Mercurial > dovecot > original-hg > dovecot-1.2

changeset 3154:55a36d3793e4 HEAD

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lstat() the root directory before trying to mkdir() it.
author Timo Sirainen <tss@iki.fi>
date Wed, 09 Feb 2005 23:16:29 +0200
parents c16260eab83f
children 9abab33f1262
files src/lib-storage/index/mbox/mbox-storage.c
diffstat 1 files changed, 7 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/lib-storage/index/mbox/mbox-storage.c	Wed Feb 09 23:14:13 2005 +0200
+++ b/src/lib-storage/index/mbox/mbox-storage.c	Wed Feb 09 23:16:29 2005 +0200
@@ -299,8 +299,13 @@
 			root_dir = t_strndup(root_dir, len-1);
 
 		/* make sure the directory exists */
-		if (mkdir_parents(root_dir, CREATE_MODE) < 0 &&
-		    errno != EEXIST) {
+		if (lstat(root_dir, &st) == 0) {
+			/* yep, go ahead */
+		} else if (errno != ENOENT && errno != ENOTDIR) {
+			i_error("lstat(%s) failed: %m", root_dir);
+			return NULL;
+		} else if (mkdir_parents(root_dir, CREATE_MODE) < 0 &&
+			   errno != EEXIST) {
 			i_error("mkdir_parents(%s) failed: %m", root_dir);
 			return NULL;
 		}