From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:17:27 +0200
Subject: Adding upstream version 7.0.14-dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/libs/xpcom18a4/nsprpub/pr/tests/sigpipe.c | 131 ++++++++++++++++++++++++++
 1 file changed, 131 insertions(+)
 create mode 100644 src/libs/xpcom18a4/nsprpub/pr/tests/sigpipe.c

(limited to 'src/libs/xpcom18a4/nsprpub/pr/tests/sigpipe.c')

diff --git a/src/libs/xpcom18a4/nsprpub/pr/tests/sigpipe.c b/src/libs/xpcom18a4/nsprpub/pr/tests/sigpipe.c
new file mode 100644
index 00000000..ecb9689c
--- /dev/null
+++ b/src/libs/xpcom18a4/nsprpub/pr/tests/sigpipe.c
@@ -0,0 +1,131 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ *************************************************************************
+ *
+ * Test: sigpipe.c
+ *
+ *     Test the SIGPIPE handler in NSPR.  This test applies to Unix only.
+ *
+ *************************************************************************
+ */
+
+#if !defined(XP_UNIX) && !defined(XP_OS2)
+
+int main(void)
+{
+    /* This test applies to Unix and OS/2 (emx build). */
+    return 0;
+}
+
+#else /* XP_UNIX && OS/2 */
+
+#include "nspr.h"
+
+#ifdef XP_OS2
+#define INCL_DOSQUEUES
+#define INCL_DOSERRORS
+#include <os2.h>
+#endif
+
+#include <stdio.h>
+#ifdef XP_OS2_VACPP
+#define EPIPE EBADF  /* IBM's write() doesn't return EPIPE */
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+#include <errno.h>
+
+static void Test(void *arg)
+{
+#ifdef XP_OS2
+    HFILE pipefd[2];
+#else
+    int pipefd[2];
+#endif
+    int rv;
+    char c = '\0';
+
+#ifdef XP_OS2
+    if (DosCreatePipe(&pipefd[0], &pipefd[1], 4096) != 0) {
+#else
+    if (pipe(pipefd) == -1) {
+#endif
+        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);
+    }
+    close(pipefd[1]);
+    printf("write to broken pipe failed with EPIPE, as expected\n");
+}
+
+int main(void)
+{
+    PRThread *thread;
+
+    /* This initializes NSPR. */
+    PR_SetError(0, 0);
+
+    thread = PR_CreateThread(PR_USER_THREAD, Test, NULL, PR_PRIORITY_NORMAL,
+            PR_GLOBAL_THREAD, PR_JOINABLE_THREAD, 0);
+    if (thread == NULL) {
+        fprintf(stderr, "PR_CreateThread failed\n");
+        exit(1);
+    }
+    if (PR_JoinThread(thread) == PR_FAILURE) {
+        fprintf(stderr, "PR_JoinThread failed\n");
+        exit(1);
+    }
+    Test(NULL);
+
+    printf("PASSED\n");
+    return 0;
+}
+
+#endif /* XP_UNIX */
-- 
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