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2013-02-14Merge branch 'rickard/win-drv-bugfix/OTP-10807'Rickard Green
* rickard/win-drv-bugfix/OTP-10807: Fix flush of fd-driver on Windows
2013-02-14Merge branch 'rickard/win-drv-bugfix/OTP-10803'Rickard Green
* rickard/win-drv-bugfix/OTP-10803: Fix unsafe accesses to driver data from win32 fd/vanilla/spawn drivers
2013-02-14Merge branch 'rickard/win-drv-bugfix/OTP-10802'Rickard Green
* rickard/win-drv-bugfix/OTP-10802: Fix unsafe driver_select() from win32 vanilla/spawn drivers
2013-02-14Merge branch 'rickard/r16b/port-optimizations-fixes/OTP-10809'Rickard Green
* rickard/r16b/port-optimizations-fixes/OTP-10809: Add erl_drv_busy_msgq_limits() to driver API on Windows Fix driver port accesses Fix port exit
2013-02-14Merge branch 'rickard/r16b/notes-fix'Rickard Green
* rickard/r16b/notes-fix: Fix erts-5.10 release notes
2013-02-14Merge branch 'lukas/erts/add_sha_to_shell_title/OTP-10838'Lukas Larsson
* lukas/erts/add_sha_to_shell_title/OTP-10838: Remove surplus echos
2013-02-14Remove surplus echosLukas Larsson
2013-02-14Update preloaded erlang.beamLukas Larsson
2013-02-14Merge branch 'lukas/erts/binary_conv_bifs/OTP-10300'Lukas Larsson
* lukas/erts/binary_conv_bifs/OTP-10300: erts: Remove ?line macro from hash_SUITE Add float_to_binary and binary_to_float Add new binary conversion bifs
2013-02-14Merge branch 'lukas/erts/update-config-guess-sub/OTP-10848'Lukas Larsson
* lukas/erts/update-config-guess-sub/OTP-10848: Add +x rights to config.sub
2013-02-14Add +x rights to config.subLukas Larsson
2013-02-14erts: Remove ?line macro from hash_SUITEBjörn-Egil Dahlberg
2013-02-14Add float_to_binary and binary_to_floatLukas Larsson
2013-02-14Add new binary conversion bifsLukas Larsson
Added: binary_to_integer/1,2, integer_to_binary/1,2
2013-02-14Merge branch 'lukas/erts/update-config-guess-sub/OTP-10848'Lukas Larsson
* lukas/erts/update-config-guess-sub/OTP-10848: Update config.guess and config.sub to latest versions
2013-02-14Update config.guess and config.sub to latest versionsLukas Larsson
2013-02-13Merge branch 'sverk/nif-cut-timeslice'Sverker Eriksson
* sverk/nif-cut-timeslice: erts: Add enif_consume_timeslice OTP-10810
2013-02-13erts: Add enif_consume_timesliceSverker Eriksson
2013-02-13Merge branch 'egil/enhance-mseg-cache/OTP-10840'Björn-Egil Dahlberg
* egil/enhance-mseg-cache/OTP-10840: erts: Utilize even more cached sbc segments erts: Prefer sbc segment caching over mbc segments erts: Segment allocator CircleQ API erts: Increase default #cached segments to 10 erts: Evict old cached segments for newer ones erts: Refactor mseg cache
2013-02-13Merge branch 'sverk/efile_drv-memleak'Sverker Eriksson
* sverk/efile_drv-memleak: erts: Fix documentation about 10 default async threads. erts: Fix memory leak in efile_drv.c OTP-10841
2013-02-13erts: Utilize even more cached sbc segmentsBjörn-Egil Dahlberg
2013-02-13Merge branch 'lukas/erts/add_sha_to_shell_title/OTP-10838'Lukas Larsson
* lukas/erts/add_sha_to_shell_title/OTP-10838: Include git sha in prompt if available
2013-02-13Include git sha in prompt if availableLukas Larsson
The sha will only be included if there is no tag starting with OTP_R* associated with the sha. This is because we do not want the sha to show on offical releases.
2013-02-13Merge branch 'saleyn/float_to_list_2/OTP-10837'Lukas Larsson
* saleyn/float_to_list_2/OTP-10837: Fix memory leak in error case Use macros instead of constants float_to_list/2 changed rounding and cosmetic cleanup
2013-02-13Fix memory leak in error caseLukas Larsson
2013-02-13Use macros instead of constantsLukas Larsson
This is needed as C90 (and therefore the win32 compiler) does not allow constants to be calculations based on other constants.
2013-02-13Add erl_drv_busy_msgq_limits() to driver API on WindowsRickard Green
2013-02-13Fix driver port accessesRickard Green
2013-02-12erts: Prefer sbc segment caching over mbc segmentsBjörn-Egil Dahlberg
2013-02-12Merge branch 'pan/unicode_filename_warnings'Björn Gustavsson
* pan/unicode_filename_warnings: Add file:list_dir_all/1 and file:read_link_all/1 prim_file: Add list_dir_all() and read_link_all() Teach prim_file:set_cwd() to avoid entering non-translatable directories Make prim_file skip invalid filenames in unicode mode prim_file: Refactor functions that return filenames prim_file: Refactor handling of responses prim_file: Always open non-file ports in binary mode Test that list_dir("non-existing-dir") fails with the correct error
2013-02-12erts: Fix documentation about 10 default async threads.Sverker Eriksson
2013-02-11erts: Segment allocator CircleQ APIBjörn-Egil Dahlberg
2013-02-11erts: Fix memory leak in efile_drv.cSverker Eriksson
Seems to happen with async threads and when user closes the file explicitly before the port is closed.
2013-02-11erts: Increase default #cached segments to 10Björn-Egil Dahlberg
Previous default was 5.
2013-02-11erts: Evict old cached segments for newer onesBjörn-Egil Dahlberg
2013-02-11prim_file: Add list_dir_all() and read_link_all()Björn Gustavsson
2013-02-11Teach prim_file:set_cwd() to avoid entering non-translatable directoriesBjörn Gustavsson
We have decided that we don't want to deal with the compilations of prim_file:get_cwd() returning a binary when the current directory name cannot be translated losslessly to a list (i.e. when the run-time system was started with +fnu and the current directory name contains bytes that are not part of a valid UTF-8 sequence). Therefore, if prim_file:set_cwd() is given a binary as the pathname, we will need to check the binary to make sure it can be translated to a list. We will introduce a new BIF, called prim_file:is_translatable/1, which will check both filename encoding mode, and if it is one of Unicode modes, the binary as well. We don't need to do anything special if prim_file:set_cwd() is passed a list.
2013-02-11Make prim_file skip invalid filenames in unicode modePatrik Nyblom
The fix affects list_dir and read_link. Raw filenames are now never produced, just consumed even if +fnu or +fna is used on Linux etc. This also adds the options to get error return or error handler warning messages with +fn{u|a}{i|w|e} as an option to erl. This is still not documented and there needs to be other versions of read_dir and read_link to facilitate reading of all types of filenames and links. A check that we will not change to an invalid directory is also needed.
2013-02-11prim_file: Refactor functions that return filenamesBjörn Gustavsson
2013-02-11prim_file: Refactor handling of responsesBjörn Gustavsson
Currently, the format of the return value from drv_command/3 is determined solely by the efile driver's response. In a future commit, we will need to produce different return values that also dependend on which function in prim_file that was called; thus, we will need some way to pass down some sort of state to drv_get_response/2. As a preparation for that, allow the third argument of drv_command/3 to be a fun. That also allows us to remove the convoluted special case handling of the list_dir operation.
2013-02-11prim_file: Always open non-file ports in binary modeBjörn Gustavsson
Ports for operations that did not directly operate on a file (such as listing the files in a directory) was always opened in a binary mode, but there was still code that supported such port opened in non-binary mode. Since we are about to update the code reading directories, and we don't want to bother we supporting non-binary ports, make sure that we force the use of binary mode.
2013-02-10Merge branch 'bjorn/compiler/crash/OTP-10794'Björn Gustavsson
* bjorn/compiler/crash/OTP-10794: BEAM loader: Handle element(Pos, not_a_tuple)
2013-02-08Merge branch 'sverk/packet-http-string-maxlen'Sverker Eriksson
* sverk/packet-http-string-maxlen: erts: Increase length of well formed header names from {packet,http} OTP-10824
2013-02-07erts: Refactor mseg cacheBjörn-Egil Dahlberg
Use double ended cache queues to evict oldest cache first
2013-02-07float_to_list/2 changed rounding and cosmetic cleanupSerge Aleynikov
Changed rouding to round half-way up instead of down. Cosmetic cleanup and error handling of additional edge cases.
2013-02-07BEAM loader: Handle element(Pos, not_a_tuple)Björn Gustavsson
The loader failed to load non-optimized BEAM code generated from: element(2, not_a_tuple) Commit ece4c17d2288a3161c995 introduced such code into core_fold_SUITE, leading to core_fold_no_opt_SUITE and core_fold_post_opt_SUITE failing to load.
2013-02-06erts: Increase length of well formed header names from {packet,http}Sverker Eriksson
To ease matching of unrecognized header field names we convert them from case insensitive to the format Sec-Websocket-Version with capital letters only first and after hyphens. Earlier only header names up to 20 characters were converted to this format due to internal buffer limitation. Raising this limit to 50 is a pragmatic solution for existing long header names such as Sec-Websocket-Version, while valid header names longer than 50 characters are not very probable.
2013-02-05Fix erts-5.10 release notesRickard Green
2013-02-05Fix flush of fd-driver on WindowsRickard Green
2013-02-04Fix unsafe accesses to driver data from win32 fd/vanilla/spawn driversRickard Green