#include <unistd.h>
#include "coverage.h"
#include "fatal-signal.h"
+#include "signals.h"
#include "util.h"
#include "vlog.h"
sa.sa_handler = sigalrm_handler;
sigemptyset(&sa.sa_mask);
sa.sa_flags = flags;
- if (sigaction(SIGALRM, &sa, NULL)) {
- ovs_fatal(errno, "sigaction(SIGALRM) failed");
- }
+ xsigaction(SIGALRM, &sa, NULL);
}
/* Remove SA_RESTART from the flags for SIGALRM, so that any system call that
struct itimerspec itimer;
if (timer_create(monotonic_clock, NULL, &timer_id)) {
- ovs_fatal(errno, "timer_create failed");
+ VLOG_FATAL("timer_create failed (%s)", strerror(errno));
}
itimer.it_interval.tv_sec = 0;
itimer.it_value = itimer.it_interval;
if (timer_settime(timer_id, 0, &itimer, NULL)) {
- ovs_fatal(errno, "timer_settime failed");
+ VLOG_FATAL("timer_settime failed (%s)", strerror(errno));
}
}
sigset_t sigalrm;
sigemptyset(&sigalrm);
sigaddset(&sigalrm, SIGALRM);
- if (sigprocmask(SIG_BLOCK, &sigalrm, oldsigs)) {
- ovs_fatal(errno, "sigprocmask");
- }
+ xsigprocmask(SIG_BLOCK, &sigalrm, oldsigs);
}
static void
unblock_sigalrm(const sigset_t *oldsigs)
{
- if (sigprocmask(SIG_SETMASK, oldsigs, NULL)) {
- ovs_fatal(errno, "sigprocmask");
- }
+ xsigprocmask(SIG_SETMASK, oldsigs, NULL);
}
long long int
return (long long int) tv->tv_sec * 1000 + tv->tv_usec / 1000;
}
+void
+xgettimeofday(struct timeval *tv)
+{
+ if (gettimeofday(tv, NULL) == -1) {
+ VLOG_FATAL("gettimeofday failed (%s)", strerror(errno));
+ }
+}
+
static long long int
timeval_diff_msec(const struct timeval *a, const struct timeval *b)
{