mirror of
https://git.proxmox.com/git/wasi-libc
synced 2025-08-24 18:49:16 +00:00
575e1579a4
See the WHATSNEW file for details. The biggest change in musl is the switch to 64-bit time_t for 32-bit targets, however WASI libc was already using 64-bit time_t. The main change affecting WASI is an update to Unicode 12.1.0.
73 lines
1.1 KiB
C
73 lines
1.1 KiB
C
#ifndef _SYS_SEM_H
|
|
#define _SYS_SEM_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <features.h>
|
|
|
|
#define __NEED_size_t
|
|
#define __NEED_pid_t
|
|
#define __NEED_time_t
|
|
#ifdef _GNU_SOURCE
|
|
#define __NEED_struct_timespec
|
|
#endif
|
|
#include <bits/alltypes.h>
|
|
|
|
#include <sys/ipc.h>
|
|
|
|
#define SEM_UNDO 0x1000
|
|
#define GETPID 11
|
|
#define GETVAL 12
|
|
#define GETALL 13
|
|
#define GETNCNT 14
|
|
#define GETZCNT 15
|
|
#define SETVAL 16
|
|
#define SETALL 17
|
|
|
|
#include <bits/sem.h>
|
|
|
|
#define _SEM_SEMUN_UNDEFINED 1
|
|
|
|
#define SEM_STAT (18 | (IPC_STAT & 0x100))
|
|
#define SEM_INFO 19
|
|
#define SEM_STAT_ANY (20 | (IPC_STAT & 0x100))
|
|
|
|
struct seminfo {
|
|
int semmap;
|
|
int semmni;
|
|
int semmns;
|
|
int semmnu;
|
|
int semmsl;
|
|
int semopm;
|
|
int semume;
|
|
int semusz;
|
|
int semvmx;
|
|
int semaem;
|
|
};
|
|
|
|
struct sembuf {
|
|
unsigned short sem_num;
|
|
short sem_op;
|
|
short sem_flg;
|
|
};
|
|
|
|
int semctl(int, int, int, ...);
|
|
int semget(key_t, int, int);
|
|
int semop(int, struct sembuf *, size_t);
|
|
|
|
#ifdef _GNU_SOURCE
|
|
int semtimedop(int, struct sembuf *, size_t, const struct timespec *);
|
|
#endif
|
|
|
|
#if _REDIR_TIME64
|
|
#ifdef _GNU_SOURCE
|
|
__REDIR(semtimedop, __semtimedop_time64);
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|