,Rsn} -> - io:format("Error: ~p\n", [Rsn]), - ok + http_worker(S) end. http_bad_client(Port) -> diff --git a/lib/kernel/test/gen_udp_SUITE.erl b/lib/kernel/test/gen_udp_SUITE.erl index bd5685952e..ee9288bc75 100644 --- a/lib/kernel/test/gen_udp_SUITE.erl +++ b/lib/kernel/test/gen_udp_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -21,7 +21,7 @@ % because udp is not deterministic. % -module(gen_udp_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(default_timeout, ?t:minutes(1)). @@ -29,23 +29,42 @@ % XXX - we should pick a port that we _know_ is closed. That's pretty hard. -define(CLOSED_PORT, 6666). --export([all/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). +-export([init_per_testcase/2, end_per_testcase/2]). -export([send_to_closed/1, buffer_size/1, binary_passive_recv/1, bad_address/1, - read_packets/1, open_fd/1]). + read_packets/1, open_fd/1, connect/1, implicit_inet6/1]). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [send_to_closed, buffer_size, binary_passive_recv, + bad_address, read_packets, open_fd, connect, + implicit_inet6]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -all(suite) -> - [send_to_closed, - buffer_size, binary_passive_recv, bad_address, read_packets, - open_fd]. init_per_testcase(_Case, Config) -> ?line Dog=test_server:timetrap(?default_timeout), [{watchdog, Dog}|Config]. -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> Dog=?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok. @@ -408,3 +427,78 @@ start_node(Name) -> stop_node(Node) -> ?t:stop_node(Node). + + +connect(suite) -> + []; +connect(doc) -> + ["Test that connect/3 has effect"]; +connect(Config) when is_list(Config) -> + ?line Addr = {127,0,0,1}, + ?line {ok,S1} = gen_udp:open(0), + ?line {ok,P1} = inet:port(S1), + ?line {ok,S2} = gen_udp:open(0), + ?line ok = inet:setopts(S2, [{active,false}]), + ?line ok = gen_udp:close(S1), + ?line ok = gen_udp:connect(S2, Addr, P1), + ?line ok = gen_udp:send(S2, <<16#deadbeef:32>>), + ?line ok = case gen_udp:recv(S2, 0, 5) of + {error,econnrefused} -> ok; + {error,econnreset} -> ok; + Other -> Other + end, + ok. + +implicit_inet6(Config) when is_list(Config) -> + ?line Hostname = ok(inet:gethostname()), + ?line Active = {active,false}, + ?line + case gen_udp:open(0, [inet6,Active]) of + {ok,S1} -> + ?line + case inet:getaddr(Hostname, inet6) of + {ok,Host} -> + ?line Loopback = {0,0,0,0,0,0,0,1}, + ?line io:format("~s ~p~n", ["Loopback",Loopback]), + ?line implicit_inet6(S1, Active, Loopback), + ?line ok = gen_udp:close(S1), + %% + ?line Localhost = + ok(inet:getaddr("localhost", inet6)), + ?line io:format("~s ~p~n", ["localhost",Localhost]), + ?line S2 = + ok(gen_udp:open(0, [{ip,Localhost},Active])), + ?line implicit_inet6(S2, Active, Localhost), + ?line ok = gen_udp:close(S2), + %% + ?line io:format("~s ~p~n", [Hostname,Host]), + ?line S3 = + ok(gen_udp:open(0, [{ifaddr,Host},Active])), + ?line implicit_inet6(S3, Active, Host), + ?line ok = gen_udp:close(S1); + {error,eafnosupport} -> + ?line ok = gen_udp:close(S1), + {skip,"Can not look up IPv6 address"} + end; + _ -> + {skip,"IPv6 not supported"} + end. + +implicit_inet6(S1, Active, Addr) -> + ?line P1 = ok(inet:port(S1)), + ?line S2 = ok(gen_udp:open(0, [inet6,Active])), + ?line P2 = ok(inet:port(S2)), + ?line ok = gen_udp:connect(S2, Addr, P1), + ?line ok = gen_udp:connect(S1, Addr, P2), + ?line {Addr,P2} = ok(inet:peername(S1)), + ?line {Addr,P1} = ok(inet:peername(S2)), + ?line {Addr,P1} = ok(inet:sockname(S1)), + ?line {Addr,P2} = ok(inet:sockname(S2)), + ?line ok = gen_udp:send(S1, Addr, P2, "ping"), + ?line {Addr,P1,"ping"} = ok(gen_udp:recv(S2, 1024, 1000)), + ?line ok = gen_udp:send(S2, Addr, P1, "pong"), + ?line {Addr,P2,"pong"} = ok(gen_udp:recv(S1, 1024)), + ?line ok = gen_udp:close(S2). + + +ok({ok,V}) -> V. diff --git a/lib/kernel/test/global_SUITE.erl b/lib/kernel/test/global_SUITE.erl index a8c68985e2..c88e0f60bb 100644 --- a/lib/kernel/test/global_SUITE.erl +++ b/lib/kernel/test/global_SUITE.erl @@ -1,28 +1,27 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(global_SUITE). --compile(r11). % some code is run from r11-nodes - %-define(line_trace, 1). --export([all/1, +-export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2, + init_per_suite/1, end_per_suite/1, names/1, names_hidden/1, locks/1, locks_hidden/1, bad_input/1, names_and_locks/1, lock_die/1, name_die/1, basic_partition/1, basic_name_partition/1, @@ -44,14 +43,14 @@ -export([global_load/3, lock_global/2, lock_global2/2]). --export([ttt/1]). +-export([]). -export([mass_spawn/1]). -export([start_tracer/0, stop_tracer/0, get_trace/0]). -compile(export_all). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(NODES, [node()|nodes()]). @@ -60,41 +59,62 @@ %% The resource used by the global module. -define(GLOBAL_LOCK, global). -ttt(suite) -> - [ -%% 5&6: succeeds -%% 4&5&6: succeeds -%% 3&4&5&6: succeeds -%% 1&2&3&6: fails -%% 1&2&6: succeeds -%% 3&6: succeeds - names, names_hidden, locks, locks_hidden, - bad_input, - names_and_locks, lock_die, name_die, basic_partition, -% advanced_partition, basic_name_partition, -% stress_partition, simple_ring, simple_line, - ring]. - -all(suite) -> + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> case init:get_argument(ring_line) of - {ok, _} -> - [ring_line]; + {ok, _} -> [ring_line]; _ -> - [names, names_hidden, locks, locks_hidden, - bad_input, + [names, names_hidden, locks, locks_hidden, bad_input, names_and_locks, lock_die, name_die, basic_partition, advanced_partition, basic_name_partition, - stress_partition, simple_ring, simple_line, - ring, line, global_lost_nodes, otp_1849, - otp_3162, otp_5640, otp_5737, otp_6931, - simple_disconnect, simple_resolve, simple_resolve2, - simple_resolve3, - leftover_name, re_register_name, name_exit, - external_nodes, many_nodes, sync_0, global_groups_change, - register_1, both_known_1, lost_unregister, - mass_death, garbage_messages] + stress_partition, simple_ring, simple_line, ring, line, + global_lost_nodes, otp_1849, otp_3162, otp_5640, + otp_5737, otp_6931, simple_disconnect, simple_resolve, + simple_resolve2, simple_resolve3, leftover_name, + re_register_name, name_exit, external_nodes, many_nodes, + sync_0, global_groups_change, register_1, both_known_1, + lost_unregister, mass_death, garbage_messages] end. +groups() -> + [{ttt, [], + [names, names_hidden, locks, locks_hidden, bad_input, + names_and_locks, lock_die, name_die, basic_partition, + ring]}]. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + +init_per_suite(Config) -> + + %% Copied from test_server_ctrl ln 647, we have to do this here as + %% the test_server only does this when run without common_test + global:sync(), + case global:whereis_name(test_server) of + undefined -> + io:format(user, "Registering test_server globally!~n",[]), + global:register_name(test_server, whereis(test_server_ctrl)); + Pid -> + case node() of + N when N == node(Pid) -> + io:format(user, "Warning: test_server already running!\n", []), + global:re_register_name(test_server,self()); + _ -> + ok + end + end, + Config. + +end_per_suite(_Config) -> + global:unregister_name(test_server), + ok. + + -define(TESTCASE, testcase_name). -define(testcase, ?config(?TESTCASE, Config)). -define(nodes_tag, '$global_nodes'). @@ -102,9 +122,16 @@ all(suite) -> init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) -> ok = gen_server:call(global_name_server, high_level_trace_start,infinity), + + %% Make sure that everything is dead and done. Otherwise there are problems + %% on platforms on which it takes a long time to shut down a node. + stop_nodes(nodes()), + timer:sleep(1000), + [{?TESTCASE, Case}, {registered, registered()} | Config]. -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> + ct:log("Calling end_per_testcase!",[]), ?line write_high_level_trace(Config), ?line _ = gen_server:call(global_name_server, high_level_trace_stop, infinity), @@ -116,6 +143,7 @@ fin_per_testcase(_Case, Config) -> {What, N} <- [{"Added", Registered -- InitRegistered}, {"Removed", InitRegistered -- Registered}], N =/= []], + ok. %%% General comments: @@ -2616,19 +2644,6 @@ proc(Parent) -> name_exit(suite) -> []; name_exit(doc) -> ["OTP-5563. Registered process dies."]; name_exit(Config) when is_list(Config) -> - case ?t:is_release_available("r11b") of - true -> - StartOldFun = - fun() -> - {ok, N1} = start_node_rel(n_1, r11b, Config), - {ok, N2} = start_node_rel(n_2, this, Config), - [N1, N2] - end, - ?t:format("Test of r11~n"), - do_name_exit(StartOldFun, old, Config); - false -> - ok - end, StartFun = fun() -> {ok, N1} = start_node_rel(n_1, this, Config), {ok, N2} = start_node_rel(n_2, this, Config), @@ -2855,14 +2870,7 @@ many_nodes(Config) when is_list(Config) -> N_nodes = quite_a_few_nodes(32), {node_rel(1, N_nodes, this), N_nodes}; {unix, _} -> - case ?t:is_release_available("r11b") of - true -> - This = node_rel(1, 16, this), - R11B = node_rel(17, 32, r11b), - {This ++ R11B, 32}; - false -> - {node_rel(1, 32, this), 32} - end; + {node_rel(1, 32, this), 32}; _ -> {node_rel(1, 32, this), 32} end, @@ -3864,12 +3872,7 @@ start_node_rel(Name0, Rel, Config) -> RelList -> {RelList, ""} end, - Env = case Rel of - r11b -> - [{env, [{"ERL_R11B_FLAGS", []}]}]; - _ -> - [] - end, + Env = [], Pa = filename:dirname(code:which(?MODULE)), Res = test_server:start_node(Name, peer, [{args, diff --git a/lib/kernel/test/global_group_SUITE.erl b/lib/kernel/test/global_group_SUITE.erl index 430cc61267..c113bbc0cb 100644 --- a/lib/kernel/test/global_group_SUITE.erl +++ b/lib/kernel/test/global_group_SUITE.erl @@ -19,25 +19,61 @@ -module(global_group_SUITE). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2, + init_per_suite/1, end_per_suite/1]). -export([start_gg_proc/1, no_gg_proc/1, no_gg_proc_sync/1, compatible/1, one_grp/1, one_grp_x/1, two_grp/1, hidden_groups/1, test_exit/1]). -export([init/1, init/2, init2/2, start_proc/1, start_proc_rereg/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). %-compile(export_all). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(NODES, [node()|nodes()]). -define(UNTIL(Seq), loop_until_true(fun() -> Seq end)). -all(suite) -> - [start_gg_proc, no_gg_proc, no_gg_proc_sync, - compatible, one_grp, one_grp_x, two_grp, test_exit, - hidden_groups]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [start_gg_proc, no_gg_proc, no_gg_proc_sync, compatible, + one_grp, one_grp_x, two_grp, test_exit, hidden_groups]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + +init_per_suite(Config) -> + + %% Copied from test_server_ctrl ln 647, we have to do this here as + %% the test_server only does this when run without common_test + global:sync(), + case global:whereis_name(test_server) of + undefined -> + io:format(user, "Registering test_server globally!~n",[]), + global:register_name(test_server, whereis(test_server_ctrl)); + Pid -> + case node() of + N when N == node(Pid) -> + io:format(user, "Warning: test_server already running!\n", []), + global:re_register_name(test_server,self()); + _ -> + ok + end + end, + Config. + +end_per_suite(_Config) -> + global:unregister_name(test_server), + ok. -define(TESTCASE, testcase_name). -define(testcase, ?config(?TESTCASE, Config)). @@ -46,7 +82,7 @@ init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) -> Dog=?t:timetrap(?t:minutes(5)), [{?TESTCASE, Case}, {watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog=?config(watchdog, Config), ?t:timetrap_cancel(Dog). @@ -164,8 +200,8 @@ no_gg_proc(Config) when is_list(Config) -> ?line Own_nodes_should = [node(), Cp1nn, Cp2nn, Cp3nn, Cpxnn, Cpynn, Cpznn], ?line Own_nodes = rpc:call(Cp3, global_group, own_nodes, []), - ?line true = (Own_nodes -- Own_nodes_should) =:= [], - ?line true = (Own_nodes_should -- Own_nodes) =:= [], + ?line [] = (Own_nodes -- Own_nodes_should), + ?line [] = (Own_nodes_should -- Own_nodes), ?line Pid2 = rpc:call(Cp1, global_group, send, [test2, {ping, self()}]), ?line receive @@ -339,8 +375,8 @@ no_gg_proc_sync(Config) when is_list(Config) -> ?line Own_nodes_should = [node(), Cp1nn, Cp2nn, Cp3nn, Cpxnn, Cpynn, Cpznn], ?line Own_nodes = rpc:call(Cp3, global_group, own_nodes, []), - ?line true = (Own_nodes -- Own_nodes_should) =:= [], - ?line true = (Own_nodes_should -- Own_nodes) =:= [], + ?line [] = (Own_nodes -- Own_nodes_should), + ?line [] = (Own_nodes_should -- Own_nodes), ?line Pid2 = rpc:call(Cp1, global_group, send, [test2, {ping, self()}]), ?line receive @@ -513,8 +549,8 @@ compatible(Config) when is_list(Config) -> ?line Own_nodes_should = [node(), Cp1nn, Cp2nn, Cp3nn, Cpxnn, Cpynn, Cpznn], ?line Own_nodes = rpc:call(Cp3, global_group, own_nodes, []), - ?line true = (Own_nodes -- Own_nodes_should) =:= [], - ?line true = (Own_nodes_should -- Own_nodes) =:= [], + ?line [] = (Own_nodes -- Own_nodes_should), + ?line [] = (Own_nodes_should -- Own_nodes), ?line Pid2 = rpc:call(Cp1, global_group, send, [test2, {ping, self()}]), ?line receive diff --git a/lib/kernel/test/heart_SUITE.erl b/lib/kernel/test/heart_SUITE.erl index 0d0296238b..e82eabe530 100644 --- a/lib/kernel/test/heart_SUITE.erl +++ b/lib/kernel/test/heart_SUITE.erl @@ -18,12 +18,14 @@ %% -module(heart_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). --export([all/1, ostype/1, start/1, restart/1, reboot/1, set_cmd/1, clear_cmd/1, - dont_drop/1, kill_pid/1, fini/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, start/1, restart/1, + reboot/1, set_cmd/1, clear_cmd/1, + dont_drop/1, kill_pid/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). -export([start_heart_stress/1, mangle/1, suicide_by_heart/0]). @@ -33,7 +35,7 @@ init_per_testcase(_Func, Config) -> Dog=test_server:timetrap(test_server:seconds(?DEFAULT_TIMEOUT_SECS)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Nodes = nodes(), lists:foreach(fun(X) -> NNam = list_to_atom(hd(string:tokens(atom_to_list(X),"@"))), @@ -53,18 +55,29 @@ fin_per_testcase(_Func, Config) -> %% Should be started in a CC view with: %% erl -sname master -rsh ctrsh %%----------------------------------------------------------------- -all(suite) -> - [{conf, ostype, [start, restart, reboot, - set_cmd, clear_cmd, kill_pid], fini}]. +suite() -> [{ct_hooks,[ts_install_cth]}]. -ostype(Config) when is_list(Config) -> +all() -> + [start, restart, reboot, set_cmd, clear_cmd, kill_pid]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + +init_per_suite(Config) when is_list(Config) -> case os:type() of {win32, windows} -> {skipped, "No use to run on Windows 95/98"}; _ -> Config end. -fini(Config) when is_list(Config) -> +end_per_suite(Config) when is_list(Config) -> Config. start_check(Type, Name) -> diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl index eb8f918491..523e5c63ce 100644 --- a/lib/kernel/test/inet_SUITE.erl +++ b/lib/kernel/test/inet_SUITE.erl @@ -18,28 +18,72 @@ %% -module(inet_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/inet.hrl"). -include_lib("kernel/src/inet_dns.hrl"). --export([all/1, t_gethostbyaddr/1, t_getaddr/1, t_gethostbyname/1, - t_gethostbyaddr_v6/1, t_getaddr_v6/1, t_gethostbyname_v6/1, - ipv4_to_ipv6/1, host_and_addr/1, parse/1, t_gethostnative/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + t_gethostbyaddr/0, t_gethostbyaddr/1, + t_getaddr/0, t_getaddr/1, + t_gethostbyname/0, t_gethostbyname/1, + t_gethostbyaddr_v6/0, t_gethostbyaddr_v6/1, + t_getaddr_v6/0, t_getaddr_v6/1, + t_gethostbyname_v6/0, t_gethostbyname_v6/1, + ipv4_to_ipv6/0, ipv4_to_ipv6/1, + host_and_addr/0, host_and_addr/1, + t_gethostnative/1, gethostnative_parallell/1, cname_loop/1, - gethostnative_soft_restart/1,gethostnative_debug_level/1,getif/1]). + gethostnative_soft_restart/0, gethostnative_soft_restart/1, + gethostnative_debug_level/0, gethostnative_debug_level/1, + getif/1, + getif_ifr_name_overflow/1,getservbyname_overflow/1, getifaddrs/1]). -export([get_hosts/1, get_ipv6_hosts/1, parse_hosts/1, parse_address/1, kill_gethost/0, parallell_gethost/0]). -export([init_per_testcase/2, end_per_testcase/2]). +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [t_gethostbyaddr, t_gethostbyname, t_getaddr, + t_gethostbyaddr_v6, t_gethostbyname_v6, t_getaddr_v6, + ipv4_to_ipv6, host_and_addr, {group, parse}, + t_gethostnative, gethostnative_parallell, cname_loop, + gethostnative_debug_level, gethostnative_soft_restart, + getif, getif_ifr_name_overflow, getservbyname_overflow, + getifaddrs]. + +groups() -> + [{parse, [], [parse_hosts, parse_address]}]. + +%% Required configuaration +required(v4) -> + [{require, test_host_ipv4_only}, + {require, test_dummy_host}]; +required(v6) -> + [{require, test_host_ipv6_only}, + {require, test_dummy_ipv6_host}]; +required(hosts) -> + case os:type() of + {OS, _} when OS =:= win32; OS =:= vxworks -> + [{require, hardcoded_hosts}, + {require, hardcoded_ipv6_hosts}]; + _Else -> + [{require, test_hosts}] + end. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. -all(suite) -> - [t_gethostbyaddr, t_gethostbyname, t_getaddr, - t_gethostbyaddr_v6, t_gethostbyname_v6, t_getaddr_v6, - ipv4_to_ipv6, host_and_addr, parse,t_gethostnative, - gethostnative_parallell, cname_loop, - gethostnative_debug_level,gethostnative_soft_restart, - getif]. +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(60)), @@ -49,10 +93,12 @@ end_per_testcase(_Func, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog). - +t_gethostbyaddr() -> + required(v4). t_gethostbyaddr(doc) -> "Test the inet:gethostbyaddr/1 function."; t_gethostbyaddr(Config) when is_list(Config) -> - ?line {Name,FullName,IPStr,IP,Aliases,_,_} = ?config(test_host_ipv4_only, Config), + ?line {Name,FullName,IPStr,IP,Aliases,_,_} = + ct:get_config(test_host_ipv4_only), ?line {ok,HEnt} = inet:gethostbyaddr(IPStr), ?line {ok,HEnt} = inet:gethostbyaddr(IP), ?line {error,Error} = inet:gethostbyaddr(Name), @@ -74,15 +120,16 @@ t_gethostbyaddr(Config) when is_list(Config) -> end, ?line {_DName, _DFullName, DIPStr, DIP, _, _, _} = - ?config(test_dummy_host, Config), + ct:get_config(test_dummy_host), ?line {error,nxdomain} = inet:gethostbyaddr(DIPStr), ?line {error,nxdomain} = inet:gethostbyaddr(DIP), ok. +t_gethostbyaddr_v6() -> required(v6). t_gethostbyaddr_v6(doc) -> "Test the inet:gethostbyaddr/1 inet6 function."; t_gethostbyaddr_v6(Config) when is_list(Config) -> ?line {Name6, FullName6, IPStr6, IP6, Aliases6} = - ?config(test_host_ipv6_only, Config), + ct:get_config(test_host_ipv6_only), ?line case inet:gethostbyaddr(IPStr6) of %% Even if IPv6 is not supported, the native resolver may succeed @@ -102,27 +149,28 @@ t_gethostbyaddr_v6(Config) when is_list(Config) -> {HEnt6#hostent.h_aliases,[[],Aliases6]}]), ?line {_DName6, _DFullName6, DIPStr6, DIP6, _} = - ?config(test_dummy_ipv6_host, Config), + ct:get_config(test_dummy_ipv6_host), ?line {error,nxdomain} = inet:gethostbyaddr(DIPStr6), ?line {error,nxdomain} = inet:gethostbyaddr(DIP6), ok end. +t_gethostbyname() -> required(v4). t_gethostbyname(doc) -> "Test the inet:gethostbyname/1 function."; t_gethostbyname(suite) -> []; t_gethostbyname(Config) when is_list(Config) -> ?line {Name,FullName,IPStr,IP,Aliases,IP_46_Str,_} = - ?config(test_host_ipv4_only, Config), + ct:get_config(test_host_ipv4_only), ?line {ok,_} = inet:gethostbyname(IPStr), ?line {ok,HEnt} = inet:gethostbyname(Name), ?line {ok,HEnt} = inet:gethostbyname(list_to_atom(Name)), ?line HEnt_ = HEnt#hostent{h_addrtype = inet, h_length = 4, h_addr_list = [IP]}, + ?line HEnt_ = HEnt, ?line check_elems([{HEnt#hostent.h_name,[Name,FullName]}, {HEnt#hostent.h_aliases,[[],Aliases]}]), - ?line {ok,HEntF} = inet:gethostbyname(FullName), ?line HEntF_ = HEntF#hostent{h_name = FullName, h_addrtype = inet, @@ -132,15 +180,16 @@ t_gethostbyname(Config) when is_list(Config) -> ?line check_elems([{HEnt#hostent.h_aliases,[[],Aliases]}]), ?line {DName, _DFullName, _DIPStr, _DIP, _, _, _} = - ?config(test_dummy_host, Config), + ct:get_config(test_dummy_host), ?line {error,nxdomain} = inet:gethostbyname(DName), ?line {error,nxdomain} = inet:gethostbyname(IP_46_Str). +t_gethostbyname_v6() -> required(v6). t_gethostbyname_v6(doc) -> "Test the inet:gethostbyname/1 inet6 function."; t_gethostbyname_v6(suite) -> []; t_gethostbyname_v6(Config) when is_list(Config) -> ?line {Name, _, _, _,Aliases,IP_46_Str,IP_46} = - ?config(test_host_ipv4_only, Config), + ct:get_config(test_host_ipv4_only), case {inet:gethostbyname(IP_46_Str, inet6), inet:gethostbyname(Name, inet6)} of @@ -153,7 +202,7 @@ t_gethostbyname_v6(Config) when is_list(Config) -> ?line check_elems([{HEnt46#hostent.h_aliases,[[],Aliases]}]), ?line {Name6, FullName6, IPStr6, IP6, Aliases6} = - ?config(test_host_ipv6_only, Config), + ct:get_config(test_host_ipv6_only), ?line {ok,_} = inet:gethostbyname(IPStr6, inet6), ?line {ok,HEnt6} = inet:gethostbyname(Name6, inet6), ?line {ok,HEnt6} = inet:gethostbyname(list_to_atom(Name6), inet6), @@ -199,7 +248,7 @@ t_gethostbyname_v6(Config) when is_list(Config) -> end, ?line {DName6, _DFullName6, _DIPStr6, _DIP6, _} = - ?config(test_dummy_ipv6_host, Config), + ct:get_config(test_dummy_ipv6_host), ?line {error,nxdomain} = inet:gethostbyname(DName6, inet6), ok; {_,_} -> @@ -218,11 +267,12 @@ check_elem(Val, [], Tests0) -> ?t:fail({no_match,Val,Tests0}). +t_getaddr() -> required(v4). t_getaddr(doc) -> "Test the inet:getaddr/2 function."; t_getaddr(suite) -> []; t_getaddr(Config) when is_list(Config) -> ?line {Name,FullName,IPStr,IP,_,IP_46_Str,IP46} = - ?config(test_host_ipv4_only, Config), + ct:get_config(test_host_ipv4_only), ?line {ok,IP} = inet:getaddr(list_to_atom(Name), inet), ?line {ok,IP} = inet:getaddr(Name, inet), ?line {ok,IP} = inet:getaddr(FullName, inet), @@ -231,17 +281,18 @@ t_getaddr(Config) when is_list(Config) -> ?line {error,nxdomain} = inet:getaddr(IP_46_Str, inet), ?line {error,eafnosupport} = inet:getaddr(IP46, inet), - ?line {DName, DFullName, DIPStr, DIP, _, _, _} = ?config(test_dummy_host, Config), + ?line {DName, DFullName, DIPStr, DIP, _, _, _} = ct:get_config(test_dummy_host), ?line {error,nxdomain} = inet:getaddr(DName, inet), ?line {error,nxdomain} = inet:getaddr(DFullName, inet), ?line {ok,DIP} = inet:getaddr(DIPStr, inet), ?line {ok,DIP} = inet:getaddr(DIP, inet). +t_getaddr_v6() -> required(v4) ++ required(v6). t_getaddr_v6(doc) -> "Test the inet:getaddr/2 function."; t_getaddr_v6(suite) -> []; t_getaddr_v6(Config) when is_list(Config) -> ?line {Name,FullName,IPStr,_IP,_,IP_46_Str,IP46} = - ?config(test_host_ipv4_only, Config), + ct:get_config(test_host_ipv4_only), case {inet:getaddr(IP_46_Str, inet6),inet:getaddr(Name, inet6)} of {{ok,IP46},{ok,_}} -> %% Since we suceeded in parsing an IPv6 address string and @@ -260,7 +311,7 @@ t_getaddr_v6(Config) when is_list(Config) -> %% inet_db:res_option(lookup)) %% end, ?line {Name6, FullName6, IPStr6, IP6, _} = - ?config(test_host_ipv6_only, Config), + ct:get_config(test_host_ipv6_only), ?line {ok,_} = inet:getaddr(list_to_atom(Name6), inet6), ?line {ok,_} = inet:getaddr(Name6, inet6), ?line {ok,_} = inet:getaddr(FullName6, inet6), @@ -268,7 +319,7 @@ t_getaddr_v6(Config) when is_list(Config) -> ?line {ok,IP6} = inet:getaddr(IPStr6, inet6), ?line {DName6, DFullName6, DIPStr6, DIP6, _} = - ?config(test_dummy_ipv6_host, Config), + ct:get_config(test_dummy_ipv6_host), ?line {error,nxdomain} = inet:getaddr(DName6, inet6), ?line {error,nxdomain} = inet:getaddr(DFullName6, inet6), ?line {ok,DIP6} = inet:getaddr(DIPStr6, inet6), @@ -278,6 +329,7 @@ t_getaddr_v6(Config) when is_list(Config) -> {skip, "IPv6 is not supported on this host"} end. +ipv4_to_ipv6() -> required(v4). ipv4_to_ipv6(doc) -> "Test if IPv4 address is converted to IPv6 address."; ipv4_to_ipv6(suite) -> []; ipv4_to_ipv6(Config) when is_list(Config) -> @@ -286,7 +338,7 @@ ipv4_to_ipv6(Config) when is_list(Config) -> %% address should be returned. If no IPv6 support on this host, an %% error should beturned. ?line {_Name,_FullName,IPStr,_IP,Aliases,IP_46_Str,IP_46} = - ?config(test_host_ipv4_only, Config), + ct:get_config(test_host_ipv4_only), ?line IP4to6Res = case inet:getaddr(IPStr, inet6) of {ok,IP_46} -> @@ -313,6 +365,7 @@ ipv4_to_ipv6(Config) when is_list(Config) -> end, ok. +host_and_addr() -> required(hosts). host_and_addr(doc) -> ["Test looking up hosts and addresses. Use 'ypcat hosts' ", "or the local eqivalent to find all hosts."]; host_and_addr(suite) -> []; @@ -333,30 +386,30 @@ try_host({Ip0, Host}) -> %% Get all hosts from the system using 'ypcat hosts' or the local %% equvivalent. -get_hosts(Config) -> +get_hosts(_Config) -> case os:type() of {unix, _} -> List = lists:map(fun(X) -> atom_to_list(X)++" " - end, ?config(test_hosts, Config)), + end, ct:get_config(test_hosts)), Cmd = "ypmatch "++List++" hosts.byname", HostFile = os:cmd(Cmd), get_hosts(HostFile, [], [], []); _ -> - ?config(hardcoded_hosts, Config) + ct:get_config(hardcoded_hosts) end. -get_ipv6_hosts(Config) -> +get_ipv6_hosts(_Config) -> case os:type() of {unix, _} -> List = lists:map(fun(X) -> atom_to_list(X)++" " - end, ?config(test_hosts, Config)), + end, ct:get_config(ipv6_hosts)), Cmd = "ypmatch "++List++" ipnodes.byname", HostFile = os:cmd(Cmd), get_hosts(HostFile, [], [], []); _ -> - ?config(hardcoded_ipv6_hosts, Config) + ct:get_config(hardcoded_ipv6_hosts) end. get_hosts([$\t|Rest], Cur, Ip, Result) when Ip /= [] -> @@ -375,9 +428,6 @@ get_hosts([C|Rest], Cur, Ip, Result) -> get_hosts([], _, _, Result) -> Result. -parse(suite) -> [parse_hosts, parse_address]; -parse(doc) -> ["Test that parsing of the hosts file or equivalent works,", - "and that erroneous lines are skipped"]. parse_hosts(Config) when is_list(Config) -> ?line DataDir = ?config(data_dir,Config), @@ -729,6 +779,7 @@ cname_loop(Config) when is_list(Config) -> lookup_count=300, lookup_processes=20}). +gethostnative_soft_restart() -> required(hosts). gethostnative_soft_restart(suite) -> []; gethostnative_soft_restart(doc) -> @@ -739,6 +790,8 @@ gethostnative_soft_restart(Config) when is_list(Config) -> #gethostnative_control{ control_seq=[soft_restart]}). + +gethostnative_debug_level() -> required(hosts). gethostnative_debug_level(suite) -> []; gethostnative_debug_level(doc) -> @@ -872,10 +925,30 @@ getif(suite) -> getif(doc) -> ["Tests basic functionality of getiflist, getif, and ifget"]; getif(Config) when is_list(Config) -> + ?line case os:type() of + {unix,Osname} -> + ?line do_getif(Osname); + {_,_} -> + {skip,"inet:getif/0 probably not supported"} + end. + +do_getif(Osname) -> ?line {ok,Hostname} = inet:gethostname(), ?line {ok,Address} = inet:getaddr(Hostname, inet), ?line {ok,Loopback} = inet:getaddr("localhost", inet), ?line {ok,Interfaces} = inet:getiflist(), + ?line HWAs = + lists:sort( + lists:foldl( + fun (I, Acc) -> + case inet:ifget(I, [hwaddr]) of + {ok,[{hwaddr,A}]} -> [A|Acc]; + {ok,[]} -> Acc + end + end, [], Interfaces)), + ?line io:format("HWAs = ~p~n", [HWAs]), + ?line (Osname =/= sunos) + andalso ((length(HWAs) > 0) orelse (?t:fail(no_HWAs))), ?line Addresses = lists:sort( lists:foldl( @@ -891,6 +964,134 @@ getif(Config) when is_list(Config) -> ?line true = ip_member(Loopback, Addresses), ?line ok. +getif_ifr_name_overflow(doc) -> + "Test long interface names do not overrun buffer"; +getif_ifr_name_overflow(Config) when is_list(Config) -> + ?line case os:type() of + {unix,Osname} -> + ?line do_getif_ifr_name_overflow(Osname); + {_,_} -> + {skip,"inet:ifget/2 probably not supported"} + end. + +do_getif_ifr_name_overflow(_) -> + %% emulator should not crash + ?line {ok,[]} = inet:ifget(lists:duplicate(128, "x"), [addr]), + ok. + +getservbyname_overflow(doc) -> + "Test long service names do not overrun buffer"; +getservbyname_overflow(Config) when is_list(Config) -> + %% emulator should not crash + ?line {error,einval} = inet:getservbyname(list_to_atom(lists:flatten(lists:duplicate(128, "x"))), tcp), + ok. + +getifaddrs(doc) -> + "Test inet:gifaddrs/0"; +getifaddrs(Config) when is_list (Config) -> + ?line {ok,IfAddrs} = inet:getifaddrs(), + ?line ?t:format("IfAddrs = ~p.~n", [IfAddrs]), + ?line + case + {os:type(), + [If || + {If,Opts} <- IfAddrs, + lists:keymember(hwaddr, 1, Opts)]} of + {{unix,sunos},[]} -> ok; + {OT,[]} -> + ?t:fail({should_have_hwaddr,OT}); + _ -> ok + end, + ?line Addrs = + [element(1, A) || A <- ifaddrs(IfAddrs)], + ?line ?t:format("Addrs = ~p.~n", [Addrs]), + ?line [check_addr(Addr) || Addr <- Addrs], + ok. + +check_addr(Addr) + when tuple_size(Addr) =:= 8, + element(1, Addr) band 16#FFC0 =:= 16#FE80 -> + ?line ?t:format("Addr: ~p link local; SKIPPED!~n", [Addr]), + ok; +check_addr(Addr) -> + ?line ?t:format("Addr: ~p.~n", [Addr]), + ?line Ping = "ping", + ?line Pong = "pong", + ?line {ok,L} = gen_tcp:listen(0, [{ip,Addr},{active,false}]), + ?line {ok,P} = inet:port(L), + ?line {ok,S1} = gen_tcp:connect(Addr, P, [{active,false}]), + ?line {ok,S2} = gen_tcp:accept(L), + ?line ok = gen_tcp:send(S2, Ping), + ?line {ok,Ping} = gen_tcp:recv(S1, length(Ping)), + ?line ok = gen_tcp:send(S1, Pong), + ?line ok = gen_tcp:close(S1), + ?line {ok,Pong} = gen_tcp:recv(S2, length(Pong)), + ?line ok = gen_tcp:close(S2), + ?line ok = gen_tcp:close(L), + ok. + +-record(ifopts, {name,flags,addrs=[],hwaddr}). + +ifaddrs([]) -> []; +ifaddrs([{If,Opts}|IOs]) -> + ?line #ifopts{flags=Flags} = Ifopts = + check_ifopts(Opts, #ifopts{name=If}), + ?line case Flags =/= undefined andalso lists:member(up, Flags) of + true -> + Ifopts#ifopts.addrs; + false -> + [] + end++ifaddrs(IOs). + +check_ifopts([], #ifopts{name=If,flags=Flags,addrs=Raddrs}=Ifopts) -> + Addrs = lists:reverse(Raddrs), + R = Ifopts#ifopts{addrs=Addrs}, + ?t:format("~p.~n", [R]), + %% See how we did... + if is_list(Flags) -> ok; + true -> + ?t:fail({flags_undefined,If}) + end, + case lists:member(broadcast, Flags) of + true -> + [case A of + {_,_,_} -> A; + {T,_} when tuple_size(T) =:= 8 -> A; + _ -> + ?t:fail({broaddr_missing,If,A}) + end || A <- Addrs]; + false -> + [case A of {_,_} -> A; + _ -> + ?t:fail({should_have_netmask,If,A}) + end || A <- Addrs] + end, + R; +check_ifopts([{flags,Flags}|Opts], #ifopts{flags=undefined}=Ifopts) -> + check_ifopts(Opts, Ifopts#ifopts{flags=Flags}); +check_ifopts([{flags,Fs}|Opts], #ifopts{flags=Flags}=Ifopts) -> + case Fs of + Flags -> + check_ifopts(Opts, Ifopts#ifopts{}); + _ -> + ?t:fail({multiple_flags,Fs,Ifopts}) + end; +check_ifopts( + [{addr,Addr},{netmask,Netmask},{broadaddr,Broadaddr}|Opts], + #ifopts{addrs=Addrs}=Ifopts) -> + check_ifopts(Opts, Ifopts#ifopts{addrs=[{Addr,Netmask,Broadaddr}|Addrs]}); +check_ifopts( + [{addr,Addr},{netmask,Netmask}|Opts], + #ifopts{addrs=Addrs}=Ifopts) -> + check_ifopts(Opts, Ifopts#ifopts{addrs=[{Addr,Netmask}|Addrs]}); +check_ifopts([{addr,Addr}|Opts], #ifopts{addrs=Addrs}=Ifopts) -> + check_ifopts(Opts, Ifopts#ifopts{addrs=[{Addr}|Addrs]}); +check_ifopts([{hwaddr,Hwaddr}|Opts], #ifopts{hwaddr=undefined}=Ifopts) + when is_list(Hwaddr) -> + check_ifopts(Opts, Ifopts#ifopts{hwaddr=Hwaddr}); +check_ifopts([{hwaddr,HwAddr}|_], #ifopts{}=Ifopts) -> + ?t:fail({multiple_hwaddrs,HwAddr,Ifopts}). + %% Works just like lists:member/2, except that any {127,_,_,_} tuple %% matches any other {127,_,_,_}. We do this to handle Linux systems %% that use (for instance) 127.0.1.1 as the IP address for the hostname. diff --git a/lib/kernel/test/inet_res_SUITE.erl b/lib/kernel/test/inet_res_SUITE.erl index cc32d1f8f9..0c3c7c950c 100644 --- a/lib/kernel/test/inet_res_SUITE.erl +++ b/lib/kernel/test/inet_res_SUITE.erl @@ -18,24 +18,51 @@ %% -module(inet_res_SUITE). --include("test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). -include("test_server_line.hrl"). -include_lib("kernel/include/inet.hrl"). -include_lib("kernel/src/inet_dns.hrl"). --export([all/1, init_per_testcase/2, end_per_testcase/2]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2]). -export([basic/1, resolve/1, edns0/1, txt_record/1, files_monitor/1]). --export([gethostbyaddr/1, gethostbyaddr_v6/1, - gethostbyname/1, gethostbyname_v6/1, - getaddr/1, getaddr_v6/1, ipv4_to_ipv6/1, host_and_addr/1]). +-export([ + gethostbyaddr/0, gethostbyaddr/1, + gethostbyaddr_v6/0, gethostbyaddr_v6/1, + gethostbyname/0, gethostbyname/1, + gethostbyname_v6/0, gethostbyname_v6/1, + getaddr/0, getaddr/1, + getaddr_v6/0, getaddr_v6/1, + ipv4_to_ipv6/0, ipv4_to_ipv6/1, + host_and_addr/0, host_and_addr/1 + ]). -define(RUN_NAMED, "run-named"). -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [basic, resolve, edns0, txt_record, files_monitor, - gethostbyaddr, gethostbyaddr_v6, gethostbyname, gethostbyname_v6, - getaddr, getaddr_v6, ipv4_to_ipv6, host_and_addr]. + gethostbyaddr, gethostbyaddr_v6, gethostbyname, + gethostbyname_v6, getaddr, getaddr_v6, ipv4_to_ipv6, + host_and_addr]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. zone_dir(basic) -> otptest; @@ -450,11 +477,19 @@ do_files_monitor(Config) -> %% Compatibility tests. Call the inet_SUITE tests, but with %% lookup = [file,dns] instead of [native] +gethostbyaddr() -> inet_SUITE:t_gethostbyaddr(). gethostbyaddr(Config) -> inet_SUITE:t_gethostbyaddr(Config). +gethostbyaddr_v6() -> inet_SUITE:t_gethostbyaddr_v6(). gethostbyaddr_v6(Config) -> inet_SUITE:t_gethostbyaddr_v6(Config). +gethostbyname() -> inet_SUITE:t_gethostbyname(). gethostbyname(Config) -> inet_SUITE:t_gethostbyname(Config). +gethostbyname_v6() -> inet_SUITE:t_gethostbyname_v6(). gethostbyname_v6(Config) -> inet_SUITE:t_gethostbyname_v6(Config). +getaddr() -> inet_SUITE:t_getaddr(). getaddr(Config) -> inet_SUITE:t_getaddr(Config). +getaddr_v6() -> inet_SUITE:t_getaddr_v6(). getaddr_v6(Config) -> inet_SUITE:t_getaddr_v6(Config). +ipv4_to_ipv6() -> inet_SUITE:ipv4_to_ipv6(). ipv4_to_ipv6(Config) -> inet_SUITE:ipv4_to_ipv6(Config). +host_and_addr() -> inet_SUITE:host_and_addr(). host_and_addr(Config) -> inet_SUITE:host_and_addr(Config). diff --git a/lib/kernel/test/inet_sockopt_SUITE.erl b/lib/kernel/test/inet_sockopt_SUITE.erl index 0fa0226ccf..1ef182ca18 100644 --- a/lib/kernel/test/inet_sockopt_SUITE.erl +++ b/lib/kernel/test/inet_sockopt_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2009. All Rights Reserved. +%% Copyright Ericsson AB 2007-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,7 +18,7 @@ %% -module(inet_sockopt_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(C_GET_IPPROTO_TCP,1). @@ -48,7 +48,9 @@ -define(C_QUIT,99). --export([all/1, simple/1, loop_all/1, simple_raw/1, simple_raw_getbin/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + simple/1, loop_all/1, simple_raw/1, simple_raw_getbin/1, doc_examples_raw/1,doc_examples_raw_getbin/1, large_raw/1,large_raw_getbin/1,combined/1,combined_getbin/1, type_errors/1]). @@ -56,10 +58,29 @@ -export([init_per_testcase/2, end_per_testcase/2]). -all(suite) -> - [simple,loop_all,simple_raw,simple_raw_getbin, - doc_examples_raw, doc_examples_raw_getbin, - large_raw,large_raw_getbin,combined,combined_getbin,type_errors]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [simple, loop_all, simple_raw, simple_raw_getbin, + doc_examples_raw, doc_examples_raw_getbin, large_raw, + large_raw_getbin, combined, combined_getbin, + type_errors]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(60)), diff --git a/lib/kernel/test/inet_sockopt_SUITE_data/sockopt_helper.c b/lib/kernel/test/inet_sockopt_SUITE_data/sockopt_helper.c index fb3c622909..f24c93edf5 100644 --- a/lib/kernel/test/inet_sockopt_SUITE_data/sockopt_helper.c +++ b/lib/kernel/test/inet_sockopt_SUITE_data/sockopt_helper.c @@ -1,4 +1,4 @@ -#if defined(VXWORKS) || defined(__OSE__) +#if defined(VXWORKS) #include <stdio.h> #include <stdlib.h> #include <string.h> diff --git a/lib/kernel/test/init_SUITE.erl b/lib/kernel/test/init_SUITE.erl index bbd8261197..18bb5c7087 100644 --- a/lib/kernel/test/init_SUITE.erl +++ b/lib/kernel/test/init_SUITE.erl @@ -18,16 +18,17 @@ %% -module(init_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). -export([get_arguments/1, get_argument/1, boot_var/1, restart/1, get_plain_arguments/1, - reboot/1, stop/1, get_status/1, script_id/1, boot/1]). + reboot/1, stop/1, get_status/1, script_id/1]). -export([boot1/1, boot2/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). -export([init/1, fini/1]). @@ -38,17 +39,34 @@ %% Should be started in a CC view with: %% erl -sname master -rsh ctrsh %%----------------------------------------------------------------- -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [get_arguments, get_argument, boot_var, - get_plain_arguments, - restart, - get_status, script_id, boot]. + get_plain_arguments, restart, get_status, script_id, + {group, boot}]. + +groups() -> + [{boot, [], [boot1, boot2]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) -> Dog=?t:timetrap(?t:seconds(?DEFAULT_TIMEOUT_SEC)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog=?config(watchdog, Config), ?t:timetrap_cancel(Dog). @@ -488,7 +506,6 @@ script_id(Config) when is_list(Config) -> %% ------------------------------------------------ %% Start the slave system with -boot flag. %% ------------------------------------------------ -boot(suite) -> [boot1, boot2]. boot1(doc) -> []; boot1(suite) -> {req, [distribution, {local_slave_nodes, 1}, {time, 35}]}; diff --git a/lib/kernel/test/interactive_shell_SUITE.erl b/lib/kernel/test/interactive_shell_SUITE.erl index c0db292ba5..66a01b1849 100644 --- a/lib/kernel/test/interactive_shell_SUITE.erl +++ b/lib/kernel/test/interactive_shell_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2009. All Rights Reserved. +%% Copyright Ericsson AB 2007-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -17,8 +17,10 @@ %% %CopyrightEnd% %% -module(interactive_shell_SUITE). --include("test_server.hrl"). --export([all/1, get_columns_and_rows/1, exit_initial/1, job_control_local/1, +-include_lib("test_server/include/test_server.hrl"). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + get_columns_and_rows/1, exit_initial/1, job_control_local/1, job_control_remote/1, job_control_remote_noshell/1]). @@ -44,10 +46,28 @@ end_per_testcase(_Func, Config) -> test_server:timetrap_cancel(Dog). -all(suite) -> - [get_columns_and_rows, exit_initial, job_control_local, +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [get_columns_and_rows, exit_initial, job_control_local, job_control_remote, job_control_remote_noshell]. +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + %-define(DEBUG,1). -ifdef(DEBUG). -define(dbg(Data),erlang:display(Data)). diff --git a/lib/kernel/test/kernel.cover b/lib/kernel/test/kernel.cover index 228dafc565..f6967ca651 100644 --- a/lib/kernel/test/kernel.cover +++ b/lib/kernel/test/kernel.cover @@ -1,4 +1,3 @@ %% -*- erlang -*- -{exclude,all}. -{include,[gen_udp,inet6_udp,inet_res,inet_dns]}. +{incl_mods,[gen_udp,inet6_udp,inet_res,inet_dns]}. diff --git a/lib/kernel/test/kernel.dynspec b/lib/kernel/test/kernel.dynspec deleted file mode 100644 index 297a7c71ea..0000000000 --- a/lib/kernel/test/kernel.dynspec +++ /dev/null @@ -1,57 +0,0 @@ -%% -*- erlang -*- -%% You can test this file using this command. -%% file:script("kernel.dynspec", [{'Os',"Unix"}]). - -case Os of - "VxWorks" -> - FsCantHandle = "VxWorks filesystem can't handle this", - FsOverload = "VxWorks filesystem would overload", - CantHandle = "VxWorks can't handle this", - SlaveMisadaption = "Test not adopted to slaves on different machine", - [{skip,{application_SUITE, - "VxWorks: requires manual testing "++ - "(requires multiple nodes (OTP-1774))"}}, - {skip,{bif_SUITE, spawn_link_race1, "Known bug."}}, - {skip,{erl_distribution_SUITE, "VxWorks: More vx nodes needed"}}, - {skip,{file_SUITE,read_write_file,FsCantHandle}}, - {skip,{file_SUITE,cur_dir_0,FsCantHandle}}, - {skip,{file_SUITE,open1,FsCantHandle}}, - {skip,{file_SUITE,file_info_times,FsCantHandle}}, - {skip,{file_SUITE,file_write_file_info,FsCantHandle}}, - {skip,{file_SUITE,truncate,FsCantHandle}}, - {skip,{file_SUITE,rename,FsCantHandle}}, - {skip,{file_SUITE,e_delete,FsCantHandle}}, - {skip,{file_SUITE,e_rename,FsCantHandle}}, - {skip,{file_SUITE,delayed_write,FsCantHandle}}, - {skip,{file_SUITE,read_ahead,FsCantHandle}}, - {skip,{file_SUITE,segment_write,FsOverload}}, - {skip,{file_SUITE,segment_read,FsOverload}}, - {skip,{file_SUITE,compress_errors,FsCantHandle}}, - {skip,{global_SUITE, - "To heavy on slavenodes for VxWorks (and more)."}}, - {skip,{global_group_SUITE, "To heavy on slavenodes for VxWorks."}}, - {skip,{heart_SUITE, "Not for VxWorks heart, it's special"}}, - {skip,{init_SUITE,restart,"Uses peer nodes"}}, - {skip,{kernel_config_SUITE, "VxWorks does not support slave nodes"}}, - {skip,{os_SUITE,space_in_cwd,CantHandle}}, - {skip,{os_SUITE,space_in_name,CantHandle}}, - {skip,{os_SUITE,quoting,CantHandle}}, - {skip,{prim_file_SUITE,open1,FsCantHandle}}, - {skip,{prim_file_SUITE,compress_errors,FsCantHandle}}, - {skip,{seq_trace_SUITE,distributed_recv,SlaveMisadaption}}, - {skip,{seq_trace_SUITE,distributed_exit,SlaveMisadaption}}]; - _ -> - [] -end ++ -try gen_sctp:open() of - {ok,Socket} -> - gen_sctp:close(Socket), - []; - _ -> - [] -catch - error:badarg -> - [{skip,{gen_sctp_SUITE,"SCTP not supported on this machine"}}]; - _:_ -> - [] -end. diff --git a/lib/kernel/test/kernel.spec b/lib/kernel/test/kernel.spec new file mode 100644 index 0000000000..62afc9f97b --- /dev/null +++ b/lib/kernel/test/kernel.spec @@ -0,0 +1,4 @@ +{config, "../test_server/ts.config"}. +{config, "../test_server/ts.unix.config"}. + +{suites,"../kernel_test", all}. diff --git a/lib/kernel/test/kernel.spec.wxworks b/lib/kernel/test/kernel.spec.wxworks new file mode 100644 index 0000000000..370e474e64 --- /dev/null +++ b/lib/kernel/test/kernel.spec.wxworks @@ -0,0 +1,63 @@ +%% -*- erlang -*- +{suites,"kernel_test",all}. +{skip_cases,"kernel_test",bif_SUITE,[spawn_link_race1],"Known bug."}. +{skip_cases,"kernel_test",file_SUITE, + [read_write_file], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [cur_dir_0], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [open1], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [file_info_times], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [file_write_file_info], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [truncate], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [rename], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [e_delete], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [e_rename], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [delayed_write], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [read_ahead], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",file_SUITE, + [segment_write], + "VxWorks filesystem would overload"}. +{skip_cases,"kernel_test",file_SUITE, + [segment_read], + "VxWorks filesystem would overload"}. +{skip_cases,"kernel_test",file_SUITE, + [compress_errors], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",init_SUITE,[restart],"Uses peer nodes"}. +{skip_cases,"kernel_test",os_SUITE,[space_in_cwd],"VxWorks can't handle this"}. +{skip_cases,"kernel_test",os_SUITE, + [space_in_name], + "VxWorks can't handle this"}. +{skip_cases,"kernel_test",os_SUITE,[quoting],"VxWorks can't handle this"}. +{skip_cases,"kernel_test",prim_file_SUITE, + [open1], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",prim_file_SUITE, + [compress_errors], + "VxWorks filesystem can't handle this"}. +{skip_cases,"kernel_test",seq_trace_SUITE, + [distributed_recv], + "Test not adopted to slaves on different machine"}. +{skip_cases,"kernel_test",seq_trace_SUITE, + [distributed_exit], + "Test not adopted to slaves on different machine"}. diff --git a/lib/kernel/test/kernel_SUITE.erl b/lib/kernel/test/kernel_SUITE.erl index bb1d905de3..02b6edf0bd 100644 --- a/lib/kernel/test/kernel_SUITE.erl +++ b/lib/kernel/test/kernel_SUITE.erl @@ -20,15 +20,16 @@ %%% Kernel application test suite. %%%----------------------------------------------------------------- -module(kernel_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). % Default timetrap timeout (set in init_per_testcase). -define(default_timeout, ?t:minutes(1)). % Test server specific exports --export([all/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). +-export([init_per_testcase/2, end_per_testcase/2]). % Test cases must be exported. -export([app_test/1]). @@ -36,15 +37,31 @@ %% %% all/1 %% -all(doc) -> - []; -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [app_test]. +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + init_per_testcase(_Case, Config) -> ?line Dog=test_server:timetrap(?default_timeout), [{watchdog, Dog}|Config]. -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> Dog=?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok. diff --git a/lib/kernel/test/kernel_config_SUITE.erl b/lib/kernel/test/kernel_config_SUITE.erl index c72fc3f02d..deef248956 100644 --- a/lib/kernel/test/kernel_config_SUITE.erl +++ b/lib/kernel/test/kernel_config_SUITE.erl @@ -18,23 +18,35 @@ %% -module(kernel_config_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). --export([all/1, sync/1]). +-export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2, sync/1]). --export([init/1, fini/1]). +-export([init_per_suite/1, end_per_suite/1]). -all(suite) -> - [{conf, init, [sync], fini}]. +suite() -> [{ct_hooks,[ts_install_cth]}]. -init(doc) -> []; -init(suite) -> []; -init(Config) when is_list(Config) -> +all() -> + [sync]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + +init_per_suite(doc) -> []; +init_per_suite(suite) -> []; +init_per_suite(Config) when is_list(Config) -> Config. -fini(doc) -> []; -fini(suite) -> []; -fini(Config) when is_list(Config) -> +end_per_suite(doc) -> []; +end_per_suite(suite) -> []; +end_per_suite(Config) when is_list(Config) -> stop_node(init_test), Config. diff --git a/lib/kernel/test/myApp.erl b/lib/kernel/test/myApp.erl index 2b92046141..26dc74f91b 100644 --- a/lib/kernel/test/myApp.erl +++ b/lib/kernel/test/myApp.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/os_SUITE.erl b/lib/kernel/test/os_SUITE.erl index 6a3534b094..b08b12c978 100644 --- a/lib/kernel/test/os_SUITE.erl +++ b/lib/kernel/test/os_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% Copyright Ericsson AB 1997-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,15 +18,34 @@ %% -module(os_SUITE). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). -export([space_in_cwd/1, quoting/1, space_in_name/1, bad_command/1, find_executable/1, unix_comment_in_command/1, evil/1]). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [space_in_cwd, quoting, space_in_name, bad_command, + find_executable, unix_comment_in_command, evil]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -all(suite) -> - [space_in_cwd, quoting, space_in_name, bad_command, find_executable, - unix_comment_in_command, evil]. space_in_cwd(doc) -> "Test that executing a command in a current working directory " @@ -137,6 +156,13 @@ find_executable(Config) when is_list(Config) -> ?line find_exe(Abin, "my_ar", ".exe", Path), ?line find_exe(Abin, "my_ascii", ".com", Path), ?line find_exe(Abin, "my_adb", ".bat", Path), + %% OTP-3626 find names of executables given with extension + ?line find_exe(Abin, "my_ar.exe", "", Path), + ?line find_exe(Abin, "my_ascii.com", "", Path), + ?line find_exe(Abin, "my_adb.bat", "", Path), + ?line find_exe(Abin, "my_ar.EXE", "", Path), + ?line find_exe(Abin, "my_ascii.COM", "", Path), + ?line find_exe(Abin, "MY_ADB.BAT", "", Path), %% Search for programs in Abin (second element in PATH). ?line find_exe(Abin, "my_ar", ".exe", Path), @@ -149,6 +175,21 @@ find_executable(Config) when is_list(Config) -> ?line find_exe(Current, "my_batch", ".bat", Path), ok; {unix, _} -> + DataDir = ?config(data_dir, Config), + + %% Smoke test. + case lib:progname() of + erl -> + ?line ErlPath = os:find_executable("erl"), + ?line true = is_list(ErlPath), + ?line true = filelib:is_regular(ErlPath); + _ -> + %% Don't bother -- the progname could include options. + ok + end, + + %% Never return a directory name. + ?line false = os:find_executable("unix", [DataDir]), ok; vxworks -> ok @@ -197,8 +238,9 @@ evil(Config) when is_list(Config) -> evil_loop(Parent, ?EVIL_LOOPS,N) end) end, lists:seq(1, ?EVIL_PROCS)), - Devil = spawn(fun () -> devil(hd(Ps), hd(lists:reverse(Ps))) end), + Devil = spawn_link(fun () -> devil(hd(Ps), hd(lists:reverse(Ps))) end), lists:foreach(fun (P) -> receive {P, done} -> ok end end, Ps), + unlink(Devil), exit(Devil, kill), test_server:timetrap_cancel(Dog), ok. diff --git a/lib/kernel/test/pdict_SUITE.erl b/lib/kernel/test/pdict_SUITE.erl index 87ee951a0c..d41ad41350 100644 --- a/lib/kernel/test/pdict_SUITE.erl +++ b/lib/kernel/test/pdict_SUITE.erl @@ -20,7 +20,7 @@ %% NB: The ?line macro cannot be used when testing the dictionary. --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(M(A,B),m(A,B,?MODULE,?LINE)). -ifdef(DEBUG). @@ -29,22 +29,41 @@ -define(DEBUGF(A,B), noop). -endif. --export([all/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, simple/1, complicated/1, heavy/1, info/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). -export([other_process/2]). init_per_testcase(_Case, Config) -> ?line Dog = ?t:timetrap(test_server:minutes(10)), [{watchdog, Dog} | Config]. -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok. -all(suite) -> +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> [simple, complicated, heavy, info]. +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + simple(doc) -> ["Tests simple functionality in process dictionary."]; simple(suite) -> diff --git a/lib/kernel/test/pg2_SUITE.erl b/lib/kernel/test/pg2_SUITE.erl index 8eb1a7ca19..5dc32440a0 100644 --- a/lib/kernel/test/pg2_SUITE.erl +++ b/lib/kernel/test/pg2_SUITE.erl @@ -1,33 +1,35 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %%---------------------------------------------------------------- %% Purpose:Test Suite for the 'pg2' module. %%----------------------------------------------------------------- -module(pg2_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(datadir, ?config(data_dir, Config)). -define(privdir, ?config(priv_dir, Config)). --export([all/1, init_per_testcase/2, fin_per_testcase/2]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2]). --export([tickets/1, - otp_7277/1, otp_8259/1, +-export([ + otp_7277/1, otp_8259/1, otp_8653/1, compat/1, basic/1]). % Default timetrap timeout (set in init_per_testcase). @@ -37,22 +39,40 @@ -define(testcase, ?config(?TESTCASE, Config)). %% Internal export. --export([mk_part_node/3, part1/5, p_init/3, start_proc/1, sane/0]). +-export([mk_part_node_and_group/3, part2/4, + mk_part_node/3, part1/5, p_init/3, start_proc/1, sane/0]). init_per_testcase(Case, Config) -> ?line Dog = ?t:timetrap(?default_timeout), [{?TESTCASE, Case}, {watchdog, Dog} | Config]. -fin_per_testcase(_Case, _Config) -> +end_per_testcase(_Case, _Config) -> Dog = ?config(watchdog, _Config), test_server:timetrap_cancel(Dog), ok. -all(suite) -> - [tickets]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [{group, tickets}]. + +groups() -> + [{tickets, [], + [otp_7277, otp_8259, otp_8653, compat, basic]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + -tickets(suite) -> - [otp_7277, otp_8259, compat, basic]. otp_7277(doc) -> "OTP-7277. Bugfix leave()."; @@ -65,9 +85,9 @@ otp_7277(Config) when is_list(Config) -> ?line ok = pg2:leave(b, P), ?line true = exit(P, kill), case {pg2:get_members(a), pg2:get_local_members(a)} of - {[], []} -> + {[], []} -> ok; - _ -> + _ -> timer:sleep(100), ?line [] = pg2:get_members(a), ?line [] = pg2:get_local_members(a) @@ -79,6 +99,63 @@ otp_7277(Config) when is_list(Config) -> -define(UNTIL(Seq), loop_until_true(fun() -> Seq end, Config)). -define(UNTIL_LOOP, 300). +otp_8653(suite) -> []; +otp_8653(doc) -> + ["OTP-8259. Member was not removed after being killed."]; +otp_8653(Config) when is_list(Config) -> + Timeout = 15, + ?line Dog = test_server:timetrap({seconds,Timeout}), + + ?line [A, B, C] = start_nodes([a, b, c], peer, Config), + + ?line wait_for_ready_net(Config), + + % make b and c connected, partitioned from node() and a + ?line rpc_cast(B, ?MODULE, part2, [Config, node(), A, C]), + ?line ?UNTIL(is_ready_partition(Config)), + + % Connect to the other partition. + ?line pong = net_adm:ping(B), + timer:sleep(100), + ?line pong = net_adm:ping(C), + ?line _ = global:sync(), + ?line [A, B, C] = lists:sort(nodes()), + + G = pg2_otp_8653, + ?line ?UNTIL(begin + GA = lists:sort(rpc:call(A, pg2, get_members, [G])), + GB = lists:sort(rpc:call(B, pg2, get_members, [G])), + GC = lists:sort(rpc:call(C, pg2, get_members, [G])), + GT = lists:sort(pg2:get_members(G)), + GA =:= GB andalso + GB =:= GC andalso + GC =:= GT andalso + 8 =:= length(GA) + end), + ?line ok = pg2:delete(G), + ?line stop_nodes([A,B,C]), + ?line test_server:timetrap_cancel(Dog), + ok. + +part2(Config, Main, A, C) -> + Function = mk_part_node_and_group, + case catch begin + make_partition(Config, [Main, A], [node(), C], Function) + end + of + ok -> ok + end. + +mk_part_node_and_group(File, MyPart0, Config) -> + touch(File, "start"), % debug + MyPart = lists:sort(MyPart0), + ?UNTIL(is_node_in_part(File, MyPart)), + G = pg2_otp_8653, + Pid = spawn(forever()), + ok = pg2:create(G), + _ = [ok = pg2:join(G, Pid) || _ <- [1,1]], + touch(File, "done"). + otp_8259(suite) -> []; otp_8259(doc) -> ["OTP-8259. Member was not removed after being killed."]; @@ -102,7 +179,7 @@ otp_8259(Config) when is_list(Config) -> % make b and c connected, partitioned from node() and a ?line rpc_cast(B, ?MODULE, part1, [Config, node(), A, C, Name]), ?line ?UNTIL(is_ready_partition(Config)), - + % Connect to the other partition. % The resolver on node b will be called. ?line pong = net_adm:ping(B), @@ -140,9 +217,9 @@ start_proc(Name) -> p_init(Parent, Name, TestServer) -> Resolve = fun(_Name, Pid1, Pid2) -> %% The pid on node a will be chosen. - [{_,Min}, {_,Max}] = + [{_,Min}, {_,Max}] = lists:sort([{node(Pid1),Pid1}, {node(Pid2),Pid2}]), - %% b is connected to test_server. + %% b is connected to test_server. %% exit(Min, kill), % would ping a rpc:cast(TestServer, erlang, exit, [Min, kill]), Max @@ -165,7 +242,7 @@ compat(Config) when is_list(Config) -> true -> Timeout = 15, ?line Dog = test_server:timetrap({seconds,Timeout}), - Pid = spawn(forever()), + Pid = spawn(forever()), G = a, ?line ok = pg2:create(G), ?line ok = pg2:join(G, Pid), @@ -365,7 +442,7 @@ killit(N, P, Ps, Ns) -> timer:sleep(100), sane(Ns), lists:keydelete(P, 1, Ps). - + pr(Node, C) -> _ = [?t:format("~p: ", [Node]) || Node =/= node()], ?t:format("do ~p~n", [C]). @@ -412,27 +489,27 @@ sane(Ns) -> wsane(Ns) -> %% Same members on all nodes: - {[_],gs} = + {[_],gs} = {lists:usort([rpc:call(N, pg2, which_groups, []) || N <- Ns]),gs}, - _ = [{[_],ms,G} = {lists:usort([rpc:call(N, pg2, get_members, [G]) || + _ = [{[_],ms,G} = {lists:usort([rpc:call(N, pg2, get_members, [G]) || N <- Ns]),ms,G} || G <- pg2:which_groups()], %% The local members are a partitioning of the members: - [begin - LocalMembers = + [begin + LocalMembers = lists:sort(lists:append( - [rpc:call(N, pg2, get_local_members, [G]) || + [rpc:call(N, pg2, get_local_members, [G]) || N <- Ns])), {part, LocalMembers} = {part, lists:sort(pg2:get_members(G))} end || G <- pg2:which_groups()], %% The closest pid should run on the local node, if possible. [[case rpc:call(N, pg2, get_closest_pid, [G]) of Pid when is_pid(Pid), node(Pid) =:= N -> - true = + true = lists:member(Pid, rpc:call(N, pg2, get_local_members, [G])); %% FIXME. Om annan nod: member, local = []. _ -> [] = rpc:call(N, pg2, get_local_members, [G]) - end || N <- Ns] + end || N <- Ns] || G <- pg2:which_groups()]. %% Look inside the pg2_table. @@ -482,9 +559,9 @@ start_node_rel(Name, Rel, How) -> {RelList, ""} end, ?line Pa = filename:dirname(code:which(?MODULE)), - ?line Res = test_server:start_node(Name, How, + ?line Res = test_server:start_node(Name, How, [{args, - Compat ++ + Compat ++ " -kernel net_setuptime 100 " " -pa " ++ Pa}, {erl, Release}]), @@ -575,29 +652,30 @@ get_known(Node) -> case catch gen_server:call({global_name_server,Node},get_known,infinity) of {'EXIT', _} -> [list, without, nodenames]; - Known when is_list(Known) -> + Known when is_list(Known) -> lists:sort([Node | Known]) end. node_name(Name, Config) -> U = "_", {{Y,M,D}, {H,Min,S}} = calendar:now_to_local_time(now()), - Date = io_lib:format("~4w_~2..0w_~2..0w__~2..0w_~2..0w_~2..0w", + Date = io_lib:format("~4w_~2..0w_~2..0w__~2..0w_~2..0w_~2..0w", [Y,M,D, H,Min,S]), L = lists:flatten(Date), lists:concat([Name,U,?testcase,U,U,L]). -%% this one runs on one node in Part2 -%% The partition is ready when is_ready_partition(Config) returns (true). -%% this one runs on one node in Part2 +%% This one runs on one node in Part2. %% The partition is ready when is_ready_partition(Config) returns (true). make_partition(Config, Part1, Part2) -> + make_partition(Config, Part1, Part2, mk_part_node). + +make_partition(Config, Part1, Part2, Function) -> Dir = ?config(priv_dir, Config), - Ns = [begin + Ns = [begin Name = lists:concat([atom_to_list(N),"_",msec(),".part"]), File = filename:join([Dir, Name]), file:delete(File), - rpc_cast(N, ?MODULE, mk_part_node, [File, Part, Config], File), + rpc_cast(N, ?MODULE, Function, [File, Part, Config], File), {N, File} end || Part <- [Part1, Part2], N <- Part], all_nodes_files(Ns, "done", Config), @@ -614,10 +692,10 @@ mk_part_node(File, MyPart0, Config) -> %% The calls to append_to_file are for debugging. is_node_in_part(File, MyPart) -> - lists:foreach(fun(N) -> + lists:foreach(fun(N) -> _ = erlang:disconnect_node(N) end, nodes() -- MyPart), - case {(Known = get_known(node())) =:= MyPart, + case {(Known = get_known(node())) =:= MyPart, (Nodes = lists:sort([node() | nodes()])) =:= MyPart} of {true, true} -> %% Make sure the resolvers have been terminated, @@ -649,7 +727,7 @@ wait_for_ready_net(Nodes0, Config) -> ?t:format("wait_for_ready_net ~p~n", [Nodes]), ?UNTIL(begin lists:all(fun(N) -> Nodes =:= get_known(N) end, Nodes) and - lists:all(fun(N) -> + lists:all(fun(N) -> LNs = rpc:call(N, erlang, nodes, []), Nodes =:= lists:sort([N | LNs]) end, Nodes) @@ -688,11 +766,11 @@ file_contents(File, ContentsList, Config) -> file_contents(File, ContentsList, Config, no_log_file). file_contents(File, ContentsList, Config, LogFile) -> - Contents = list_to_binary(ContentsList), + Contents = list_to_binary(ContentsList), Sz = size(Contents), ?UNTIL(begin case file:read_file(File) of - {ok, FileContents}=Reply -> + {ok, FileContents}=Reply -> case catch split_binary(FileContents, Sz) of {Contents,_} -> true; diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl index 860aeecbf4..3013af70f6 100644 --- a/lib/kernel/test/prim_file_SUITE.erl +++ b/lib/kernel/test/prim_file_SUITE.erl @@ -1,54 +1,56 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2000-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2000-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(prim_file_SUITE). --export([all/1, - init/1, fini/1, - read_write_file/1, dirs/1, files/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + read_write_file/1]). -export([cur_dir_0a/1, cur_dir_0b/1, cur_dir_1a/1, cur_dir_1b/1, make_del_dir_a/1, make_del_dir_b/1, - pos/1, pos1/1, pos2/1]). + pos1/1, pos2/1]). -export([close/1, delete_a/1, delete_b/1]). --export([open/1, open1/1, modes/1]). --export([file_info/1, - file_info_basic_file_a/1, file_info_basic_file_b/1, - file_info_basic_directory_a/1, file_info_basic_directory_b/1, - file_info_bad_a/1, file_info_bad_b/1, - file_info_times_a/1, file_info_times_b/1, - file_write_file_info_a/1, file_write_file_info_b/1]). +-export([ open1/1, modes/1]). +-export([ + file_info_basic_file_a/1, file_info_basic_file_b/1, + file_info_basic_directory_a/1, file_info_basic_directory_b/1, + file_info_bad_a/1, file_info_bad_b/1, + file_info_times_a/1, file_info_times_b/1, + file_write_file_info_a/1, file_write_file_info_b/1]). -export([rename_a/1, rename_b/1, - access/1, truncate/1, sync/1, - read_write/1, pread_write/1, append/1]). --export([errors/1, e_delete/1, e_rename/1, e_make_dir/1, e_del_dir/1]). + access/1, truncate/1, datasync/1, sync/1, + read_write/1, pread_write/1, append/1, exclusive/1]). +-export([ e_delete/1, e_rename/1, e_make_dir/1, e_del_dir/1]). --export([compression/1, read_not_really_compressed/1, - read_compressed/1, write_compressed/1, - compress_errors/1]). +-export([ read_not_really_compressed/1, + read_compressed/1, write_compressed/1, + compress_errors/1]). --export([links/1, - make_link_a/1, make_link_b/1, - read_link_info_for_non_link/1, - symlinks_a/1, symlinks_b/1, - list_dir_limit/1]). +-export([ + make_link_a/1, make_link_b/1, + read_link_info_for_non_link/1, + symlinks_a/1, symlinks_b/1, + list_dir_limit/1]). --include("test_server.hrl"). +-export([advise/1]). + +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/file.hrl"). -define(PRIM_FILE, prim_file). @@ -65,14 +67,47 @@ _ -> apply(?PRIM_FILE, F, [H | A]) end). -all(suite) -> {req, [kernel], - {conf, init, - [read_write_file, dirs, files, - delete_a, delete_b, rename_a, rename_b, errors, - compression, links, list_dir_limit], - fini}}. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [read_write_file, {group, dirs}, {group, files}, + delete_a, delete_b, rename_a, rename_b, {group, errors}, + {group, compression}, {group, links}, list_dir_limit]. + +groups() -> + [{dirs, [], + [make_del_dir_a, make_del_dir_b, cur_dir_0a, cur_dir_0b, + cur_dir_1a, cur_dir_1b]}, + {files, [], + [{group, open}, {group, pos}, {group, file_info}, + truncate, sync, datasync, advise]}, + {open, [], + [open1, modes, close, access, read_write, pread_write, + append, exclusive]}, + {pos, [], [pos1, pos2]}, + {file_info, [], + [file_info_basic_file_a, file_info_basic_file_b, + file_info_basic_directory_a, + file_info_basic_directory_b, file_info_bad_a, + file_info_bad_b, file_info_times_a, file_info_times_b, + file_write_file_info_a, file_write_file_info_b]}, + {errors, [], + [e_delete, e_rename, e_make_dir, e_del_dir]}, + {compression, [], + [read_compressed, read_not_really_compressed, + write_compressed, compress_errors]}, + {links, [], + [make_link_a, make_link_b, read_link_info_for_non_link, + symlinks_a, symlinks_b]}]. + +init_per_group(_GroupName, Config) -> + Config. -init(Config) when is_list(Config) -> +end_per_group(_GroupName, Config) -> + Config. + + +init_per_suite(Config) when is_list(Config) -> case os:type() of {win32, _} -> Priv = ?config(priv_dir, Config), @@ -89,7 +124,7 @@ init(Config) when is_list(Config) -> Config end. -fini(Config) when is_list(Config) -> +end_per_suite(Config) when is_list(Config) -> case os:type() of {win32, _} -> os:cmd("subst z: /d"); @@ -188,9 +223,6 @@ read_write_file(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -dirs(suite) -> [make_del_dir_a, make_del_dir_b, - cur_dir_0a, cur_dir_0b, - cur_dir_1a, cur_dir_1b]. make_del_dir_a(suite) -> []; make_del_dir_a(doc) -> []; @@ -243,7 +275,10 @@ make_del_dir(Config, Handle, Suffix) -> %% Try deleting some bad directories %% Deleting the parent directory to the current, sounds dangerous, huh? %% Don't worry ;-) the parent directory should never be empty, right? - ?line {error, eexist} = ?PRIM_FILE_call(del_dir, Handle, [".."]), + case ?PRIM_FILE_call(del_dir, Handle, [".."]) of + {error, eexist} -> ok; + {error, einval} -> ok %FreeBSD + end, ?line {error, enoent} = ?PRIM_FILE_call(del_dir, Handle, [""]), ?line {error, badarg} = ?PRIM_FILE_call(del_dir, Handle, [[3,2,1,{}]]), @@ -377,10 +412,7 @@ win_cur_dir_1(_Config, Handle) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -files(suite) -> [open,pos,file_info,truncate,sync]. -open(suite) -> [open1,modes,close,access,read_write, - pread_write,append]. open1(suite) -> []; open1(doc) -> []; @@ -605,9 +637,24 @@ append(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. +exclusive(suite) -> []; +exclusive(doc) -> "Test exclusive access to a file."; +exclusive(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(5)), + ?line RootDir = ?config(priv_dir,Config), + ?line NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_exclusive"), + ?line ok = ?PRIM_FILE:make_dir(NewDir), + ?line Name = filename:join(NewDir, "ex_file.txt"), + ?line {ok,Fd} = ?PRIM_FILE:open(Name, [write, exclusive]), + ?line {error, eexist} = ?PRIM_FILE:open(Name, [write, exclusive]), + ?line ok = ?PRIM_FILE:close(Fd), + ?line test_server:timetrap_cancel(Dog), + ok. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -pos(suite) -> [pos1,pos2]. pos1(suite) -> []; pos1(doc) -> []; @@ -695,12 +742,6 @@ pos2(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. -file_info(suite) -> [file_info_basic_file_a, file_info_basic_file_b, - file_info_basic_directory_a, - file_info_basic_directory_b, - file_info_bad_a, file_info_bad_b, - file_info_times_a, file_info_times_b, - file_write_file_info_a, file_write_file_info_b]. file_info_basic_file_a(suite) -> []; file_info_basic_file_a(doc) -> []; @@ -1061,6 +1102,24 @@ truncate(Config) when is_list(Config) -> ok. +datasync(suite) -> []; +datasync(doc) -> "Tests that ?PRIM_FILE:datasync/1 at least doesn't crash."; +datasync(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(5)), + ?line PrivDir = ?config(priv_dir, Config), + ?line Sync = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_sync.fil"), + + %% Raw open. + ?line {ok, Fd} = ?PRIM_FILE:open(Sync, [write]), + ?line ok = ?PRIM_FILE:datasync(Fd), + ?line ok = ?PRIM_FILE:close(Fd), + + ?line test_server:timetrap_cancel(Dog), + ok. + + sync(suite) -> []; sync(doc) -> "Tests that ?PRIM_FILE:sync/1 at least doesn't crash."; sync(Config) when is_list(Config) -> @@ -1079,6 +1138,77 @@ sync(Config) when is_list(Config) -> ok. +advise(suite) -> []; +advise(doc) -> "Tests that ?PRIM_FILE:advise/4 at least doesn't crash."; +advise(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(5)), + ?line PrivDir = ?config(priv_dir, Config), + ?line Advise = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_advise.fil"), + + Line1 = "Hello\n", + Line2 = "World!\n", + + ?line {ok, Fd} = ?PRIM_FILE:open(Advise, [write]), + ?line ok = ?PRIM_FILE:advise(Fd, 0, 0, normal), + ?line ok = ?PRIM_FILE:write(Fd, Line1), + ?line ok = ?PRIM_FILE:write(Fd, Line2), + ?line ok = ?PRIM_FILE:close(Fd), + + ?line {ok, Fd2} = ?PRIM_FILE:open(Advise, [write]), + ?line ok = ?PRIM_FILE:advise(Fd2, 0, 0, random), + ?line ok = ?PRIM_FILE:write(Fd2, Line1), + ?line ok = ?PRIM_FILE:write(Fd2, Line2), + ?line ok = ?PRIM_FILE:close(Fd2), + + ?line {ok, Fd3} = ?PRIM_FILE:open(Advise, [write]), + ?line ok = ?PRIM_FILE:advise(Fd3, 0, 0, sequential), + ?line ok = ?PRIM_FILE:write(Fd3, Line1), + ?line ok = ?PRIM_FILE:write(Fd3, Line2), + ?line ok = ?PRIM_FILE:close(Fd3), + + ?line {ok, Fd4} = ?PRIM_FILE:open(Advise, [write]), + ?line ok = ?PRIM_FILE:advise(Fd4, 0, 0, will_need), + ?line ok = ?PRIM_FILE:write(Fd4, Line1), + ?line ok = ?PRIM_FILE:write(Fd4, Line2), + ?line ok = ?PRIM_FILE:close(Fd4), + + ?line {ok, Fd5} = ?PRIM_FILE:open(Advise, [write]), + ?line ok = ?PRIM_FILE:advise(Fd5, 0, 0, dont_need), + ?line ok = ?PRIM_FILE:write(Fd5, Line1), + ?line ok = ?PRIM_FILE:write(Fd5, Line2), + ?line ok = ?PRIM_FILE:close(Fd5), + + ?line {ok, Fd6} = ?PRIM_FILE:open(Advise, [write]), + ?line ok = ?PRIM_FILE:advise(Fd6, 0, 0, no_reuse), + ?line ok = ?PRIM_FILE:write(Fd6, Line1), + ?line ok = ?PRIM_FILE:write(Fd6, Line2), + ?line ok = ?PRIM_FILE:close(Fd6), + + ?line {ok, Fd7} = ?PRIM_FILE:open(Advise, [write]), + ?line {error, einval} = ?PRIM_FILE:advise(Fd7, 0, 0, bad_advise), + ?line ok = ?PRIM_FILE:close(Fd7), + + %% test write without advise, then a read after an advise + ?line {ok, Fd8} = ?PRIM_FILE:open(Advise, [write]), + ?line ok = ?PRIM_FILE:write(Fd8, Line1), + ?line ok = ?PRIM_FILE:write(Fd8, Line2), + ?line ok = ?PRIM_FILE:close(Fd8), + ?line {ok, Fd9} = ?PRIM_FILE:open(Advise, [read]), + Offset = 0, + %% same as a 0 length in some implementations + Length = length(Line1) + length(Line2), + ?line ok = ?PRIM_FILE:advise(Fd9, Offset, Length, sequential), + ?line {ok, Line1} = ?PRIM_FILE:read_line(Fd9), + ?line {ok, Line2} = ?PRIM_FILE:read_line(Fd9), + ?line eof = ?PRIM_FILE:read_line(Fd9), + ?line ok = ?PRIM_FILE:close(Fd9), + + ?line test_server:timetrap_cancel(Dog), + ok. + + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% delete_a(suite) -> []; @@ -1188,7 +1318,6 @@ rename(Config, Handle, Suffix) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -errors(suite) -> [e_delete, e_rename, e_make_dir, e_del_dir]. e_delete(suite) -> []; e_delete(doc) -> []; @@ -1440,8 +1569,6 @@ e_del_dir(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. -compression(suite) -> [read_compressed, read_not_really_compressed, - write_compressed, compress_errors]. %% Trying reading and positioning from a compressed file. @@ -1594,11 +1721,6 @@ compress_errors(Config) when is_list(Config) -> ?line test_server:timetrap_cancel(Dog), ok. -links(doc) -> "Test the link functions."; -links(suite) -> - [make_link_a, make_link_b, - read_link_info_for_non_link, - symlinks_a, symlinks_b]. make_link_a(doc) -> "Test creating a hard link."; make_link_a(suite) -> []; diff --git a/lib/kernel/test/ram_file_SUITE.erl b/lib/kernel/test/ram_file_SUITE.erl index 798a37d3dc..5f9ccaa34f 100644 --- a/lib/kernel/test/ram_file_SUITE.erl +++ b/lib/kernel/test/ram_file_SUITE.erl @@ -19,14 +19,15 @@ -module(ram_file_SUITE). --export([all/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, %% init/1, fini/1, - init_per_testcase/2, fin_per_testcase/2]). + init_per_testcase/2, end_per_testcase/2]). -export([open_modes/1, open_old_modes/1, pread_pwrite/1, position/1, truncate/1, sync/1, get_set_file/1, compress/1, uuencode/1, large_file_errors/1, large_file_light/1, large_file_heavy/1]). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/file.hrl"). -define(FILE_MODULE, file). % Name of module to test @@ -34,11 +35,29 @@ %%-------------------------------------------------------------------------- -all(suite) -> - [open_modes, open_old_modes, pread_pwrite, position, +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [open_modes, open_old_modes, pread_pwrite, position, truncate, sync, get_set_file, compress, uuencode, large_file_errors, large_file_light, large_file_heavy]. +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) -> Time = case Func of @@ -51,7 +70,7 @@ init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) -> %% error_logger:info_msg("~p:~p *****~n", [?MODULE, Func]), [{watchdog, Dog} | Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> %% error_logger:info_msg("~p:~p END *****~n", [?MODULE, Func]), Dog = ?config(watchdog, Config), ?t:timetrap_cancel(Dog). diff --git a/lib/kernel/test/rpc_SUITE.erl b/lib/kernel/test/rpc_SUITE.erl index 2b7de40797..895441251a 100644 --- a/lib/kernel/test/rpc_SUITE.erl +++ b/lib/kernel/test/rpc_SUITE.erl @@ -18,7 +18,8 @@ %% -module(rpc_SUITE). --export([all/1]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2]). -export([call/1, block_call/1, multicall/1, multicall_timeout/1, multicall_dies/1, multicall_node_dies/1, called_dies/1, called_node_dies/1, @@ -26,13 +27,31 @@ -export([suicide/2, suicide/3, f/0, f2/0]). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [call, block_call, multicall, multicall_timeout, + multicall_dies, multicall_node_dies, called_dies, + called_node_dies, called_throws, call_benchmark, + async_call]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -all(suite) -> - [call, block_call, multicall, multicall_timeout, - multicall_dies, multicall_node_dies, - called_dies, called_node_dies, - called_throws, call_benchmark, async_call]. call(doc) -> "Test different rpc calls"; diff --git a/lib/kernel/test/seq_trace_SUITE.erl b/lib/kernel/test/seq_trace_SUITE.erl index b557c7fb1e..9637e18959 100644 --- a/lib/kernel/test/seq_trace_SUITE.erl +++ b/lib/kernel/test/seq_trace_SUITE.erl @@ -18,7 +18,9 @@ %% -module(seq_trace_SUITE). --export([all/1,init_per_testcase/2,fin_per_testcase/2]). +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2,end_per_testcase/2]). -export([token_set_get/1, tracer_set_get/1, print/1, send/1, distributed_send/1, recv/1, distributed_recv/1, trace_exit/1, distributed_exit/1, call/1, port/1, @@ -29,21 +31,40 @@ start_tracer/0, stop_tracer/1, do_match_set_seq_token/1, do_gc_seq_token/1, countdown_start/2]). -%-define(line_trace, 1). --include("test_server.hrl"). + %-define(line_trace, 1). +-include_lib("test_server/include/test_server.hrl"). -define(default_timeout, ?t:minutes(1)). -all(suite) -> [token_set_get, tracer_set_get, print, - send, distributed_send, recv, distributed_recv, - trace_exit, distributed_exit, call, port, - match_set_seq_token, gc_seq_token]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [token_set_get, tracer_set_get, print, send, + distributed_send, recv, distributed_recv, trace_exit, + distributed_exit, call, port, match_set_seq_token, + gc_seq_token]. + +groups() -> + []. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + init_per_testcase(_Case, Config) -> ?line Dog = test_server:timetrap(?default_timeout), [{watchdog, Dog}|Config]. -fin_per_testcase(_Case, Config) -> +end_per_testcase(_Case, Config) -> Dog=?config(watchdog, Config), test_server:timetrap_cancel(Dog), ok. diff --git a/lib/kernel/test/topApp.erl b/lib/kernel/test/topApp.erl index acf98e6da0..f44e99f738 100644 --- a/lib/kernel/test/topApp.erl +++ b/lib/kernel/test/topApp.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/topApp2.erl b/lib/kernel/test/topApp2.erl index 4587910ff3..b791d4a914 100644 --- a/lib/kernel/test/topApp2.erl +++ b/lib/kernel/test/topApp2.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/topApp3.erl b/lib/kernel/test/topApp3.erl index 1bb6f2f31a..456ef5b2fb 100644 --- a/lib/kernel/test/topApp3.erl +++ b/lib/kernel/test/topApp3.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in diff --git a/lib/kernel/test/wrap_log_reader_SUITE.erl b/lib/kernel/test/wrap_log_reader_SUITE.erl index ceac593e44..b4a9b578eb 100644 --- a/lib/kernel/test/wrap_log_reader_SUITE.erl +++ b/lib/kernel/test/wrap_log_reader_SUITE.erl @@ -28,31 +28,53 @@ -define(config(X,Y), foo). -define(t,test_server). -else. --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -define(format(S, A), ok). -define(privdir(Conf), ?config(priv_dir, Conf)). -endif. --export([all/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, no_file/1, - one/1, one_empty/1, one_filled/1, - two/1, two_filled/1, - four/1, four_filled/1, - wrap/1, wrap_filled/1, + one_empty/1, one_filled/1, + two_filled/1, + four_filled/1, + wrap_filled/1, wrapping/1, external/1, error/1]). --export([init_per_testcase/2, fin_per_testcase/2]). +-export([init_per_testcase/2, end_per_testcase/2]). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [no_file, {group, one}, {group, two}, {group, four}, + {group, wrap}, wrapping, external, error]. + +groups() -> + [{one, [], [one_empty, one_filled]}, + {two, [], [two_filled]}, {four, [], [four_filled]}, + {wrap, [], [wrap_filled]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -all(suite) -> - [no_file, one, two, four, wrap, wrapping, external, error]. init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) -> Dog=?t:timetrap(?t:seconds(60)), [{watchdog, Dog} | Config]. -fin_per_testcase(_Func, _Config) -> +end_per_testcase(_Func, _Config) -> Dog=?config(watchdog, _Config), ?t:timetrap_cancel(Dog). @@ -76,8 +98,6 @@ no_file(Conf) when is_list(Conf) -> delete_files(File), ok. -one(suite) -> [one_empty, one_filled]; -one(doc) -> ["One index file"]. one_empty(suite) -> []; one_empty(doc) -> ["One empty index file"]; @@ -139,8 +159,6 @@ test_one(File) -> {chunk, 1, ["first round, two"]}, eof], wlt, ?LINE), ok. -two(suite) -> [two_filled]; -two(doc) -> ["Two index files"]. two_filled(suite) -> []; two_filled(doc) -> ["Two filled index files"]; @@ -181,8 +199,6 @@ test_two(File) -> {chunk, 2, ["first round, 12"]}, eof], wlt, ?LINE), ok. -four(suite) -> [four_filled]; -four(doc) -> ["Four index files"]. four_filled(suite) -> []; four_filled(doc) -> ["Four filled index files"]; @@ -226,8 +242,6 @@ test_four(File) -> {chunk, 2, ["first round, 42"]}, eof], wlt, ?LINE), ok. -wrap(suite) -> [wrap_filled]; -wrap(doc) -> ["Wrap index file, first wrapping"]. wrap_filled(suite) -> []; wrap_filled(doc) -> ["First wrap, open, filled index file"]; diff --git a/lib/kernel/test/zlib_SUITE.erl b/lib/kernel/test/zlib_SUITE.erl index f20c9a176b..170f685390 100644 --- a/lib/kernel/test/zlib_SUITE.erl +++ b/lib/kernel/test/zlib_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -19,7 +19,7 @@ -module(zlib_SUITE). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -compile(export_all). @@ -48,7 +48,7 @@ init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(60)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog). @@ -69,33 +69,40 @@ error(Format, Args, File, Line) -> %% end, %% log("<>ERROR<>~n" ++ Format, Args, File, Line). -all(suite) -> - [api, examples, func, smp, otp_7359]. - -api(doc) -> "Basic the api tests"; -api(suite) -> - [api_open_close, - api_deflateInit, - api_deflateSetDictionary, - api_deflateReset, - api_deflateParams, - api_deflate, - api_deflateEnd, - api_inflateInit, - api_inflateSetDictionary, - api_inflateSync, - api_inflateReset, - api_inflate, - api_inflateEnd, - api_setBufsz, - api_getBufsz, - api_crc32, - api_adler32, - api_getQSize, - api_un_compress, - api_un_zip, -% api_g_un_zip_file, - api_g_un_zip]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [{group, api}, {group, examples}, {group, func}, smp, + otp_7359]. + +groups() -> + [{api, [], + [api_open_close, api_deflateInit, + api_deflateSetDictionary, api_deflateReset, + api_deflateParams, api_deflate, api_deflateEnd, + api_inflateInit, api_inflateSetDictionary, + api_inflateSync, api_inflateReset, api_inflate, + api_inflateEnd, api_setBufsz, api_getBufsz, api_crc32, + api_adler32, api_getQSize, api_un_compress, api_un_zip, + api_g_un_zip]}, + {examples, [], [intro]}, + {func, [], + [zip_usage, gz_usage, gz_usage2, compress_usage, + dictionary_usage, large_deflate, crc, adler]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + api_open_close(doc) -> "Test open/0 and close/1"; api_open_close(suite) -> []; @@ -517,11 +524,6 @@ bad_len_data() -> %% zlib:zip(<<42>>), one byte changed. <<31,139,8,0,0,0,0,0,0,3,211,2,0,91,38,185,9,2,0,0,0>>. -examples(doc) -> "Test the doc examples"; -examples(suite) -> - [ - intro - ]. intro(suite) -> []; intro(doc) -> ""; @@ -551,15 +553,6 @@ intro(Config) when is_list(Config) -> Orig = list_to_binary(lists:duplicate(5, D)), ?m(Orig, zlib:uncompress(Res)). -func(doc) -> "Test the functionality"; -func(suite) -> - [zip_usage, gz_usage, gz_usage2, compress_usage, - dictionary_usage, - large_deflate, - %% inflateSync, - crc, - adler - ]. large_deflate(doc) -> "Test deflate large file, which had a bug reported on erlang-bugs"; large_deflate(suite) -> []; diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk index 933600b501..e33b90a274 100644 --- a/lib/kernel/vsn.mk +++ b/lib/kernel/vsn.mk @@ -1 +1 @@ -KERNEL_VSN = 2.13.5.4 +KERNEL_VSN = 2.14.3 |