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2017-08-28Always reply to sync requestsDan Gudmundsson
Otherwise processes doing io could get stuck. See ERL-472.
2017-08-25Merge branch 'maint-20' into maintHenrik Nord
* maint-20: Updated OTP version Prepare release dialyzer: Fix a bug where merging PLT:s could lose info
2017-08-25Merge pull request #1538 from bjorng/bjorn/os_mon/high-sierra/ERL-461Björn Gustavsson
Fix disksup:get_disksup_data() for High Sierra OTP-14560
2017-08-25Prepare releaseErlang/OTP
2017-08-24fprof: Sum callers and calleesJohan Claesson
When sampling multiple processes and analyzing with totals true sum together all caller and callee entries which concerns the same function. Previous behaviour was to report each contributing entry.
2017-08-24Merge pull request #1539 from johanclaesson/xrefrefDan Gudmundsson
Emacs: Fix default target for xref-find-references
2017-08-24Merge branch 'ingela/ssl/dtls-alert-handling/OTP-14078' into maintIngela Anderton Andin
* ingela/ssl/dtls-alert-handling/OTP-14078: dtls: Customize alert handling for DTLS over UDP
2017-08-24dialyzer: Fix a bug where merging PLT:s could lose infoHans Bolinder
A missing call to ets:safe_fixtable/2 meant that information was sometimes lost when merging PLT:s.
2017-08-24Merge branch 'ingela/ssl/tls-vs-dtls-version' into maintIngela Anderton Andin
* ingela/ssl/tls-vs-dtls-version: ssl: DTLS packet support ssl: Enable dtls tests ssl: Adjust ALPN and next protocol to work with DTLS ssl: Enable more DTLS tests ssl: negotiated_hashsign/4 expects TLS version to function correctly
2017-08-24ssl: DTLS packet supportIngela Anderton Andin
Test that DTLS handles "high" level packet types as http-packet types. Low level packet type as {packet, 2} we will consider later if they should be relevant to support or not.
2017-08-24Merge branch 'maint-20' into maintRaimo Niskanen
* maint-20: Updated OTP version Prepare release Accept non-binary options as socket-options Bump version Fix broken handling of default values in extensions for PER compiler: Fix live regs update on allocate in validator Take fail labels into account when determining liveness in block ops Check for overflow when appending binaries, and error out with system_limit
2017-08-23Emacs: Fix default target for xref-find-referencesJohan Claesson
The default target is changed to be just the name at point when xref-find-references is invoked. Previously the default was the same as for xref-find-definitions. This included arity and other things that do not make sense for xref-find-references.
2017-08-23ssl: Enable dtls testsIngela Anderton Andin
Also run this suit on all TLS versions
2017-08-23Merge pull request #1533 from hamidreza-s/fix-sftp-file-accessHans Nilsson
Fix file owner access permission in ssh_sftp module OTP-14550
2017-08-23Prepare releaseErlang/OTP
2017-08-23Merge branch 'hans/ssh/non_binary_socket_options/ERIERL-63/OTP-14541' into ↵Erlang/OTP
maint-20 * hans/ssh/non_binary_socket_options/ERIERL-63/OTP-14541: Accept non-binary options as socket-options
2017-08-23Merge branch 'bjorn/asn1/broken-default-in-ext/ERIERL-60/OTP-13011' into ↵Erlang/OTP
maint-20 * bjorn/asn1/broken-default-in-ext/ERIERL-60/OTP-13011: Bump version Fix broken handling of default values in extensions for PER
2017-08-23Merge branch ↵Erlang/OTP
'john/compiler/fail-labels-in-blocks-otp-19/ERIERL-48/OTP-14522' into maint-20 * john/compiler/fail-labels-in-blocks-otp-19/ERIERL-48/OTP-14522: compiler: Fix live regs update on allocate in validator Take fail labels into account when determining liveness in block ops
2017-08-23ssl: Adjust ALPN and next protocol to work with DTLSIngela Anderton Andin
2017-08-23ssl: Enable more DTLS testsIngela Anderton Andin
Problems with failure of ssl_certificate_verify_SUITE when enabling DTLS-1 tests in ssl_basic_SUITE was a combination of the bug fixed by the previous commit and missing clean up code for dtls_protocol_versions application environment variable
2017-08-23ssl: negotiated_hashsign/4 expects TLS version to function correctlyIngela Anderton Andin
Only DTLS specific code deals with DTLS version, when common code is used the DTLS version should be converted to the corresponding TLS version.
2017-08-22Merge branch ↵Lukas Larsson
'john/compiler/fail-labels-in-blocks-otp-18/ERIERL-48/OTP-14522' into maint * john/compiler/fail-labels-in-blocks-otp-18/ERIERL-48/OTP-14522: compiler: Fix live regs update on allocate in validator Take fail labels into account when determining liveness in block ops Conflicts: lib/compiler/src/beam_utils.erl
2017-08-22Fix disksup:get_disksup_data() for High SierraBjörn Gustavsson
On macOS 10.13 (High Sierra), disksup cannot grab information for any disks that use the new APFS file system. The reason is that the invocation of /bin/df explicitly limits the type of file systems to show: /bin/df -i -k -t ufs,hfs Add 'apfs' to also look at disks with APFS: /bin/df -i -k -t ufs,hfs,apfs That also works on older versions of macOS. An alternative solution would be to use the -l flag to only show local file systems. However, that would mean that USB memory sticks would also show up, and it might not be desirable to monitor them. https://bugs.erlang.org/browse/ERL-461
2017-08-22Merge branch 'dgud/wx/del-depr/OTP-14539' into maintDan Gudmundsson
* dgud/wx/del-depr/OTP-14539: Remove deprecation of non deprecated functions Update so that doxygen 1.8.11 can generate code
2017-08-19Fix file owner access permission in ssh_sftp moduleHamidreza Soleimani
Previously, a hard-coded atom (read_write) has been used as file owner access permission in response to ssh_sftp:read_file_info/2 function. With this fix, the actual value of file owner access permission is added to the returning record. That value is calculated from file mode value.
2017-08-18Merge branch 'anders/diameter/performance/OTP-14521' into maintAnders Svensson
* anders/diameter/performance/OTP-14521: Work around unexpected common_test behaviour Randomly skip groups in traffic suite Randomly disable traffic counters in traffic suite Add service_opt() traffic_counters Fix type spec Split AVPs at decode Avoid unnecessary copying of binaries in diameter_tcp Don't update diameter_tcp state unnecessarily Don't update diameter_tcp state unnecessarily Simplify extraction of incoming Diameter messages in diameter_tcp Restructure/simplify message reception in diameter_peer_fsm Sleep randomly at the start of (parallel) traffic testcases Fix ct return value in traffic suite Fix type spec Optimize sub-binaries Optimize sub-binaries Count AVPs in #diameter_avp.index Don't extract options unnecessarily at encode Redo message decode as a single pass
2017-08-18Merge branch 'anders/diameter/5009/OTP-14512' into maintAnders Svensson
* anders/diameter/5009/OTP-14512: Use relaxed arity checks in traffic suite Be forgiving of non-list values at encode Add service_opt() strict_arities Fix detection of 5009 errors Test Result-Code 5009 in traffic suite
2017-08-18Merge branch 'anders/diameter/codec/OTP-14511' into maintAnders Svensson
* anders/diameter/codec/OTP-14511: (26 commits) Limit SCTP testing in traffic suite Increase init_per_group timetrap in traffic suite Add diameter_util:eprof/1 for test Don't search forms unnecessarily in diameter_exprecs parse transform Increase init_per_suite timetrap in traffic suite Don't count AVPs unnecessarily at encode Test decode_format record_from_map in traffic suite Tweak limiting of testcases in traffic suite Don't take length of AVP lists unnecessarily at encode Tweak map-valued decode Rearrange group names in traffic suite Randomly wrap answers in diameter_packet in transport suite Don't exercise client/server encoding independently in traffic suite Add decode_format record_from_map Rename record_decode -> decode_format Create fewer client connections in traffic suite Test record_decode in traffic suite Map answers to maps in traffic suite Test map encoding in traffic suite Let messages and grouped AVPs be decoded to lists ...
2017-08-17Work around unexpected common_test behaviourAnders Svensson
diameter_traffic_SUITE has four layers of nested groups, so when a testcase is run it should get Config from four init_per_group plus one init_per_testcase. This isn't what happens: Config is being accumulated from several init_per_group in some manner that isn't clear, and the skip in the parent commit somehow results in growing test_server_gl:init/1 processes that eventually consume all memory. Replacing rather than prepending to Config in init_per_group works around this, but the common_test behaviour seems wrong.
2017-08-17Merge branch 'dgud/stdlib/edit-unicode' into maintDan Gudmundsson
* dgud/stdlib/edit-unicode: stdlib: Improve edlin handling of unicode chars OTP-14542
2017-08-17Accept non-binary options as socket-optionsHans Nilsson
For example the option {raw,6,6,<<2,0,0,0>>}
2017-08-16Remove deprecation of non deprecated functionsDan Gudmundsson
Functions where missing and where without alternatives, and the functions are available in wxWidgets-3.0.*. So either I missed it or they where removed for a while in wxWidgets-2.9 branch, but that should not be used anywhere as it was only a development branch.
2017-08-16Update so that doxygen 1.8.11 can generate codeDan Gudmundsson
Fix some configurations so that it works with new doxygen and with complete install outside of /usr/include/wx...
2017-08-16Bump versionRaimo Niskanen
2017-08-16Fix broken handling of default values in extensions for PERBjörn Gustavsson
Default values have never worked in extension for PER. Note that for default values in the root part of SEQUENCE, giving a value equal to the DEFAULT value, will result in the same encoding as if asn1_DEFAULT was given. However, that behavior is not promised by the documentation. The documentation says that asn1_DEFAULT should be used for default values. For DEFAULT in extensions, only implement what the documentation promises and nothing more. ERIERL-60
2017-08-16compiler: Fix live regs update on allocate in validatorLukas Larsson
The state without pruned registers was passed on to test_heap causing the validator to belive registers that aren't live actually are live.
2017-08-16compiler: Fix live regs update on allocate in validatorLukas Larsson
The state without pruned registers was passed on to test_heap causing the validator to belive registers that aren't live actually are live.
2017-08-16Take fail labels into account when determining liveness in block opsJohn Högberg
2017-08-16Merge pull request #1484 from Gsantomaggio/otp_observer_add_infoDan Gudmundsson
Add more information to the Observer OTP-14536
2017-08-16stdlib: Improve edlin handling of unicode charsDan Gudmundsson
Let edlin handle grapheme clusters instead of codepoints to improve the handling multi-codepoints characters. The ttsl driver (and protocol) still expects all lengths as codepoints. Previously it was expected that each codepoint used (at least) one terminal column for each codepoint, and a hack was made for wide characters (multicolumn) by patching in TAGGED characters to occupy the extra space so that codepoint index was equal column index. This didn't work at all for combining codepoints that do not occupy any more space than the previous character. Improved this handling by calculating column positions in move_cursor. This is based on wcwidth() and is not perfect, wcwidth() is wrong for some codepoints and wcwidth() can not know with Hangul graphemes for example. But it works better than before without making a major change in the protocol.
2017-08-15Merge pull request #1532 from ↵Ingela Andin
angelhof/public_key/generate_key-rsa-inconsistency-fix public_key:generate_key/1 RSA key generation inconsistency OTP-14534
2017-08-14Merge branch 'ingela/ssl/timeout-cuddle' into maintIngela Anderton Andin
* ingela/ssl/timeout-cuddle: ssl: Longer timeouts for test cases that do many handshakes
2017-08-14dtls: Customize alert handling for DTLS over UDPIngela Anderton Andin
From RFC 6347: 4.1.2.7. Handling Invalid Records Unlike TLS, DTLS is resilient in the face of invalid records (e.g., invalid formatting, length, MAC, etc.). In general, invalid records SHOULD be silently discarded, thus preserving the association; however, an error MAY be logged for diagnostic purposes. Implementations which choose to generate an alert instead, MUST generate fatal level alerts to avoid attacks where the attacker repeatedly probes the implementation to see how it responds to various types of error. Note that if DTLS is run over UDP, then any implementation which does this will be extremely susceptible to denial-of-service (DoS) attacks because UDP forgery is so easy. Thus, this practice is NOT RECOMMENDED for such transports.
2017-08-14Merge pull request #1527 from fenollp/gen_fsm-depre-20Ingela Andin
Correct arity an function names for compiler deprecation warnings
2017-08-11Merge pull request #1509 from vances/issue-erl-398Ingela Andin
HTTP server truncates existing logs OTP-14530
2017-08-11Add System statistics / limit panelGabriele Santomaggio
Show the statistics, limits and percentage for atoms, processes,ports and ETS. Backward compatibility with old versions, In case the valuse is missing it shows the string Not available.
2017-08-11Merge branch 'ingela/ssl/cert-handling' into maintIngela Anderton Andin
* ingela/ssl/cert-handling: ssl: Correct cipher suite handling ssl: Modernize DSA cert chain generation ssl: Clean ssl: Remove test of OpenSSL ssl: Use new cert generation
2017-08-11Randomly skip groups in traffic suiteAnders Svensson
To limit the number of testcases being run.
2017-08-11Randomly disable traffic counters in traffic suiteAnders Svensson
To exercise the new traffic_counters option.
2017-08-10Limit SCTP testing in traffic suiteAnders Svensson
All SCTP testing on Solaris/Sparc was disabled in commit 69c5a741, but there are issues on other platforms as well, resulting in failures in diameter_gen_sctp_SUITE and more. The problems seem to be load-related, when testcases are run in parallel, so only run a smallish subset sequentially until the gen_sctp suite runs without error.