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2015-06-10Merge branch 'egil/fix-cover-error_logger/OTP-12818'Björn-Egil Dahlberg
* egil/fix-cover-error_logger/OTP-12818: cover: Unstick modules before loading remote kernel: Add module name to sticky_dir error message kernel: Remove ?line macros in error_logger_warn_SUITE
2015-06-10Merge branch 'nybek/fix_inet_drv_add_multi_timer_logic'Henrik Nord
* nybek/fix_inet_drv_add_multi_timer_logic: Fix add_multi_timer() in inet_drv Fix 6 tests in gen_tcp_misc_SUITE OTP-12817
2015-06-10Merge branch 'richcarl/avoid-try-native-load'Henrik Nord
* richcarl/avoid-try-native-load: Update list of funcalls in kernel code_SUITE Move architecture knowledge out of hipe loader Avoid repeated calls to system_info in hipe loader Avoid exception overhead if HiPE is disabled HiPE help shouldn't modify the calling process OTP-12816
2015-06-08kernel: Add module name to sticky_dir error messageBjörn-Egil Dahlberg
2015-06-08kernel: Remove ?line macros in error_logger_warn_SUITEBjörn-Egil Dahlberg
2015-06-08Merge branch 'egil/fix-inet_res'Björn-Egil Dahlberg
* egil/fix-inet_res: kernel: Fix inet time conversion
2015-06-08kernel: Fix inet time conversionBjörn-Egil Dahlberg
2015-06-05Merge branch 'bjorn/kernel/cuddle-with-tests'Björn Gustavsson
* bjorn/kernel/cuddle-with-tests: Clean up rpc_SUITE:call_benchmark/1 Eliminate use of erlang:now/0 for generating random numbers Eliminate use of erlang:now/0 for measuring time Eliminate use of erlang:now/0 for generating unique node names
2015-06-05Clean up rpc_SUITE:call_benchmark/1Björn Gustavsson
The call_benchmark/1 test case is supposed to return a comment about the number of RPC calls per second, but the return value from the function that produces the comment (do_call_benchmark/4) is ignored. The test case is essentially useless except as a smoke test. Simplify the test case and correct the showing of the number of RPC calls per second, as well as eliminate the use of erlang:now/0.
2015-06-04Fix add_multi_timer() in inet_drvRory Byrne
Fix the sorting logic in add_multi_timer() and expand the test case coverage around this area.
2015-06-04Fix 6 tests in gen_tcp_misc_SUITERory Byrne
All of the tests are related to gen_tcp:accept/[1,2] and each of them has the same problem: they ignore the return value of the ?EXPECT_ACCEPTS macro.
2015-06-04Merge branch 'egil/cuddle-tests'Björn-Egil Dahlberg
* egil/cuddle-tests: erts: Remove remaining ?line macros in trace_meta_SUITE erts: Relax trace_meta_SUITE:on_and_off_test/1 erts: Remove ?line macro in trace_meta_SUITE:on_and_off_test/1 kernel: Remove remaining ?line macros in gen_tcp_misc_SUITE kernel: Relax gen_tcp_misc_SUITE don't wait for timeout kernel: Relax test gen_tcp_misc_SUITE:wrapping_oct/1
2015-06-04kernel: Remove remaining ?line macros in gen_tcp_misc_SUITEBjörn-Egil Dahlberg
Also, fixup some confusing indentations. This commit only contains whitespace changes and removal of ?line macros.
2015-06-04Update list of funcalls in kernel code_SUITERichard Carlsson
2015-06-04Move architecture knowledge out of hipe loaderRichard Carlsson
Make code_server be responsible for finding the architecture and deciding whether to try to load native code, in order to avoid repeated calls to system_info(hipe_architecture) and clumsy uses of try/catch to test if hipe is enabled.
2015-06-04Avoid repeated calls to system_info in hipe loaderRichard Carlsson
Make hipe_unified_loader not call system_info(hipe_architecture) repeatedly. Also clean up some ugly architecture-dependent case switches.
2015-06-04Avoid exception overhead if HiPE is disabledRichard Carlsson
2015-06-02Merge branch 'nybek/fix_gen_tcp_shutdown'Zandra Hird
OTP-12797
2015-06-02Merge branch 'weiss/propagate-setopt-error'Henrik Nord
* weiss/propagate-setopt-error: Don't throw exception on prim_inet:setopt/3 error OTP-12798
2015-05-28kernel: Relax gen_tcp_misc_SUITE don't wait for timeoutBjörn-Egil Dahlberg
It's unnecessary to wait for timeout in some of these testcases. The tests should not check for stray messages while waiting for timeout, that is mostly covered by message order and pattern matching anyway.
2015-05-28kernel: Relax test gen_tcp_misc_SUITE:wrapping_oct/1Björn-Egil Dahlberg
2015-05-28Merge branch 'richcarl/warnings-by-default/OTP-12781'Björn-Egil Dahlberg
* richcarl/warnings-by-default/OTP-12781: stdlib: Use warning channel in test qlc_SUITE:otp_6964/1 stdlib: Fix testcase for qlc_SUITE kernel: Fix code_SUITE with respect to new logger default Map error logger warnings to warning messages by default
2015-05-27kernel: Fix code_SUITE with respect to new logger defaultBjörn-Egil Dahlberg
2015-05-27Update application versionsHans Bolinder
2015-05-27Eliminate use of erlang:now/0 for generating random numbersBjörn Gustavsson
2015-05-27Eliminate use of erlang:now/0 for measuring timeBjörn Gustavsson
2015-05-26Eliminate use of erlang:now/0 for generating unique node namesBjörn Gustavsson
Use erlang:unique_integer([positive]) when generating unique node names.
2015-05-26Merge branch 'nybek/limit_leading_zeros_in_ipv6_addresses'Henrik Nord
* nybek/limit_leading_zeros_in_ipv6_addresses: Fix parsing of IPv6 addresses to limit leading zeros OTP-12773
2015-05-25Merge branch 'bjorn/kernel/code-loading'Björn Gustavsson
* bjorn/kernel/code-loading: code: Eliminate dialyzer warnings for unmatched returns
2015-05-25Merge branch 'rickard/user_drv_q_bug/OTP-12239'Rickard Green
* rickard/user_drv_q_bug/OTP-12239: Fix usage of io-request queue
2015-05-22Map error logger warnings to warning messages by defaultRichard Carlsson
Also fix and document the broken +We option.
2015-05-22Merge branch 'richcarl/ac_tab-concurrency'Henrik Nord
* richcarl/ac_tab-concurrency: Use read_concurrency for application environment
2015-05-22code: Eliminate dialyzer warnings for unmatched returnsBjörn Gustavsson
We want to have the core applications of Erlang/OTP free from any dialyzer warnings. Eliminate the warnings for unmatched returns that were introduced in 7309ff4c3832.
2015-05-22Fix parsing of IPv6 addresses to limit leading zerosRory Byrne
The current implementations of inet:parse_ipv6_address/1 and inet:parse_ipv6strict_address/1 permit address strings which have an unlimited number of leading zeros. Addresses such as: "0000000000000000000000000000000ffff::" "::00000000000000000000000000000000000000000000000000000000" "::0000000f435:1" If we are using this facility to validate string representations of IPv6 addresses, then we would end up validating addresses which are non-conformant (with respect to RFC 4291 section 2.2) and potentially dangerous. This patch ensures that each segment of an IPv6 address has a maximum of 4 hex digits.
2015-05-22Merge branch 'richcarl/md5-fixes'Björn Gustavsson
* richcarl/md5-fixes: code: Correct type spec for code:make_stub_module/3
2015-05-21Update runtime dependenciesRickard Green
2015-05-20Fix usage of io-request queueRickard Green
2015-05-20Revert "Map error logger warnings to warning messages by default"Zandra Hird
This reverts commit 4c4d7fa40e5fb59854724ce74b8aa3546525cb90. This pr is causing some test failures that were missed at first.
2015-05-20Merge branch 'richcarl/warnings-by-default'Zandra Hird
* richcarl/warnings-by-default: Map error logger warnings to warning messages by default OTP-12755
2015-05-20Merge branch 'MSch/patch-1'Henrik Nord
* MSch/patch-1: Remove erlang:display/1 calls
2015-05-18Map error logger warnings to warning messages by defaultRichard Carlsson
Also fix and document the broken +We option.
2015-05-13Use read_concurrency for application environmentRichard Carlsson
2015-05-13code: Correct type spec for code:make_stub_module/3Björn Gustavsson
e47490f83e561a changed the size of Info argument tuple (third argument) for code:make_stub_module/3 from 2 to 3, but did not update the spec in code.erl.
2015-05-13Revert "Prepare release"Henrik Nord
This reverts commit e09dd66dc4d89c62ddfd8c19791f9678d5d787c6.
2015-05-12Fix gen_tcp:shutdown/2 by making it asynchronousRory Byrne
If the driver queue is empty, or the user is requesting a 'read' shutdown, then the shutdown() syscall is performed synchronously, as per the old version of shutdown/2. However, if the user is requesting a 'write' or 'read_write' shutdown, and there is data in the driver queue for the socket, then the shutdown() syscall is delayed and handled asynchronously when the driver queue is written out. This version of shutdown solves a number of issues with the old version. The two main solutions it offers are: * It doesn't block when the TCP peer is idle or slow. This is the expected behaviour when shutdown() is called: the caller needs to be able to continue reading from the socket, not be prevented from doing so. * It doesn't truncate the output. The current version of gen_tcp:shutdown/2 will truncate any outbound data in the driver queue after about 10 seconds if the TCP peer is idle of slow. Worse yet, it doesn't even inform anyone that the data has been truncated: 'ok' is returned to the caller; and a FIN rather than an RST is sent to the TCP peer. For a detailed description of all the problems with the old version of shutdown, please see the EEP Light that was written to justify this patch.
2015-05-12Prepare releaseErlang/OTP
2015-05-11Send format and args on process exit to error_loggerJosé Valim
Previously, the emulator would generate a whole string with values and call the error_logger passing "~s~n". This commit changes it to a format string containing ~p with the respective values as arguments.
2015-05-08Merge branch 'richcarl/md5-fixes'Björn Gustavsson
* richcarl/md5-fixes: Set module_info md5 for native modules properly Add module_info entry for native code Gracefully handle empty md5 field in module_info Remove 'imports' key from spec of get_module_info()
2015-05-08Fix a typoMichael Klishin
2015-05-07code: Make load_native_code_for_all_loaded/0 comply to specBjörn Gustavsson
7309ff4c38325 introduced a mismatch between load_native_code_for_all_loaded/0 and its spec. We could just delete spec, but it is cleaner to ensure that the function always returns 'ok'. Noticed-by: Tuncer Ayaz