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uloop: add uloop_timeout_remaining64

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This uses the same return type as tv_diff so we don't need to check for
integer overflow.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Jo-Philipp Wich <jo@mein.io>
Acked-by: John Crispin <john@phrozen.org>
This commit is contained in:
Stijn Tintel 2021-11-04 12:26:41 +02:00
parent 123e976f3d
commit 3344157381
2 changed files with 13 additions and 0 deletions
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12
uloop.c
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@ -338,6 +338,18 @@ int uloop_timeout_remaining(struct uloop_timeout *timeout)
return (int)td;
}
int64_t uloop_timeout_remaining64(struct uloop_timeout *timeout)
{
struct timeval now;
if (!timeout->pending)
return -1;
uloop_gettime(&now);
return tv_diff(&timeout->time, &now);
}
int uloop_process_add(struct uloop_process *p)
{
struct uloop_process *tmp;

1
uloop.h
View file

@ -93,6 +93,7 @@ int uloop_timeout_add(struct uloop_timeout *timeout);
int uloop_timeout_set(struct uloop_timeout *timeout, int msecs);
int uloop_timeout_cancel(struct uloop_timeout *timeout);
int uloop_timeout_remaining(struct uloop_timeout *timeout);
int64_t uloop_timeout_remaining64(struct uloop_timeout *timeout);
int uloop_process_add(struct uloop_process *p);
int uloop_process_delete(struct uloop_process *p);