update: delete directory after failed update

When a directory cannot be updated, there must be something wrong with it, and the database contains stale data. Remove it.

update: delete directory after failed update
8536a979 · Max Kellermann · 0daba6bd · 8536a979
Commit 8536a979 authored Oct 09, 2008 by Max Kellermann
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update.c src/update.c +8 -1

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--- a/src/update.c
+++ b/src/update.c
@@ -254,9 +254,16 @@ updateInDirectory(struct directory *directory, const char *name)
 	} else if (S_ISDIR(st.st_mode)) {
 		struct directory *subdir = directory_get_child(directory, name);
 		if (subdir) {
+			enum update_return ret;
+
 			assert(directory == subdir->parent);
 			directory_set_stat(subdir, &st);
-			return updateDirectory(subdir);
+
+			ret = updateDirectory(subdir);
+			if (ret == UPDATE_RETURN_ERROR)
+				delete_directory(subdir);
+
+			return ret;
 		} else {
 			return addSubDirectoryToDirectory(directory, name, &st);
 		}