diff options
| -rw-r--r-- | signal/Makefile | 5 | ||||
| -rw-r--r-- | signal/tst-sigset.c | 43 |
2 files changed, 46 insertions, 2 deletions
diff --git a/signal/Makefile b/signal/Makefile index aeb67d8fc3..b025a0e286 100644 --- a/signal/Makefile +++ b/signal/Makefile @@ -1,4 +1,5 @@ -# Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98 Free Software Foundation, Inc. +# Copyright (C) 1991,1992,1993,1994,1995,1996,1997,1998,2003 +# Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -37,7 +38,7 @@ routines := signal raise killpg \ allocrtsig sigtimedwait sigwaitinfo sigqueue \ sighold sigrelse sigignore sigset -tests := tst-signal +tests := tst-signal tst-sigset distribute := sigsetops.h testrtsig.h sigset-cvt-mask.h diff --git a/signal/tst-sigset.c b/signal/tst-sigset.c new file mode 100644 index 0000000000..d47adcc0d4 --- /dev/null +++ b/signal/tst-sigset.c @@ -0,0 +1,43 @@ +/* Test sig*set functions. */ + +#include <signal.h> +#include <stdio.h> + +#define TEST_FUNCTION do_test () +static int +do_test (void) +{ + int result = 0; + int sig = -1; + +#define TRY(call) \ + if (call) \ + { \ + printf ("%s (sig = %d): %m\n", #call, sig); \ + result = 1; \ + } \ + else + + + sigset_t set; + TRY (sigemptyset (&set) != 0); + +#ifdef SIGRTMAX + int max_sig = SIGRTMAX; +#else + int max_sig = NSIG - 1; +#endif + + for (sig = 1; sig <= max_sig; ++sig) + { + TRY (sigismember (&set, sig) != 0); + TRY (sigaddset (&set, sig) != 0); + TRY (sigismember (&set, sig) == 0); + TRY (sigdelset (&set, sig) != 0); + TRY (sigismember (&set, sig) != 0); + } + + return result; +} + +#include "../test-skeleton.c" |