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Fix scheduler to handle delays of greater than one second. Fixes continual reload issues on pages with meta refresh.

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svn path=/trunk/netsurf/; revision=8293
This commit is contained in:
Michael Drake 2009-07-03 23:40:26 +00:00
parent 7792d81e85
commit ac60741c28
1 changed files with 11 additions and 11 deletions
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22
framebuffer/schedule.c
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@ -55,8 +55,8 @@ void schedule(int cs_ival, void (*callback)(void *p), void *p)
struct nscallback *nscb;
struct timeval tv;
tv.tv_sec = 0;
tv.tv_usec = cs_ival * 10000;
tv.tv_sec = cs_ival / 100; /* cs to seconds */
tv.tv_usec = (cs_ival % 100) * 10000; /* remainder to microseconds */
nscb = calloc(1, sizeof(struct nscallback));
@ -97,12 +97,12 @@ void schedule_remove(void (*callback)(void *p), void *p)
prev_nscb = NULL;
while (cur_nscb != NULL) {
if ((cur_nscb->callback == callback) &&
if ((cur_nscb->callback == callback) &&
(cur_nscb->p == p)) {
/* item to remove */
LOG(("callback entry %p removing %p(%p)",
cur_nscb, cur_nscb->callback, cur_nscb->p));
cur_nscb, cur_nscb->callback, cur_nscb->p));
/* remove callback */
unlnk_nscb = cur_nscb;
@ -118,7 +118,7 @@ void schedule_remove(void (*callback)(void *p), void *p)
/* move to next element */
prev_nscb = cur_nscb;
cur_nscb = prev_nscb->next;
}
}
}
}
@ -144,7 +144,7 @@ bool schedule_run(void)
while (cur_nscb != NULL) {
if (timercmp(&tv, &cur_nscb->tv, >)) {
/* scheduled time */
/* remove callback */
unlnk_nscb = cur_nscb;
@ -155,14 +155,14 @@ bool schedule_run(void)
}
LOG(("callback entry %p running %p(%p)",
unlnk_nscb, unlnk_nscb->callback, unlnk_nscb->p));
unlnk_nscb, unlnk_nscb->callback, unlnk_nscb->p));
/* call callback */
unlnk_nscb->callback(unlnk_nscb->p);
free (unlnk_nscb);
/* the callback might have modded the list, so start
* again
* again
*/
cur_nscb = schedule_list;
prev_nscb = NULL;
@ -171,7 +171,7 @@ bool schedule_run(void)
/* move to next element */
prev_nscb = cur_nscb;
cur_nscb = prev_nscb->next;
}
}
}
return true;
}
@ -188,7 +188,7 @@ void list_schedule(void)
cur_nscb = schedule_list;
while (cur_nscb != NULL) {
LOG(("Schedule %p at %ld:%ld",
LOG(("Schedule %p at %ld:%ld",
cur_nscb, cur_nscb->tv.tv_sec, cur_nscb->tv.tv_usec));
cur_nscb = cur_nscb->next;
}