about summary refs log tree commit diff
path: root/support/Makefile
diff options
context:
space:
mode:
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2019-04-12 17:39:53 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2019-04-17 11:35:59 -0300
commit0e169691290a6d2187a4ff41495fc5678cbfdcdc (patch)
tree22a279438012ed4e10b4477fe8a9d0a03a2630e6 /support/Makefile
parentbae8cf0e930d82133e96c4e2547548ed53938de1 (diff)
downloadglibc-0e169691290a6d2187a4ff41495fc5678cbfdcdc.tar.gz
glibc-0e169691290a6d2187a4ff41495fc5678cbfdcdc.tar.xz
glibc-0e169691290a6d2187a4ff41495fc5678cbfdcdc.zip
support: Add support_capture_subprogram
Its API is similar to support_capture_subprocess, but rather creates a
new process based on the input path and arguments.  Under the hoods it
uses posix_spawn to create the new process.

It also allows the use of other support_capture_* functions to check
for expected results and free the resources.

Checked on x86_64-linux-gnu.

	* support/Makefile (libsupport-routines): Add support_subprocess,
	xposix_spawn, xposix_spawn_file_actions_addclose, and
	xposix_spawn_file_actions_adddup2.
	(tst-support_capture_subprocess-ARGS): New rule.
	* support/capture_subprocess.h (support_capture_subprogram): New
	prototype.
	* support/support_capture_subprocess.c (support_capture_subprocess):
	Refactor to use support_subprocess and support_capture_poll.
	(support_capture_subprogram): New function.
	* support/tst-support_capture_subprocess.c (write_mode_to_str,
	str_to_write_mode, test_common, parse_int, handle_restart,
	do_subprocess, do_subprogram, do_multiple_tests): New functions.
	(do_test): Add support_capture_subprogram tests.
	* support/subprocess.h: New file.
	* support/support_subprocess.c: Likewise.
	* support/xposix_spawn.c: Likewise.
	* support/xposix_spawn_file_actions_addclose.c: Likewise.
	* support/xposix_spawn_file_actions_adddup2.c: Likewise.
	* support/xspawn.h: Likewise.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'support/Makefile')
-rw-r--r--support/Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/support/Makefile b/support/Makefile
index f173565202..574e34cf1b 100644
--- a/support/Makefile
+++ b/support/Makefile
@@ -63,6 +63,7 @@ libsupport-routines = \
   support_record_failure \
   support_run_diff \
   support_shared_allocate \
+  support_subprocess \
   support_test_compare_blob \
   support_test_compare_failure \
   support_test_compare_string \
@@ -151,6 +152,9 @@ libsupport-routines = \
   xsignal \
   xsigstack \
   xsocket \
+  xposix_spawn \
+  xposix_spawn_file_actions_addclose \
+  xposix_spawn_file_actions_adddup2 \
   xstrdup \
   xstrndup \
   xsymlink \
@@ -226,4 +230,6 @@ endif
 
 $(objpfx)tst-support_format_dns_packet: $(common-objpfx)resolv/libresolv.so
 
+tst-support_capture_subprocess-ARGS = -- $(host-test-program-cmd)
+
 include ../Rules