? Linux-PAM/modules/pam_unix/dynamic
? Linux-PAM/modules/pam_unix/unix_chkpwd
Index: Linux-PAM/modules/pam_unix/support.c
===================================================================
RCS file: /afs/sipb.mit.edu/project/debian/cvs/pam/Linux-PAM/modules/pam_unix/support.c,v
retrieving revision 1.8
diff -u -r1.8 support.c
--- Linux-PAM/modules/pam_unix/support.c	31 May 2003 23:46:17 -0000	1.8
+++ Linux-PAM/modules/pam_unix/support.c	24 Mar 2004 00:51:35 -0000
@@ -33,24 +33,25 @@
 
 void _log_err(int err, pam_handle_t *pamh, const char *format,...)
 {
-	char *service = NULL;
-	char logname[256];
 	va_list args;
+	const char tag[] = "(pam_unix) ";
+	char *mod_format;
+	int free_mod_format = 1;
 
-	pam_get_item(pamh, PAM_SERVICE, (const void **) &service);
-	if (service) {
-		strncpy(logname, service, sizeof(logname));
-		logname[sizeof(logname) - 1 - strlen("(pam_unix)")] = '\0';
-		strncat(logname, "(pam_unix)", strlen("(pam_unix)"));
+	mod_format = malloc( 1 + sizeof(tag) + strlen(format));
+	if(mod_format == NULL) {
+	  free_mod_format = 0;
+	  mod_format = (char *) format;
 	} else {
-		strncpy(logname, "pam_unix", sizeof(logname) - 1);
+	  strcpy(mod_format, tag);
+	  strcat( mod_format, format);
 	}
 
 	va_start(args, format);
-	openlog(logname, LOG_CONS | LOG_PID, LOG_AUTH);
-	vsyslog(err, format, args);
+	vsyslog(err | LOG_AUTH, mod_format, args);
 	va_end(args);
-	closelog();
+
+	if (free_mod_format) free(mod_format);
 }
 
 /* this is a front-end for module-application conversations */