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Diffstat (limited to 'tests/Sigset_Ops_Test.cpp')
-rw-r--r-- | tests/Sigset_Ops_Test.cpp | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/tests/Sigset_Ops_Test.cpp b/tests/Sigset_Ops_Test.cpp deleted file mode 100644 index 260b6985f4d..00000000000 --- a/tests/Sigset_Ops_Test.cpp +++ /dev/null @@ -1,128 +0,0 @@ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// tests -// -// = FILENAME -// Sigset_Ops_Test.cpp -// -// = DESCRIPTION -// This program tests the correctness of following functions. -// sigfillset(), sigemptyset(), sigaddset(), sigdelset(), -// sigismember(). -// -// = AUTHOR -// Nanbor Wang -// -// ============================================================================ - -#include "test_config.h" -#include "ace/OS.h" - -void -siglistset(sigset_t x, int *sigset) -{ - int empty = 1 ; - int retv = 0 ; - - ACE_DEBUG ((LM_DEBUG, "Signal(s) in the set = %08x:\n ", x)) ; - for (int i = 1; i < ACE_NSIG; i++) { - if ((retv = ACE_OS::sigismember (&x, i)) > 0) { - ACE_DEBUG ((LM_DEBUG, " %d", i)) ; - empty = 0 ; - } - ACE_ASSERT ((sigset [i] ? retv > 0 : retv <= 0)) ; - } - if (empty) { - ACE_DEBUG ((LM_DEBUG, "Empty!!\n\n")) ; - } - else { - ACE_DEBUG ((LM_DEBUG, "\n\n")) ; - } -} - -int -main (int, char *[]) -{ - ACE_START_TEST ("Sigset_Ops_Test"); - -#if defined (ACE_LACKS_SIGSET) - ACE_DEBUG ((LM_DEBUG, "%n uses ACE implementation of sigset*() functions.\n\n")) ; -#else - ACE_DEBUG ((LM_DEBUG, "%n uses platform's native sigset*() functions.\n\n")) ; -#endif - - sigset_t x ; // examined sigset - int sigset [ACE_NSIG] ; // a comparison sigset - int i ; - int status = 0; // 0 is success, else fail code - - // Two test signal numbers. I choose these low value signals to - // avoid exceeding the ACE_NSIG range. - const int tsig1 = 5 ; - const int tsig2 = 8 ; - - - // Testing sigfillset - ACE_OS::sigfillset (&x) ; - - // fill the comparison set - for (i = 0 ; i < ACE_NSIG ; i++) { - sigset [i] = 1 ; - } - siglistset (x, sigset) ; - - // testing sigemptyset - ACE_OS::sigemptyset (&x) ; - - // empty the comparison set - for (i = 0 ; i < ACE_NSIG ; i++) { - sigset [i] = 0 ; - } - siglistset (x, sigset) ; - - // add the first signal into set - ACE_OS::sigaddset (&x, tsig1) ; - sigset [tsig1] = 1 ; - siglistset (x, sigset) ; - - // add the second signal into set - ACE_OS::sigaddset (&x, tsig2) ; - sigset [tsig2] = 1 ; - siglistset (x, sigset) ; - - // then remove it - ACE_OS::sigdelset(&x, tsig1) ; - sigset [tsig1] = 0 ; - siglistset(x, sigset) ; - - // remove the second one - ACE_OS::sigdelset(&x, tsig2) ; - sigset [tsig2] = 0 ; - siglistset(x, sigset) ; - - // Now testing out of bound signal - if (ACE_OS::sigismember (&x, ACE_NSIG) >= 0) { - ACE_ERROR((LM_ERROR, "Platform doesn't check for valid signal number.\n")); - status = 1; - } - else if (ACE_OS::last_error() != EINVAL) { - ACE_ERROR((LM_ERROR, "%p.\n", "Expected status EINVAL; got")); - status = 1; - } - - /* Skip this test at this moment - // Test if platform can catch invalid sigset error - // Currently, I can only think of passing a NULL ptr - // If you know other situations that fall into this - // catagory, please let me know. Thanks. - ACE_DEBUG ((LM_ERROR, "Now testing invalid sigset. If your platform gets a \nsegmentation fault, then it doesn't check the error properly.\n")) ; - - ACE_ASSERT (ACE_OS::sigfillset (NULL) < 0 && ACE_OS::last_error() == EFAULT) ; - */ - - ACE_END_TEST; - return status; -} |