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cosmopolitan/libc/sysv/consts/futex.h

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Initial import
2020-06-15 14:18:57 +00:00
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_FUTEX_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_FUTEX_H_
Replace COSMO define with _COSMO_SOURCE This change might cause ABI breakages for /opt/cosmos. It's needed to help us better conform to header declaration practices.
2023-08-14 03:31:27 +00:00
#ifdef _COSMO_SOURCE
Fix bugs in cosmocc toolchain This change integrates e58abc1110b335a3341e8ad5821ad8e3880d9bb2 from https://github.com/ahgamut/musl-cross-make/ which fixes the issues we were having with our C language extension for symbolic constants. This change also performs some code cleanup and bug fixes to getaddrinfo(). It's now possible to compile projects like ncurses, readline and python without needing to patch anything upstream, except maybe a line or two. Pretty soon it should be possible to build a Linux distro on Cosmo.
2023-06-09 06:44:03 +00:00
COSMOPOLITAN_C_START_
Initial import
2020-06-15 14:18:57 +00:00
Fix bugs in cosmocc toolchain This change integrates e58abc1110b335a3341e8ad5821ad8e3880d9bb2 from https://github.com/ahgamut/musl-cross-make/ which fixes the issues we were having with our C language extension for symbolic constants. This change also performs some code cleanup and bug fixes to getaddrinfo(). It's now possible to compile projects like ncurses, readline and python without needing to patch anything upstream, except maybe a line or two. Pretty soon it should be possible to build a Linux distro on Cosmo.
2023-06-09 06:44:03 +00:00
extern const int FUTEX_WAIT;
extern const int FUTEX_WAKE;
extern const int FUTEX_REQUEUE;
#define FUTEX_WAIT FUTEX_WAIT
#define FUTEX_WAKE FUTEX_WAKE
#define FUTEX_REQUEUE FUTEX_REQUEUE
Use *NSYNC for POSIX threads locking APIs Condition variables, barriers, and r/w locks now work very well.
2022-09-11 18:02:07 +00:00
#define FUTEX_PRIVATE_FLAG 128
Make improvements - Document redbean's argon2 module - Fix regressions in cthreads library - Make testlib work better with threads - Give the cthreads library lots of love - Remove some of the stdio assembly code - Implement getloadavg() across platforms - Code size optimizations for errnos, etc. - Only check for signals in main thread on Windows - Make errnos for dup2 / dup3 consistent with posix This change also fixes a bug in the argon2 module, where the NUL terminator was being included in the hash encoded ascii string. This shouldn't require any database migrations to folks who found this module and productionized it, since the argon2 library treats it as a c string.
2022-05-27 20:25:46 +00:00
#define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG)
#define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG)
#define FUTEX_REQUEUE_PRIVATE (FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG)
Initial import
2020-06-15 14:18:57 +00:00
Use *NSYNC for POSIX threads locking APIs Condition variables, barriers, and r/w locks now work very well.
2022-09-11 18:02:07 +00:00
#define FUTEX_WAIT_BITSET 9
#define FUTEX_CLOCK_REALTIME 256
#define FUTEX_BITSET_MATCH_ANY 0xffffffff
Initial import
2020-06-15 14:18:57 +00:00
COSMOPOLITAN_C_END_
Replace COSMO define with _COSMO_SOURCE This change might cause ABI breakages for /opt/cosmos. It's needed to help us better conform to header declaration practices.
2023-08-14 03:31:27 +00:00
#endif /* _COSMO_SOURCE */
Initial import
2020-06-15 14:18:57 +00:00
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_FUTEX_H_ */
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