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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2018-09-12 10:30:46 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2018-10-24 15:22:27 -0300
commit2a973ab7f1a6f6cd9be1c7257fd7b5d331515eab (patch)
tree4a219d1e64c36a2399fafa7863cc4ed9d89e1170 /include
parent2954daf00bb4dc27c69a48e6798d5960ea320741 (diff)
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posix: Add internal symbols for posix_spawn interface
This patch adds internal hidden definition for mostly of the posix_spawn
function so it can be used internally on both popen and system
implementations.

Checked on x86_64-linux-gnu.

	* include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
	__posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
	__posix_spawn_file_actions_init, __posix_spawnattr_init,
	__posix_spawnattr_destroy, __posix_spawnattr_setflags,
	__posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
	prototype.
	* posix/spawn.c (__posix_spawn): Add libc_hidden_def.
	* posix/spawn_faction_addclose.c
	(__posix_spawn_file_actions_addclose): Add hidden definition.
	* posix/spawn_faction_adddup2.c
	(__posix_spawn_file_actions_adddup2): Likewise.
	* posix/spawn_faction_destroy.c
	(__posix_spawn_file_actions_destroy): Likewise.
	* posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
	Likewise.
	* posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
	* posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
	* posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
	Likewise.
	* posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
	* posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
	Likewise.
Diffstat (limited to 'include')
-rw-r--r--include/spawn.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/include/spawn.h b/include/spawn.h
index a6c7a8adc3..7fdd965bd7 100644
--- a/include/spawn.h
+++ b/include/spawn.h
@@ -1 +1,36 @@
+#ifndef _SPAWN_H
 #include <posix/spawn.h>
+
+# ifndef _ISOMAC
+__typeof (posix_spawn) __posix_spawn;
+libc_hidden_proto (__posix_spawn)
+
+__typeof (posix_spawn_file_actions_addclose)
+  __posix_spawn_file_actions_addclose attribute_hidden;
+
+__typeof (posix_spawn_file_actions_adddup2)
+  __posix_spawn_file_actions_adddup2 attribute_hidden;
+
+__typeof (posix_spawn_file_actions_destroy)
+  __posix_spawn_file_actions_destroy attribute_hidden;
+
+__typeof (posix_spawn_file_actions_init) __posix_spawn_file_actions_init
+  attribute_hidden;
+
+__typeof (posix_spawnattr_init) __posix_spawnattr_init
+  attribute_hidden;
+
+__typeof (posix_spawnattr_destroy) __posix_spawnattr_destroy
+  attribute_hidden;
+
+__typeof (posix_spawnattr_setflags) __posix_spawnattr_setflags
+  attribute_hidden;
+
+__typeof (posix_spawnattr_setsigdefault) __posix_spawnattr_setsigdefault
+  attribute_hidden;
+
+__typeof (posix_spawnattr_setsigmask) __posix_spawnattr_setsigmask
+  attribute_hidden;
+
+# endif /* !_ISOMAC  */
+#endif /* spawn.h  */