shadow-utils/shadow-4.0.11.1-vipw.patch

--- shadow-4.0.11.1/src/groupadd.c.vipw	2005-07-19 11:50:45.000000000 +0000
+++ shadow-4.0.11.1/src/groupadd.c	2005-08-04 15:14:58.000000000 +0000
@@ -438,6 +451,7 @@
 
 int main (int argc, char **argv)
 {
+	struct stat s;
 #ifdef USE_PAM
 	pam_handle_t *pamh = NULL;
 	struct passwd *pampw;
@@ -492,6 +506,11 @@
 	OPENLOG ("groupadd");
 #endif				/* USE_PAM */
 
+	if (stat("/etc/gtmp", &s) == 0) {
+        	fputs("vigr lockfile (/etc/gtmp) is present.\n", stderr);
+	        fail_exit(1);
+	}
+
 #ifdef SHADOWGRP
 	is_shadow_grp = sgr_file_present ();
 #endif
--- shadow-4.0.11.1/src/userdel.c.vipw	2005-08-04 15:16:06.000000000 +0000
+++ shadow-4.0.11.1/src/userdel.c	2005-08-04 15:18:15.000000000 +0000
@@ -577,6 +577,7 @@
 	struct group *grp;
 	int arg;
 	int errors = 0;
+	struct stat s;
 
 #ifdef USE_PAM
 	pam_handle_t *pamh = NULL;
@@ -637,6 +638,11 @@
 
 	OPENLOG ("userdel");
 
+        if (stat("/etc/ptmp", &s) == 0) {
+                fputs("vipw lockfile (/etc/ptmp) is present.\n", stderr);
+                fail_exit(1);
+        }
+
 	is_shadow_pwd = spw_file_present ();
 #ifdef SHADOWGRP
 	is_shadow_grp = sgr_file_present ();
--- shadow-4.0.11.1/src/groupmod.c.vipw	2005-08-04 15:20:09.000000000 +0000
+++ shadow-4.0.11.1/src/groupmod.c	2005-08-04 15:21:27.000000000 +0000
@@ -407,6 +407,7 @@
 int main (int argc, char **argv)
 {
 	struct group *grp;
+	struct stat s;
 
 #ifdef USE_PAM
 	pam_handle_t *pamh = NULL;
@@ -458,6 +459,11 @@
 	}
 #endif				/* USE_PAM */
 
+        if (stat("/etc/gtmp", &s) == 0) {
+	        fputs("vigr lockfile (/etc/gtmp) is present.\n", stderr);
+	       	exit(1);
+	}
+
 	OPENLOG ("groupmod");
 
 #ifdef SHADOWGRP
--- shadow-4.0.11.1/src/groupdel.c.vipw	2005-08-04 15:22:00.000000000 +0000
+++ shadow-4.0.11.1/src/groupdel.c	2005-08-04 15:23:10.000000000 +0000
@@ -222,6 +222,7 @@
 int main (int argc, char **argv)
 {
 	struct group *grp;
+	struct stat s;
 
 #ifdef USE_PAM
 	pam_handle_t *pamh = NULL;
@@ -276,6 +277,11 @@
 	}
 #endif				/* USE_PAM */
 
+        if (stat("/etc/gtmp", &s) == 0) {
+                fputs("vigr lockfile (/etc/gtmp) is present.\n", stderr);
+                exit(1);
+        }
+
 	OPENLOG ("groupdel");
 
 #ifdef SHADOWGRP
--- shadow-4.0.11.1/src/usermod.c.vipw	2005-08-04 15:23:30.000000000 +0000
+++ shadow-4.0.11.1/src/usermod.c	2005-08-04 15:25:31.000000000 +0000
@@ -1224,6 +1224,7 @@
 int main (int argc, char **argv)
 {
 	int grp_err = 0;
+	struct stat s;
 
 #ifdef USE_PAM
 	pam_handle_t *pamh = NULL;
@@ -1245,6 +1246,12 @@
 	user_groups[0] = (char *) 0;
 
 	OPENLOG ("usermod");
+	
+        if (stat("/etc/ptmp", &s) == 0) {
+	        fputs("vipw lockfile (/etc/ptmp) is present.\n", stderr);
+                fail_exit(1);
+        }
+
 
 	is_shadow_pwd = spw_file_present ();
 #ifdef SHADOWGRP
--- shadow-4.0.11.1/src/useradd.c.vipw	2005-08-04 15:25:54.000000000 +0000
+++ shadow-4.0.11.1/src/useradd.c	2005-08-04 15:28:42.000000000 +0000
@@ -1651,6 +1651,7 @@
 
 int main (int argc, char **argv)
 {
+	struct stat s;
 #ifdef USE_PAM
 	pam_handle_t *pamh = NULL;
 	struct passwd *pampw;
@@ -1669,6 +1670,11 @@
 
 	OPENLOG ("useradd");
 
+        if (stat("/etc/ptmp", &s) == 0) {
+                fputs("vipw lockfile (/etc/ptmp) is present.\n", stderr);
+                fail_exit(1);
+        }
+
 	sys_ngroups = sysconf (_SC_NGROUPS_MAX);
 	user_groups = malloc ((1 + sys_ngroups) * sizeof (char *));