diff options
Diffstat (limited to 'test/signal/signal.c')
-rw-r--r-- | test/signal/signal.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/test/signal/signal.c b/test/signal/signal.c deleted file mode 100644 index 01d1a785f..000000000 --- a/test/signal/signal.c +++ /dev/null @@ -1,95 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * signal testing function for uClibc - * Copyright (C) 2000-2006 by Erik Andersen <andersen@uclibc.org> - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -#ifndef _GNU_SOURCE -# define _GNU_SOURCE -#endif -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <strings.h> -#include <fcntl.h> -#include <signal.h> - - -/* -------------------------------------------------*/ -/* This stuff is common to all the testing routines */ -/* -------------------------------------------------*/ -const char *it = "<UNSET>"; /* Routine name for message routines. */ -size_t errors = 0; - -static void check(int thing, int number) -{ - if (!thing) { - printf("%s: flunked test %d\n", it, number); - ++errors; - } -} - -#if 0 -static void equal(const char *a, const char *b, int number) -{ - check(a != NULL && b != NULL && (strcmp(a, b) == 0), number); -} -#endif - - -/* -------------------------------------------------*/ -/* Let the tests begin.... */ -/* -------------------------------------------------*/ - -int global_int = 0; - -static void set_global_int_to_one(int signum) -{ - printf ("Received signal %d (%s).\n", signum, strsignal(signum)); - global_int = 1; - return; -} - -static void signal_test_1(void) -{ - global_int = 0; - - it = "global variable set from signal handler"; - if (signal(SIGUSR1, set_global_int_to_one) == SIG_ERR) { - perror("signal(SIGUSR1) failed"); - exit(-1); - } - raise(SIGUSR1); - - /* This should already have jumped to the signal handler */ - check((global_int == 1), 1); - - global_int = 0; - if (signal(SIGUSR1, SIG_IGN) == SIG_ERR) { - perror("signal(SIGUSR1) failed"); - exit(-1); - } - raise(SIGUSR1); - /* This should not go to the signal handler this time since we */ - check((global_int == 0), 1); -} - - -int main(void) -{ - int status; - - signal_test_1(); - - if (errors == 0) { - status = EXIT_SUCCESS; - printf("No errors.\n"); - } else { - status = EXIT_FAILURE; - printf("%lu errors.\n", (unsigned long)errors); - } - exit(status); -} |