Correct error message when the superuser tries to change
the group of immutable files. PR: bin/3445 Submitted by: Pius Fischer <pius@ienet.com>
This commit is contained in:
parent
b74ad5265d
commit
573414e0c1
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=28643
@ -32,13 +32,18 @@
|
||||
*/
|
||||
|
||||
#ifndef lint
|
||||
static char copyright[] =
|
||||
static const char copyright[] =
|
||||
"@(#) Copyright (c) 1988, 1993, 1994\n\
|
||||
The Regents of the University of California. All rights reserved.\n";
|
||||
#endif /* not lint */
|
||||
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)chown.c 8.8 (Berkeley) 4/4/94";
|
||||
#else
|
||||
static const char rcsid[] =
|
||||
"$Id$";
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
|
||||
#include <sys/param.h>
|
||||
@ -244,25 +249,18 @@ chownerr(file)
|
||||
|
||||
/* Check for chown without being root. */
|
||||
if (errno != EPERM ||
|
||||
uid != -1 && euid == -1 && (euid = geteuid()) != 0) {
|
||||
if (fflag)
|
||||
exit(0);
|
||||
(uid != -1 && euid == -1 && (euid = geteuid()) != 0))
|
||||
err(1, "%s", file);
|
||||
}
|
||||
|
||||
/* Check group membership; kernel just returns EPERM. */
|
||||
if (gid != -1 && ngroups == -1) {
|
||||
if (gid != -1 && ngroups == -1 &&
|
||||
euid == -1 && (euid = geteuid()) != 0) {
|
||||
ngroups = getgroups(NGROUPS, groups);
|
||||
while (--ngroups >= 0 && gid != groups[ngroups]);
|
||||
if (ngroups < 0) {
|
||||
if (fflag)
|
||||
exit(0);
|
||||
if (ngroups < 0)
|
||||
errx(1, "you are not a member of group %s", gname);
|
||||
}
|
||||
}
|
||||
|
||||
if (!fflag)
|
||||
warn("%s", file);
|
||||
warn("%s", file);
|
||||
}
|
||||
|
||||
void
|
||||
|
Loading…
Reference in New Issue
Block a user