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-rw-r--r--nsprpub/pr/tests/selct_nm.c286
1 files changed, 148 insertions, 138 deletions
diff --git a/nsprpub/pr/tests/selct_nm.c b/nsprpub/pr/tests/selct_nm.c
index 1b54c2afa..a698f0fa4 100644
--- a/nsprpub/pr/tests/selct_nm.c
+++ b/nsprpub/pr/tests/selct_nm.c
@@ -12,12 +12,12 @@
**
** Modification History:
** 14-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 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.
+** 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.
+** recognize the return code from tha main program.
***********************************************************************/
/***********************************************************************
@@ -57,10 +57,10 @@ clientThreadFunc(void *arg)
PR_snprintf(buf, sizeof(buf), "%hu", addr.inet.port);
for (i = 0; i < 5; i++) {
- sock = PR_NewTCPSocket();
+ sock = PR_NewTCPSocket();
PR_Connect(sock, &addr, PR_INTERVAL_NO_TIMEOUT);
- PR_Write(sock, buf, sizeof(buf));
- PR_Close(sock);
+ PR_Write(sock, buf, sizeof(buf));
+ PR_Close(sock);
}
}
@@ -77,120 +77,124 @@ int main(int argc, char **argv)
PRInt32 retVal;
PRIntn i, j;
- /* 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)))
+ /* 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;
+ if (PL_OPT_BAD == os) {
+ continue;
+ }
switch (opt->option)
{
- case 'd': /* debug mode */
- debug_mode = 1;
- break;
- default:
- break;
+ case 'd': /* debug mode */
+ debug_mode = 1;
+ break;
+ default:
+ break;
}
}
- PL_DestroyOptState(opt);
+ PL_DestroyOptState(opt);
+
+ /* main test */
- /* main test */
-
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
PR_STDIO_INIT();
if (debug_mode) {
- printf("This program tests PR_Select with sockets. \n");
- printf(" Normal operation are tested.\n\n");
- }
+ printf("This program tests PR_Select with sockets. \n");
+ printf(" Normal operation are 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;
+ fprintf(stderr, "Can't create a new TCP socket\n");
+ failed_already=1;
+ goto exit_now;
}
addr.inet.family = PR_AF_INET;
addr.inet.ip = PR_htonl(PR_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;
+ 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;
+ 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;
+ 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;
+ fprintf(stderr, "Can't create a new TCP socket\n");
+ failed_already=1;
+ goto exit_now;
}
addr.inet.family = PR_AF_INET;
addr.inet.ip = PR_htonl(PR_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;
+ 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;
+ 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;
+ 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);
+ "The server thread is listening on ports %hu and %hu\n\n",
+ listenPort1, listenPort2);
+ if (debug_mode) {
+ printf("%s", buf);
+ }
clientThread = PR_CreateThread(PR_USER_THREAD,
- clientThreadFunc, (void *) listenPort1,
- PR_PRIORITY_NORMAL, PR_LOCAL_THREAD,
- PR_UNJOINABLE_THREAD, 0);
+ clientThreadFunc, (void *) listenPort1,
+ PR_PRIORITY_NORMAL, PR_LOCAL_THREAD,
+ PR_UNJOINABLE_THREAD, 0);
if (clientThread == NULL) {
- fprintf(stderr, "can't create thread\n");
- failed_already=1;
- goto exit_now;
+ fprintf(stderr, "can't create thread\n");
+ failed_already=1;
+ goto exit_now;
}
clientThread = PR_CreateThread(PR_USER_THREAD,
- clientThreadFunc, (void *) listenPort2,
- PR_PRIORITY_NORMAL, PR_LOCAL_THREAD,
- PR_UNJOINABLE_THREAD, 0);
+ clientThreadFunc, (void *) listenPort2,
+ PR_PRIORITY_NORMAL, PR_LOCAL_THREAD,
+ PR_UNJOINABLE_THREAD, 0);
if (clientThread == NULL) {
- fprintf(stderr, "can't create thread\n");
- failed_already=1;
- goto exit_now;
+ fprintf(stderr, "can't create thread\n");
+ failed_already=1;
+ goto exit_now;
}
if (debug_mode) {
- printf("Two client threads are created. Each of them will\n");
- printf("send data to one of the two ports the server is listening on.\n");
- printf("The data they send is the port number. Each of them send\n");
- printf("the data five times, so you should see ten lines below,\n");
- printf("interleaved in an arbitrary order.\n");
- }
+ printf("Two client threads are created. Each of them will\n");
+ printf("send data to one of the two ports the server is listening on.\n");
+ printf("The data they send is the port number. Each of them send\n");
+ printf("the data five times, so you should see ten lines below,\n");
+ printf("interleaved in an arbitrary order.\n");
+ }
/* set up the fd array */
fds = fds0;
other_fds = fds1;
@@ -205,80 +209,86 @@ failed_already=1;
/* 20 events total */
i = 0;
while (i < 20) {
- PRFileDesc **tmp;
- int nextIndex;
- int nEvents = 0;
+ PRFileDesc **tmp;
+ int nextIndex;
+ int nEvents = 0;
- retVal = PR_Select(0 /* unused */, &readFdSet, NULL, NULL,
- PR_INTERVAL_NO_TIMEOUT);
- PR_ASSERT(retVal != 0); /* no timeout */
- if (retVal == -1) {
- fprintf(stderr, "PR_Select failed (%d, %d)\n", PR_GetError(),
- PR_GetOSError());
- failed_already=1;
- goto exit_now;
- }
+ retVal = PR_Select(0 /* unused */, &readFdSet, NULL, NULL,
+ PR_INTERVAL_NO_TIMEOUT);
+ PR_ASSERT(retVal != 0); /* no timeout */
+ if (retVal == -1) {
+ fprintf(stderr, "PR_Select failed (%d, %d)\n", PR_GetError(),
+ PR_GetOSError());
+ failed_already=1;
+ goto exit_now;
+ }
- nextIndex = 2;
- /* the two listening sockets */
- for (j = 0; j < 2; j++) {
- other_fds[j] = fds[j];
- if (PR_FD_ISSET(fds[j], &readFdSet)) {
- PRFileDesc *sock;
+ nextIndex = 2;
+ /* the two listening sockets */
+ for (j = 0; j < 2; j++) {
+ other_fds[j] = fds[j];
+ if (PR_FD_ISSET(fds[j], &readFdSet)) {
+ PRFileDesc *sock;
- nEvents++;
- sock = PR_Accept(fds[j], NULL, PR_INTERVAL_NO_TIMEOUT);
- if (sock == NULL) {
- fprintf(stderr, "PR_Accept() failed\n");
- failed_already=1;
- goto exit_now;
- }
- other_fds[nextIndex] = sock;
- PR_FD_SET(sock, &readFdSet);
- nextIndex++;
- }
- PR_FD_SET(fds[j], &readFdSet);
- }
+ nEvents++;
+ sock = PR_Accept(fds[j], NULL, PR_INTERVAL_NO_TIMEOUT);
+ if (sock == NULL) {
+ fprintf(stderr, "PR_Accept() failed\n");
+ failed_already=1;
+ goto exit_now;
+ }
+ other_fds[nextIndex] = sock;
+ PR_FD_SET(sock, &readFdSet);
+ nextIndex++;
+ }
+ PR_FD_SET(fds[j], &readFdSet);
+ }
- for (j = 2; j < nfds; j++) {
- if (PR_FD_ISSET(fds[j], &readFdSet)) {
- PRInt32 nBytes;
+ for (j = 2; j < nfds; j++) {
+ if (PR_FD_ISSET(fds[j], &readFdSet)) {
+ PRInt32 nBytes;
- PR_FD_CLR(fds[j], &readFdSet);
- nEvents++;
- nBytes = PR_Read(fds[j], buf, sizeof(buf));
- if (nBytes == -1) {
- fprintf(stderr, "PR_Read() failed\n");
- failed_already=1;
- goto exit_now;
- }
- /* Just to be safe */
- buf[127] = '\0';
- PR_Close(fds[j]);
- if (debug_mode) printf("The server received \"%s\" from a client\n", buf);
- } else {
- PR_FD_SET(fds[j], &readFdSet);
- other_fds[nextIndex] = fds[j];
- nextIndex++;
- }
- }
+ PR_FD_CLR(fds[j], &readFdSet);
+ nEvents++;
+ nBytes = PR_Read(fds[j], buf, sizeof(buf));
+ if (nBytes == -1) {
+ fprintf(stderr, "PR_Read() failed\n");
+ failed_already=1;
+ goto exit_now;
+ }
+ /* Just to be safe */
+ buf[127] = '\0';
+ PR_Close(fds[j]);
+ if (debug_mode) {
+ printf("The server received \"%s\" from a client\n", buf);
+ }
+ } else {
+ PR_FD_SET(fds[j], &readFdSet);
+ other_fds[nextIndex] = fds[j];
+ nextIndex++;
+ }
+ }
- PR_ASSERT(retVal == nEvents);
- /* swap */
- tmp = fds;
- fds = other_fds;
- other_fds = tmp;
- nfds = nextIndex;
- i += nEvents;
+ PR_ASSERT(retVal == nEvents);
+ /* swap */
+ tmp = fds;
+ fds = other_fds;
+ other_fds = tmp;
+ nfds = nextIndex;
+ i += nEvents;
}
- if (debug_mode) printf("Test passed\n");
+ if (debug_mode) {
+ printf("Test passed\n");
+ }
PR_Cleanup();
- goto exit_now;
+ goto exit_now;
exit_now:
- if(failed_already)
- return 1;
- else
- return 0;
+ if(failed_already) {
+ return 1;
+ }
+ else {
+ return 0;
+ }
}