diff options
| author | phk <phk@FreeBSD.org> | 1999-04-27 11:18:52 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-04-27 11:18:52 +0000 |
| commit | 16e3fbd2c114d665755299002f1c50dd11ba7245 (patch) | |
| tree | d7f6bebfe177ae90b67d27603da4d211433088e5 /sys/i386/isa/pcvt | |
| parent | aba5e776bb95610ea3e3355cbf47aadb844773eb (diff) | |
| download | FreeBSD-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/i386/isa/pcvt')
| -rw-r--r-- | sys/i386/isa/pcvt/pcvt_drv.c | 4 | ||||
| -rw-r--r-- | sys/i386/isa/pcvt/pcvt_ext.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/sys/i386/isa/pcvt/pcvt_drv.c b/sys/i386/isa/pcvt/pcvt_drv.c index 275fed0..a72bc32 100644 --- a/sys/i386/isa/pcvt/pcvt_drv.c +++ b/sys/i386/isa/pcvt/pcvt_drv.c @@ -513,7 +513,7 @@ pcopen(Dev_t dev, int flag, int mode, struct proc *p) (*linesw[tp->t_line].l_modem)(tp, 1); /* fake connection */ winsz = 1; /* set winsize later */ } - else if (tp->t_state & TS_XCLUDE && suser(p->p_ucred, &p->p_acflag)) + else if (tp->t_state & TS_XCLUDE && suser(p)) return (EBUSY); #if PCVT_NETBSD || (PCVT_FREEBSD >= 200) @@ -1444,7 +1444,7 @@ pcvt_xmode_set(int on, struct proc *p) * This prevents us from granting the potential security hole * `IO priv' to insufficiently privileged processes. */ - error = suser(p->p_ucred, &p->p_acflag); + error = suser(p); if (error != 0) return (error); if (securelevel > 0) diff --git a/sys/i386/isa/pcvt/pcvt_ext.c b/sys/i386/isa/pcvt/pcvt_ext.c index acf066a..c0b4a99 100644 --- a/sys/i386/isa/pcvt/pcvt_ext.c +++ b/sys/i386/isa/pcvt/pcvt_ext.c @@ -2680,7 +2680,7 @@ usl_vt_ioctl(Dev_t dev, int cmd, caddr_t data, int flag, struct proc *p) struct syscframe *fp = (struct syscframe *)p->p_regs; #endif - error = suser(p->p_ucred, &p->p_acflag); + error = suser(p); if (error != 0) return (error); if (securelevel > 0) |
