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2018-07-17Optimise creation of anonymous functionsMichał Muskała
This introduces a similar optimisation for normal funs to what was introduced for external funs in #1725. It is possible to allocate the fun as a literal, if it does not capture the environment (i.e. it does not close over any variables). Unfortunately it's not possible to do this in the compiler due to problems with representation of such functions in the `.beam` files. Fortunately, we can do this in the loader. Simple evaluation shows that functions that don't capture the enviornment consistute over 60% of all funs in the source code of Erlang/OTP itself. The only downside is that we lose a meningful value in the `pid` field of the fun. The goal of this field, beyond debugging, was to be able to identify the original node of a function. To be able to still do this, the functions that are created in the loader are assigned the init pid as the creator. To solve issues with staryp, initially set the `erts_init_process_id` to `ERTS_INVALID_PID` and skip the described optimisation if the value is still uninitialised.
2018-07-17inets: Prepare for releaseIngela Anderton Andin
2018-07-17inets: Improve error handlingIngela Anderton Andin
2018-07-16Merge branch 'maint'Sverker Eriksson
2018-07-16Merge pull request #1873 from sunboshan/patch-2Sverker Eriksson
Fix typo in logger docs
2018-07-16Merge branch 'maint'Sverker Eriksson
2018-07-16Merge branch 'sverker/erl_interface/ei_connect_init-thread-safe/OTP-15191' ↵Sverker Eriksson
into maint
2018-07-16erl_interface: Add valgrind ability for test port programsSverker Eriksson
Run under valgrind if environment variable VALGRIND_LOG_DIR is set.
2018-07-16Merge branch 'maint'Lukas Larsson
2018-07-16Merge branch 'lukas/clean_doc_xmldir/OTP-15190' into maintLukas Larsson
* lukas/clean_doc_xmldir/OTP-15190: docs: make clean all XMLDIR
2018-07-16kernel: Add logger:set_application_level/2Lukas Larsson
OTP-15146
2018-07-16Abort size calculation when a matched-out variable is usedJohn Högberg
Referencing a matched-out variable in a size expression makes it impossible to calculate the size of the result based on the size of the matched binary. The compiler would still generate code to do this however, which would crash since the variable isn't defined at the size calculation.
2018-07-14Improve Cover HTML pageMilton Mazzarri
* Adapt diff colors to bring more contrast * Use monospace font for all the code in cover HTML report * Specify background color for the body as white * Reduce font-size for header * Install cover stylesheet when making release (@sirihansen made this improvement) * Additional changes based on feedback
2018-07-14Fix typo in logger docssunboshan
2018-07-13Fix kernel_app doc logger_level defaultssunboshan
The doc says the default kernel logger_level is info, it should be notice. ``` % erl Erlang/OTP 21 [erts-10.0.3] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [hipe] [dtrace] Eshell V10.0.3 (abort with ^G) 1> application:get_env(kernel,logger_level). {ok,notice} ```
2018-07-13docs: make clean all XMLDIRLukas Larsson
2018-07-13Merge branch 'maint'Rickard Green
* maint: Updated OTP version Update release notes Update version numbers Fix trace_info/2 Provide build support for standalone corba repo Fix release notes for OTP-21.0.2 Move to a dirty scheduler even when we have pending system tasks
2018-07-13Merge branch 'maint-21' into maintRickard Green
* maint-21: Updated OTP version Update release notes Update version numbers Fix trace_info/2 Provide build support for standalone corba repo Fix release notes for OTP-21.0.2 Move to a dirty scheduler even when we have pending system tasks
2018-07-13Merge branch 'maint'Siri Hansen
2018-07-13Merge branch 'siri/logger/post-21/OTP-15132' into maintSiri Hansen
* siri/logger/post-21/OTP-15132: [logger] Allow setting kernel parameter 'logger_level' to 'all' [kernel] Reduce risk of dead lock when terminating logger_sup [logger] Fix regexp replacement for unicode strings Update proc_lib:report_cb to obey logger formatter's size limiting params [logger] Allow report callback with two arguments returning a string Don't call report_cb from cth_log_redirect - formatter does that Add legacy test of sasl_report_file_h and size limiting [logger] Remove compiler warnings in test [logger] Fix problem with test cases waiting for handler restart [logger] Add ?LOG macro which takes Level as argument [logger] Improve spec for set_handler_config/3 and set_primary_config/2 [logger] Generate .png file from .dia [logger] Update documentation
2018-07-13[logger] Allow setting kernel parameter 'logger_level' to 'all'Siri Hansen
2018-07-13[kernel] Reduce risk of dead lock when terminating logger_supSiri Hansen
2018-07-13[logger] Fix regexp replacement for unicode stringsSiri Hansen
2018-07-13Update proc_lib:report_cb to obey logger formatter's size limiting paramsSiri Hansen
2018-07-13[logger] Allow report callback with two arguments returning a stringSiri Hansen
If the report callback is a fun of arity 2, then the second argument is a map with the keys 'encoding', 'depth' and 'chars_limit', and the fun must return a string which is size limited according to the given depth and chars_limit. If the report callback is a fun of arity 1, then it must return a tuple containing a format string and a list of arguments. The formatter will produce the string, and limit it's size.
2018-07-13Don't call report_cb from cth_log_redirect - formatter does thatSiri Hansen
2018-07-13Add legacy test of sasl_report_file_h and size limitingSiri Hansen
2018-07-13[logger] Remove compiler warnings in testSiri Hansen
2018-07-13[logger] Fix problem with test cases waiting for handler restartPeter Andersson
2018-07-13[logger] Add ?LOG macro which takes Level as argumentSiri Hansen
2018-07-13[logger] Improve spec for set_handler_config/3 and set_primary_config/2Siri Hansen
Specify which keys and associated values are allowed.
2018-07-13[logger] Generate .png file from .diaSiri Hansen
2018-07-12erl_interface: Make ei_connect_init more thread safeSverker Eriksson
by not using unsafe ei_gethostbyname.
2018-07-12Merge branch 'rickard/corba-build/OTP-15176' into maint-21Erlang/OTP
* rickard/corba-build/OTP-15176: Provide build support for standalone corba repo
2018-07-12Merge branch 'maint'Sverker Eriksson
2018-07-12Merge PR-1870 from sverker/kernel/connect-to-self/ERL-643/OTP-15182Sverker Eriksson
Fix net_kernel:connect_node/1 to local node
2018-07-12Provide build support for standalone corba repoRickard Green
2018-07-11Merge branch 'maint'Sverker Eriksson
2018-07-11Merge branch 'sverker/erts/monitored_by-docs/ERL-648/OTP-15180' into maintSverker Eriksson
* sverker/erts/monitored_by-docs/ERL-648/OTP-15180: os_mon: Fix volatile test cpu_sup_SUITE:util_api erts: Fix spec and docs for process_info 'monitored_by'
2018-07-11ic: Tweak tests to provoke more outbuf reallocationsSverker Eriksson
Docs says min _memchunk is 32, so lets use that.
2018-07-11ic: Fix memory leak in oe_ei_decode_wstringSverker Eriksson
2018-07-11ic: Fix correct external format sizesSverker Eriksson
longs, longlongs and wchar were too small on 64-bit which could lead to potential buffer overflow at encoding. __OE_DOUBLESZ__ was too big, probably due to old text format.
2018-07-11Merge branch 'maint'Ingela Anderton Andin
2018-07-11Merge pull request #1869 from ↵Ingela Andin
IngelaAndin/ingela/ssl/unexpected-call/ERL-664/OTP-15174 ssl: Improve error handling
2018-07-10ssl: Make sure tls_ssl_accept_timeout has a clean startIngela Anderton Andin
2018-07-10kernel: Fix net_kernel:connect_node/1 to local nodeSverker Eriksson
to be no-op and return true as it always has before OTP-21.0.
2018-07-10ssl: Prepare for releaseIngela Anderton Andin
2018-07-10ssl: Fix test case to only check relevant info for the testIngela Anderton Andin
Conflicts: lib/ssl/test/ssl_basic_SUITE.erl
2018-07-10ssl: Correct connection_information on ECC-curvesIngela Anderton Andin
2018-07-10ssl: No cipher suite sign restriction in TLS-1.2Ingela Anderton Andin
Conflicts: lib/ssl/test/ssl_ECC_SUITE.erl