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2017-03-22erts: Replace meta_pid_to{_fixed}_tab with linked listsSverker Eriksson
from process psd through all owned/fixed tables. As meta_pid_to{_fixed}_tab maps to slot in meta_main_tab which is planned for destruction. In this commit we no longer seize table lock while freeing the table (free_table_cont) as it's not needed and makes the code a bit simpler. Any concurrent operation on the table will only access lock, owner and status and then bail out.
2017-03-02Implement ets:all() using scheduler specific dataRickard Green
2017-02-24Merge branch 'maint'Björn Gustavsson
* maint: filename: Add safe_relative_path/1 Conflicts: lib/stdlib/src/filename.erl
2017-02-24Merge pull request #1350 from bjorng/bjorn/stdlib/safe-relative-path/OTP-14215Björn Gustavsson
filename: Add safe_relative_path/1 OTP-14215
2017-02-24Merge branch 'bjorn/stdlib/misc-fixes'Björn Gustavsson
* bjorn/stdlib/misc-fixes: c: Reintroduce support for non-list options in c/2 c: Remove unused import of lists:concat/1
2017-02-23Merge branch 'hasse/stdlib/sofs_opt/OTP-14157'Hans Bolinder
* hasse/stdlib/sofs_opt/OTP-14157: stdlib: Simplify error handling of the sofs module
2017-02-22Merge branch 'maint'Ingela Anderton Andin
2017-02-22Merge branch 'ingela/ssl/default-ciphers-suites/OTP-14235' into maintIngela Anderton Andin
* ingela/ssl/default-ciphers-suites/OTP-14235: ssl: Always prefer AES over 3DES
2017-02-22Merge branch 'maint'Lukas Larsson
2017-02-22Merge branch 'lukas/kernel/fix_os_cmd_close_race/OTP-14232' into maintLukas Larsson
* lukas/kernel/fix_os_cmd_close_race/OTP-14232: kernel: Fix hanging os:cmd race condition
2017-02-22stdlib: Simplify error handling of the sofs moduleHans Bolinder
Atoms ('badarg', 'type_mismatch', &c) are used as errors instead of tuples containing the parameters. This makes it possible for the garbage collector to reclaim memory earlier. Since the exact format of error tuples is undocumented no release note is deemed necessary.
2017-02-22Merge branch 'maint'Lukas Larsson
2017-02-22Merge branch 'lukas/kernel/fail-sticky_dir-if-not-sticky' into maintLukas Larsson
* lukas/kernel/fail-sticky_dir-if-not-sticky: kernel: Fail sticky_dir tc if module not sticky
2017-02-22Merge branch 'maint'Hans Bolinder
* maint: [xmerl] Remove faulty throws [xmerl] Fix XML "well-formedness" bug i SAX parser [xmerl] Correct bug handling multiple documents on a stream stdlib: Improve pretty-printing of terms with maps Conflicts: lib/stdlib/test/io_SUITE.erl
2017-02-22Merge pull request #1351 from stevendanna/ssl_session_cache_api_size_docsIngela Andin
Document ssl_session_cache_api's size/1 callback
2017-02-22c: Reintroduce support for non-list options in c/2Björn Gustavsson
Before 0eb45e21d40 it was possible to write (for example): c(m, dcore) instead of the more verbose: c(m, [dcore]) Reintroduce this convenient shortcut.
2017-02-22Merge branch 'maint'Siri Hansen
2017-02-22c: Remove unused import of lists:concat/1Björn Gustavsson
2017-02-22Merge branch 'hasse/stdlib/fix_pretty_maps/OTP-14175' into maintHans Bolinder
* hasse/stdlib/fix_pretty_maps/OTP-14175: stdlib: Improve pretty-printing of terms with maps
2017-02-22Merge branch 'lars/xmerl/sax-parser-multi-doc-problem' into maintLars Thorsen
* lars/xmerl/sax-parser-multi-doc-problem: [xmerl] Remove faulty throws [xmerl] Fix XML "well-formedness" bug i SAX parser [xmerl] Correct bug handling multiple documents on a stream OTP-14211 OTP-14213
2017-02-22Merge branch 'siri/ct/get_dirs_from_testspec/OTP-14132' into maintSiri Hansen
* siri/ct/get_dirs_from_testspec/OTP-14132: [ct] Add ct_testspec:get_tests/1
2017-02-22[xmerl] Remove faulty throwsLars Thorsen
2017-02-22[xmerl] Fix XML "well-formedness" bug i SAX parserLars Thorsen
Changed the XML Sax parser behaviour so it returns an error if there are something more in the file after the the matching document. If one using the xmerl_sax_parser:stream() a rest is allowed which then can be sent to a new call of xmerl_sax_parser:stream() to parse next document. This is done to be compliant with XML conformance tests.
2017-02-22[xmerl] Correct bug handling multiple documents on a streamLars Thorsen
Change how to interpret end of document to comply with Tim Brays comment on the standard. This makes it possible to handle more than one doc on a stream, the standard makes it impossible to know when the document is ended without waiting for the next document (and not always even that). Tim Brays comment about the trailing "Misc" rule: The fact that you're allowed some trailing junk after the root element, I decided (but unfortunately too late) is a real design error in XML. If I'm writing a network client, I'm probably going to close the link as soon as a I see the root element end-tag, and not depend on the other end closing it down properly. Furthermore, if I want to send a succession of XML documents over a network link, if I find a processing instruction after a root element, is it a trailer on the previous document, or part of the prolog of the next?
2017-02-21ssl: Always prefer AES over 3DESIngela Anderton Andin
AES256 was preferred over 3DES already, so this only makes sure AES128 is preferred over 3DES also. This changes the default but probably nobody will notice as a better algorithm will be chosen anyhow.
2017-02-21Merge branch 'maint'Björn-Egil Dahlberg
2017-02-21Merge branch 'legoscia/erl_interface/doc-no-tuple-funs/PR-1343/OTP-14233' ↵Björn-Egil Dahlberg
into maint * legoscia/erl_interface/doc-no-tuple-funs/PR-1343/OTP-14233: Documentation: tuple funs are unsupported
2017-02-21Document ssl_session_cache_api's size/1 callbackSteven Danna
The size/1 callback was added as a non-optional callback in 42b8a29dbae1d626f32bc16dd81a129caf741138 but wasn't added to the documentation for the ssl_session_cache_api behavior. Signed-off-by: Steven Danna <[email protected]>
2017-02-21kernel: Fix hanging os:cmd race conditionLukas Larsson
If the port terminates before Port ! close is issued, there will be no 'closed' reply, so the old code would hang. As it turns out there is no way to figure out if a closed reply is supposed to come as that reply is sent after all links and monitors are triggered. So we have to use the synchronous port_close to close the port.
2017-02-21stdlib: Improve pretty-printing of terms with mapsHans Bolinder
As of committing this branch maps:fold/3 calls maps:to_list/1, which means that the time and memory needed for printing maps is not always proportional to the size of the generated deep list of characters.
2017-02-21filename: Add safe_relative_path/1Björn Gustavsson
Add safe_relative_path/1 to guard against directory traversal attacks. It either returns a shorter path without any ".." or "." components, or 'unsafe' if an ".." component would climb up above the root of the relative path. Here are a few examples: safe_relative_path("a/b/..") => "a" safe_relative_path("a/..") => "" safe_relative_path("a/../..") => unsafe safe_relative_path("/absolute/path") => unsafe The returned path can be used directly or combined with an absolute path using filename:join/2.
2017-02-21dialyzer: Correct test cases after removal of erlang:hash/2Hans Bolinder
2017-02-20Merge branch 'maint'Hans Nilsson
2017-02-20Merge branch 'hans/ssh/iolist_on_unicode/ERL-364/OTP-14230' into maintHans Nilsson
2017-02-20Merge branch 'maint'Hans Nilsson
2017-02-20Merge branch 'hans/ssh/cuddle_tests' into maintHans Nilsson
2017-02-20Merge branch 'maint'Hans Nilsson
2017-02-20kernel: Fail sticky_dir tc if module not stickyLukas Larsson
Running this test when for some reason stdlib has been unstickied could cause the emulator to die. So we check first to make sure that the expected files are sticky.
2017-02-17ssh: replace byte-only function with element-size agnosticHans Nilsson
An error report on ssh_cli pointed to a usage of erlang:iolist_size/1. It is replaced by a specialized function.
2017-02-17ssh: increase timetrap in ssh_to_openssh_SUITE to not interrupt some slow ↵Hans Nilsson
machines
2017-02-17Merge branch 'ssh_sftpd_relative_path' into hans/ssh/sftpd_fixes/OTP-14225Hans Nilsson
Conflicts: lib/ssh/test/ssh_sftpd_SUITE.erl
2017-02-17Merge branch 'ssh_sftpd_cwd_with_root' into hans/ssh/sftpd_fixes/OTP-14225Hans Nilsson
Conflicts: lib/ssh/test/ssh_sftpd_SUITE.erl
2017-02-17Merge branch 'hans/ssh/try_sftp_access_outside_root' into ↵Hans Nilsson
hans/ssh/sftpd_fixes/OTP-14225
2017-02-17Merge branch 'bjorn/asn1/clean-up-asn1ct_gen'Björn Gustavsson
* bjorn/asn1/clean-up-asn1ct_gen: asn1ct_gen: Clean up handling of dispatch generation Package abstract code in a record for code generation asn1ct_gen: Polish the file header asn1ct_gen: Clean up generation of .hrl file header asn1ct_gen: Clean up generation records in .hrl file asn1ct_gen: Clean up generation of -export directives asn1ct_gen: Clean up generation of values
2017-02-16Merge branch 'maint'Hans Nilsson
2017-02-16Merge branch 'hans/ssh/ssh_acceptor_bug/OTP-14108' into maintHans Nilsson
2017-02-16Merge branch 'maint'Hans Nilsson
2017-02-16Merge branch 'hans/public_key/ssh_fingerprint_algorithm_list/OTP-14223' into ↵Hans Nilsson
maint
2017-02-16Merge pull request #1323 from bitwalker/erl_tar2Björn Gustavsson
Update erl_tar to support PAX format (redux) OTP-14226
2017-02-16Update erl_tar to support PAX format, etc.Paul Schoenfelder
This commit introduces the following key changes: - Support for reading tar archives in formats currently in common use, such as v7, STAR, USTAR, PAX, and GNU tar's extensions to the STAR/USTAR format. - Support for writing PAX archives, only when necessary, using USTAR when possible for greater portability. These changes result in lifting of some prior restrictions: - Support for reading archives produced by modern tar implementations when other restrictions described below are present. - Support for filenames which exceed 100 bytes in length, or paths which exceed 255 bytes (see USTAR format specification for more details on this restriction). - Support for filenames of arbitrary length - Support for unicode metadata (the previous behaviour of erl_tar was actually violating the spec, by writing unicode-encoded data to fields which are defined to be 7-bit ASCII, even though this technically worked when using erl_tar at source and destination, it may not have worked with other tar utilities, and this implementation now conforms to the spec). - Support for uid/gid values which cannot be converted to octal integers.