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-rw-r--r--src/update.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/update.c b/src/update.c
index 49850256c..641b1d63b 100644
--- a/src/update.c
+++ b/src/update.c
@@ -28,6 +28,12 @@
#include "condition.h"
#include "update.h"
+enum update_return {
+ UPDATE_RETURN_ERROR = -1,
+ UPDATE_RETURN_NOUPDATE = 0,
+ UPDATE_RETURN_UPDATED = 1
+};
+
enum update_progress {
UPDATE_PROGRESS_IDLE = 0,
UPDATE_PROGRESS_RUNNING = 1,
@@ -194,6 +200,8 @@ inodeFoundInParent(struct directory *parent, ino_t inode, dev_t device)
return 0;
}
+static enum update_return updateDirectory(struct directory *directory);
+
static enum update_return
addSubDirectoryToDirectory(struct directory *directory,
const char *name, const struct stat *st)
@@ -269,7 +277,7 @@ static int skip_path(const char *path)
return (path[0] == '.' || strchr(path, '\n')) ? 1 : 0;
}
-enum update_return updateDirectory(struct directory *directory)
+static enum update_return updateDirectory(struct directory *directory)
{
int was_empty = directory_is_empty(directory);
DIR *dir;