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Implement POSIX threads API

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Justine Tunney 2022-09-05 08:26:03 -07:00
parent af24f21556
commit 9be364d40a
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GPG key ID: BE714B4575D6E328
95 changed files with 6029 additions and 317 deletions
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31
libc/thread/posixthread.internal.h Normal file
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#ifndef COSMOPOLITAN_LIBC_THREAD_POSIXTHREAD_INTERNAL_H_
#define COSMOPOLITAN_LIBC_THREAD_POSIXTHREAD_INTERNAL_H_
#include "libc/runtime/runtime.h"
#include "libc/thread/spawn.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
enum PosixThreadStatus {
kPosixThreadStarted,
kPosixThreadDetached,
kPosixThreadTerminated,
kPosixThreadZombie,
};
struct PosixThread {
struct spawn spawn;
void *(*start_routine)(void *);
void *arg;
void *rc;
int tid;
_Atomic(enum PosixThreadStatus) status;
jmp_buf exiter;
};
void pthread_zombies_add(struct PosixThread *);
void pthread_zombies_decimate(void);
void pthread_zombies_harvest(void);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_THREAD_POSIXTHREAD_INTERNAL_H_ */