mirror of git://sourceware.org/git/glibc.git
86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
/* Test sig*set functions. */
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#include <signal.h>
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#include <support/check.h>
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static int
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do_test (void)
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{
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sigset_t set;
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TEST_VERIFY (sigemptyset (&set) == 0);
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#define VERIFY(set, sig) \
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TEST_VERIFY (sigismember (&set, sig) == 0); \
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TEST_VERIFY (sigaddset (&set, sig) == 0); \
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TEST_VERIFY (sigismember (&set, sig) != 0); \
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TEST_VERIFY (sigdelset (&set, sig) == 0); \
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TEST_VERIFY (sigismember (&set, sig) == 0)
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/* ISO C99 signals. */
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VERIFY (set, SIGINT);
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VERIFY (set, SIGILL);
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VERIFY (set, SIGABRT);
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VERIFY (set, SIGFPE);
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VERIFY (set, SIGSEGV);
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VERIFY (set, SIGTERM);
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/* Historical signals specified by POSIX. */
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VERIFY (set, SIGHUP);
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VERIFY (set, SIGQUIT);
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VERIFY (set, SIGTRAP);
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VERIFY (set, SIGKILL);
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VERIFY (set, SIGBUS);
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VERIFY (set, SIGSYS);
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VERIFY (set, SIGPIPE);
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VERIFY (set, SIGALRM);
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/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
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VERIFY (set, SIGURG);
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VERIFY (set, SIGSTOP);
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VERIFY (set, SIGTSTP);
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VERIFY (set, SIGCONT);
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VERIFY (set, SIGCHLD);
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VERIFY (set, SIGTTIN);
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VERIFY (set, SIGTTOU);
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VERIFY (set, SIGPOLL);
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VERIFY (set, SIGXCPU);
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VERIFY (set, SIGXFSZ);
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VERIFY (set, SIGVTALRM);
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VERIFY (set, SIGPROF);
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VERIFY (set, SIGUSR1);
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VERIFY (set, SIGUSR2);
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/* Nonstandard signals found in all modern POSIX systems
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(including both BSD and Linux). */
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VERIFY (set, SIGWINCH);
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/* Arch-specific signals. */
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#ifdef SIGEMT
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VERIFY (set, SIGEMT);
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#endif
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#ifdef SIGLOST
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VERIFY (set, SIGLOST);
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#endif
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#ifdef SIGINFO
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VERIFY (set, SIGINFO);
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#endif
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#ifdef SIGSTKFLT
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VERIFY (set, SIGSTKFLT);
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#endif
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#ifdef SIGPWR
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VERIFY (set, SIGPWR);
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#endif
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/* Read-time signals (POSIX.1b real-time extensions). If they are
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supported SIGRTMAX value is greater than SIGRTMIN. */
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for (int rtsig = SIGRTMIN; rtsig <= SIGRTMAX; rtsig++)
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{
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VERIFY (set, rtsig);
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}
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return 0;
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}
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#include <support/test-driver.c>
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