update: don't export updateDirectory()

If the user requests database update during startup, call
directory_update_init().  This should be changed to fully asynchronous
update later.

For this to work, main_notify has to be initialized before db_init().

1 files changed, 10 insertions, 1 deletions

diff --git a/src/update.c b/src/update.c
index 3e9d98453..2c84d2521 100644
--- a/src/update.c
+++ b/src/update.c
@@ -30,6 +30,12 @@
 #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,
@@ -204,6 +210,9 @@ inodeFoundInParent(struct directory *parent, ino_t inode, dev_t device)
 }
 
 static enum update_return
+updateDirectory(struct directory *directory);
+
+static enum update_return
 addSubDirectoryToDirectory(struct directory *directory,
 			   const char *name, const struct stat *st)
 {
@@ -280,7 +289,7 @@ static int skip_path(const char *path)
 	return (path[0] == '.' || strchr(path, '\n')) ? 1 : 0;
 }
 
-enum update_return
+static enum update_return
 updateDirectory(struct directory *directory)
 {
 	bool was_empty = directory_is_empty(directory);