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Implement message send and receive functions.

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This commit is contained in:
Enrico Fraccaroli (Galfurian)
2023-06-08 16:38:42 -04:00
parent 8f6ff5a59a
commit f515c44eb3
6 changed files with 234 additions and 31 deletions
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libc/src/sys/ipc.c
+10 -10
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@@ -21,25 +21,25 @@
_syscall3(void *, shmat, int, shmid, const void *, shmaddr, int, shmflg)
_syscall3(long, shmget, key_t, key, size_t, size, int, flag)
_syscall3(long, shmget, key_t, key, size_t, size, int, flag)
_syscall1(long, shmdt, const void *, shmaddr)
_syscall1(long, shmdt, const void *, shmaddr)
_syscall3(long, shmctl, int, shmid, int, cmd, struct shmid_ds *, buf)
_syscall3(long, shmctl, int, shmid, int, cmd, struct shmid_ds *, buf)
_syscall3(long, semget, key_t, key, int, nsems, int, semflg)
_syscall3(long, semget, key_t, key, int, nsems, int, semflg)
_syscall4(long, semctl, int, semid, int, semnum, int, cmd, union semun *, arg)
_syscall4(long, semctl, int, semid, int, semnum, int, cmd, union semun *, arg)
_syscall2(long, msgget, key_t, key, int, msgflg)
_syscall2(int, msgget, key_t, key, int, msgflg)
_syscall4(long, msgsnd, int, msqid, struct msgbuf *, msgp, size_t, msgsz, int, msgflg)
_syscall4(int, msgsnd, int, msqid, const void *, msgp, size_t, msgsz, int, msgflg)
_syscall5(long, msgrcv, int, msqid, struct msgbuf *, msgp, size_t, msgsz, long, msgtyp, int, msgflg)
_syscall5(ssize_t, msgrcv, int, msqid, void *, msgp, size_t, msgsz, long, msgtyp, int, msgflg)
_syscall3(long, msgctl, int, msqid, int, cmd, struct msqid_ds *, buf)
_syscall3(int, msgctl, int, msqid, int, cmd, struct msqid_ds *, buf)
long semop(int semid, struct sembuf *sops, unsigned nsops)
long semop(int semid, struct sembuf *sops, unsigned nsops)
{
struct sembuf *op;
long __res;