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2016-01-21Merge branch 'bjorn/erts/clean-up-preloaded/OTP-13112'Björn Gustavsson
* bjorn/erts/clean-up-preloaded/OTP-13112: Update preloaded modules erl_prim_loader: Rename release_archives/0 erl_prim_loader: Correct timeout handling for efile erl_prim_loader: Correct purging of the archive cache erl_prim_loader: Remove unused 'cache' field
2016-01-21Merge branch 'maint'Ingela Anderton Andin
2016-01-21Merge branch 'ia/ssl/version_support_check' into maintIngela Anderton Andin
* ia/ssl/version_support_check: ssl: In interop tests always check if SSL/TLS version is supported by OpenSSL
2016-01-21ssl: In interop tests always check if SSL/TLS version is supported by OpenSSLIngela Anderton Andin
As sslv3 is being faced out we need to test for old version support as well as newer versions.
2016-01-20tools: Fix a Dialyzer warningHans Bolinder
2016-01-20common_test: Fix a Dialyzer warningHans Bolinder
2016-01-20Merge branch 'hans/ssh/optimize/OTP-13175'Hans Nilsson
2016-01-20Merge branch 'hans/ssh/optimize/OTP-13131'Hans Nilsson
2016-01-20dialyzer: Correct a test caseHans Bolinder
2016-01-20erl_prim_loader: Rename release_archives/0Björn Gustavsson
Rename release_archives/0 to purge_archive_cache/0 to make it clearer what it does and what it doesn't do. Also add a comment about its intended purpose. Note that release_archives/0 is not documented and is part of the experimental archive feature. Furthermore, the only uses I could find were in the test suite. I did not find any uses in the external applications relx and rebar3 applications that are known to use archives. Therefore, I think that the increased clarity is worth the small risk of breaking code.
2016-01-20stdlib: Update erl_parse(3)Hans Bolinder
Calls to map_anno(), fold_anno(), and mapfold_anno() with lists of erl_parse trees have been replaced. Those functions accept lists of erl_parse trees, but it was not the intention when the functions were introduced, and it is not documented.
2016-01-20stdlib: Refine the types of the abstract formatHans Bolinder
2016-01-20compiler: Improve type and specsHans Bolinder
2016-01-20hipe: Improve typesHans Bolinder
2016-01-20dialyzer: Improve a typeHans Bolinder
2016-01-20syntax_tools: Correct a typeHans Bolinder
2016-01-20stdlib: Correct a typeHans Bolinder
2016-01-19Merge branch 'sverk/crypto-aec-ecb-multiblock' into maintSverker Eriksson
OTP-13249 * sverk/crypto-aec-ecb-multiblock: crypto: Fix bug for multiple blocks for AES-ECB
2016-01-19Merge branch 'sverk/safe-purging/OTP-13122'Sverker Eriksson
* sverk/safe-purging/OTP-13122: erts: Ignore unexpected messages to erts_code_purger erts: Optimize erlang:check_process_code erts: Refactor check_process_code/3 erts: Make copy_literals more fail safe erts: Move copy_literals/2 from erlang to erts_internal erts: Make erlang:purge_module/1 safe erts: Refactor code:purge/1 and code:soft_purge/1 erts: Introduce erts_code_purger
2016-01-18ssh: Adjusted default packet and window sizesHans Nilsson
2016-01-18ssh: Experimental options for ssh_sftp:start_channel to set packet_size or ↵Hans Nilsson
window_size
2016-01-18ssh: Optimization - inline encoding in ssh_message:encode/1, now 8 times faster.Hans Nilsson
Also fixes minor error in ssh_protocol_SUITE that the new encoder found.
2016-01-18Merge branch 'maint'Hans Nilsson
2016-01-18ssh: encode/decode benchmark suitesHans Nilsson
2016-01-18ssh: added cipher name to transfer speed reportHans Nilsson
2016-01-18ssh: added sftp server benchmarkHans Nilsson
2016-01-18Merge branch 'maint'Björn-Egil Dahlberg
2016-01-18Merge branch 'egil/improve-map-cerl-prettypr/OTP-13238' into maintBjörn-Egil Dahlberg
* egil/improve-map-cerl-prettypr/OTP-13238: compiler, hipe: Fix pretty printing of Core Maps hipe: Fix map pretty printing of pairs dialyzer: Update Maps tests
2016-01-18Merge branch 'maint'Hans Bolinder
* maint: edoc: Assign correct names to list arguments
2016-01-18edoc: Assign correct names to list argumentsHans Bolinder
Bug reported by Josemic. See also ERL-63.
2016-01-15Merge branch 'maint'Hans Bolinder
* maint: dialyzer: Correct handling of parameters of opaque types
2016-01-15dialyzer: Correct handling of parameters of opaque typesHans Bolinder
Correction of commit d57f5e.
2016-01-14crypto: Fix bug for multiple blocks for AES-ECBAndrew Bennett
2016-01-14compiler, hipe: Fix pretty printing of Core MapsBjörn-Egil Dahlberg
Literal maps could cause dialyzer to crash when pretty printing the results. Reported-by: Chris McGrath <[email protected]>
2016-01-14hipe: Fix map pretty printing of pairsBjörn-Egil Dahlberg
In commit f667931e2905797ffab63e224e56eaf07f77178a the core format changed for map pairs. Let dialyzer and hipe pretty printing of maps also adhere to those changes. An Erlang map update, M#{foo := 1, bar => 2} will now be printed as: ~{ 'foo' := 1, 'bar' => 2 | M }~
2016-01-14dialyzer: Update Maps testsBjörn-Egil Dahlberg
2016-01-13erts: Make erlang:purge_module/1 safeSverker Eriksson
Problem: erlang:purge_module/1 is not safe in the sense that very bad things may happen if the code to be purged is still referred to by live processes. Introduce erts_internal:purge_module which is the same as the old erlang:purge_module BIF (except it returns false if no such old module). Implement erlang:purge_module in Erlang and let it invoke erts_code_purger for safe purging where all clogging processes first are killed.
2016-01-13Merge branch 'sverk/fvisibility-hidden/OTP-13227'Sverker Eriksson
* sverk/fvisibility-hidden/OTP-13227: erts: Allow -fvisibility=hidden for NIFs and drivers erts: Cleanup erl_driver.h for windows erts: Refactor ERL_NIF_INIT macro
2016-01-13erts: Refactor code:purge/1 and code:soft_purge/1Sverker Eriksson
by moving code from code_server to erts_code_purger. This is more or less a copy-paste from code_server.erl to erts_code_purger.erl. All the inner mechanics of code:purge/1 and code:soft_purge/1 are unchanged.
2016-01-13erts: Introduce erts_code_purgerSverker Eriksson
as a system process with preloaded code.
2016-01-13Merge branch 'maint'Björn Gustavsson
* maint: Fix crash when attempting to update a fun as if it were a map
2016-01-13Merge branch 'bjorn/compiler/map-bug/OTP-13231' into maintBjörn Gustavsson
* bjorn/compiler/map-bug/OTP-13231: Fix crash when attempting to update a fun as if it were a map
2016-01-13stdlib: Let dets:open_file() crash when given raw file nameHans Bolinder
See also ERL-55.
2016-01-13Merge branch 'maint'Hans Bolinder
* maint: stdlib: Fix linter crash due to missing -module declaration Conflicts: lib/stdlib/test/erl_lint_SUITE.erl
2016-01-13stdlib: Fix linter crash due to missing -module declarationHans Bolinder
The Erlang Code Linter no longer crashes if there is a -deprecated() attribute but no -module() declaration. See also ERL-62 at bugs.erlang.org.
2016-01-13Merge branch 'maint'Hans Bolinder
* maint: stdlib: fix erl_eval not using non-local function handler
2016-01-13stdlib: fix erl_eval not using non-local function handlerHans Bolinder
See also ERL-32 at bugs.erlang.org. Thanks to Ben Paxton.
2016-01-12Fix crash when attempting to update a fun as if it were a mapBjörn Gustavsson
The following example would cause an internal consistency failure in the compiler: f() -> ok. update() -> (fun f/0)#{u => 42}. The reason is that internally, v3_core will (incorrectly) rewrite update/0 to code similar to this: update() -> if is_map(fun f/0) -> maps:update(u, 42, fun f/0) end. Since funs are not allowed to be created in guards, incorrect and unsafe code would be generated. It is easy to fix the bug. There already is a is_valid_map_src/1 function in v3_core that tests whether the argument for the map update operation can possibly be a valid map. A fun is represented as a variable with a special name in Core Erlang, so it would not be recognized as unsafe. All we'll need to do to fix the bug is to look closer at variables to ensure they don't represent funs. That will ensure that the code is rewritten in the correct way: update() -> error({badmap,fun f/0}) end. Reported-by: Thomas Arts
2016-01-11Merge branch 'maint'Henrik Nord
Conflicts: OTP_VERSION
2016-01-11Merge branch 'maint-18' into maintHenrik Nord
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