If CAMEL_DEBUG is defined, print some useful ref/unref info.

2001-10-16  Jeffrey Stedfast  <fejj@ximian.com>

	* camel-object.[c,h]: If CAMEL_DEBUG is defined, print some useful
	ref/unref info.

	* providers/imap/camel-imap-store.c (delete_folder): Fixed an
	assignment warning.

	* camel-uid-cache.c (camel_uid_cache_new): Make sure that the
	parent directory exists before trying to open the filename, if it
	doesn't, create it.

svn path=/trunk/; revision=13707

1 files changed, 30 insertions, 1 deletions

diff --git a/camel/camel-uid-cache.c b/camel/camel-uid-cache.c
index 15e463c157..5f88fd624b 100644
--- a/camel/camel-uid-cache.c
+++ b/camel/camel-uid-cache.c
@@ -43,6 +43,31 @@ struct _uid_state {
 static void free_uid (gpointer key, gpointer value, gpointer data);
 static void maybe_write_uid (gpointer key, gpointer value, gpointer data);
 
+
+static int
+mkdir_heir (const char *path, mode_t mode)
+{
+	char *copy, *p;
+	
+	p = copy = g_strdup (path);
+	do {
+		p = strchr (p + 1, '/');
+		if (p)
+			*p = '\0';
+		if (access (copy, F_OK) == -1) {
+			if (mkdir (copy, mode) == -1) {
+				g_free (copy);
+				return -1;
+			}
+		}
+		if (p)
+			*p = '/';
+	} while (p);
+	
+	g_free (copy);
+	return 0;
+}
+
 /**
  * camel_uid_cache_new:
  * @filename: path to load the cache from
@@ -58,9 +83,13 @@ camel_uid_cache_new (const char *filename)
 {
 	CamelUIDCache *cache;
 	struct stat st;
-	char *buf, **uids;
+	char *dirname, *buf, **uids;
 	int fd, i;
 	
+	dirname = g_dirname (filename);
+	mkdir_heir (dirname, 0700);
+	g_free (dirname);
+	
 	fd = open (filename, O_RDWR | O_CREAT, 0700);
 	if (fd == -1)
 		return NULL;