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Add pthread attributes and other libc functions

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This commit is contained in:
Justine Tunney 2022-09-07 05:23:44 -07:00
parent d5c9308a43
commit 4339d9f15e
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GPG key ID: BE714B4575D6E328
81 changed files with 1111 additions and 428 deletions
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18
libc/thread/posixthread.internal.h
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@ -1,5 +1,6 @@
#ifndef COSMOPOLITAN_LIBC_THREAD_POSIXTHREAD_INTERNAL_H_
#define COSMOPOLITAN_LIBC_THREAD_POSIXTHREAD_INTERNAL_H_
#include "libc/intrin/pthread.h"
#include "libc/runtime/runtime.h"
#include "libc/thread/spawn.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
@ -10,7 +11,7 @@ COSMOPOLITAN_C_START_
*/
enum PosixThreadStatus {
kPosixThreadStarted,
kPosixThreadJoinable,
kPosixThreadDetached,
kPosixThreadTerminated,
kPosixThreadZombie,
@ -19,16 +20,19 @@ enum PosixThreadStatus {
struct PosixThread {
struct spawn spawn;
void *(*start_routine)(void *);
void *arg;
void *rc;
int tid;
void *arg; // start_routine's parameter
void *rc; // start_routine's return value
_Atomic(enum PosixThreadStatus) status;
jmp_buf exiter;
size_t stacksize;
pthread_attr_t attr;
};
void pthread_zombies_add(struct PosixThread *);
void pthread_zombies_decimate(void);
void pthread_zombies_harvest(void);
void pthread_free(struct PosixThread *) hidden;
void pthread_wait(struct PosixThread *) hidden;
void pthread_zombies_add(struct PosixThread *) hidden;
void pthread_zombies_decimate(void) hidden;
void pthread_zombies_harvest(void) hidden;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */