diff options
| author | NIIBE Yutaka <[email protected]> | 2023-05-25 04:49:09 +0000 |
|---|---|---|
| committer | NIIBE Yutaka <[email protected]> | 2023-05-25 05:01:09 +0000 |
| commit | 3bccb33ccd9028ff505d9979fd6c8a37393b892d (patch) | |
| tree | ff36c2065b3e2fe11738d9068fdcbf012b814069 /src/system-posix.c | |
| parent | Allow use of global system hooks with API version 2. (diff) | |
| download | libassuan-gniibe/t6487.tar.gz libassuan-gniibe/t6487.zip | |
Add new pipe functions to control its server process.gniibe/t6487
* src/assuan-pipe-connect.c (assuan_pipe_wait_server_termination)
(assuan_pipe_kill_server): New.
* src/assuan.h.in: Add new functions.
* src/libassuan.def: Add symbols for those functions.
* src/libassuan.vers: Likewise.
* src/system-posix.c (__assuan_waitpid): Extend the semantics for
OPTIONS.
* src/system-w32.c (__assuan_waitpid): Likewise.
--
GnuPG-bug-id: 6487
Signed-off-by: NIIBE Yutaka <[email protected]>
Diffstat (limited to 'src/system-posix.c')
| -rw-r--r-- | src/system-posix.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/system-posix.c b/src/system-posix.c index 5f3a7f2..7952907 100644 --- a/src/system-posix.c +++ b/src/system-posix.c @@ -398,12 +398,13 @@ assuan_pid_t __assuan_waitpid (assuan_context_t ctx, assuan_pid_t pid, int nowait, int *status, int options) { + if (nowait) + return 0; + /* We can't just release the PID, a waitpid is mandatory. But NOWAIT in POSIX systems just means the caller already did the waitpid for this child. */ - if (! nowait) - return waitpid (pid, NULL, 0); - return 0; + return waitpid (pid, status, options ? WNOHANG : 0); } |