nano

commit ad8476eb7de8c99902e3207cf291863ff5afcbaa
parent 7f61a6cb796c3ecdaf7f8a49bdebe69ede3f34a1
Author: Chris Allegretta <chrisa@asty.org>
Date:   Fri,  9 Apr 2010 15:31:00 +0000

Sigh, left out O_EXCL from Dan's patch



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4497 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
src/files.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/files.c b/src/files.c
@@ -1599,7 +1599,7 @@ bool write_file(const char *name, FILE *f_open, bool tmp, append_type
 	    goto cleanup_and_exit;
 	}
 
-	backup_fd = open(backupname, O_WRONLY | O_CREAT | O_APPEND,
+	backup_fd = open(backupname, O_WRONLY | O_CREAT | O_EXCL | O_APPEND,
 		S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
 	/* Now we've got a safe file stream.  If the previous open()
 	   call failed, this will return NULL. */