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-rw-r--r--signal/Makefile5
-rw-r--r--signal/tst-sigset.c43
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"