diff options
| -rw-r--r-- | libdiskfs/node-create.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/libdiskfs/node-create.c b/libdiskfs/node-create.c index 09dc4a5a..7cbdade1 100644 --- a/libdiskfs/node-create.c +++ b/libdiskfs/node-create.c @@ -1,5 +1,5 @@ /* Making new files - Copyright (C) 1992, 1993, 1994, 1996, 1998 Free Software Foundation + Copyright (C) 1992,93,94,96,98,2001 Free Software Foundation This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as @@ -38,7 +38,10 @@ diskfs_create_node (struct node *dir, gid_t newgid; if (diskfs_check_readonly ()) - return EROFS; + { + *newnode = NULL; + return EROFS; + } /* Make the node */ err = diskfs_alloc_node (dir, mode, newnode); @@ -46,6 +49,7 @@ diskfs_create_node (struct node *dir, { if (name) diskfs_drop_dirstat (dir, ds); + *newnode = NULL; return err; } @@ -100,6 +104,7 @@ diskfs_create_node (struct node *dir, np->dn_stat.st_nlink = 0; if (name) diskfs_drop_dirstat (dir, ds); + *newnode = NULL; return err; } @@ -115,5 +120,8 @@ diskfs_create_node (struct node *dir, diskfs_nput (np); } } + if (err) + *newnode = NULL; + return err; } |