X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fuser.c;h=b533b04277de6a3cfb736c054d42b822769fa30a;hb=a7f4102bbfd42681ac505f2adb3ff35d8aba3d88;hp=29aa25b4298e9f2f5fd05610e4f390c3f00da87c;hpb=dc0eacd40b625258355eea866d62188e5aa7ce3b;p=openldap

diff --git a/servers/slapd/user.c b/servers/slapd/user.c
index 29aa25b429..b533b04277 100644
--- a/servers/slapd/user.c
+++ b/servers/slapd/user.c
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2005 The OpenLDAP Foundation.
+ * Copyright 1998-2009 The OpenLDAP Foundation.
  * Portions Copyright 1999 PM Lashley.
  * All rights reserved.
  *
@@ -34,6 +34,7 @@
 #include <ac/unistd.h>
 
 #include "slap.h"
+#include "lutil.h"
 
 /*
  * Set real and effective user id and group id, and group access list
@@ -49,9 +50,17 @@ slap_init_user( char *user, char *group )
 
     if ( user ) {
 	struct passwd *pwd;
-	if ( isdigit( (unsigned char) *user )) {
+	if ( isdigit( (unsigned char) *user ) ) {
+	    unsigned u;
+
 	    got_uid = 1;
-	    uid = atoi( user );
+	    if ( lutil_atou( &u, user ) != 0 ) {
+		Debug( LDAP_DEBUG_ANY, "Unble to parse user %s\n",
+		       user, 0, 0 );
+
+		exit( EXIT_FAILURE );
+	    }
+	    uid = (uid_t)u;
 #ifdef HAVE_GETPWUID
 	    pwd = getpwuid( uid );
 	    goto did_getpw;
@@ -86,7 +95,15 @@ slap_init_user( char *user, char *group )
     if ( group ) {
 	struct group *grp;
 	if ( isdigit( (unsigned char) *group )) {
-	    gid = atoi( group );
+	    unsigned g;
+
+	    if ( lutil_atou( &g, group ) != 0 ) {
+		Debug( LDAP_DEBUG_ANY, "Unble to parse group %s\n",
+		       group, 0, 0 );
+
+		exit( EXIT_FAILURE );
+	    }
+	    gid = (uid_t)g;
 #ifdef HAVE_GETGRGID
 	    grp = getgrgid( gid );
 	    goto did_group;