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2018-02-26Merge branch 'lukas/kernel/dist_SUITE_corefile_ignore' into maintLukas Larsson
* lukas/kernel/dist_SUITE_corefile_ignore: kernel: Ignore cores in erl_distribution_SUITE
2018-02-13Merge branch 'maint-20' into maintSverker Eriksson
* maint-20: Updated OTP version Update release notes Update version numbers erts: Add system_flags(erts_alloc,"+M?sbct *") erts: Add age order first fit allocator strategies erts: Refactor erl_ao_firstfit_alloc erts: Add migration options "acnl" and "acfml" kernel: Add os:cmd/2 with max_size option erts: Add more stats for mbcs_pool erts: Fix alloc_SUITE:migration stdlib: Make ets_SUITE memory check try again erts: Improve carrier pool search erts: Improve alloc_SUITE:migration erts: Refactor carrier dealloc migration
2018-01-24kernel: Ignore cores in erl_distribution_SUITELukas Larsson
Some bash versions segfault when a unicode argument is given so we ignore cores created by nodes spawned by this testcase.
2018-01-22kernel: Correct contracts and a bug in group_historyHans Bolinder
2018-01-17kernel: Add os:cmd/2 with max_size optionLukas Larsson
2017-12-12kernel: Try fix/skip prim_file_SUITE:large_write for valgrindSverker Eriksson
by limiting the memory usage. Our valgrind test machine (pharazon) seems to get totally swamped by this test case.
2017-11-10Merge branch 'maint-20' into maintIngela Anderton Andin
* maint-20: Updated OTP version Update release notes Update version numbers inets: Prepare for release inets: Add missing guard Avoid WindowBits=8 as per the manual Fix deflateParams on zlib 1.2.11 Ignore empty binaries in enif_inspect_iovec Emasculate writable binaries on entering an iovec Only apply EOS behaviors if there's pending data Stop assuming that all schedulers are managed when updating msacc
2017-11-09Merge branch 'john/erts/fix-gunzip-eos/OTP-14730/ERL-507' into maint-20Erlang/OTP
* john/erts/fix-gunzip-eos/OTP-14730/ERL-507: Only apply EOS behaviors if there's pending data
2017-11-09Avoid WindowBits=8 as per the manualJohn Högberg
The docs for zlib:deflateInit/6 explicitly mention that 8 is broken and should not be used unless we know for certain that our zlib version supports it.
2017-11-09Fix deflateParams on zlib 1.2.11John Högberg
1.2.11 started bailing when avail_out==0 regardless of whether there's anything to flush or not, and there's no point in adapting the old method since it was vulnerable to bugs in other zlib versions which updated the deflate parameters even on failure. The api_deflateParams test has been expanded accordingly, and two white-box cases in zip_usage has been updated to make fewer assumptions about the output; the validity of the compressed data is what matters, not whether it's exactly the same as the test vector.
2017-11-02Only apply EOS behaviors if there's pending dataJohn Högberg
2017-10-25Merge branch 'maint-20' into maintJohn Högberg
* maint-20: Updated OTP version Update release notes Update version numbers erts: Fix so that bind correct schedulers Update version Fix error handling when decoding an AVP with an alternate dictionary Remove unused function arguments Fix faulty recursion vsn -> 2.1.2 Update appup for ERIERL-14684 Fix speling error 'sndbuf' -> 'recbuf' Add zlib:set_controlling_process/2
2017-10-12Revert "Merge branch 'rickard/null-char-filenames/ERL-370/OTP-14543' into maint"Rickard Green
This reverts commit 0717a2194e863f3a78595184ccc5637697f03353, reversing changes made to 71a40658a0cef8b3e25df3a8e48a72d0563a89bf.
2017-10-11Add zlib:set_controlling_process/2John Högberg
2017-10-03kernel: Cleanup trace_pattern after code_SUITE:upgradeSverker Eriksson
2017-10-02Merge branch 'maint-20' into maintJohn Högberg
2017-09-29Fix gunzip/1 of concatenated gzip filesJohn Högberg
Quoting RFC 1952: "A gzip file consists of a series of "members" (compressed data sets). [...] The members simply appear one after another in the file, with no additional information before, between, or after them."
2017-09-29Fix minor incompatibilities in inflate behaviorJohn Högberg
When presented with multiple valid but concatenated streams, the old driver returned an empty result once the end of the first stream was reached, and kept doing so even if fed new data. The new driver/NIF returned a data_error instead. zlib:inflateInit/3 has been added to control this behavior, but is not yet ready for public use.
2017-09-27Don't allow null in filenamesRickard Green
2017-09-13Merge branch 'sverker/19/on_load-on_load-bug/OTP-14612' into ↵Sverker Eriksson
sverker/on_load-on_load-bug/OTP-14612
2017-09-13code_SUITE:on_load_trace_on_loadSverker Eriksson
2017-09-05Clean up zlib test suiteJohn Högberg
2017-09-05Improve zlib error messages and update test suite to fitJohn Högberg
OTP-14527
2017-09-05Replace the zlib driver with a NIFJohn Högberg
All operations will now yield appropriately, allowing them to be used freely in concurrent applications. This commit also deprecates the functions listed below, although they won't raise deprecation warnings until OTP 21: zlib:adler32 zlib:crc32 zlib:inflateChunk zlib:getBufSize zlib:setBufSize The behavior of throwing an error when a dictionary is required for decompression has also been deprecated.
2017-06-30Merge branch 'john/erts/fix-port-leak/OTP-13939/ERL-193' into maint-20Erlang/OTP
* john/erts/fix-port-leak/OTP-13939/ERL-193: Add a testcase for OTP-13939/ERL-193 Mark socket disconnected on tcp_send_or_shutdown_error # Conflicts: # lib/kernel/test/gen_tcp_misc_SUITE.erl
2017-06-26Merge branch 'john/erts/fix-port-leak/OTP-13939/ERL-193' into maint-19Erlang/OTP
* john/erts/fix-port-leak/OTP-13939/ERL-193: Add a testcase for OTP-13939/ERL-193 Mark socket disconnected on tcp_send_or_shutdown_error # Conflicts: # lib/kernel/test/gen_tcp_misc_SUITE.erl
2017-06-15Merge branch 'hans/otp/update_copyright'Hans Nilsson
2017-06-14Update copyright yearHans Nilsson
2017-06-14Add a testcase for OTP-13939/ERL-193John Högberg
2017-06-13Revert "kernel: Try mend disk_log whitebox tests"Rickard Green
This reverts commit 5d9bb41114544c9205a8b8f26642bad8231e8d4e.
2017-06-12Merge branch ↵Raimo Niskanen
'raimo/kernel/inet_ntoa_1-IPv6-lowercase/ERIERL-20/ERL-429/OTP-13006' * raimo/kernel/inet_ntoa_1-IPv6-lowercase/ERIERL-20/ERL-429/OTP-13006: Accept IPv6 address %suffixes when parsing Adjust inet:ntoa/1 to RFC5952, but not deeper Update inet:ntoa according to modern RFCs
2017-06-12Accept IPv6 address %suffixes when parsingRaimo Niskanen
This only implements decimal suffixes, and furthermore only with a leading "0". A complete implementation would probably allow one and probably two digit suffixes without. But what primarily is missing is translating interface names to and from interface indexes. This also only implements the parsing, and uses the FreeBSD trick of squeezing in the Scope Id in the second 16-bit word of the fe80::/64 or ff02:/64 address prefix. But inet_drv is not prepared to handle this word, so it might only work on FreeBSD, not being supported even there... So inet_drv needs to handle this too.
2017-06-07Adjust inet:ntoa/1 to RFC5952, but not deeperRaimo Niskanen
There are a multitude of RFC:s that point to each other and some of them suggest different addresses with IPv4 suffixes. Use the IPv4 suffix text representation only for the old well known ::a.b.c.d and ::ffff:a.b.c.d prefixes. The others seems to be moving targets.
2017-06-07Merge branch 'lukas/erts/sendfile_sunos_fix/OTP-14424'Lukas Larsson
* lukas/erts/sendfile_sunos_fix/OTP-14424: erts: Fix sendfile closeduring scenario on sunos
2017-06-07erts: Fix sendfile closeduring scenario on sunosLukas Larsson
On Solaris, giving a too long sfv_len results in an EINVAL error, but data is still transmitted and len is correctly. So we translate this to a success with that amount of data sent. This may hide some other errors that causes EINVAL, but it is the best we can do for now.
2017-06-05Merge branch 'lukas/erts/20_minor_fixes'Lukas Larsson
* lukas/erts/20_minor_fixes: kernel: Iterate for correct time in os_SUITE:perf_counter
2017-06-02kernel: Iterate for correct time in os_SUITE:perf_counterLukas Larsson
2017-05-31Update inet:ntoa according to modern RFCsRaimo Niskanen
2017-05-24Stop the cover server after running code_SUITE:module_status/1Björn Gustavsson
Leaving the cover server running could cause problems in other test cases.
2017-05-24kernel: Make sure to cleanup after distr testsLukas Larsson
Because this test suite did not cleanup after itself, the error_logger_warn_SUITE:file_utc failed to start its node that it needed for the test.
2017-05-23Merge branch 'lukas/kernel/ipv6_skip_tc_fixes'Lukas Larsson
* lukas/kernel/ipv6_skip_tc_fixes: kernel: Skip ipv6 tcs when cpiv6 is disabled
2017-05-22kernel: Skip ipv6 tcs when cpiv6 is disabledLukas Larsson
For some reason doing a gen_udp:open(0, [inet6,{ipv6_v6only,true}]) works on some systems where ipv6 is disabled. So instead we explicitly require the localhost ip to do the test at which seems to work better. ipv6 was disabled in sysctl using the line net.ipv6.conf.all.disable_ipv6=1 when this behaviour was found.
2017-05-19Merge branch 'bjorn/cuddle-with-tests'Björn Gustavsson
* bjorn/cuddle-with-tests: code_SUITE: Remove unused functions Eliminate warning for variable 'Config' being unused compile_SUITE: Don't create a directory called 'core' Don't crash in end_per_testcase/2 in code_SUITE:on_load_embedded/1
2017-05-17add option 'quiet' to disk_logFred Hebert
This option allows to suppress output of info_msgs to error_logger when recoverable errors are encountered in disk_log by setting the value to 'true'. Defaults to 'false', the backwards compatible behaviour.
2017-05-12Don't crash in end_per_testcase/2 in code_SUITE:on_load_embedded/1Björn Gustavsson
2017-05-04Update copyright yearRaimo Niskanen
2017-04-28Merge branch 'zandra/kernel/nodenames/OTP-13805'Zandra Norman
* zandra/kernel/nodenames/OTP-13805: kernel: Do not allow unicode in nodenames
2017-04-28kernel: Do not allow unicode in nodenamesZandra Norman
Verify that unicode isn't used in a node name and logi an info message if it is. Filter the head part of the name a bit harder to work with epmd.
2017-04-25Kernel: fix file_name_SUITE:icky test caseZandra Norman
2017-04-20implement SO_BINDTODEVICE for inet protocolsAndreas Schultz
bind to device is needed to properly support VRF-Lite under Linux (see [1] for details). [1]: https://www.kernel.org/doc/Documentation/networking/vrf.txt
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