tests: SocketsTest: Avoid hang forever if test fails
Change-Id: Ia95e216a2ab6d397ab02c828b70f2b95d1671257
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@ -30,10 +30,16 @@
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#include "Threads.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <signal.h>
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static const int gNumToSend = 10;
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static void sigalarm_handler(int foo)
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{
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printf("FAIL: test did not run successfully\n");
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exit(EXIT_FAILURE);
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}
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void *testReaderIP(void *param)
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{
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@ -56,6 +62,14 @@ void *testReaderIP(void *param)
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int main(int argc, char * argv[] )
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{
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if (signal(SIGALRM, sigalarm_handler) == SIG_ERR) {
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perror("signal");
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exit(EXIT_FAILURE);
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}
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/* If the test takes longer than 2*gNumToSend seconds, abort it */
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alarm(2* gNumToSend);
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UDPSocket readSocket("127.0.0.1", 0);
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UDPSocket socket1("127.0.0.1", 0, "localhost", readSocket.port());
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