diff options
Diffstat (limited to 'tests/test-sigprocmask.c')
| -rw-r--r-- | tests/test-sigprocmask.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/tests/test-sigprocmask.c b/tests/test-sigprocmask.c index 4bab4c1c..c712d77d 100644 --- a/tests/test-sigprocmask.c +++ b/tests/test-sigprocmask.c @@ -1,5 +1,5 @@ /* Test of sigprocmask. - Copyright (C) 2011-2022 Free Software Foundation, Inc. + Copyright (C) 2011-2024 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -24,6 +24,7 @@ SIGNATURE_CHECK (sigprocmask, int, (int, const sigset_t *, sigset_t *)); #include <errno.h> +#include <inttypes.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> @@ -35,24 +36,18 @@ SIGNATURE_CHECK (sigprocmask, int, (int, const sigset_t *, sigset_t *)); static volatile int sigint_occurred; static void -sigint_handler (int sig) +sigint_handler (_GL_UNUSED int sig) { sigint_occurred++; } int -main (int argc, char *argv[]) +main () { sigset_t set; - pid_t pid = getpid (); + intmax_t pid = getpid (); char command[80]; - if (sizeof (int) < sizeof pid && 0x7fffffff < pid) - { - fputs ("Skipping test: pid too large\n", stderr); - return 77; - } - signal (SIGINT, sigint_handler); sigemptyset (&set); @@ -66,7 +61,7 @@ main (int argc, char *argv[]) ASSERT (sigprocmask (SIG_BLOCK, &set, NULL) == 0); /* Request a SIGINT signal from outside. */ - sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, (int) pid); + sprintf (command, "sh -c 'sleep 1; kill -INT %"PRIdMAX"' &", pid); ASSERT (system (command) == 0); /* Wait. */ |