ossp-pkg/pth/pth_sched.c 1.87 -> 1.88
--- pth_sched.c 2002/11/09 16:07:52 1.87
+++ pth_sched.c 2002/11/09 16:29:26 1.88
@@ -47,16 +47,15 @@
static pth_time_t pth_loadtickgap = PTH_TIME(1,0);
/* initialize the scheduler ingredients */
-intern void pth_scheduler_init(void)
+intern int pth_scheduler_init(void)
{
/* create the internal signal pipe */
- if (pipe(pth_sigpipe) == -1) {
- fprintf(stderr, "**Pth** INIT: Cannot create internal pipe: %s\n",
- strerror(errno));
- abort();
- }
- pth_fdmode(pth_sigpipe[0], PTH_FDMODE_NONBLOCK);
- pth_fdmode(pth_sigpipe[1], PTH_FDMODE_NONBLOCK);
+ if (pipe(pth_sigpipe) == -1)
+ return pth_error(FALSE, errno);
+ if (pth_fdmode(pth_sigpipe[0], PTH_FDMODE_NONBLOCK) == PTH_FDMODE_ERROR)
+ return pth_error(FALSE, errno);
+ if (pth_fdmode(pth_sigpipe[1], PTH_FDMODE_NONBLOCK) == PTH_FDMODE_ERROR)
+ return pth_error(FALSE, errno);
/* initialize the essential threads */
pth_sched = NULL;
@@ -72,7 +71,8 @@
/* initialize load support */
pth_loadval = 1.0;
pth_time_set(&pth_loadticknext, PTH_TIME_NOW);
- return;
+
+ return TRUE;
}
/* drop all threads (except for the currently active one) */
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