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2018-03-26Merge pull request #1761 from ↵Björn Gustavsson
bjorng/bjorn/compiler/fix-atom-leak/ERL-563/OTP-14968 Stop the compiler from overflowing the atom table
2018-03-26Merge branch 'rickard/signals/OTP-14589'Rickard Green
* rickard/signals/OTP-14589: Fix VM probes compilation
2018-03-26Fix VM probes compilationRickard Green
2018-03-26Merge pull request #1757 from c-bik/patch-1John Högberg
Fix a small typo
2018-03-26Merge branch 'raimo/type-posix-0-overhaul/ERL_550/OTP-14019'Raimo Niskanen
* raimo/type-posix-0-overhaul/ERL_550/OTP-14019: Update types for posix error codes
2018-03-26Update types for posix error codesRaimo Niskanen
I have read the man pages for most socket and file operations on recent Linux, FreeBSD, OpenBSD and Solaris 10 and noted the possible error codes. Which error codes that are possible for file operations have been updated in file:posix/0. Error codes for socket operations in inet:posix/0. The latter refers to the former so it is a superset, assuming that e.g sendfile and AF_UNIX socket operations could cause socket operations to return any file error code. That is not entirely true, but could be, especially in the future. Added to file:posix/0 are: ebadmsg edeadlk edeadlock eftype emultihop enobufs enolck enolink enosr enostr enosys eopnotsupp eoverflow erange etxtbsy Added to inet:posix/0 are all but: exbadport exbadseq file:posix() These are still possible according to erl_posix_str.c, but are not in file:posix/0 nor in inet:posix/0, and many of them are not file nor inet related, but some might be: e2big eadv ealign ebade ebadfd ebadr ebadrpc ebadrqc ebadslt ebfont echild echrng ecomm edirty edom edotdot eduppkg eidrm einit eisnam elbin el2hlt el2nsync el3hlt el3rst elibacc elibbad elibexec elibmax elibscn elnrng enavail enet enoano enocsi enodata enoexec enonet enosym enotempty enotnam enotuniq eproclim eprocunavail eprogmismatch eprogunavail erefused eremchg eremdev eremote eremoteio eremoterelease erpcmismatch erremote eshutdown esrmnt esuccesss etime etoomanyrefs euclean eunatch eusers eversion exfull sysnotready vernotsupported ediscon enomore ecancelled einvalidproctable einvalidprovider eproviderfailedinit syscallfailure service_not_found type_not_found e_no_more e_cancelled unknown
2018-03-26Merge pull request #1703 from juhlig/masterHans Bolinder
[ERL-557] add is_empty/1 to sets and ordsets OTP-14996, ERL-557, PR-1703
2018-03-24Avoid overflowing the atom tableBjörn Gustavsson
Use integer variable names instead of atoms in v3_core, sys_core_fold, and v3_kernel to avoid overflowing the atom table. It is a deliberate design decision to calculate the first free integer variable name (in sys_core_fold and v3_kernel) instead of somehow passing it from one pass to another. I don't want that kind of dependency between compiler passes. Also note that the next free variable name is not easily available after running the inliner.
2018-03-23Add cerl_trees:next_free_variable_name/1Björn Gustavsson
2018-03-23tests for is_empty/1j.uhlig
2018-03-23cerl_inline: Fix a name capture bugBjörn Gustavsson
The way variables created by make_template() are used, it is necessary that the names are unique in the entire function. This has not happened to cause any problems in the past because all other compiler passes created atom variable names, not integer variable names. If other passes start to create integer variable names, this bug is exposed.
2018-03-23Allow the match context identifier to be any termBjörn Gustavsson
During compilation, the bs_save2 and bs_restore2 instructions contain a match context reference. That reference is the variable name that holds the match context. beam_clean assumes that the reference always is an atom, which is not a safe assumption since integers are legal variable names in Core Erlang.
2018-03-23Merge branch 'rickard/signals/OTP-14589'Rickard Green
* rickard/signals/OTP-14589: Fix VM probes compilation Fix lock counting Fix signal order for is_process_alive Fix signal handling priority elevation
2018-03-23Fix VM probes compilationJohn Högberg
2018-03-23Merge pull request #1756 from zimmer7/xmerl_xsd_doc_typoLars Thorsén
Fix a simple typo in xmerl documentation
2018-03-23Merge branch 'hans/ssh/exec_fun_mfa/OTP-14851'Hans Nilsson
* hans/ssh/exec_fun_mfa/OTP-14851: ssh: Document the exec option ssh: Simplification of using fun:s as exec subsystems
2018-03-23ssh: Document the exec optionHans Nilsson
2018-03-23Merge branch 'hans/ssh/doc_fix_shell_return/OTP-14880'Hans Nilsson
* hans/ssh/doc_fix_shell_return/OTP-14880: ssh: Doc fix
2018-03-23ssh: Doc fixHans Nilsson
2018-03-23Merge branch 'john/erts/async-thread-defaults/OTP-14928'John Högberg
* john/erts/async-thread-defaults/OTP-14928: Change default async thread count to 1
2018-03-23Merge branch 'john/erts/nif-map-from-array/OTP-14954'John Högberg
* john/erts/nif-map-from-array/OTP-14954: Add enif_make_map_from_arrays
2018-03-23Merge branch 'john/erts/list-installed-nifs/OTP-14965'John Högberg
* john/erts/list-installed-nifs/OTP-14965: Add an option to ?MODULE:module_info/1 for listing NIFs Fix a misleading comment
2018-03-23Add enif_make_map_from_arraysJohn Högberg
2018-03-22Fix lock countingRickard Green
2018-03-22Merge branch 'maint'Sverker Eriksson
2018-03-22Merge branch 'maint-19' into maintSverker Eriksson
Dummy merge (almost). os:cmd/2 already in OTP-20.
2018-03-22Merge branch 'sverker/enif-name-funcs/OTP-14994'Sverker Eriksson
2018-03-22crypto: Improve load error messageSverker Eriksson
to only suggest missing OpenSSL if dlopen fails (load_failed).
2018-03-22erts: Improve NIF load incompatibility errorsSverker Eriksson
2018-03-22erts: Remove const from ErlNifResourceDown docSverker Eriksson
to conform with erl_nif.h
2018-03-22erts: Add statement about errno to enif_*printf docsSverker Eriksson
2018-03-22erts: Add enif_vfprintf and enif_vsnprintfSverker Eriksson
2018-03-22erts: Add enif_*_name functionsSverker Eriksson
2018-03-22Fix signal order for is_process_aliveRickard Green
2018-03-22Fix signal handling priority elevationRickard Green
2018-03-22Merge branch 'sverker/test-chmod-restore'Sverker Eriksson
2018-03-22Merge branch 'bjorn/erts/eliminate-get_stacktrace'Björn Gustavsson
* bjorn/erts/eliminate-get_stacktrace: Eliminate use of erlang:get_stacktrace/0 in preloaded modules
2018-03-22Merge pull request #1755 from bjorng/bjorn/compiler/lc/ERL-572/OTP-14992Björn Gustavsson
Point out the correct line in an exception for a bad generator
2018-03-22Update OTP_VERSIONRaimo Niskanen
2018-03-22ssh: Simplification of using fun:s as exec subsystemsHans Nilsson
2018-03-22Documentation TypoBikram Chatterjee
2018-03-22Merge branch 'maint'Raimo Niskanen
* maint: Updated OTP version Update release notes Update version numbers ssh: Fix bad spec for double_algs() in ssh.hrl Test event insert from init Fix init to allow all actions Conflicts: OTP_VERSION
2018-03-22Merge remote-tracking branch 'origin/hasse/stdlib/fix_benchmark'Hans Bolinder
* origin/hasse/stdlib/fix_benchmark: stdlib: Make benchmarks more robust
2018-03-21Merge branch 'sverker/inline-sys_memcpy' againSverker Eriksson
* sverker/inline-sys_memcpy: erts: Fix some zero size sys_memcpy
2018-03-21kernel: Restore x-permission of test directoriesSverker Eriksson
just to make it easier to do "rm -rf"
2018-03-21Updated OTP versionOTP-20.3.2Erlang/OTP
2018-03-21Update release notesErlang/OTP
2018-03-21Update version numbersErlang/OTP
2018-03-21Merge branch 'hans/ssh/spec_double_algs/OTP-14990' into maint-20Erlang/OTP
* hans/ssh/spec_double_algs/OTP-14990: ssh: Fix bad spec for double_algs() in ssh.hrl
2018-03-21Merge branch 'raimo/stdlib/fix-gen_statem-init-actions-check/OTP-13995' into ↵Erlang/OTP
maint-20 * raimo/stdlib/fix-gen_statem-init-actions-check/OTP-13995: Test event insert from init Fix init to allow all actions
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