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2010-02-03Merge branch 'is/mnesia-send-compressed' into ccase/r13b04_devErlang/OTP
* is/mnesia-send-compressed: Add option to compress data when copying tables between Mnesia nodes OTP-8406 Igor Ribeiro Sucupira added the option to compress data when copying tables between Mnesia nodes.
2010-02-03Removed obsoleted RFC (3266).Micael Karlberg
2010-02-03OTP-8058 The GUI parts are rewritten to use wxWidgets. Thanks OlleHåkan Mattsson
Mattsson! For the time being it is still possible to use the old GS based version of the tool, but it is deprecated. The wxWidgets based version is started by default. A new tutorial has been added to the documentation. It is based on Jayson Vantuyl's article http://souja.net/2009/04/making-sense-of-erlangs-event-tracer.htm l. The functions et:trace_me/4 and et:trace_me/5 has been introduced in order to replace the deprecated functions et:report_event/4 and et:report_event/5. Hopefully the new names makes it a little more obvious what the intended usage of the functions are. A print function has been added to the GUI, in order to enable printing of sequence charts. More functionality for hiding unwanted events has been added to the GUI. The max_events, hide_unknown and display_mode configuration parameters to et_viewer is not used any more. Now the event cache in the Viewer only contains those events that actually are displayed in the GUI.
2010-02-02Update copyright headersBjörn Gustavsson
2010-02-02Merge branch 'cf/epp-macro-overloading' into ccase/r13b04_devErlang/OTP
* cf/epp-macro-overloading: yecc_SUITE: Adjustment for modified error tuple epp_SUITE: Increase code coverage Minor corrections and clean-ups documentation: Macros overloading partly rewritten update the documentation on preprocessor in the reference manual epp: change rules to choose the right version of a macro epp: Add support of macros overloading epp: fix bug in the function scan_undef OTP-8388 Macros overloading has been implemented. (Thanks to Christopher Faulet.)
2010-02-02OTP-8317 & OTP-8362.Micael Karlberg
2010-02-02Merge branch 'sf/erl_match-longlong' into ccase/r13b04_devErlang/OTP
* sf/erl_match-longlong: erl_interface: Allow erl_match() to match ERL_LONGLONG and ERL_U_LONGLONG terms OTP-8400 Allow erl_match() to match ERL_LONGLONG and ERL_U_LONGLONG terms (Thanks to Scott Lystig Fritchie).
2010-02-02Add option to compress data when copying tables between Mnesia nodesIgor Ribeiro Sucupira
Optionally using data compression for copying Mnesia tables allows the system to be tuned to eliminate network bottlenecks from deployments where enough CPU is available to use zlib. With this patch, running erl -mnesia send_compressed <level> will enable compression for sending tables between nodes. The compression level can be any integer in [0, 9], with 0 (the default) meaning no compression (exactly the previous behaviour) and 9 being the highest compression level. To set any non-zero compression level at the sender, both nodes must have the updated Mnesia modules (the receiver will work according to the sender's configuration).
2010-02-01yecc_SUITE: Adjustment for modified error tupleHans Bolinder
2010-02-01epp_SUITE: Increase code coverageHans Bolinder
2010-02-01Minor corrections and clean-upsHans Bolinder
2010-02-01epp: change rules to choose the right version of a macroChristopher Faulet
Now, when we have only the constant definition of a macro (without arguments), we always use it. In all other cases, we try to find the exact matching definition. We throw an error if we don't find it.
2010-02-01epp: Add support of macros overloadingChristopher Faulet
This feature simplifies the definition of macros by avoiding to have a different name for each version (with different arities) of the same macros. New rules: - can have multiple definitions of the same macro with different arities - cannot overload macro with the same arity - the overloading of predefined macros (?MODULE, ?LINE, ...) is forbidden - the directive '-undef' removes all definitions of a macro
2010-02-01epp: fix bug in the function scan_undefChristopher Faulet
The dict St#epp.uses that helps to find circular macros was not correctly updated.
2010-02-01Add test suite for parsetoolsBjörn Gustavsson
2010-02-01Missing EIX file addedNiclas Eklund
2010-02-01In some cases SSH ceased to collect more data from the transport layer.Niclas Eklund
2010-02-01Merge branch 'bg/hipe-fixes' into ccase/r13b04_devErlang/OTP
* bg/hipe-fixes: compiler: make ignore_native_errors also handle internal hipe errors re tests: disable native-code compilation for huge modules Teach the compiler the no_native option
2010-01-31kernel/src/Makefile: fix broken 'clean' targetBjörn Gustavsson
2010-01-31Merge branch 'bg/cleanup-tests' into ccase/r13b04_devErlang/OTP
* bg/cleanup-tests: file_SUITE: eliminate a warning for an unused variable kernel tests: modernize guard tests unicode_SUITE: replace deprecated concat_binary/1 with list_to_binary/1 stdlib tests: modernize guard tests Test suites: fix creation of Emakefiles
2010-01-30compiler: make ignore_native_errors also handle internal hipe errorsBjörn Gustavsson
We must also catch exits, not only errors, since the hipe compilers does an exit/1 if an internal error is found.
2010-01-30re tests: disable native-code compilation for huge modulesBjörn Gustavsson
Two generated modules contains too big functions for the native-code compiler to handle (even the BEAM compiler struggles when compiling them).
2010-01-30Teach the compiler the no_native optionBjörn Gustavsson
Implement the 'no_native' option to disable native-code compilation. If given in a module like this: -compile(no_native). it will override a 'native' option given on the command line.
2010-01-30Update copyright headerBjörn Gustavsson
2010-01-30Merge branch 'ta/ensure_dir_eexist' into ccase/r13b04_devErlang/OTP
* ta/ensure_dir_eexist: filelib_SUITE: strenghten tests of filelib:ensure_dir/1 Don't return a false {error,eexist} in filelib:ensure_dir/1 OTP-8389 Because of a race condition, using filelib:ensure_dir/1 from multiple processes to create the same path or parts of the same directory structure, filelib:ensure_dir/1 could return a meaningless {error,eexist}. That race condition has been eliminated, and {error,eexist} will now be returned only if there exists a regular file, device file, or some other non-directory file with the same name. (Thanks to Tuncer Ayaz.)
2010-01-30Merge branch 'mp/hipe-smp-fixes' into ccase/r13b04_devErlang/OTP
* mp/hipe-smp-fixes: work around hipe_mfa_info_table lock omission fix hipe loader SMP non-atomicity error OTP-8397 The loading of native code was not properly atomic in the SMP emulator, which could cause crashes. Also a per-MFA information table for the native code has now been protected with a lock since it turns that it could be accessed concurrently in the SMP emulator. (Thanks to Mikael Pettersson.)
2010-01-29file_SUITE: eliminate a warning for an unused variableBjörn Gustavsson
2010-01-29kernel tests: modernize guard testsBjörn Gustavsson
2010-01-29unicode_SUITE: replace deprecated concat_binary/1 with list_to_binary/1Björn Gustavsson
2010-01-29stdlib tests: modernize guard testsBjörn Gustavsson
Don't change any guard tests in the id_transform_SUITE module, because it intentionally use the old guard tests to test that id_transform can handle them.
2010-01-29Test suites: fix creation of EmakefilesBjörn Gustavsson
The Emakefiles in some test suite directories are only appended to, never created from scratch, which can cause problems especially when swithching branches in a git repository.
2010-01-29OTP-8343 The documentation is now possible to build in an open sourceLars G Thorsen
environment after a number of bugs are fixed and some features are added in the documentation build process. - The arity calculation is updated. - The module prefix used in the function names for bif's are removed in the generated links so the links will look like "http://www.erlang.org/doc/man/erlang.html#append_element-2" instead of "http://www.erlang.org/doc/man/erlang.html#erlang:append_element- 2". - Enhanced the menu positioning in the html documentation when a new page is loaded. - A number of corrections in the generation of man pages (thanks to Sergei Golovan) - The legal notice is taken from the xml book file so OTP's build process can be used for non OTP applications.
2010-01-27fix hipe loader SMP non-atomicity errorMikael Pettersson
Loading native code is a multi-step operation that needs to be atomic, but the HiPE loader failed to ensure that. This caused corruption of runtime system structure in some cases. Fix by blocking multi_scheduling around main loader entry points. Signed-off-by: Mikael Pettersson <[email protected]>
2010-01-27Merge branch 'rb/stdlib_re_unicode_fixes' into ccase/r13b04_devErlang/OTP
* rb/stdlib_re_unicode_fixes: Fix lost unicode option in re:compile() Refactor out repeated block in re module Fix re:replace/4 to handle unicode charlist Replacement argument Fix re:replace/4 to handle unicode charlist RE argument Fix re:replace/4 to handle binary unicode output when nothing replaced OTP-8394 A number of bugs concerning re and unicode are corrected: - re:compile no longer loses unicode option, which also fixes bug in re:split. - re:replace now handles unicode charlist replacement argument - re:replace now handles unicode RE charlist argument correctly - re:replace now handles binary unicode output correctly when nothing is replaced. Most code, testcases and error isolation done by Rory Byrne.
2010-01-27Fix lost unicode option in re:compile()Patrik Nyblom
Noticed-by: Rory Byrne
2010-01-27Refactor out repeated block in re moduleRory Byrne
2010-01-27Fix re:replace/4 to handle unicode charlist Replacement argumentRory Byrne
A bug in re:replace/4 causes a badarg exception to be thrown when the Replacement argument is a charlist containing non-ascii codepoints. The problem is that the code incorrectly assumes that the Replacement text is iodata() and calls iolist_to_binary/1 on it. This patch fixes it to obey the 'unicode' option and handle charlist() Replacement arguments correctly.
2010-01-27Fix re:replace/4 to handle unicode charlist RE argumentPatrik Nyblom
The real problem is in the re:run/3 BIF. Noticed-by: Rory Byrne Tests-by: Rory Byrne
2010-01-27Fix re:replace/4 to handle binary unicode output when nothing replacedRory Byrne
A bug with re:replace/4 causes an exception when: (a) it's given a unicode charlist as input; (b) it's set to {return,binary}; and (c) it finds nothing to replace. The problem is: when re:replace/4 does not find anything to replace in its Subject input, it calls iolist_to_binary on this data. This fails if the original input is a charlist with non-ascii codepoints.
2010-01-27OTP-8387 Explicit top directories in archive files are now optional.Håkan Mattsson
For example, if an archive (app-vsn.ez) just contains an app-vsn/ebin/mod.beam file, the file info for the app-vsn and app-vsn/ebin directories are faked using the file info from the archive file as origin. The virtual direcories can also be listed. For short, the top directories are virtual if they does not exist.
2010-01-27Added a small timeout to take care of race in newshell. Also removed ↵Patrik Nyblom
deletion of files when compiled with debug option. Changed LC_CTYPE for sunos of certain versions.
2010-01-26OTP-8343 The documentation is now possible to build in an open sourceLars G Thorsen
environment after a number of bugs are fixed and some features are added in the documentation build process. - The arity calculation is updated. - The module prefix used in the function names for bif's are removed in the generated links so the links will look like http://www.erlang.org/doc/man/erlang.html#append_element-2 instead of http://www.erlang.org/doc/man/erlang.html#erlang:append_element-2 - Enhanced the menu positioning in the html documentation when a new page is loaded. - A number of corrections in the generation of man pages (thanks to Sergei Golovan) - Moved some man pages to more apropriate sections, pages in section 4 moved to 5 and pages in 6 moved to 7. - The legal notice is taken from the xml book file so OTP's build process can be used for non OTP applications.
2010-01-23filelib_SUITE: strenghten tests of filelib:ensure_dir/1Björn Gustavsson
Test that filelib:ensure_dir/1 returns {error,eexist} if there already exists a regular file with the name as a directory that should be created. While at it, slightly strenghten the otp_5960/1 test case by repeating each call to filelib:ensure_dir/1.
2010-01-23erl_interface: Allow erl_match() to match ERL_LONGLONG and ERL_U_LONGLONG termsScott Lystig Fritchie
The Erlang/OTP distro now includes 90% of what's required to handle signed and unsigned ints up to 8 bytes long, so add this remaining (?) 10%.
2010-01-21Merge branch 'bg/public_key-include_lib' into ccase/r13b04_devErlang/OTP
* bg/public_key-include_lib: public_key: fix build of test suites on Windows
2010-01-21** Empty commit message **Lars G Thorsen
2010-01-20Test case fixesDan Gudmundsson
2010-01-20Increased timeout for slow virtual machinesDan Gudmundsson
2010-01-20Merge branch 'uw/shell-tab-completion' into ccase/r13b04_devErlang/OTP
* uw/shell-tab-completion: Shell tab completion now works for quoted module and function names OTP-8383 Shell tab completion now works for quoted module and function names. (Thanks to Ulf Wiger.)
2010-01-20Merge branch 'cf/compile_warning_as_error' into ccase/r13b04_devErlang/OTP
* cf/compile_warning_as_error: Add option -Werror in erlc(1) compile: add flag warnings_as_errors to treat warnings as errors compile.erl: remove trailing whitespace OTP-8382 The -Werror option for erlc and the compiler option warnings_as_errors will cause warnings to be treated as errors. (Thanks to Christopher Faulet.)
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