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2017-10-17Merge branch 'maint'Hans Bolinder
* maint: stdlib: Make ets:i/1 exit cleaner upon ^D (old Erlang shell)
2017-10-17Merge branch 'hasse/stdlib/fix_ets_i_1/OTP-14663' into maintHans Bolinder
* hasse/stdlib/fix_ets_i_1/OTP-14663: stdlib: Make ets:i/1 exit cleaner upon ^D (old Erlang shell)
2017-10-17Merge branch 'dgud/kernel/get_chars_raw_echo_off'Dan Gudmundsson
* dgud/kernel/get_chars_raw_echo_off: Let io:get_chars/2 (echo off) fetch chars without eol
2017-10-12Merge branch 'rickard/null-chars/ERL-370/OTP-14543'Rickard Green
* rickard/null-chars/ERL-370/OTP-14543: Don't allow null chars in various strings Conflicts: erts/emulator/beam/erl_alloc.types erts/preloaded/ebin/erlang.beam
2017-10-12Merge branch 'maint'Rickard Green
* maint: Revert "Merge branch 'rickard/null-char-filenames/ERL-370/OTP-14543' into maint"
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.
2017-10-11Don't allow null chars in various stringsRickard Green
Various places that now reject null chars inside strings - Primitive file operations reject it in filenames. - Primitive environment variable operations reject it in names and values. - os:cmd() reject it in its input. Also '=' characters are rejected by primitive environment variable operations in environment variable names. Documentation has been updated to document null characters in these types of data as invalid. Currently these operations accept null chars at the end of strings, but that will change in the future.
2017-10-03stdlib: Make ets:i/1 exit cleaner upon ^D (old Erlang shell)Hans Bolinder
Instead of crashing, ^D now exits Erlang if started with -oldshell.
2017-10-02Merge branch 'maint'Rickard Green
* maint: Don't allow null in filenames
2017-09-27Don't allow null in filenamesRickard Green
2017-09-22Speed up erts_debug:df()Björn Gustavsson
The test case erts_debug_SUITE:df/1 in the emulator test suite is about 4 times faster with this change.
2017-09-20Merge branch 'maint'Dan Gudmundsson
* maint: erts, stdlib: Fix xmllint warning Update runtime deps to depend on new stdlib functionality
2017-09-19Merge pull request #1557 from egobrain/000-fix-dns-lookupRaimo Niskanen
OTP-13133 Fixed dns lookup in case of server close connection with econnrefused
2017-09-19Update runtime deps to depend on new stdlib functionalityDan Gudmundsson
~tw and new string functions are new since OTP-20 (stdlib-3.4)
2017-09-18Merge branch 'maint'Siri Hansen
2017-09-15Merge branch 'siri/string-new-api'Siri Hansen
* siri/string-new-api: (28 commits) hipe (test): Do not use deprecated functions in string(3) dialyzer (test): Do not use deprecated functions in string(3) eunit (test): Do not use deprecated functions in string(3) system (test): Do not use deprecated functions in string(3) system (test): Do not use deprecated functions in string(3) mnesia (test): Do not use deprecated functions in string(3) Deprecate old string functions observer: Do not use deprecated functions in string(3) common_test: Do not use deprecated functions in string(3) eldap: Do not use deprecated functions in string(3) et: Do not use deprecated functions in string(3) os_mon: Do not use deprecated functions in string(3) debugger: Do not use deprecated functions in string(3) runtime_tools: Do not use deprecated functions in string(3) asn1: Do not use deprecated functions in string(3) compiler: Do not use deprecated functions in string(3) sasl: Do not use deprecated functions in string(3) reltool: Do not use deprecated functions in string(3) kernel: Do not use deprecated functions in string(3) hipe: Do not use deprecated functions in string(3) ... Conflicts: lib/eunit/src/eunit_lib.erl lib/observer/src/crashdump_viewer.erl lib/reltool/src/reltool_target.erl
2017-09-14kernel: Don't call other modules from simple error loggerSiri Hansen
error_logger implements a simple handler which is used when no other handler is active. This handler is used during system startup, when there is no guarantee that all modules are loaded and must therefore not use any other modules for the formatting. Commit 41b856a2cb270ef807beaa84afe1bb890de5f237 introduced a call to io_lib:printable_list/1, which is now removed.
2017-09-13Fixed dns lookup in case of server close connection with econnrefusedKozlov Yakov
2017-09-07Merge branch 'maint'Siri Hansen
2017-09-05kernel: update simple error logger to print Unicode stringsSiri Hansen
If printable range is set to 'unicode', the simple error logger will now recognize code points > 255 and print lists containing these as strings.
2017-09-05kernel: Improve handling of UnicodeHans Bolinder
2017-08-30Let io:get_chars/2 (echo off) fetch chars without eolDan Gudmundsson
When option 'echo off' is set no line editing is done and there is no need to wait until eol for io:get_chars. This solves the issue of not needing to wait for eol until chars are received from stdin, sometimes the user wants direct/raw unprocessed input.
2017-08-30Merge branch 'maint'Dan Gudmundsson
* maint: Always reply to sync requests
2017-08-28Always reply to sync requestsDan Gudmundsson
Otherwise processes doing io could get stuck. See ERL-472.
2017-08-28Merge branch 'rickard/dist/OTP-14459' into rickard/dist/master/OTP-14459Rickard Green
Conflicts: erts/emulator/beam/bif.c erts/emulator/beam/dist.c erts/emulator/beam/dist.h erts/emulator/beam/erl_bif_info.c erts/emulator/beam/erl_node_tables.c erts/emulator/beam/erl_node_tables.h erts/emulator/beam/external.c
2017-08-28Introduce sender in distributed signals and dflag configurationRickard Green
2017-08-28Support for distribution controller processesRickard Green
2017-07-27Merge branch 'maint-20' into maintJohn Högberg
* maint-20: Updated OTP version Update release notes Update version numbers Fix doc for the 'quiet' option; it defaults to false asn1: Fix missing quotes of external encoding call Add a dedicated close function for TCP ports to prevent issues like ERL-430/448 Close TCP ports properly on send timeout erts: Add missing release note
2017-07-26Merge branch 'john/kernel/fix-disk-log-docs/OTP-14498' into maint-20Erlang/OTP
* john/kernel/fix-disk-log-docs/OTP-14498: Fix doc for the 'quiet' option; it defaults to false
2017-07-26Fix doc for the 'quiet' option; it defaults to falseJohn Högberg
2017-07-21Merge branch 'maint'Raimo Niskanen
2017-07-21Merge branch 'raimo/kernel/fix-spec-for-inet-get_rc-0/ERL-454' into maintRaimo Niskanen
* raimo/kernel/fix-spec-for-inet-get_rc-0/ERL-454: Improve spec and doc for inet:get_rc/0
2017-07-20Improve spec and doc for inet:get_rc/0Raimo Niskanen
2017-07-07Merge branch 'siri/appups-21'Siri Hansen
* siri/appups-21: Update sasl/test/test_lib.hrl with recent versions of kernel and stdlib Update appups in kernel, stdlib, and sasl for OTP-21.0
2017-07-06kernel: Do not use deprecated functions in string(3)Hans Bolinder
2017-07-06jeckersb/port_please-ipv6/PR-1487/OTP-14501Lukas Larsson
Fix erl_epmd:port_please when using IPv6
2017-07-06Merge branch 'john/erts/runtime-lcnt' into maintJohn Högberg
* john/erts/runtime-lcnt: Document rt_mask and add warnings about copy_save Add an emulator test suite for lock counting Break erts_debug:lock_counters/1 into separate BIFs Allow toggling lock counting at runtime Move lock flags to a common header Enable register_SUITE for lcnt builds Enable lcnt smoke test on all builds that have lcnt enabled Make lock counter info independent of the locks being counted OTP-14412 OTP-13170 OTP-14413
2017-07-06Break erts_debug:lock_counters/1 into separate BIFsJohn Högberg
2017-06-29Update appups in kernel, stdlib, and sasl for OTP-21.0Siri Hansen
2017-06-14Fix erl_epmd:port_please when using IPv6John Eckersberg
This mirrors the behavior of inet:gethostbyname when no family or timeout is supplied.
2017-06-14Update copyright yearHans Nilsson
2017-06-12Merge branch 'hasse/unicode_atoms/OTP-14285'Hans Bolinder
* hasse/unicode_atoms/OTP-14285: compiler: Handle (bad) Unicode parse transform module names kernel: Improve handling of Unicode filenames stdlib: Handle Unicode atoms in ms_transform stdlib: Improve Unicode handling of the Erlang parser stdlib: Handle unknown compiler options with Unicode stdlib: Handle Unicode macro names stdlib: Correct Unicode handling in escript dialyzer: Improve handling of Unicode parsetools: Improve handling of Unicode atoms stdlib: Handle Unicode atoms when formatting stacktraces stdlib: Add more checks of module names to the linter stdlib: Handle Unicode atoms better in io_lib_format stdlib: Handle Unicode atoms in c.erl
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.
2017-06-09kernel: Improve handling of Unicode filenamesHans Bolinder
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.
2017-05-31Update inet:ntoa according to modern RFCsRaimo Niskanen
2017-05-23kernel: Add early reject of invalid node namesLukas Larsson
2017-05-19Merge branch 'hasse/kernel/global_read_concurrency/OTP-14419'Hans Bolinder
* hasse/kernel/global_read_concurrency/OTP-14419: kernel: Create table 'global_names' with read_concurrency
2017-05-19kernel: Create table 'global_names' with read_concurrencyHans Bolinder
Measurements showed contention on one of the ETS tables created by the 'global' module.
2017-05-18kernel: Introcude error_logger:get_format_depth()Hans Bolinder
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