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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_msg.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_msg.c')
| -rw-r--r-- | sys/kern/sysv_msg.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/sys/kern/sysv_msg.c b/sys/kern/sysv_msg.c index 151a843..4d0e3e7 100644 --- a/sys/kern/sysv_msg.c +++ b/sys/kern/sysv_msg.c @@ -1,4 +1,4 @@ -/* $Id: sysv_msg.c,v 1.20 1999/04/21 13:30:01 sada Exp $ */ +/* $Id: sysv_msg.c,v 1.21 1999/04/27 11:16:16 phk Exp $ */ /* * Implementation of SVID messages @@ -178,7 +178,6 @@ msgctl(p, uap) int msqid = uap->msqid; int cmd = uap->cmd; struct msqid_ds *user_msqptr = uap->buf; - struct ucred *cred = p->p_ucred; int rval, eval; struct msqid_ds msqbuf; register struct msqid_ds *msqptr; @@ -220,7 +219,7 @@ msgctl(p, uap) case IPC_RMID: { struct msg *msghdr; - if ((eval = ipcperm(cred, &msqptr->msg_perm, IPC_M))) + if ((eval = ipcperm(p, &msqptr->msg_perm, IPC_M))) return(eval); /* Free the message headers */ msghdr = msqptr->msg_first; @@ -248,12 +247,12 @@ msgctl(p, uap) break; case IPC_SET: - if ((eval = ipcperm(cred, &msqptr->msg_perm, IPC_M))) + if ((eval = ipcperm(p, &msqptr->msg_perm, IPC_M))) return(eval); if ((eval = copyin(user_msqptr, &msqbuf, sizeof(msqbuf))) != 0) return(eval); if (msqbuf.msg_qbytes > msqptr->msg_qbytes) { - eval = suser_xxx(cred, &p->p_acflag); + eval = suser(p); if (eval) return(eval); } @@ -279,7 +278,7 @@ msgctl(p, uap) break; case IPC_STAT: - if ((eval = ipcperm(cred, &msqptr->msg_perm, IPC_R))) { + if ((eval = ipcperm(p, &msqptr->msg_perm, IPC_R))) { #ifdef MSG_DEBUG_OK printf("requester doesn't have read access\n"); #endif @@ -340,7 +339,7 @@ msgget(p, uap) #endif return(EEXIST); } - if ((eval = ipcperm(cred, &msqptr->msg_perm, msgflg & 0700 ))) { + if ((eval = ipcperm(p, &msqptr->msg_perm, msgflg & 0700 ))) { #ifdef MSG_DEBUG_OK printf("requester doesn't have 0%o access\n", msgflg & 0700); @@ -426,7 +425,6 @@ msgsnd(p, uap) size_t msgsz = uap->msgsz; int msgflg = uap->msgflg; int segs_needed, eval; - struct ucred *cred = p->p_ucred; register struct msqid_ds *msqptr; register struct msg *msghdr; short next; @@ -460,7 +458,7 @@ msgsnd(p, uap) return(EINVAL); } - if ((eval = ipcperm(cred, &msqptr->msg_perm, IPC_W))) { + if ((eval = ipcperm(p, &msqptr->msg_perm, IPC_W))) { #ifdef MSG_DEBUG_OK printf("requester doesn't have write access\n"); #endif @@ -763,7 +761,6 @@ msgrcv(p, uap) long msgtyp = uap->msgtyp; int msgflg = uap->msgflg; size_t len; - struct ucred *cred = p->p_ucred; register struct msqid_ds *msqptr; register struct msg *msghdr; int eval; @@ -798,7 +795,7 @@ msgrcv(p, uap) return(EINVAL); } - if ((eval = ipcperm(cred, &msqptr->msg_perm, IPC_R))) { + if ((eval = ipcperm(p, &msqptr->msg_perm, IPC_R))) { #ifdef MSG_DEBUG_OK printf("requester doesn't have read access\n"); #endif |
