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authorAndreas Jaeger <aj@suse.de>2001-06-11 08:43:24 +0000
committerAndreas Jaeger <aj@suse.de>2001-06-11 08:43:24 +0000
commit207390f763c23b7db63ddfea36793b657da431fe (patch)
tree4b17c31f3f6d5da6940e9b20423a284c86860fcd /rt
parenta854060c51a7bc99c45324811ea22ba634c6a271 (diff)
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Update.
2001-06-11 Michael Deutschmann <michael@talamasca.ocis.net> * rt/tst-aio4.c (do_test): Test whether rt signals are supported. Use my_signo instead of MY_SIGNO and initialize it so that the used signal is always available. 2001-06-11 Andreas Jaeger <aj@suse.de>, Michael Deutschmann <michael@talamasca.ocis.net> * io/test-lfs.c (do_prepare): Clean up error messages. (test_ftello): Check for EFBIG and ENOSP, clean up error messages. (do_test): Likewise. 2001-06-11 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (IXANY, IUCLC, IMAXBEL): Make always visible since they're needed by POSIX. Closes PR libc/2320, reported by Chris Yeoh <cyeoh@samba.org>. 2001-06-10 Ben Collins <bcollins@debian.org> * sysdeps/arm/elf/start.S: Use #function, not @function, for .type of _start. * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Include limits.h to get INT_MAX. 2001-06-07 H.J. Lu <hjl@gnu.org> * sunrpc/rpc/rpc.h: Add __BEGIN_DECLS/__END_DECLS.
Diffstat (limited to 'rt')
-rw-r--r--rt/tst-aio4.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/rt/tst-aio4.c b/rt/tst-aio4.c
index 49023f1..1bcf335 100644
--- a/rt/tst-aio4.c
+++ b/rt/tst-aio4.c
@@ -1,5 +1,5 @@
/* Test for completion signal handling.
- Copyright (C) 2000 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001 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
@@ -26,7 +26,7 @@
/* We might need a bit longer timeout. */
#define TIMEOUT 10 /* sec */
-#define MY_SIGNO (SIGRTMIN + 11)
+int my_signo;
volatile sig_atomic_t flag;
@@ -46,7 +46,7 @@ wait_flag (void)
sleep (1);
}
- if (flag != MY_SIGNO)
+ if (flag != my_signo)
{
printf ("signal handler received wrong signal, flag is %d\n", flag);
return 1;
@@ -68,6 +68,15 @@ do_test (int argc, char *argv[])
struct sigaction sa;
struct sigevent ev;
+ if (SIGRTMIN == -1)
+ {
+ printf ("RT signals not supported.\n");
+ return 0;
+ }
+
+ /* Select a signal from the middle of the available choices... */
+ my_signo = (SIGRTMAX + SIGRTMIN) / 2;
+
fd = mkstemp (name);
if (fd == -1)
{
@@ -90,19 +99,19 @@ do_test (int argc, char *argv[])
cb.aio_sigevent.sigev_notify = SIGEV_SIGNAL;
cb.aio_sigevent.sigev_notify_function = NULL;
cb.aio_sigevent.sigev_notify_attributes = NULL;
- cb.aio_sigevent.sigev_signo = MY_SIGNO;
+ cb.aio_sigevent.sigev_signo = my_signo;
cb.aio_sigevent.sigev_value.sival_ptr = NULL;
ev.sigev_notify = SIGEV_SIGNAL;
ev.sigev_notify_function = NULL;
ev.sigev_notify_attributes = NULL;
- ev.sigev_signo = MY_SIGNO;
+ ev.sigev_signo = my_signo;
sa.sa_handler = sighandler;
sigemptyset (&sa.sa_mask);
sa.sa_flags = SA_RESTART;
- if (sigaction (MY_SIGNO, &sa, NULL) < 0)
+ if (sigaction (my_signo, &sa, NULL) < 0)
{
printf ("sigaction failed: %m\n");
return 1;