diff options
Diffstat (limited to 'nscd/cache.c')
| -rw-r--r-- | nscd/cache.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/nscd/cache.c b/nscd/cache.c index ea79c38..4d812e2 100644 --- a/nscd/cache.c +++ b/nscd/cache.c @@ -288,7 +288,8 @@ prune_cache (struct database_dyn *table, time_t now, int fd) dbg_log (_("pruning %s cache; time %ld"), dbnames[table - dbs], (long int) now); - time_t next_timeout = LONG_MAX; +#define NO_TIMEOUT LONG_MAX + time_t next_timeout = NO_TIMEOUT; do { ref_t run = table->head->array[--cnt]; @@ -474,5 +475,7 @@ prune_cache (struct database_dyn *table, time_t now, int fd) if (any) gc (table); - return next_timeout - now; + /* If there is no entry in the database and we therefore have no new + timeout value, tell the caller to wake up in 24 hours. */ + return next_timeout == NO_TIMEOUT ? 24 * 60 * 60 : next_timeout - now; } |