On Sun, Jun 04, 2017 at 02:00:06AM +0300, Victor Krapivensky wrote: > This will be needed for the pull-style API. > > * strace.c (terminate): New function. > (main): Use it.
This one is easy. :)
> ---
> strace.c | 30 ++++++++++++++++++------------
> 1 file changed, 18 insertions(+), 12 deletions(-)
>
> diff --git a/strace.c b/strace.c
> index 55c6fe76..2657bcf7 100644
> --- a/strace.c
> +++ b/strace.c
> @@ -2593,18 +2593,9 @@ dispatch_event(enum trace_event ret, int *pstatus,
> siginfo_t *si)
> extern void __gcov_flush();
> #endif
>
> -int
> -main(int argc, char *argv[])
> +static void
> +terminate(void)
> {
> - init(argc, argv);
> -
> - exit_code = !nprocs;
> -
> - int status;
> - siginfo_t si;
> - while (dispatch_event(next_event(&status, &si), &status, &si))
> - ;
> -
> cleanup();
> fflush(NULL);
> if (shared_log != stderr)
> @@ -2639,6 +2630,21 @@ main(int argc, char *argv[])
> Exit with 128 + signo then. */
> exit_code += 128;
> }
> + exit(exit_code);
> +}
> +
> +int
> +main(int argc, char *argv[])
> +{
> + init(argc, argv);
> +
> + exit_code = !nprocs;
> +
> + int status;
> + siginfo_t si;
> + while (dispatch_event(next_event(&status, &si), &status, &si))
> + ;
>
> - return exit_code;
> + terminate();
> + return 0; /* stub */
Try ATTRIBUTE_NORETURN instead.
--
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