Add sanity checking to the folder name if we are going to create it, just

2004-02-19  Jeffrey Stedfast  <fejj@ximian.com>

	* providers/local/camel-mbox-store.c (get_folder): Add sanity
	checking to the folder name if we are going to create it, just
	like we do in create_folder().

svn path=/trunk/; revision=24796

2 files changed, 20 insertions, 0 deletions

diff --git a/camel/ChangeLog b/camel/ChangeLog
index 58ef4d3209..5d7d8aeee0 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,9 @@
+2004-02-19  Jeffrey Stedfast  <fejj@ximian.com>
+
+	* providers/local/camel-mbox-store.c (get_folder): Add sanity
+	checking to the folder name if we are going to create it, just
+	like we do in create_folder().
+
 2004-02-19  Not Zed  <NotZed@Ximian.com>
 
 	* providers/*/camel-*-provider.c
diff --git a/camel/providers/local/camel-mbox-store.c b/camel/providers/local/camel-mbox-store.c
index ef11791e8c..12be516797 100644
--- a/camel/providers/local/camel-mbox-store.c
+++ b/camel/providers/local/camel-mbox-store.c
@@ -145,6 +145,7 @@ get_folder(CamelStore *store, const char *folder_name, guint32 flags, CamelExcep
 	name = mbox_folder_name_to_path(store, folder_name);
 	
 	if (stat(name, &st) == -1) {
+		const char *basename;
 		char *dirname;
 		int fd;
 		
@@ -164,6 +165,19 @@ get_folder(CamelStore *store, const char *folder_name, guint32 flags, CamelExcep
 			return NULL;
 		}
 		
+		/* sanity check the folder name */
+		if (!(basename = strrchr (folder_name, '/')))
+			basename = folder_name;
+		else
+			basename++;
+		
+		if (basename[0] == '.' || ignore_file (basename, TRUE)) {
+			camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
+					     _("Cannot create a folder by this name."));
+			g_free (name);
+			return NULL;
+		}
+		
 		dirname = g_path_get_dirname(name);
 		if (camel_mkdir(dirname, 0777) == -1 && errno != EEXIST) {
 			camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM,