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| author | Justus Winter <[email protected]> | 2016-01-14 17:20:14 +0000 |
|---|---|---|
| committer | Justus Winter <[email protected]> | 2016-02-23 10:58:52 +0000 |
| commit | 5ba4f6047b84e4cfdb3e6bc88e574ca7a455da81 (patch) | |
| tree | b27969273ef7f6f30a86e59ae03eab64ee8b9467 /common/exechelp.h | |
| parent | common/exechelp: Add general pipe function. (diff) | |
| download | gnupg-5ba4f6047b84e4cfdb3e6bc88e574ca7a455da81.tar.gz gnupg-5ba4f6047b84e4cfdb3e6bc88e574ca7a455da81.zip | |
common/exechelp: Provide a way to wait for multiple processes.
* common/exechelp-posix.c (gnupg_wait_process): Generalize to
'gnupg_wait_processes'.
* common/exechelp-w32.c (gnupg_wait_process): Likewise.
* common/exechelp-w32ce.c (gnupg_wait_process): New function stub.
* common/exechelp.h (gnupg_wait_process): New prototype.
Signed-off-by: Justus Winter <[email protected]>
Diffstat (limited to 'common/exechelp.h')
| -rw-r--r-- | common/exechelp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/exechelp.h b/common/exechelp.h index cdee300ef..82224fd2a 100644 --- a/common/exechelp.h +++ b/common/exechelp.h @@ -161,6 +161,10 @@ gpg_error_t gnupg_spawn_process_fd (const char *pgmname, gpg_error_t gnupg_wait_process (const char *pgmname, pid_t pid, int hang, int *r_exitcode); +/* Like gnupg_wait_process, but for COUNT processes. */ +gpg_error_t gnupg_wait_processes (const char **pgmnames, pid_t *pids, + size_t count, int hang, int *r_exitcodes); + /* Kill a process; that is send an appropriate signal to the process. gnupg_wait_process must be called to actually remove the process |