Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 210 insertions, 0 deletions

diff --git a/nsprpub/pr/tests/poll_er.c b/nsprpub/pr/tests/poll_er.c
new file mode 100644
index 0000000000..b3a751d83e
--- /dev/null
+++ b/nsprpub/pr/tests/poll_er.c
@@ -0,0 +1,210 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/***********************************************************************
+**
+** Name: prpoll_err.c
+**
+** Description: This program tests PR_Poll with sockets.
+**              error reporting operation is tested
+**
+** Modification History:
+** 19-May-97 AGarcia- Converted the test to accomodate the debug_mode flag.
+**           The debug mode will print all of the printfs associated with this test.
+**           The regress mode will be the default mode. Since the regress tool limits
+**           the output to a one line status:PASS or FAIL,all of the printf statements
+**           have been handled with an if (debug_mode) statement.
+** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
+**          recognize the return code from tha main program.
+***********************************************************************/
+
+/***********************************************************************
+** Includes
+***********************************************************************/
+/* Used to get the command line option */
+#include "plgetopt.h"
+
+#include "primpl.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+PRIntn failed_already=0;
+PRIntn debug_mode;
+
+static void
+ClientThreadFunc(void *arg)
+{
+    PRFileDesc *badFD = (PRFileDesc *) arg;
+    /*
+     * Make the fd invalid
+     */
+#if defined(XP_UNIX)
+    close(PR_FileDesc2NativeHandle(badFD));
+#elif defined(XP_OS2)
+    soclose(PR_FileDesc2NativeHandle(badFD));
+#elif defined(WIN32) || defined(WIN16)
+    closesocket(PR_FileDesc2NativeHandle(badFD));
+#else
+#error "Unknown architecture"
+#endif
+}
+
+int main(int argc, char **argv)
+{
+    PRFileDesc *listenSock1, *listenSock2;
+    PRFileDesc *badFD;
+    PRUint16 listenPort1, listenPort2;
+    PRNetAddr addr;
+    char buf[128];
+    PRPollDesc pds0[10], pds1[10], *pds, *other_pds;
+    PRIntn npds;
+    PRInt32 retVal;
+
+    /* The command line argument: -d is used to determine if the test is being run
+    in debug mode. The regress tool requires only one line output:PASS or FAIL.
+    All of the printfs associated with this test has been handled with a if (debug_mode)
+    test.
+    Usage: test_name -d
+    */
+    PLOptStatus os;
+    PLOptState *opt = PL_CreateOptState(argc, argv, "d:");
+    while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
+    {
+        if (PL_OPT_BAD == os) {
+            continue;
+        }
+        switch (opt->option)
+        {
+            case 'd':  /* debug mode */
+                debug_mode = 1;
+                break;
+            default:
+                break;
+        }
+    }
+    PL_DestroyOptState(opt);
+
+    /* main test */
+
+    PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
+    PR_STDIO_INIT();
+
+    if (debug_mode) {
+        printf("This program tests PR_Poll with sockets.\n");
+        printf("error reporting is  tested.\n\n");
+    }
+
+    /* Create two listening sockets */
+    if ((listenSock1 = PR_NewTCPSocket()) == NULL) {
+        fprintf(stderr, "Can't create a new TCP socket\n");
+        failed_already=1;
+        goto exit_now;
+    }
+    addr.inet.family = AF_INET;
+    addr.inet.ip = PR_htonl(INADDR_ANY);
+    addr.inet.port = PR_htons(0);
+    if (PR_Bind(listenSock1, &addr) == PR_FAILURE) {
+        fprintf(stderr, "Can't bind socket\n");
+        failed_already=1;
+        goto exit_now;
+    }
+    if (PR_GetSockName(listenSock1, &addr) == PR_FAILURE) {
+        fprintf(stderr, "PR_GetSockName failed\n");
+        failed_already=1;
+        goto exit_now;
+    }
+    listenPort1 = PR_ntohs(addr.inet.port);
+    if (PR_Listen(listenSock1, 5) == PR_FAILURE) {
+        fprintf(stderr, "Can't listen on a socket\n");
+        failed_already=1;
+        goto exit_now;
+    }
+
+    if ((listenSock2  = PR_NewTCPSocket()) == NULL) {
+        fprintf(stderr, "Can't create a new TCP socket\n");
+        failed_already=1;
+        goto exit_now;
+    }
+    addr.inet.family = AF_INET;
+    addr.inet.ip = PR_htonl(INADDR_ANY);
+    addr.inet.port = PR_htons(0);
+    if (PR_Bind(listenSock2, &addr) == PR_FAILURE) {
+        fprintf(stderr, "Can't bind socket\n");
+        failed_already=1;
+        goto exit_now;
+    }
+    if (PR_GetSockName(listenSock2, &addr) == PR_FAILURE) {
+        fprintf(stderr, "PR_GetSockName failed\n");
+        failed_already=1;
+        goto exit_now;
+    }
+    listenPort2 = PR_ntohs(addr.inet.port);
+    if (PR_Listen(listenSock2, 5) == PR_FAILURE) {
+        fprintf(stderr, "Can't listen on a socket\n");
+        failed_already=1;
+        goto exit_now;
+    }
+    PR_snprintf(buf, sizeof(buf),
+                "The server thread is listening on ports %hu and %hu\n\n",
+                listenPort1, listenPort2);
+    if (debug_mode) {
+        printf("%s", buf);
+    }
+
+    /* Set up the poll descriptor array */
+    pds = pds0;
+    other_pds = pds1;
+    memset(pds, 0, sizeof(pds));
+    pds[0].fd = listenSock1;
+    pds[0].in_flags = PR_POLL_READ;
+    pds[1].fd = listenSock2;
+    pds[1].in_flags = PR_POLL_READ;
+    npds = 2;
+
+
+    /* Testing bad fd */
+    if (debug_mode) {
+        printf("PR_Poll should detect a bad file descriptor\n");
+    }
+    if ((badFD = PR_NewTCPSocket()) == NULL) {
+        fprintf(stderr, "Can't create a TCP socket\n");
+        goto exit_now;
+    }
+
+    pds[2].fd = badFD;
+    pds[2].in_flags = PR_POLL_READ;
+    npds = 3;
+
+    if (PR_CreateThread(PR_USER_THREAD, ClientThreadFunc,
+                        badFD, PR_PRIORITY_NORMAL, PR_LOCAL_THREAD,
+                        PR_UNJOINABLE_THREAD, 0) == NULL) {
+        fprintf(stderr, "cannot create thread\n");
+        exit(1);
+    }
+
+    retVal = PR_Poll(pds, npds, PR_INTERVAL_NO_TIMEOUT);
+    if (retVal != 1 || (unsigned short) pds[2].out_flags != PR_POLL_NVAL) {
+        fprintf(stderr, "Failed to detect the bad fd: "
+                "PR_Poll returns %d, out_flags is 0x%hx\n",
+                retVal, pds[2].out_flags);
+        failed_already=1;
+        goto exit_now;
+    }
+    if (debug_mode) {
+        printf("PR_Poll detected the bad fd.  Test passed.\n\n");
+    }
+    PR_Cleanup();
+    goto exit_now;
+exit_now:
+    if(failed_already) {
+        return 1;
+    }
+    else {
+        return 0;
+    }
+}
+