New upstream version 4.5

lib/commonio.c

@@ -301,15 +301,12 @@ static int create_backup (const char *backup, FILE * fp)
 	struct utimbuf ub;
 	FILE *bkfp;
 	int c;
-	mode_t mask;
 
 	if (fstat (fileno (fp), &sb) != 0) {
 		return -1;
 	}
 
-	mask = umask (077);
-	bkfp = fopen (backup, "w");
-	(void) umask (mask);
+	bkfp = fopen_set_perms (backup, "w", &sb);
 	if (NULL == bkfp) {
 		return -1;
 	}
@@ -754,16 +751,16 @@ commonio_sort (struct commonio_db *db, int (*cmp) (const void *, const void *))
 	for (ptr = db->head;
 	        (NULL != ptr)
 #if KEEP_NIS_AT_END
-	     && (NULL != ptr->line)
-	     && (   ('+' != ptr->line[0])
-	         && ('-' != ptr->line[0]))
+	     && ((NULL == ptr->line)
+	         || (('+' != ptr->line[0])
+	             && ('-' != ptr->line[0])))
 #endif
 	     ;
 	     ptr = ptr->next) {
 		n++;
 	}
 #if KEEP_NIS_AT_END
-	if ((NULL != ptr) && (NULL != ptr->line)) {
+	if (NULL != ptr) {
 		nis = ptr;
 	}
 #endif

lib/commonio.h

@@ -31,8 +31,8 @@
  */
 
 /* $Id$ */
-#ifndef _COMMONIO_H
-#define _COMMONIO_H
+#ifndef COMMONIO_H
+#define COMMONIO_H
 
 #ifdef WITH_SELINUX
 #include <selinux/selinux.h>

lib/getdef.c

@@ -148,6 +148,7 @@ static struct itemdef knowndef_table[] = {
 #ifdef USE_PAM
 	PAMDEFS
 #endif
+	{NULL, NULL}
 };
 
 #ifndef LOGINDEFS

lib/groupio.c

@@ -338,8 +338,7 @@ static /*@null@*/struct commonio_entry *merge_group_entries (
 		errno = ENOMEM;
 		return NULL;
 	}
-	snprintf(new_line, new_line_len, "%s\n%s", gr1->line, gr2->line);
-	new_line[new_line_len] = '\0';
+	snprintf(new_line, new_line_len + 1, "%s\n%s", gr1->line, gr2->line);
 
 	/* Concatenate the 2 list of members */
 	for (i=0; NULL != gptr1->gr_mem[i]; i++);

lib/prototypes.h

@@ -179,6 +179,9 @@ extern int getrange (char *range,
                      unsigned long *min, bool *has_min,
                      unsigned long *max, bool *has_max);
 
+/* gettime.c */
+extern time_t gettime ();
+
 /* get_uid.c */
 extern int get_uid (const char *uidstr, uid_t *uid);
 

lib/sgroupio.c

@@ -40,6 +40,7 @@
 #include "prototypes.h"
 #include "defines.h"
 #include "commonio.h"
+#include "getdef.h"
 #include "sgroupio.h"
 
 /*@null@*/ /*@only@*/struct sgrp *__sgr_dup (const struct sgrp *sgent)

lib/shadowio.c

@@ -40,6 +40,7 @@
 #include <shadow.h>
 #include <stdio.h>
 #include "commonio.h"
+#include "getdef.h"
 #include "shadowio.h"
 #ifdef WITH_TCB
 #include <tcb.h>

lib/shadowio.h

@@ -31,8 +31,8 @@
  */
 
 /* $Id$ */
-#ifndef _SHADOWIO_H
-#define _SHADOWIO_H
+#ifndef SHADOWIO_H
+#define SHADOWIO_H
 
 #include "defines.h"