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2013-08-27Fix unsafe variable tracking in try expressionsAnthony Ramine
Variables used in the body of a try expression were marked as unsafe *and* used, which makes no sense as an unsafe variable can't be used. Function vtsubtract/2 is used to forget usage of such unsafe variables. Reported-by: Paul Davis
2013-08-27Fix variable usage tracking in erl_lintAnthony Ramine
When analyzing complex expressions (i.e. comprehensions, cases, tries, ifs and receives), erl_lint does not forget about old unused variables when returning the updated variable table. This causes a bug where old unused variables are not recorded as such: t(X, Y) -> #r{a=[ K || K <- Y ],b=[ K || K <- Y ]}. As erl_lint uses vtmerge_pat/2 to merge the results of the analysis of the two list comprehensions, X is marked as used and the warning is not emitted. The function vtmerge_pat/2 is used instead of the similar vtmerge/2 which does not mark multiple occurrences of a variable as usage to handle cases like the following one: t(X, Y) -> #r{a=A=X,b=A=Y}. Other simpler expressions like conses, tuples and external fun references do not correctly follow this behaviour, e.g. A is not marked as used in the following code: t(X, Y) -> {A=X,A=Y}. This commit fixes both issues and makes erl_lint not return old unused variables in updated tables and makes all compound expressions use vtmerge_pat/2. Reported-by: Anders Ramsell
2013-08-26Merge branch 'nox/match-context-return/OTP-11247' into maintFredrik Gustafsson
* nox/match-context-return/OTP-11247: Added primary bootstrap Forbid returning a match context in beam_validator
2013-08-26Merge branch 'sze/edlin_understand_keys/OTP-11251' into maintFredrik Gustafsson
* sze/edlin_understand_keys/OTP-11251: Added primary bootstrap erts: fixed documentation regarding tty and arrow keys make edlin understand a few important control keys
2013-08-26Merge branch 'alexrp/export_edge/OTP-11266' into maintFredrik Gustafsson
* alexrp/export_edge/OTP-11266: Export the edge/0 type from the digraph module
2013-08-23Merge branch 'epa/add_fd_usage_in_rb/OTP-11252' into maintFredrik Gustafsson
* epa/add_fd_usage_in_rb/OTP-11252: kernel: sasl: fixed rb.xml docs Add Fd usage in rb logging
2013-08-23Merge branch 'maint-r16' into maintFredrik Gustafsson
2013-08-23Merge branch 'maint-r15' into maint-r16Fredrik Gustafsson
Conflicts: lib/inets/doc/src/notes.xml lib/inets/src/http_lib/http_transport.erl lib/inets/src/inets_app/inets.appup.src lib/inets/vsn.mk lib/ssl/doc/src/notes.xml lib/ssl/src/ssl.appup.src lib/ssl/src/ssl.erl lib/ssl/src/ssl_internal.hrl lib/ssl/src/tls_connection.erl lib/ssl/vsn.mk
2013-08-22Merge branch 'jw/fix-httpd-erl-script-nocache/OTP-11260' into maintFredrik Gustafsson
* jw/fix-httpd-erl-script-nocache/OTP-11260: inets: added simple testcase for option erl_script_nocache Fix httpd config option 'erl_script_nocache'
2013-08-21Correct the specifications of io_lib:fread/2,3Hans Bolinder
Thanks to Chris King and Kostis Sagonas for pinpointing the bug.
2013-08-21Update release notesErlang/OTP
2013-08-21Merge branch 'fredrik/inets/ssl/fixup_log_alert_option/OTP-11259' into maint-r15Erlang/OTP
* fredrik/inets/ssl/fixup_log_alert_option/OTP-11259: [inets, ssl]: make log_alert configurable as option in ssl, SSLLogLevel added as option to inets conf file
2013-08-21inets: added simple testcase for option erl_script_nocacheFredrik Gustafsson
2013-08-21Merge branch 'fh/start-all/OTP-11250' into maintFredrik Gustafsson
* fh/start-all/OTP-11250: kernel: fix documentation regarding ensure_all_started endtag Updated primary bootstrap Add application:ensure_all_started/1-2
2013-08-21[inets, ssl]: make log_alert configurable as option in ssl, SSLLogLevel ↵Fredrik Gustafsson
added as option to inets conf file
2013-08-21Merge branch 'hb/stdlib/dets_bugfix/OTP-11245' into maintHans Bolinder
* hb/stdlib/dets_bugfix/OTP-11245: Fix a Dets bug concerning traversal of tables
2013-08-21Merge branch 'fredrik/ssh/correct_doc_timeout/OTP-11249' into maintFredrik Gustafsson
* fredrik/ssh/correct_doc_timeout/OTP-11249: ssh: clarified timeout options
2013-08-21Merge branch 'hb/stdlib/erl_lint_fix/OTP-11256' into maintHans Bolinder
* hb/stdlib/erl_lint_fix/OTP-11256: Fix a bug in the linter regarding the 'fun M:F/A' construct
2013-08-21Merge branch 'lpg/openssh_zlib/OTP-11256' into maintFredrik Gustafsson
* lpg/openssh_zlib/OTP-11256: ssh: added basic connection testcase for openssh zlib Add openssh_zlib compression type to ssh_transport
2013-08-20ssh: added basic connection testcase for openssh zlibFredrik Gustafsson
2013-08-20Fix a bug in the linter regarding the 'fun M:F/A' constructHans Bolinder
If the fun M:F/A construct was used erroneously the linter could crash. Thanks to Mikhail Sobolev for reporting the bug.
2013-08-20kernel: fix documentation regarding ensure_all_started endtagFredrik Gustafsson
2013-08-20ssh: clarified timeout optionsFredrik Gustafsson
2013-08-19Merge branch 'bjorn/compiler/beam_bool-crash/OTP-11240' into maintBjörn Gustavsson
* bjorn/compiler/beam_bool-crash/OTP-11240: Fix compiler crash for 'B and B' guard
2013-08-19Merge branch 'fredrik/mnesia/fix_removing_bup/OTP-11241' into maintFredrik Gustafsson
* fredrik/mnesia/fix_removing_bup/OTP-11241: mnesia: fix removal of bup file if not mnesia is started
2013-08-19Fix a Dets bug concerning traversal of tablesHans Bolinder
The bug was introduced in R16B. Thanks to Manuel Durán Aguete.
2013-08-19Merge branch 'mh/line-initial-commas/OTP-11242' into maintFredrik Gustafsson
* mh/line-initial-commas/OTP-11242: Inside parentheses, line-initial commas align with the open parenthesis
2013-08-16mnesia: fix removal of bup file if not mnesia is startedFredrik Gustafsson
2013-08-15Fix compiler crash for 'B and B' guardBjörn Gustavsson
2013-08-14Merge branch 'sg/odbcserver_crash_fix/OTP-11233' into maintFredrik Gustafsson
* sg/odbcserver_crash_fix/OTP-11233: Added a few input checks which prevent odbcserver crash if it's executed and supplied incorrect data to stdin. A crash example:
2013-08-12Merge branch 'siri/runtime_tools/dbg-silent/otp-11222' into maintSiri Hansen
* siri/runtime_tools/dbg-silent/otp-11222: Allow 'silent' flag to be set with dbg:p/2
2013-08-12Merge branch 'ia/ssl/header-bug/OTP-11230' into maintIngela Anderton Andin
* ia/ssl/header-bug/OTP-11230: ssl: Revert faulty header option fix
2013-08-08Merge branch 'ia/ssl/setopt-renegotiation-bug/OTP-11228' into maintIngela Anderton Andin
* ia/ssl/setopt-renegotiation-bug/OTP-11228: ssl: Setopts during renegotiation caused the renegotiation to be unsuccessful.
2013-08-08Prepare releaseErlang/OTP
2013-08-08PER, UPER: Fix encoding/decoding of open types greater than 16KBjörn Gustavsson
2013-08-08stdlib: Include file:all datatypes in filelibLukas Larsson
2013-08-08ssl: Revert faulty header option fixIngela Anderton Andin
The code was changed in the belife that it made it inet compatible. However the testing is a bit hairy as the inet option is acctualy broken, now the tests are corrected and the header option should work in the same broken way as inet again, preferably use the bitsyntax instead.
2013-08-08Merge branch 'lukas/smoketests/OTP-11221' into maintLukas Larsson
* lukas/smoketests/OTP-11221: Add smoke tests
2013-08-07ssl: Setopts during renegotiation caused the renegotiation to be unsuccessful.Ingela Anderton Andin
If calling setopts during a renegotiation the FSM state might change during the handling of the setopts messages, this is now handled correctly.
2013-08-07Export the edge/0 type from the digraph moduleAlex Rønne Petersen
2013-08-07fix: typo, inets/doc/src/httpdtomaon
2013-08-07make edlin understand a few important control keysStefan Zegenhagen
Hi Fredrik, > I've gotten some feedback from your review, > You need to add documentation under Erts-> "User's Guide" -> "tty - A > command line interface" > > You need to add testcase in interactive_shell_SUITE a simplified > example of how this testcase could look like; > ctrl_w_and_ctrl_u(_Conf) -> > rtnode([{putline,""}, {putline, "2."}, {getline, "2"}, > {putline,"xxx yy"++[$\^w]++"."}, {getline,"xxx"}, {putline,"xxx > yy"++[$\^u]++"z."}, {getline,"z"}],[]). Please find an updated version of the patch attached to this e-mail. I hope that you still accept it via e-mail because the former patch was sent the same way ;-). I have extended the documentation to list the new key combinations and added tests to make sure they work. Kind regards, -- Dr. Stefan Zegenhagen arcutronix GmbH Garbsener Landstr. 10 30419 Hannover Germany Tel: +49 511 277-2734 Fax: +49 511 277-2709 Email: [email protected] Web: www.arcutronix.com *Synchronize the Ethernet* General Managers: Dipl. Ing. Juergen Schroeder, Dr. Josef Gfrerer - Legal Form: GmbH, Registered office: Hannover, HRB 202442, Amtsgericht Hannover; Ust-Id: DE257551767. Please consider the environment before printing this message. >From ce4b827c78d18f39bb1146fd2959ffd7ae2b4bb6 Mon Sep 17 00:00:00 2001 From: Stefan Zegenhagen <[email protected]> Date: Mon, 6 May 2013 14:39:07 +0200 Subject: [PATCH] [EDLIN] support a few more control keys Add support for the following control keys that many users have become accustomed to: - <CTRL>+W : backward kill word - <CTRL>+U : backward kill line - <HOME> : goto start of line - <END> : goto end of line - <CTRL>+<LEFT> : backward word - <CTRL>+<RIGHT> : forward word It seems that the <CTRL>+<LEFT|RIGHT> control key sequences are different between terminal emulators, therefore a few possible combinations were added (similar to how libreadline is configured). Documentation and tests are extended to reflect the new functionality.
2013-08-07Merge branch 'fredrik/xmerl/fix_doc/OTP-11224' into maintFredrik Gustafsson
* fredrik/xmerl/fix_doc/OTP-11224: xmerl: fix typos
2013-08-07Merge remote branch 'origin/peppe/common_test/ct_log_updates' into maintPeter Andersson
* origin/peppe/common_test/ct_log_updates: Make the CT logger print to stdout if test_server is not running Add test Allow calls to ct:pal and ct:print even if CT is not running OTP-11176
2013-08-06xmerl: fix typosFredrik Gustafsson
2013-08-06Allow 'silent' flag to be set with dbg:p/2Siri Hansen
This flag, which silences call trace, can be set with erlang:trace/3, but was not allowed in dbg:p/2. This has been corrected.
2013-08-05Merge branch 'fredrik/inet/clarify_doc_address/OTP-10676' into maintFredrik Gustafsson
* fredrik/inet/clarify_doc_address/OTP-10676: kernel: fixed specs to inet:ntoa/1 kernel: changed tests where inet_parse:ntoa/1 was used to inet:parse/1 kernel: added ntoa documentation and exported it in inet.erl kernel: clarified inet:parse_address/1 referrering to old code
2013-08-05Add smoke testsLukas Larsson
Smoke tests are meant to verify that a build of erlang has been successfull.
2013-08-01Fix typo in abcast() function commentJohannes Weißl
2013-08-01Merge branch 'mmalecki/fix-solaris/OTP-11213' into maintFredrik Gustafsson
* mmalecki/fix-solaris/OTP-11213: Fix compilation on Solaris
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