2003-03-31 Roland McGrath <roland@redhat.com>

	* signal/tst-sigset.c: New file.
	* signal/Makefile (tests): Add it.

diff --git a/signal/Makefile b/signal/Makefile
index aeb67d8..b025a0e 100644 (file)
--- 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 (file)
index 0000000..d47adcc
--- /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"