diff options
| author | kstailey <kstailey@cvs.openbsd.org> | 1997-05-30 21:43:36 +0000 |
|---|---|---|
| committer | kstailey <kstailey@cvs.openbsd.org> | 1997-05-30 21:43:36 +0000 |
| commit | afc36869f5ece6654bde1e92c0bd75a333d6ae17 (patch) | |
| tree | 99594afa0aa95a907b63e17668ee00cc2a71932c /sys/kern/kern_prot.c | |
| parent | 66e09276fdf6e1632a9bb937bbf5bd601731416b (diff) | |
add getpgid(2) from NetBSD
Diffstat (limited to 'sys/kern/kern_prot.c')
| -rw-r--r-- | sys/kern/kern_prot.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c index c7d18bf7ad8..0c3d62a4761 100644 --- a/sys/kern/kern_prot.c +++ b/sys/kern/kern_prot.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_prot.c,v 1.8 1997/03/29 08:58:03 tholo Exp $ */ +/* $OpenBSD: kern_prot.c,v 1.9 1997/05/30 21:43:34 kstailey Exp $ */ /* $NetBSD: kern_prot.c,v 1.33 1996/02/09 18:59:42 christos Exp $ */ /* @@ -97,6 +97,28 @@ sys_getpgrp(p, v, retval) return (0); } +/* + * SysVR.4 compatible getpgid() + */ +int +sys_getpgid(p, v, retval) + struct proc *p; + void *v; + register_t *retval; +{ + register struct sys_getpgid_args /* { + syscallarg(pid_t) pid; + } */ *uap = v; + + if (SCARG(uap, pid) == 0) + goto found; + if ((p = pfind(SCARG(uap, pid))) == 0) + return (ESRCH); +found: + *retval = p->p_pgid; + return 0; +} + /* ARGSUSED */ int sys_getuid(p, v, retval) |