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2012-08-16Fix SCTP multihomingTomas Abrahamsson
Setting several ip addresses for an SCTP socket worked only for IPv4 on Linux. For IPv6 and for other for instance Solaris and FreeBSD, it failed with badarg for both IPv4 and IPv6. For the first address specified to gen_sctp:open, bind is now called, while for any following addresses, sctp_bindx is called, repeatedly, with one address at a time. Previously, sctp_bindx was called for all addresses in one go, with the addresses in reverse order, and bind was not called at all if more than one address was specified. Both Solaris and FreeBSD requires bind to have been called before calling sctp_bindx, and FreeBSD additionally allows at most one address at a time in the call to sctp_bindx. For some versions of Linux, for instance SuSE 10, the port can be 0 only for the call to bind but not for subsequent calls to sctp_bindx, so replace with the port number assigned by the operating system.
2012-05-30Fix chunk usage checkLukas Larsson
2012-05-23Merge branch 'lukas/kernel/fix-gen_udp_tcp-leak/OTP-10094' into maintLukas Larsson
* lukas/kernel/fix-gen_udp_tcp-leak/OTP-10094: Add testcase for controlling_process(P,self()) Fix port leaking after controlling_process(Port, self())
2012-05-04Remove race in gen_tcp_misc_SUITE:otp_9389Patrik Nyblom
2012-04-27kernel: Fix missing documentation link anchorsBjörn-Egil Dahlberg
2012-04-17doc: Add 'is' to explanation of callback modulesBjörn-Egil Dahlberg
2012-04-17doc: Fix typo in inetBjörn-Egil Dahlberg
2012-04-16kernel: Document ifaddr optionBjörn-Egil Dahlberg
* same as ip option
2012-04-16kernel: Document tcp-, udp- and sctp_module optionBjörn-Egil Dahlberg
2012-04-16kernel: Remove bit8 option in specBjörn-Egil Dahlberg
* The option is removed to force warnings for dialyzer
2012-04-13kernel: Document bit8 option in inet:setopts/2Björn-Egil Dahlberg
* This is a highly specialized option which is probably not used and will be removed in R16
2012-04-12kernel: Initial doc of forgotten inet optionsBjörn-Egil Dahlberg
* UDP: ulticast_if, multicast_loop and multicast_ttl, add_membership and drop_membership * Inet: bit8, buffer, deliver, high_watermark, linger and low_watermark
2012-04-10Add testcase for controlling_process(P,self())Lukas Larsson
2012-04-03Update version numbers for R15B02 devBjörn-Egil Dahlberg
2012-04-01Prepare releaseOTP_R15B01Erlang/OTP
2012-03-30Update copyright yearsBjörn-Egil Dahlberg
2012-03-23Merge branch 'siri/kernel/doc-mod-default-in-app/OTP-10002' into maintSiri Hansen
* siri/kernel/doc-mod-default-in-app/OTP-10002: Document correct default value for 'mod' parameter in .app
2012-03-22Rename dyntrace BIFs to more suiting namesPatrik Nyblom
2012-03-22Correct some errors in the user tag spreadingPatrik Nyblom
2012-03-22Add user tag spreading functionality to VM and use in filePatrik Nyblom
User tags in a dynamic trace enabled VM are spread throughout the system in the same way as seq_trace tokens. This is used by the file module and various other modules to get hold of the tag from the user process without changing the protocol.
2012-03-22Update dtrace for changes in R15Björn-Egil Dahlberg
2012-03-22Add DTrace support for OS X, Solaris, and Linux (via SystemTap), 4/4Scott Lystig Fritchie
Add probes to (mostly) the efile_drv.c driver and other file I/O-related source files.
2012-03-21Teach big_boot_embedded testcase about comtePatrik Nyblom
2012-03-20Document correct default value for 'mod' parameter in .appSiri Hansen
The default value for the 'mod' parameter in .app files was incorrectly documented to be 'undefined'. It is now corrected to [].
2012-03-20Make sure disk_log does not write too much dataHans Bolinder
While disk_log eagerly collects logged data for better performance, collecting too much data may choke the system and cause huge binaries to be written. The problem was addressed in OTP-9764, but the situation was not improved in all cases. Thanks to Richard Carlsson.
2012-03-20Merge branch 'sverk/zlib_port_leak' into maintSverker Eriksson
* sverk/zlib_port_leak: Fix port leaks in zlib OTP-9981
2012-03-20Merge branch 'lukas/kernel/sendfile_fixes' into maintLukas Larsson
* lukas/kernel/sendfile_fixes: Fix reselecting bug on OS X Fix bug when sending long files using select Fix ifdef to check if we are on OS X Add test case for sending multiple small files on same connection Fix memory leak when sendfile process crashes Extend timeout for windows Skip sendfile suite if solaris 8
2012-03-20Fix reselecting bug on OS XLukas Larsson
Since stop_select is called at an arbitrary point in the future it would sometime not be alled before the tcp driver started selecting on the fd. So now ERL_DRV_USE_NO_CALLBACK is used so that the stop_select call is never made. This seems to only have happened OS X.
2012-03-20Fix bug when sending long files using selectLukas Larsson
The return value from efile_sendfile was not consistent inbetween platforms. The API should now be working as it was intended. OTP-9994
2012-03-20Add test case for sending multiple small files on same connectionLukas Larsson
2012-03-20Extend timeout for windowsLukas Larsson
2012-03-20Merge branch 'bjorn/kernel/erts_debug_size-fix/OTP-9991' into maintBjörn Gustavsson
* bjorn/kernel/erts_debug_size-fix/OTP-9991: Improve erts_debug_SUITE Fix calculation of fun size in erts_debug:size/1
2012-03-19Merge branch 'ph/fix-enfile/OTP-9990' into maintBjörn-Egil Dahlberg
* ph/fix-enfile/OTP-9990: Update preloaded prim_inet.beam gen_tcp: Use correct specs for accept and listen prim_inet: Catch system_limit in open_port Fix returned error from gen_tcp:accept/1,2 when running out of ports
2012-03-19Fix calculation of fun size in erts_debug:size/1Björn Gustavsson
Funs would be calculated using erts_debug:flat_size/1.
2012-03-16gen_tcp: Use correct specs for accept and listenBjörn-Egil Dahlberg
2012-03-16Merge branch 'rj/fix-supervisor-shutdown-doc' into maintGustav Simonsson
* rj/fix-supervisor-shutdown-doc: Fix small typo in kernel app doc Cosmetic: split very long lines from supervisor doc Fix supervisor doc: Shutdown, MaxR and MaxT type specs Add the type restrictions in the code comments Remove trailing spaces OTP-9987
2012-03-16Merge branch 'rj/minor-doc-improvements' into maintGustav Simonsson
* rj/minor-doc-improvements: Remove dashes from error_logger doc Add start/0,1 and help/0 to etop's doc Remove/add extra/missing white spaces
2012-03-16Merge branch 'rj/fix-global-spec' into maintGustav Simonsson
* rj/fix-global-spec: Improve global:re_register_name/2,3 spec Fix global:{random_exit_name,random_notify_name}/3 spec
2012-03-15Skip sendfile suite if solaris 8Lukas Larsson
2012-03-15Fix port leaks in zlibSverker Eriksson
zip,unzip,gzip,gunzip,compress and uncompress did not close the port when given invalid data argument. Fixed by putting close in "try-after". A closed port could in same cases get stuck in limbo due to data in io-queue. Fixed by adding a flush callback.
2012-03-01Improve global:re_register_name/2,3 specRicardo Catalinas Jiménez
Both functions always return `yes'.
2012-03-01Merge branch 'mh/create_cookie_error_msg' into maintGustav Simonsson
* mh/create_cookie_error_msg: Specify file name and error on create_cookie failure OTP-9954
2012-03-01Fix global:{random_exit_name,random_notify_name}/3 specRicardo Catalinas Jiménez
Both functions return pid(), not 'none'. The one that always returns 'none' is notify_all_name/3.
2012-02-29Fix small typo in kernel app docRicardo Catalinas Jiménez
2012-02-29Remove dashes from error_logger docRicardo Catalinas Jiménez
2012-02-07Merge branch 'bjorn/hipe-test-cases' into maintBjörn Gustavsson
* bjorn/hipe-test-cases: debugger tests: Increase time trap timeout fprof_SUITE: Skip create_file_slow/1 if libraries are native etop_SUITE: Skip a test case if libraries are native-compiled Skip all inviso test cases if libraries are native-compiled erl_prim_loader_SUITE: Handle native-compiled erl_boot_server re_SUITE: Skip error_handling/1 if 're' is native code shell_SUITE: Handle different EXIT reasons from native code sofs_SUITE: Handle different EXIT reasons from native code erl_eval_SUITE: Skip test of parameterized modules if native code trace_port_SUITE: Skip test cases if 'lists' is native-compiled call_trace_SUITE: Skip test cases if libraries are native-compiled
2012-02-06erl_prim_loader_SUITE: Handle native-compiled erl_boot_serverBjörn Gustavsson
Since tracing is not supported on native-compiled modules and the inet_disconnects/1 test case depends on tracing, skip the test case if erl_boot_server is native.
2012-02-04Fix port leaking after controlling_process(Port, self())Ricardo
Add case to handle the situation when someone call {gen_tcp,gen_udp}:controlling_process(Port, self()). Also improve spec and doc from gen_udp and gen_sctp for controlling_process/2. To reproduce the issue, open an UDP port: 4> {ok,Port} = gen_udp:open(9000, [binary]). {ok,#Port<0.587>} 5> gen_udp:controlling_process(Port, self()). ok Simulate error: 6> 1=2. ** exception error: no match of right hand side value 2 Here is the leak: 7> inet:i(). Port Module Recv Sent Owner Local Address Foreign Address State Type 581 inet_udp 0 0 <0.31.0> *:cslistener *:* BOUND DGRAM ok
2012-01-30Use os_mon to get system informationLukas Larsson
2012-01-25Merge branch 'bjorn/kernel/on_load-bug/OTP-9875' into maintBjörn Gustavsson
* bjorn/kernel/on_load-bug/OTP-9875: Fix on_load handling in modules loaded by code:load_binary/3
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