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2013-08-23Create better distribution of files over async threadsPatrik Nyblom
The actual port id is used to create a key from the pointer value which is the ErlDrvPort. To do this a new driver api function driver_async_port_key is added and the driver API minor version is updated. The documentation is updated and the faulty description of how to spread ports over async threads is updated to use the new API. Testcase also added.
2013-06-12Update copyright yearsBjörn-Egil Dahlberg
2013-06-10Merge branch 'sverk/darwin-unlimited-select' into maintSverker Eriksson
* sverk/darwin-unlimited-select: erts: Fix dynamic select for darwin erts: Refactor unlimited select patch erts: Fix bug in unlimited fd_set patch Use _DARWIN_UNLIMITED_SELECT in erl_poll
2013-06-05Merge branch 'pan/win_now_jumps' into maintPatrik Nyblom
* pan/win_now_jumps: Enable use of GetTickCoun64 when available Intermediate code with lock on gettickcount() Tmp OTP-11146
2013-06-04Merge branch 'rickard/stale-driver-select/OTP-11084' into maintRickard Green
* rickard/stale-driver-select/OTP-11084: Fix crash when reporting stale driver select
2013-06-04erts: Fix dynamic select for darwinSverker Eriksson
Make sure the fd-sets (read and write) are of equal size.
2013-05-28erts: Refactor unlimited select patchSverker Eriksson
An attempt to beautify the code by reducing the amount of #ifdef's in the hot code path.
2013-05-28erts: Fix bug in unlimited fd_set patchSverker Eriksson
2013-05-22Merge branch 'sverk/win64-fixes' into maintSverker Eriksson
* sverk/win64-fixes: erts: Change some more 'long' to pointer sized int (ErlDrvUInt) erts: Fix crash in nif_SUITE for win64 erts: Fix assert in isdigit for negative characters
2013-05-16Merge branch 'lukas/erts/win32_io_flush_hangs/OTP-11096' into maintLukas Larsson
* lukas/erts/win32_io_flush_hangs/OTP-11096: Repeat flush loop at timeout intervals
2013-05-12Use _DARWIN_UNLIMITED_SELECT in erl_pollAnthony Ramine
This allows erl_poll to select() on file descriptors greater than FD_SETSIZE (1024) on Darwin. The fd sets are manually (re)allocated and freed.
2013-05-06erts: Change some more 'long' to pointer sized int (ErlDrvUInt)Sverker Eriksson
2013-05-06Fix crash when reporting stale driver selectRickard Green
2013-05-03erts: Fix assert in isdigit for negative charactersSverker Eriksson
2013-05-02Enable use of GetTickCoun64 when availablePatrik Nyblom
2013-04-30Define matherr only on platforms where it is usedAnthony Ramine
2013-03-27Repeat flush loop at timeout intervalsLukas Larsson
2013-03-11Intermediate code with lock on gettickcount()Patrik Nyblom
2013-03-08compilation fix for NetBSDYAMAMOTO Takashi
spells __NetBSD__ correctly.
2013-03-07Merge branch 'egil/fix-mseg_dealloc-arguments/OTP-10912' into maintBjörn-Egil Dahlberg
* egil/fix-mseg_dealloc-arguments/OTP-10912: erts: Fix refactor error in mseg
2013-03-05erts: Fix refactor error in msegBjörn-Egil Dahlberg
Faulty number of arguments to mseg_dealloc. Problem arises if we try to compile halfword on operating system which do not have mremap. Not a supported case.
2013-03-05TmpPatrik Nyblom
2013-03-04erts: Fix void * arithmeticBjörn-Egil Dahlberg
2013-03-04erts: gcc ansi does not allow 'inline'Björn-Egil Dahlberg
2013-02-23Merge branch 'rickard/win-drv-bugfix/OTP-10803'Rickard Green
* rickard/win-drv-bugfix/OTP-10803: Fix close_active_handle() properly
2013-02-22Update copyright yearsBjörn-Egil Dahlberg
2013-02-22Fix close_active_handle() properlyRickard Green
2013-02-18Add +pc {latin1|unicode} switch and io:printable_range/0Patrik Nyblom
This is the base for implementing configurable ~tp printouts, so that the user can define which characters to view as actually printable in the shell and by io_lib:format. The functionality is neither documented nor used in this commit
2013-02-14Merge branch 'rickard/erl_drv_consume_timeslice/OTP-10810'Rickard Green
* rickard/erl_drv_consume_timeslice/OTP-10810: Implement erl_drv_consume_timeslice()
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
2013-02-13Merge 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
2013-02-13erts: Utilize even more cached sbc segmentsBjörn-Egil Dahlberg
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
2013-02-13Use 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.
2013-02-13Implement erl_drv_consume_timeslice()Rickard Green
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
2013-02-11erts: Segment allocator CircleQ APIBjörn-Egil Dahlberg
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
2013-02-11Make 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.
2013-02-07erts: 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.
2013-02-05Fix flush of fd-driver on WindowsRickard Green
2013-02-04Fix unsafe accesses to driver data from win32 fd/vanilla/spawn driversRickard Green
2013-02-01Fix unsafe driver_select() from win32 vanilla/spawn driversRickard Green
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