glibc

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History

Florian Weimer d0b8aa6de4 support: Add support_record_failure_barrier This can be used to stop execution after a TEST_COMPARE_BLOB failure, for example.		2024-12-23 13:57:55 +01:00
..
bundled
blob_repeat.c	Silence most -Wzero-as-null-pointer-constant diagnostics	2024-11-25 16:45:59 -03:00
blob_repeat.h
capture_subprocess.h
check_addrinfo.c
check_dns_packet.c
check_hostent.c
check_netent.c
check_nss.h
check.c
check.h	support: Add support_record_failure_barrier	2024-12-23 13:57:55 +01:00
delayed_exit.c
Depend
descriptors.h
dtotimespec-time64.c
dtotimespec.c
echo-container.c
file_contents.h
format_nss.h
fuse.h
ignore_stderr.c
links-dso-program-c.c
links-dso-program.cc
Makefile	support: Add xdup	2024-11-12 10:19:58 -05:00
namespace.h
next_to_fault.c
next_to_fault.h
oom_error.c
process_state.h	support: Make support_process_state_wait return the found state	2024-10-16 14:32:28 -03:00
readdir.h
README
README-testing.c
resolv_response_context_duplicate.c
resolv_response_context_free.c
resolv_test.c
resolv_test.h
run_diff.h
set_fortify_handler.c
shell-container.c	Silence most -Wzero-as-null-pointer-constant diagnostics	2024-11-25 16:45:59 -03:00
subprocess.h
support_become_root.c
support_can_chroot.c
support_capture_subprocess_check.c
support_capture_subprocess.c
support_check_stat_fd.c
support_check_stat_path.c
support_chroot.c
support_compare_file_bytes.c
support_compare_file_string.c
support_copy_file_range.c
support_copy_file.c
support_create_timer.c
support_descriptor_supports_holes.c
support_descriptors.c
support_enter_mount_namespace.c
support_enter_network_namespace.c
support_format_address_family.c
support_format_addrinfo.c
support_format_dns_packet.c
support_format_herrno.c
support_format_hostent.c
support_format_netent.c
support_fuse.c
support_isolate_in_subprocess.c
support_mutex_pi_monotonic.c
support_need_proc.c
support_open_and_compare_file_bytes.c
support_open_and_compare_file_string.c
support_openpty.c	Silence most -Wzero-as-null-pointer-constant diagnostics	2024-11-25 16:45:59 -03:00
support_path_support_time64.c
support_paths.c
support_process_state.c	support: Make support_process_state_wait return the found state	2024-10-16 14:32:28 -03:00
support_ptrace.c
support_quote_blob_main.c
support_quote_blob_wide.c
support_quote_blob.c
support_quote_string.c
support_readdir_check.c
support_readdir_r_check.c
support_readdir.c
support_record_failure.c	support: Add support_record_failure_barrier	2024-12-23 13:57:55 +01:00
support_run_diff.c
support_select_modifies_timeout.c
support_select_normalizes_timeout.c
support_set_small_thread_stack_size.c
support_set_vma_name_supported.c	Silence most -Wzero-as-null-pointer-constant diagnostics	2024-11-25 16:45:59 -03:00
support_shared_allocate.c
support_small_stack_thread_attribute.c
support_socket_so_timestamp_time64.c
support_stack_alloc.c	Silence most -Wzero-as-null-pointer-constant diagnostics	2024-11-25 16:45:59 -03:00
support_stat_nanoseconds.c
support_subprocess.c
support_test_compare_blob.c
support_test_compare_failure.c
support_test_compare_string_main.c
support_test_compare_string_wide.c
support_test_compare_string.c
support_test_main.c
support_test_verify_impl.c
support_wait_for_thread_exit.c
support_write_file_string.c
support-open-dev-null-range.c
support.h	malloc: add indirection for malloc(-like) functions in tests [BZ #32366 ]	2024-12-10 01:50:56 +00:00
temp_file-internal.h
temp_file.c
temp_file.h
test-container.c	Silence most -Wzero-as-null-pointer-constant diagnostics	2024-11-25 16:45:59 -03:00
test-driver.c
test-driver.h
test-run-command.c
timespec-add-time64.c
timespec-add.c
timespec-sub-time64.c
timespec-sub.c
timespec-time64.c
timespec.c
timespec.h
true-container.c
tst-glibcpp.py
tst-support_blob_repeat.c
tst-support_capture_subprocess.c
tst-support_descriptors.c
tst-support_format_dns_packet.c
tst-support_fuse.c
tst-support_quote_blob_wide.c
tst-support_quote_blob.c
tst-support_quote_string.c
tst-support_readdir.c
tst-support_record_failure-2.sh
tst-support_record_failure.c
tst-support-namespace.c
tst-support-open-dev-null-range.c
tst-support-process_state.c	support: Make support_process_state_wait return the found state	2024-10-16 14:32:28 -03:00
tst-test_compare_blob.c
tst-test_compare_string_wide.c
tst-test_compare_string.c
tst-test_compare.c
tst-timespec.c	tst-timespec.c: Explicitly cast TIME_T_MAX to double	2024-12-18 01:26:52 +08:00
tst-xdirent.c
tst-xreadlink.c
tst-xsigstack.c
tty.h
write_message.c
xaccept4.c
xaccept.c
xasprintf.c
xbind.c
xcalloc.c
xchdir.c
xchmod.c
xchroot.c
xclock_gettime_time64.c
xclock_gettime.c
xclock_settime_time64.c
xclock_settime.c
xclone.c
xclose.c
xclosedir.c
xconnect.c
xcopy_file_range.c
xdirent.h
xdlfcn.c
xdlfcn.h
xdlmopen.c
xdup2.c
xdup.c	support: Add xdup	2024-11-12 10:19:58 -05:00
xfchmod.c
xfclose.c
xfdopendir.c
xfgets.c
xfopen.c
xfork.c
xfread.c
xfreopen.c
xftruncate.c
xgetline.c
xgetpeername.c
xgetsockname.c
xlisten.c
xlseek.c
xmalloc.c
xmemstream.c
xmemstream.h
xmkdir.c
xmkdirp.c
xmkfifo.c
xmmap.c
xmprotect.c
xmunmap.c
xnewlocale.c
xopen.c
xopendir.c
xpipe.c
xpoll.c
xposix_memalign.c
xposix_spawn_file_actions_addclose.c
xposix_spawn_file_actions_adddup2.c
xposix_spawn.c
xpthread_attr_destroy.c
xpthread_attr_init.c
xpthread_attr_setaffinity_np.c
xpthread_attr_setdetachstate.c
xpthread_attr_setguardsize.c
xpthread_attr_setstack.c
xpthread_attr_setstacksize.c
xpthread_barrier_destroy.c
xpthread_barrier_init.c
xpthread_barrier_wait.c
xpthread_barrierattr_destroy.c
xpthread_barrierattr_init.c
xpthread_barrierattr_setpshared.c
xpthread_cancel.c
xpthread_check_return.c
xpthread_cond_signal.c
xpthread_cond_wait.c
xpthread_create.c
xpthread_detach.c
xpthread_join.c
xpthread_key_create.c
xpthread_key_delete.c
xpthread_kill.c
xpthread_mutex_consistent.c
xpthread_mutex_destroy.c
xpthread_mutex_init.c
xpthread_mutex_lock.c
xpthread_mutex_unlock.c
xpthread_mutexattr_destroy.c
xpthread_mutexattr_init.c
xpthread_mutexattr_setprotocol.c
xpthread_mutexattr_setpshared.c
xpthread_mutexattr_setrobust.c
xpthread_mutexattr_settype.c
xpthread_once.c
xpthread_rwlock_destroy.c
xpthread_rwlock_init.c
xpthread_rwlock_rdlock.c
xpthread_rwlock_unlock.c
xpthread_rwlock_wrlock.c
xpthread_rwlockattr_init.c
xpthread_rwlockattr_setkind_np.c
xpthread_sigmask.c
xpthread_spin_lock.c
xpthread_spin_unlock.c
xptrace.h
xraise.c
xread.c
xreadlink.c
xrealloc.c
xrecvfrom.c
xsched.h
xsendto.c
xsetlocale.c
xsetsockopt.c
xsigaction.c
xsignal.c
xsignal.h
xsigstack.c	Silence most -Wzero-as-null-pointer-constant diagnostics	2024-11-25 16:45:59 -03:00
xsocket.c
xsocket.h
xspawn.h
xstatx.c
xstdio.h
xstdlib.h
xstrdup.c
xstrndup.c
xsymlink.c
xsysconf.c
xsystem.c
xthread.h
xtime.h
xunistd.h	support: Add xdup	2024-11-12 10:19:58 -05:00
xunlink.c
xuselocale.c
xwaitpid.c
xwrite.c

README

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
* xtime.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 identifiers 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

For tests that make use of struct timespec, the following header files
contain additional macros and helper functions:

* timespec.h