diff options
Diffstat (limited to 'gnulib-tests/test-sigprocmask.c')
| -rw-r--r-- | gnulib-tests/test-sigprocmask.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gnulib-tests/test-sigprocmask.c b/gnulib-tests/test-sigprocmask.c index 55d11b0c..6aaf74da 100644 --- a/gnulib-tests/test-sigprocmask.c +++ b/gnulib-tests/test-sigprocmask.c @@ -1,5 +1,5 @@ /* Test of sigprocmask. - Copyright (C) 2011-2012 Free Software Foundation, Inc. + Copyright (C) 2011-2013 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 @@ -44,9 +44,15 @@ int main (int argc, char *argv[]) { sigset_t set; - int pid = getpid (); + pid_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); @@ -60,7 +66,7 @@ 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, pid); + sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, (int) pid); ASSERT (system (command) == 0); /* Wait. */ |