mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-08 23:06:56 +00:00
47 lines
1.0 KiB
Plaintext
47 lines
1.0 KiB
Plaintext
*** parser.c.orig Sat Jun 26 23:04:41 1993
|
|
--- parser.c Mon Oct 9 14:20:54 1995
|
|
***************
|
|
*** 89,94 ****
|
|
--- 89,95 ----
|
|
char *user;
|
|
{
|
|
struct passwd *pwd;
|
|
+ uid_t nobody;
|
|
static char line[LINE_LEN];
|
|
static char config[PATHLEN];
|
|
|
|
***************
|
|
*** 107,119 ****
|
|
a->next = 0;
|
|
cur_ali = aliases = a;
|
|
|
|
if (!(pwd = getpwnam(user)))
|
|
return(ERR_UNK_USER);
|
|
|
|
if (root) {
|
|
(void) setgid (pwd->pw_gid);
|
|
if (setuid (pwd->pw_uid) == -1)
|
|
! (void) setuid(NOBODY);
|
|
}
|
|
|
|
(void) strcpy (home, pwd->pw_dir);
|
|
--- 108,125 ----
|
|
a->next = 0;
|
|
cur_ali = aliases = a;
|
|
|
|
+ if (!(pwd = getpwnam("nobody")))
|
|
+ exit(67);
|
|
+
|
|
+ nobody = pwd->pw_uid;
|
|
+
|
|
if (!(pwd = getpwnam(user)))
|
|
return(ERR_UNK_USER);
|
|
|
|
if (root) {
|
|
(void) setgid (pwd->pw_gid);
|
|
if (setuid (pwd->pw_uid) == -1)
|
|
! (void) setuid(nobody);
|
|
}
|
|
|
|
(void) strcpy (home, pwd->pw_dir);
|