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posix_spawn: Expose file_actions_add[f]chdir.

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The non-"_np" versions were exported, but not declared in the header.
Do that, and also make the "_np" versions the alias, as these are
specified in POSIX-2024.
This commit is contained in:
Augustin Cavalier
2026-01-29 15:00:12 -05:00
parent afbcaac486
commit 4310e8e1c8
2 changed files with 8 additions and 4 deletions
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headers/posix/spawn.h
+4
View File
@@ -55,6 +55,10 @@ extern int posix_spawn_file_actions_addclose(
posix_spawn_file_actions_t *file_actions, int fildes); posix_spawn_file_actions_t *file_actions, int fildes);
extern int posix_spawn_file_actions_adddup2( extern int posix_spawn_file_actions_adddup2(
posix_spawn_file_actions_t *file_actions, int fildes, int newfildes); posix_spawn_file_actions_t *file_actions, int fildes, int newfildes);
extern int posix_spawn_file_actions_addchdir(
posix_spawn_file_actions_t *file_actions, const char *path);
extern int posix_spawn_file_actions_addfchdir(
posix_spawn_file_actions_t *file_actions, int fildes);
/* spawn attribute functions */ /* spawn attribute functions */
extern int posix_spawnattr_destroy(posix_spawnattr_t *attr); extern int posix_spawnattr_destroy(posix_spawnattr_t *attr);
src/system/libroot/posix/spawn.cpp
+4 -4
View File
@@ -195,7 +195,7 @@ posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t *_actions,
extern "C" int extern "C" int
posix_spawn_file_actions_addchdir_np(posix_spawn_file_actions_t *_actions, posix_spawn_file_actions_addchdir(posix_spawn_file_actions_t *_actions,
const char *path) const char *path)
{ {
struct _posix_spawn_file_actions* actions = _actions != NULL ? *_actions : NULL; struct _posix_spawn_file_actions* actions = _actions != NULL ? *_actions : NULL;
@@ -222,7 +222,7 @@ posix_spawn_file_actions_addchdir_np(posix_spawn_file_actions_t *_actions,
extern "C" int extern "C" int
posix_spawn_file_actions_addfchdir_np(posix_spawn_file_actions_t *_actions, posix_spawn_file_actions_addfchdir(posix_spawn_file_actions_t *_actions,
int fildes) int fildes)
{ {
struct _posix_spawn_file_actions* actions = _actions != NULL ? *_actions : NULL; struct _posix_spawn_file_actions* actions = _actions != NULL ? *_actions : NULL;
@@ -623,5 +623,5 @@ posix_spawnp(pid_t *pid, const char *file,
} }
B_DEFINE_WEAK_ALIAS(posix_spawn_file_actions_addchdir_np, posix_spawn_file_actions_addchdir); B_DEFINE_WEAK_ALIAS(posix_spawn_file_actions_addchdir, posix_spawn_file_actions_addchdir_np);
B_DEFINE_WEAK_ALIAS(posix_spawn_file_actions_addfchdir_np, posix_spawn_file_actions_addfchdir); B_DEFINE_WEAK_ALIAS(posix_spawn_file_actions_addfchdir, posix_spawn_file_actions_addfchdir_np);