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2019-03-28[snmp|agent] Add the get-mechanism behaviourMicael Karlberg
Added preliminary version of the get-mechanism behaviour. OTP-15691
2019-03-28[snmp|agent] Add/update/export useful typesMicael Karlberg
Add/update and export some useful types. OTP-15691
2019-03-28[snmp|agent] Build orderMicael Karlberg
Fixed the build order. Some of the mib modules export types used by other modules, so build them (the mib-modules) first (after snmpa). OTP-15691
2019-03-28[snmp|agent] Handle new get-mechanism configMicael Karlberg
Also streamlined the config storage. And corrected the store of the set_mechanism (in the snmp_agent_table). This is only used for debugging, but just the same. OTP-15691
2019-03-28[snmp|compiler|test] OTP-Mibs cleanupMicael Karlberg
Removed the last vestiges of the otp_mibs app from the compiler test suite (was still trying to use MIBs from otp_mibs).
2019-03-28compile: Add some types to core_parse.hrlHans Bolinder
The core_parse.hrl can be used in applications with the +warn_untyped_record compiler flag.
2019-03-28compiler: Fix documentation of cerl:c_binary/1Hans Bolinder
2019-03-28Merge branch 'bjorn/compiler/cuddle-with-tests'Björn Gustavsson
* bjorn/compiler/cuddle-with-tests: Verify the highest opcode for the r21 test suites Add test_lib:highest_opcode/1 sys_core_fold: Simplify case_expand_var/2 beam_validator: Remove uncovered lines in lists_mod_return_type/3 Cover return type determination of lists functions
2019-03-28erl_tar: Use read_ahead when reading compressed tar filesJohn Högberg
Jumping around in a compressed file is nowhere near as cheap as for uncompressed files, as it requires reading and decompressing up until the desired position. Using read_ahead will improve performance slightly.
2019-03-28kernel: Fix performance regression on reading compressed filesJohn Högberg
An internal buffer size was too small, causing a considerable performance degradation compared to OTP 20.
2019-03-28Improve printoutsRaimo Niskanen
2019-03-28Dist handshake with nodelayRaimo Niskanen
2019-03-28Implement inet_crypto_dist benchmark exampleRaimo Niskanen
This is a simplistic distribution protocol module for encrypted distribution using a shared secret and only the crypto module, and AEAD ciphers. It is intended to be a benchmark reference for how fast encrypted distribution may get. How secure it would be and also how useful, for actual production use, remains to be investigated.
2019-03-28Merge branch 'ingela/inets/test-cuddle'Ingela Anderton Andin
* ingela/inets/test-cuddle: inets: Check ipv6 support with ct:require
2019-03-28syntax_tools: Fix handling of Unicode filenamesHans Bolinder
2019-03-27Merge branch 'john/compiler/fix-type-opt-no-return/ERL-897'John Högberg
* john/compiler/fix-type-opt-no-return/ERL-897: compiler: Fully disable no_return optimizations in try blocks
2019-03-26erl_interface: Support 32-bit creation local cnodeSverker Eriksson
2019-03-26inets: Check ipv6 support with ct:requireIngela Anderton Andin
2019-03-26compiler: Fully disable no_return optimizations in try blocksJohn Högberg
Validation could fail when a function that never returned was used in a try block (see attached test case). It's possible to solve this without disabling the optimization as the generated code is sound, but I'm not comfortable making such a large change this close to the OTP 22 release.
2019-03-26Revert "Prepare release"Henrik Nord
This reverts commit 0118046f9bda8dcf3594184fa439b79267db8017.
2019-03-25jinterface: Remove old encoding of pid,port,refsSverker Eriksson
2019-03-25Prepare releaseErlang/OTP
2019-03-25Fix tests to work better in debug emulatorLukas Larsson
2019-03-25ts: Use same dynlinking logic for all bsdLukas Larsson
FreeBSD recently switched from using ld.lld instead of ld.bfd for linking, which means that ld does not work as it did. So we use cc to link all dynamic libraries. We also assume that dragonfly and netbsd will follow.
2019-03-25Revert "erts: Always run fds check after each testcase"Lukas Larsson
This reverts commit 1eb0a2c47edd036731ee1e4e4f7b5bdfc7d576fa.
2019-03-25erts: Always run fds check after each testcaseLukas Larsson
2019-03-25wx: Remove ERL_FLAGS from Makefile erlc commandLukas Larsson
2019-03-25fixup! seq_trace: Inherit trace token on spawnJohn Högberg
2019-03-25Merge branch 'siri/cuddle-master'Siri Hansen
* siri/cuddle-master: [logger] Improve logger_disk_log_h_SUITE:restart_after/1
2019-03-25[logger] Improve logger_disk_log_h_SUITE:restart_after/1Siri Hansen
Make this test more reliable on different machines by lowering the kill_qlen and adding one more process to send bursts.
2019-03-25Verify the highest opcode for the r21 test suitesBjörn Gustavsson
2019-03-25Add test_lib:highest_opcode/1Björn Gustavsson
2019-03-25sys_core_fold: Simplify case_expand_var/2Björn Gustavsson
5239eb0c62a9 stopped storing patterns that a variable has matched. The only tuples that are stored in the type database are tuples that have been previously constructed. Therefore, the code in sys_core_fold:case_expand_var/2 and friends that converts a tuple pattern to a tuple construction can be simplified to used the stored tuple directly.
2019-03-25beam_validator: Remove uncovered lines in lists_mod_return_type/3Björn Gustavsson
Don't bother infering the return types for lists function that beam_ssa_type does not handle.
2019-03-25Cover return type determination of lists functionsBjörn Gustavsson
2019-03-24ssl: Enhance testingIngela Anderton Andin
2019-03-22Merge branch 'sverker/enable-big-creation/OTP-15603'Sverker Eriksson
* sverker/enable-big-creation/OTP-15603: epmd: Support 32-bit creation values in local node erts: Robustify epmd reply function erts: Reject decoded local refs with too large first word erts: Fix bug in list_to_ref erl_interface: Remove old encoding of pid,port,refs erts: Remove old encoding of pids, ports and refs erts: Make DFLAG_BIG_CREATION mandatory
2019-03-22epmd: Support 32-bit creation values in local nodeSverker Eriksson
* Increase distribution version from 5 to 6 * Introduce new ALIVE2_X_RESP with 32-bit creation as reply to ALIVE2_REQ when sender dist version >= 6 * Still reply old ALIVE2_RESP with tiny creation 1..3 if sender dist version < 6.
2019-03-22erl_interface: Remove old encoding of pid,port,refsSverker Eriksson
with tiny creation.
2019-03-22Change "can not" into "cannot"Raimo Niskanen
2019-03-22Add a note about timeouts on gen_tcp:connect/3,4Brujo Benavides
Taken almost verbatim from @RaimoNiskanen's comment from [10 years ago](http://erlang.2086793.n4.nabble.com/strange-behaviour-of-gen-tcp-connect-tp2113918p2113920.html).
2019-03-22Merge pull request #2184 from johanclaesson/erldocDan Gudmundsson
Emacs erldoc updates OTP-15699
2019-03-22crypto: New error schema in aead.cHans Nilsson
2019-03-22crypto: Move new error macros to common.hHans Nilsson
2019-03-22crypto: Use key length in alias/2Hans Nilsson
2019-03-22Merge branch 'siri/logger/cannot/OTP-14282'Siri Hansen
* siri/logger/cannot/OTP-14282: [logger] Replace "can not" with "cannot"
2019-03-22crypto: Remove old commentHans Nilsson
2019-03-22crypto: Restore 'error' as result of failed aead decryptionHans Nilsson
2019-03-22crypto: Update types of hash algorithmsHans Nilsson
2019-03-22crypto: Cuddle error types and documentation of themHans Nilsson