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authorphk <phk@FreeBSD.org>1999-04-27 11:18:52 +0000
committerphk <phk@FreeBSD.org>1999-04-27 11:18:52 +0000
commit16e3fbd2c114d665755299002f1c50dd11ba7245 (patch)
treed7f6bebfe177ae90b67d27603da4d211433088e5 /sys/kern/tty.c
parentaba5e776bb95610ea3e3355cbf47aadb844773eb (diff)
downloadFreeBSD-src-16e3fbd2c114d665755299002f1c50dd11ba7245.zip
FreeBSD-src-16e3fbd2c114d665755299002f1c50dd11ba7245.tar.gz
Suser() simplification:
1: s/suser/suser_xxx/ 2: Add new function: suser(struct proc *), prototyped in <sys/proc.h>. 3: s/suser_xxx(\([a-zA-Z0-9_]*\)->p_ucred, \&\1->p_acflag)/suser(\1)/ The remaining suser_xxx() calls will be scrutinized and dealt with later. There may be some unneeded #include <sys/cred.h>, but they are left as an exercise for Bruce. More changes to the suser() API will come along with the "jail" code.
Diffstat (limited to 'sys/kern/tty.c')
-rw-r--r--sys/kern/tty.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c
index 0f3b365..e732834 100644
--- a/sys/kern/tty.c
+++ b/sys/kern/tty.c
@@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)tty.c 8.8 (Berkeley) 1/21/94
- * $Id: tty.c,v 1.114 1999/02/19 14:25:34 luoqi Exp $
+ * $Id: tty.c,v 1.115 1999/02/19 19:34:49 luoqi Exp $
*/
/*-
@@ -809,7 +809,7 @@ ttioctl(tp, cmd, data, flag)
ISSET(constty->t_state, TS_CONNECTED))
return (EBUSY);
#ifndef UCONSOLE
- if ((error = suser(p->p_ucred, &p->p_acflag)) != 0)
+ if ((error = suser(p)) != 0)
return (error);
#endif
constty = tp;
@@ -981,9 +981,9 @@ ttioctl(tp, cmd, data, flag)
splx(s);
break;
case TIOCSTI: /* simulate terminal input */
- if ((flag & FREAD) == 0 && suser(p->p_ucred, &p->p_acflag))
+ if ((flag & FREAD) == 0 && suser(p))
return (EPERM);
- if (!isctty(p, tp) && suser(p->p_ucred, &p->p_acflag))
+ if (!isctty(p, tp) && suser(p))
return (EACCES);
s = spltty();
(*linesw[tp->t_line].l_rint)(*(u_char *)data, tp);
@@ -1035,7 +1035,7 @@ ttioctl(tp, cmd, data, flag)
}
break;
case TIOCSDRAINWAIT:
- error = suser(p->p_ucred, &p->p_acflag);
+ error = suser(p);
if (error)
return (error);
tp->t_timeout = *(int *)data * hz;
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