Date: Thu, 15 Mar 2001 17:20:02 -0800 (PST) From: Archie Cobbs <archie@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: ports/devel/pth/files patch-aa Message-ID: <200103160120.f2G1K2i09421@freefall.freebsd.org>
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archie 2001/03/15 17:20:02 PST
Added files:
devel/pth/files patch-aa
Log:
This patch fixes a scheduling bug and is to be incorporated in the
next version. In the meantime, apply with the port.
FYI, the bug is demonstrated by this program:
#include <stdio.h>
#include <stdlib.h>
#include <pth.h>
static int check_something(void *arg)
{
return (0);
}
static void *thread(void *arg)
{
printf("thread sleeping five seconds...\n");
pth_nap(pth_time(5, 0));
printf("thread is done sleeping\n"); /* bug: we never get here */
return (NULL);
}
int main(int ac, char **av)
{
pth_event_t ev;
pth_init();
pth_spawn(NULL, thread, NULL);
ev = pth_event(PTH_EVENT_FUNC, check_something, NULL, pth_time(2, 0));
while (1)
pth_wait(ev);
}
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