glibc/support
Florian Weimer 1a51e46e4a support: Preserve errno in write_message, TEST_VERIFY and other checks
These facilities could clobber errno, which makes it difficult to write
certain checks because a specific order has to be used.
2018-01-12 13:35:01 +01:00
..
capture_subprocess.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
check_addrinfo.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
check_dns_packet.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
check_hostent.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
check_netent.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
check_nss.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
check.c support: Preserve errno in write_message, TEST_VERIFY and other checks 2018-01-12 13:35:01 +01:00
check.h support: Increase usability of TEST_COMPARE 2018-01-08 20:07:24 +01:00
delayed_exit.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
format_nss.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ignore_stderr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Makefile Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
namespace.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
next_to_fault.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
next_to_fault.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
oom_error.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
README support: Introduce new subdirectory for test infrastructure 2016-12-09 08:18:27 +01:00
README-testing.c support: Introduce new subdirectory for test infrastructure 2016-12-09 08:18:27 +01:00
resolv_test.c resolv: Support binary labels in test framework 2018-01-08 20:07:24 +01:00
resolv_test.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
run_diff.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
set_fortify_handler.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_become_root.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_can_chroot.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_capture_subprocess_check.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_capture_subprocess.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_chroot.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_enter_mount_namespace.c support_enter_mount_namespace: Fix indentation 2018-01-04 15:11:41 +01:00
support_enter_network_namespace.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_format_address_family.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_format_addrinfo.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_format_dns_packet.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_format_herrno.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_format_hostent.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_format_netent.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_isolate_in_subprocess.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_record_failure.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_run_diff.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_shared_allocate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_test_compare_failure.c support: Preserve errno in write_message, TEST_VERIFY and other checks 2018-01-12 13:35:01 +01:00
support_test_main.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support_test_verify_impl.c support: Preserve errno in write_message, TEST_VERIFY and other checks 2018-01-12 13:35:01 +01:00
support_write_file_string.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support-xfstat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support-xstat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
support.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
temp_file-internal.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
temp_file.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
temp_file.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-driver.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
test-driver.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-support_capture_subprocess.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-support_format_dns_packet.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-support_record_failure-2.sh Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-support_record_failure.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-support-namespace.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
tst-test_compare.c support: Increase usability of TEST_COMPARE 2018-01-08 20:07:24 +01:00
tst-xreadlink.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
write_message.c support: Preserve errno in write_message, TEST_VERIFY and other checks 2018-01-12 13:35:01 +01:00
xaccept4.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xaccept.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xasprintf.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xbind.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xcalloc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xchroot.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xclose.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xconnect.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xdlfcn.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xdlfcn.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xdup2.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xfclose.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xfopen.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xfork.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xftruncate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xgetsockname.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xlisten.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xlseek.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmalloc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmemstream.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmemstream.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmkdir.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmmap.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmprotect.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xmunmap.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xopen.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpipe.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpoll.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_attr_destroy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_attr_init.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_attr_setdetachstate.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_attr_setguardsize.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_attr_setstacksize.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_barrier_destroy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_barrier_init.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_barrier_wait.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_cancel.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_check_return.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_cond_wait.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_create.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_detach.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_join.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutex_consistent.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutex_destroy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutex_init.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutex_lock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutex_unlock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutexattr_destroy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutexattr_init.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutexattr_setprotocol.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutexattr_setpshared.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutexattr_setrobust.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_mutexattr_settype.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_once.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_rwlock_init.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_rwlock_rdlock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_rwlock_unlock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_rwlock_wrlock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_rwlockattr_init.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_rwlockattr_setkind_np.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_sigmask.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_spin_lock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xpthread_spin_unlock.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xraise.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xreadlink.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xrealloc.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xrecvfrom.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xsendto.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xsetsockopt.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xsigaction.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xsignal.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xsignal.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xsocket.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xsocket.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xstdio.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xstrdup.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xstrndup.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xsysconf.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xthread.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xunistd.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xunlink.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xwaitpid.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
xwrite.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00

This subdirectory contains infrastructure which is not put into
installed libraries, but may be linked into programs (installed or
not) and tests.

# Error-checking wrappers

These wrappers test for error return codes an terminate the process on
error.  They are declared in these header files:

* support.h
* xsignal.h
* xthread.h

In general, new wrappers should be added to support.h if possible.
However, support.h must remain fully compatible with C90 and therefore
cannot include headers which use identifers not reserved in C90.  If
the wrappers need additional types, additional headers such as
signal.h need to be introduced.

# Test framework

The test framework provides a main program for tests, including a
timeout for hanging tests.  See README-testing.c for a minimal
example, and test-driver.c for details how to use it.  The following
header files provide related declarations:

* check.h
* temp_file.h
* test-driver.h