diff options
Diffstat (limited to 'source3/smbd/blocking.c')
| -rw-r--r-- | source3/smbd/blocking.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/source3/smbd/blocking.c b/source3/smbd/blocking.c index e752194ca5..01d9ca8105 100644 --- a/source3/smbd/blocking.c +++ b/source3/smbd/blocking.c @@ -48,6 +48,22 @@ static void brl_timeout_fn(struct event_context *event_ctx, } /**************************************************************************** + We need a version of timeval_min that treats zero timval as infinite. +****************************************************************************/ + +static struct timeval timeval_brl_min(const struct timeval *tv1, + const struct timeval *tv2) +{ + if (timeval_is_zero(tv1)) { + return *tv2; + } + if (timeval_is_zero(tv2)) { + return *tv1; + } + return timeval_min(tv1, tv2); +} + +/**************************************************************************** After a change to blocking_lock_queue, recalculate the timed_event for the next processing. ****************************************************************************/ @@ -70,19 +86,13 @@ static bool recalc_brl_timeout(void) */ if (blr->blocking_pid == 0xFFFFFFFF) { struct timeval psx_to = timeval_current_ofs(10, 0); - next_timeout = timeval_min(&next_timeout, &psx_to); + next_timeout = timeval_brl_min(&next_timeout, &psx_to); } continue; } - if (timeval_is_zero(&next_timeout)) { - next_timeout = blr->expire_time; - } - else { - next_timeout = timeval_min(&next_timeout, - &blr->expire_time); - } + next_timeout = timeval_brl_min(&next_timeout, &blr->expire_time); } if (timeval_is_zero(&next_timeout)) { |