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2016-02-25Simplify and robustify code_server:all_loaded/1Björn Gustavsson
The main ets table kept by code_server contains several pieces of information. Therefore, code_server:all_loaded/1 need to filter the information in the table. code_server:all_loaded/1 can be simplified if we use ets:select/2. Currently, the filtering is done by filtering away unwanted stuff ({sticky_dir,Mod} tuples). It is more robust to filter on the stuff that we want to keep ({Mod,Path} tuples, where Mod is an atom) in case that we'll add more auxiliary records to the table later.
2016-02-25Add erl_prim_loader:get_modules/3Björn Gustavsson
When we are going to implement functions that can load many modules at once, we don't the erl_prim_loader server to become a bottleneck. Therefore, we need erl_prim_loader:get_modules/3 that can read many BEAM files in parallel. Note that we will not bother making reading from archive files or using the inet loader efficient. That can be done later if it turns out to be important.
2016-02-25Add has_prepared_code_on_load/1 BIFBjörn Gustavsson
2016-02-25Modernize use of timetrapsBjörn Gustavsson
Either rely on the default 30 minutes timetrap, or set the timeout using the supported methods in common_test.
2016-02-25ssh: step vsn.mkHans Nilsson
2016-02-25Allow any ssh option when starting a netconf clientSiri Hansen
The netconf client in common_test was earlier very restrictive as to which ssh options the user could set. This is now changed, and any ssh option is now allowed. The netconf client will simply pass on any option, which it does not recognize, to ssh.
2016-02-25Merge branch 'maint'Ingela Anderton Andin
2016-02-25Merge branch 'legoscia/fix-ssl-example/PR-976/OTP-13363' into maintIngela Anderton Andin
* legoscia/fix-ssl-example/PR-976/OTP-13363: ssl: Modernize utility function Fix ssl example
2016-02-25Merge branch 'maint'Henrik Nord
2016-02-25Merge branch 'bernardd/gen_tcp_export_socket' into maintHenrik Nord
* bernardd/gen_tcp_export_socket: Export gen_tcp:socket() type OTP-13380
2016-02-25Merge branch 'maint'Henrik Nord
2016-02-25Merge branch 'kostis/hipe-icode-cleanup' into maintHenrik Nord
* kostis/hipe-icode-cleanup: Fix dialyzer warning and some code refactoring OTP-13379
2016-02-25Merge branch 'maint'Henrik Nord
2016-02-25Merge branch 'legoscia/crl-check-without-dp' into maintHenrik Nord
* legoscia/crl-check-without-dp: Be suspicious of certificates without CRL DPs Refactor ssl_crl_SUITE: extract crl_verify_error/6 OTP-13378
2016-02-25Merge branch 'legoscia/critical-extension-verify-none' into maintHenrik Nord
* legoscia/critical-extension-verify-none: ssl: with verify_none, accept critical extensions OTP-13377
2016-02-25Merge branch 'maint'Henrik Nord
2016-02-25Merge branch 'benwilson512/better-maps-with' into maintHenrik Nord
* benwilson512/better-maps-with: Improved maps:with/2 and maps:without/2 algorithm OTP-13376
2016-02-25Produce warnings for binary patterns that will never matchBjörn Gustavsson
Binary matching can be confusing. For example: 1> <<-1>> = <<-1>>. ** exception error: no match of right hand side value <<"ÿ">> 2> When constructing binaries, the value will be masked to fit in the binary segment. But no such masking happens when matching binaries. One solution that we considered was to do the same masking when matching. We have rejected that solution for several reasons: * Masking in construction is highly controversial and by some people considered a bad design decision. * While masking of unsigned numbers can be understood, masking of signed numbers it not easy to understand. * Then there is the question of backward compatibility. Adding masking to matching would mean that clauses that did not match earlier would start to match. That means that code that has never been tested will be executed. Code that has not been tested will usually not work. Therefore, we have decided to warn for binary patterns that cannot possibly match. While we are it, we will also warn for the following example where size for a binary segment is invalid: bad_size(Bin) -> BadSize = bad_size, <<42:BadSize>> = Bin. That example would crash the HiPE compiler because the BEAM compiler would generate a bs_get_integer2 instruction with an invalid size field. We can avoid that crash if sys_core_fold not only warns for bad binary pattern, but also removes the clauses that will not match. Reported-by: http://bugs.erlang.org/browse/ERL-44 Reported-by: Kostis Sagonas
2016-02-25Merge branch 'maint'Hans Nilsson
2016-02-25Merge branch 'hans/eldap/unbind/OTP-13327' into maintHans Nilsson
Conflicts: lib/eldap/src/eldap.erl
2016-02-25Merge branch 'hans/eldap/referral/OTP-12272' into maintHans Nilsson
2016-02-25Eliminate useless helper functionsBjörn Gustavsson
andor_SUITE:check/2 function can be replaced with pattern matching.
2016-02-24Merge branch 'master' into sverk/master/halt-INT_MINSverker Eriksson
2016-02-24Type check in APIRaimo Niskanen
2016-02-24Unify whitespace in XML docRaimo Niskanen
2016-02-24Ditch PrevStateRaimo Niskanen
StateName/4 -> StateName/3 handle_event/5 -> handle_event/4
2016-02-24Make first next_event in list arrive firstRaimo Niskanen
Define options as actions that set options, rework the documentation about this.
2016-02-24Merge branch 'maint'Hans Bolinder
* maint: [erl_interface] Correct documentation
2016-02-24[erl_interface] Correct documentationHans Bolinder
Fix mistakes found by 'xmllint'.
2016-02-24Ditch State so StateName/5 -> StateName/4Raimo Niskanen
2016-02-23kernel: Remove calls to erl_exitSverker Eriksson
from debug and example code
2016-02-23ssl: Modernize utility functionIngela Anderton Andin
Use application:ensure_all_started/2 instead of hard coding dependencies
2016-02-23Add {stop_and_reply,Reason,Replies [,Data])Raimo Niskanen
Cleanup some error handling
2016-02-23Rename Client -> CallerRaimo Niskanen
2016-02-23kernel: Add heart options testBjörn-Egil Dahlberg
2016-02-23kernel: Add heart options documentationBjörn-Egil Dahlberg
2016-02-23Merge branch 'maint'Hans Nilsson
Conflicts: lib/ssh/test/ssh_upgrade_SUITE.erl
2016-02-23Merge branch 'hans/ssh/maint_cuddle_tests' into maintHans Nilsson
2016-02-23kernel: Add builtin scheduler check for heartBjörn-Egil Dahlberg
In addition, the heart API is extended with the following functions: * heart:set_options/1 * heart:get_options/0 If heart:set_options([scheduler]) is set, heart will check scheduler responsiveness before every heartbeat to the heart port.
2016-02-23Fix typo in 'app' documentationHamidreza Soleimani
2016-02-23s/is/areHenrik Nord
2016-02-23kernel: Add heart validation callback documentationBjörn-Egil Dahlberg
2016-02-23wx: Fix a crash with sending two binaries to command queueDan Gudmundsson
Introduced when I optimized the binary handling.
2016-02-23Merge branch 'dgud/observer/perf-freq'Dan Gudmundsson
* dgud/observer/perf-freq: observer: Optimize drawing of graphs observer: Make it possible to change the graphs Xaxis and update freq
2016-02-23Merge branch 'maint'Henrik Nord
Conflicts: OTP_VERSION
2016-02-23Merge branch 'maint-18' into maintHenrik Nord
2016-02-23v3_core: Include line number annotations in binary patternsBjörn Gustavsson
We will need them when we start to produce warnings for patterns that can't match.
2016-02-23sys_core_fold: Introduce var_list/2Björn Gustavsson
As a preparation for checking binary patterns we will add var_list/2 that will work as pattern_list/2 but is guaranteed not to throw an exception. That way, we will only have to use try...catch for the few remaining calls to pattern_list/2.
2016-02-23sys_core_fold: Optimize clause/4Björn Gustavsson
Save work the *extremely* common case that the guard is a literal.
2016-02-23Use compile source info in debuggerJosé Valim
Prior to this commit, the debugger relied on a simple heuristic that traverses directory from the beam file to find a source file. The heuristic was maintained with this patch but, if it fails, it fallbacks to the source value in the module compile info. In order to illustrate how it works, one of the tests that could not find its source now passes successfully (showing the source lookup is more robust).