https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=23f4aac7e7604f6297d81ef130bb622fed86c9a6
commit 23f4aac7e7604f6297d81ef130bb622fed86c9a6
Author: Corinna Vinschen <cori...@vinschen.de>
AuthorDate: Thu Jan 16 18:37:00 2025 +0100
Commit: Corinna Vinschen <cori...@vinschen.de>
CommitDate: Thu Jan 16 18:38:52 2025 +0100
Add posix_spawn_file_actions_add{f}chdir
POSIX®.1-2024 now defines posix_spawn_file_actions_addchdir and
posix_spawn_file_actions_addfchdir. Add these interfaces to spawn.h,
guarded as POSIX 202405 symbols.
Cygwin-only: Export them as aliases of the *_np counterparts. Bump
API minor.
Signed-off-by: Corinna Vinschen <cori...@vinschen.de>
Diff:
---
newlib/libc/include/spawn.h | 9 +++++++--
winsup/cygwin/cygwin.din | 2 ++
winsup/cygwin/include/cygwin/version.h | 4 +++-
winsup/cygwin/release/3.6.0 | 5 +++++
4 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/newlib/libc/include/spawn.h b/newlib/libc/include/spawn.h
index d6ae992dbd8e..45017c3aed02 100644
--- a/newlib/libc/include/spawn.h
+++ b/newlib/libc/include/spawn.h
@@ -70,9 +70,14 @@ int posix_spawn_file_actions_addopen
(posix_spawn_file_actions_t * __restrict,
int, const char * __restrict, int,
mode_t);
int posix_spawn_file_actions_adddup2 (posix_spawn_file_actions_t *, int, int);
int posix_spawn_file_actions_addclose (posix_spawn_file_actions_t *, int);
+#if __POSIX_VISIBLE >= 202405
+int posix_spawn_file_actions_addchdir (posix_spawn_file_actions_t *__restrict,
+ const char *__restrict);
+int posix_spawn_file_actions_addfchdir (posix_spawn_file_actions_t *__restrict,
+ int);
+#endif
#if __MISC_VISIBLE || __GNU_VISIBLE
-int posix_spawn_file_actions_addchdir_np (posix_spawn_file_actions_t
*__restrict
-,
+int posix_spawn_file_actions_addchdir_np (posix_spawn_file_actions_t
*__restrict,
const char *__restrict);
int posix_spawn_file_actions_addfchdir_np (posix_spawn_file_actions_t
*__restrict,
int);
diff --git a/winsup/cygwin/cygwin.din b/winsup/cygwin/cygwin.din
index 37ec00896232..efc750e83121 100644
--- a/winsup/cygwin/cygwin.din
+++ b/winsup/cygwin/cygwin.din
@@ -1051,9 +1051,11 @@ posix_madvise SIGFE
posix_memalign SIGFE
posix_openpt SIGFE
posix_spawn SIGFE
+posix_spawn_file_actions_addchdir = posix_spawn_file_actions_addchdir_np SIGFE
posix_spawn_file_actions_addchdir_np SIGFE
posix_spawn_file_actions_addclose SIGFE
posix_spawn_file_actions_adddup2 SIGFE
+posix_spawn_file_actions_addfchdir = posix_spawn_file_actions_addfchdir_np
SIGFE
posix_spawn_file_actions_addfchdir_np SIGFE
posix_spawn_file_actions_addopen SIGFE
posix_spawn_file_actions_destroy SIGFE
diff --git a/winsup/cygwin/include/cygwin/version.h
b/winsup/cygwin/include/cygwin/version.h
index d12ea9c89d62..4dc3e0fcf596 100644
--- a/winsup/cygwin/include/cygwin/version.h
+++ b/winsup/cygwin/include/cygwin/version.h
@@ -490,12 +490,14 @@ details. */
353: Implement fdclosedir.
354: Implement posix_getdents.
355: Implement setproctitle.
+ 356: Export posix_spawn_file_actions_addchdir and
+ posix_spawn_file_actions_addfchdir.
Note that we forgot to bump the api for ualarm, strtoll, strtoull,
sigaltstack, sethostname. */
#define CYGWIN_VERSION_API_MAJOR 0
-#define CYGWIN_VERSION_API_MINOR 355
+#define CYGWIN_VERSION_API_MINOR 356
/* There is also a compatibity version number associated with the shared memory
regions. It is incremented when incompatible changes are made to the shared
diff --git a/winsup/cygwin/release/3.6.0 b/winsup/cygwin/release/3.6.0
index 171ed15e146a..74a6f780c315 100644
--- a/winsup/cygwin/release/3.6.0
+++ b/winsup/cygwin/release/3.6.0
@@ -9,6 +9,11 @@ What's new:
- New API call: timespec_get.
+- New POSIX-defined entry points posix_spawn_file_actions_addchdir and
+ posix_spawn_file_actions_addfchdir. These are the same as the already
+ exported posix_spawn_file_actions_addchdir_np and
+ posix_spawn_file_actions_addfchdir_np.
+
- Add FS_IOC_[GS]ETFLAGS FS_PINNED_FL and FS_UNPINNED_FL flags to handle
Windows attributes FILE_ATTRIBUTE_PINNED and FILE_ATTRIBUTE_UNPINNED.
Add matching 'p' and 'u' mode bits in chattr(1) and lsattr(1).
