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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /*
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- /*
- *************************************************************************
- *
- * Test: sigpipe.c
- *
- * Test the SIGPIPE handler in NSPR. This test applies to Unix only.
- *
- *************************************************************************
- */
-
- #if !defined(XP_UNIX)
-
- int main()
- {
- /* This test applies to Unix only. */
- return 0;
- }
-
- #else /* XP_UNIX */
-
- #include "nspr.h"
-
- #include <stdio.h>
- #include <unistd.h>
- #include <errno.h>
-
- int main()
- {
- int pipefd[2];
- int rv;
- char c = '\0';
-
- /* This initializes NSPR. */
- PR_SetError(0, 0);
-
- if (pipe(pipefd) == -1) {
- fprintf(stderr, "cannot create pipe: %d\n", errno);
- exit(1);
- }
- close(pipefd[0]);
-
- rv = write(pipefd[1], &c, 1);
- if (rv != -1) {
- fprintf(stderr, "write to broken pipe should have failed with EPIPE but returned %d\n", rv);
- exit(1);
- }
- if (errno != EPIPE) {
- fprintf(stderr, "write to broken pipe failed but with wrong errno: %d\n", errno);
- exit(1);
- }
- printf("write to broken pipe failed with EPIPE, as expected\n");
- printf("PASSED\n");
- return 0;
- }
-
- #endif /* XP_UNIX */
-