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cosmopolitan/libc/calls/state.internal.h

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Reduce Makefile dependencies by 4%
2022-05-23 22:06:11 +00:00
#ifndef COSMOPOLITAN_LIBC_CALLS_STATE_INTERNAL_H_
#define COSMOPOLITAN_LIBC_CALLS_STATE_INTERNAL_H_
Make locks more reliable This change switches most of the core locks to be re-entrant, in order to reduce the chance of deadlocking code that does, clever things with asynchronous signal handlers. This change implements it it in pthreads so we're one step closer to having a standardized threading primitives
2022-06-11 08:59:26 +00:00
#include "libc/intrin/pthread.h"
Reduce Makefile dependencies by 4%
2022-05-23 22:06:11 +00:00
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
hidden extern int __vforked;
hidden extern bool __time_critical;
hidden extern unsigned __sighandrvas[NSIG];
hidden extern unsigned __sighandflags[NSIG];
Make locks more reliable This change switches most of the core locks to be re-entrant, in order to reduce the chance of deadlocking code that does, clever things with asynchronous signal handlers. This change implements it it in pthreads so we're one step closer to having a standardized threading primitives
2022-06-11 08:59:26 +00:00
hidden extern pthread_mutex_t __sig_lock_obj;
hidden extern pthread_mutex_t __fds_lock_obj;
Reduce Makefile dependencies by 4%
2022-05-23 22:06:11 +00:00
hidden extern const struct NtSecurityAttributes kNtIsInheritable;
Make locks more reliable This change switches most of the core locks to be re-entrant, in order to reduce the chance of deadlocking code that does, clever things with asynchronous signal handlers. This change implements it it in pthreads so we're one step closer to having a standardized threading primitives
2022-06-11 08:59:26 +00:00
#define __fds_lock() pthread_mutex_lock(&__fds_lock_obj)
#define __fds_unlock() pthread_mutex_unlock(&__fds_lock_obj)
#define __sig_lock() pthread_mutex_lock(&__sig_lock_obj)
#define __sig_unlock() pthread_mutex_unlock(&__sig_lock_obj)
Reduce makefile dependencies by 10% The includes in libc/calls/calls.h have now been refactored so that functions with struct parameters are declared in libc/calls/struct/
2022-06-09 03:01:28 +00:00
Reduce Makefile dependencies by 4%
2022-05-23 22:06:11 +00:00
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_CALLS_STATE_INTERNAL_H_ */
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