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| author | phk <phk@FreeBSD.org> | 1999-04-27 12:21:16 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-04-27 12:21:16 +0000 |
| commit | c85ea5017c00c71172e6cfb5bd1cd171837b5812 (patch) | |
| tree | aca6b1fc91e0bab42a5779a3281ed2200865e0ec /sys/kern/sysv_sem.c | |
| parent | a6d35492b341c0b95e74bb23a0f1d29bdf6b9fa5 (diff) | |
| download | FreeBSD-src-c85ea5017c00c71172e6cfb5bd1cd171837b5812.zip FreeBSD-src-c85ea5017c00c71172e6cfb5bd1cd171837b5812.tar.gz | |
Change suser_xxx() to suser() where it applies.
Diffstat (limited to 'sys/kern/sysv_sem.c')
| -rw-r--r-- | sys/kern/sysv_sem.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/sys/kern/sysv_sem.c b/sys/kern/sysv_sem.c index fb04c42..8a27aa9 100644 --- a/sys/kern/sysv_sem.c +++ b/sys/kern/sysv_sem.c @@ -1,4 +1,4 @@ -/* $Id: sysv_sem.c,v 1.21 1998/03/30 09:50:41 phk Exp $ */ +/* $Id: sysv_sem.c,v 1.22 1998/12/14 08:34:55 dillon Exp $ */ /* * Implementation of SVID semaphores @@ -359,7 +359,7 @@ __semctl(p, uap) switch (cmd) { case IPC_RMID: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_M))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_M))) return(eval); semaptr->sem_perm.cuid = cred->cr_uid; semaptr->sem_perm.uid = cred->cr_uid; @@ -377,7 +377,7 @@ __semctl(p, uap) break; case IPC_SET: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_M))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_M))) return(eval); if ((eval = copyin(arg, &real_arg, sizeof(real_arg))) != 0) return(eval); @@ -392,7 +392,7 @@ __semctl(p, uap) break; case IPC_STAT: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_R))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_R))) return(eval); if ((eval = copyin(arg, &real_arg, sizeof(real_arg))) != 0) return(eval); @@ -401,7 +401,7 @@ __semctl(p, uap) break; case GETNCNT: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_R))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_R))) return(eval); if (semnum < 0 || semnum >= semaptr->sem_nsems) return(EINVAL); @@ -409,7 +409,7 @@ __semctl(p, uap) break; case GETPID: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_R))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_R))) return(eval); if (semnum < 0 || semnum >= semaptr->sem_nsems) return(EINVAL); @@ -417,7 +417,7 @@ __semctl(p, uap) break; case GETVAL: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_R))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_R))) return(eval); if (semnum < 0 || semnum >= semaptr->sem_nsems) return(EINVAL); @@ -425,7 +425,7 @@ __semctl(p, uap) break; case GETALL: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_R))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_R))) return(eval); if ((eval = copyin(arg, &real_arg, sizeof(real_arg))) != 0) return(eval); @@ -438,7 +438,7 @@ __semctl(p, uap) break; case GETZCNT: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_R))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_R))) return(eval); if (semnum < 0 || semnum >= semaptr->sem_nsems) return(EINVAL); @@ -446,7 +446,7 @@ __semctl(p, uap) break; case SETVAL: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_W))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_W))) return(eval); if (semnum < 0 || semnum >= semaptr->sem_nsems) return(EINVAL); @@ -458,7 +458,7 @@ __semctl(p, uap) break; case SETALL: - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_W))) + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_W))) return(eval); if ((eval = copyin(arg, &real_arg, sizeof(real_arg))) != 0) return(eval); @@ -515,7 +515,7 @@ semget(p, uap) #ifdef SEM_DEBUG printf("found public key\n"); #endif - if ((eval = ipcperm(cred, &sema[semid].sem_perm, + if ((eval = ipcperm(p, &sema[semid].sem_perm, semflg & 0700))) return(eval); if (nsems > 0 && sema[semid].sem_nsems < nsems) { @@ -616,7 +616,6 @@ semop(p, uap) register struct sembuf *sopptr; register struct sem *semptr; struct sem_undo *suptr = NULL; - struct ucred *cred = p->p_ucred; int i, j, eval; int do_wakeup, do_undos; @@ -635,7 +634,7 @@ semop(p, uap) if (semaptr->sem_perm.seq != IPCID_TO_SEQ(uap->semid)) return(EINVAL); - if ((eval = ipcperm(cred, &semaptr->sem_perm, IPC_W))) { + if ((eval = ipcperm(p, &semaptr->sem_perm, IPC_W))) { #ifdef SEM_DEBUG printf("eval = %d from ipaccess\n", eval); #endif |
