From e3ac6a123a442cf9d1f9147b122f21a1f3f1ebb2 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Thu, 9 Oct 2008 19:20:05 +0200 Subject: update: make the job id unsigned Since the return value cannot be -1 anymore, we can make it unsigned. --- src/update.c | 10 +++++----- src/update.h | 4 ++-- 2 files changed, 7 insertions(+), 7 deletions(-) (limited to 'src') diff --git a/src/update.c b/src/update.c index 7dc50b5aa..68e030b78 100644 --- a/src/update.c +++ b/src/update.c @@ -46,15 +46,15 @@ static size_t update_paths_nr; static pthread_t update_thr; -static const int update_task_id_max = 1 << 15; +static const unsigned update_task_id_max = 1 << 15; -static int update_task_id; +static unsigned update_task_id; static struct mpd_song *delete; static struct condition delete_cond; -int isUpdatingDB(void) +unsigned isUpdatingDB(void) { return (progress != UPDATE_PROGRESS_IDLE) ? update_task_id : 0; } @@ -410,12 +410,12 @@ static void spawn_update_task(char *path) DEBUG("spawned thread for update job id %i\n", update_task_id); } -int directory_update_init(char *path) +unsigned directory_update_init(char *path) { assert(pthread_equal(pthread_self(), main_task)); if (progress != UPDATE_PROGRESS_IDLE) { - int next_task_id; + unsigned next_task_id; if (!path) return 0; diff --git a/src/update.h b/src/update.h index 5c7277e32..0842c0df0 100644 --- a/src/update.h +++ b/src/update.h @@ -20,14 +20,14 @@ #ifndef UPDATE_H #define UPDATE_H -int isUpdatingDB(void); +unsigned isUpdatingDB(void); /* * returns the positive update job ID on success, * returns 0 if busy * @path will be freed by this function and should not be reused */ -int directory_update_init(char *path); +unsigned directory_update_init(char *path); void reap_update_task(void); -- cgit v1.2.3