Messages in this thread | | | Subject | timer_create not working in 2.6.5 | From | Amol <> | Date | Sat, 28 Aug 2004 12:48:57 +0530 |
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Hi, My system has fedora-core-2. I tried to run this small program to create a posix time but it seems it is giving me wrong timer-id.. some garbage number. Finally program segfaults in timer_settime( not included here)
Any clues ? Please CC me Amol
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#include <time.h> #include <signal.h> #include <unistd.h>
void timer_handler(int signo, siginfo_t *info, void *context) { printf("got signal..\n"); }
int main(){ struct timespec ts, tm, sleep; sigset_t mask; siginfo_t info; struct sigevent sigev; struct sigaction sa; struct itimerspec ival; timer_t tid;
sigemptyset(&mask); sigprocmask(SIG_SETMASK, &mask, NULL);
sa.sa_flags = SA_SIGINFO; sigemptyset(&sa.sa_mask); sa.sa_sigaction = timer_handler;
if (sigaction(SIGRTMIN, &sa, NULL) == -1) { perror("sigaction failed"); return -1; }
sigev.sigev_notify = SIGEV_SIGNAL; sigev.sigev_signo = SIGRTMIN; sigev.sigev_value.sival_int = 1;
if (timer_create(CLOCK_MONOTONIC, &sigev, &tid) == -1){ perror("timer_create"); return -1; } printf("timer-id = %d\n", tid); }
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