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| author | Werner Koch <wk@gnupg.org> | 2020-09-02 14:49:24 +0200 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2020-09-02 14:49:24 +0200 |
| commit | 2042f5a4641f4e43137b7683077b4d733d216417 (patch) | |
| tree | d373159c268ce4370f8a1825c87f7ae39d4798c8 /common/exechelp-posix.c | |
| parent | Use only one copy of the warn_server_mismatch function. (diff) | |
| download | gnupg2-2042f5a4641f4e43137b7683077b4d733d216417.tar.xz gnupg2-2042f5a4641f4e43137b7683077b4d733d216417.zip | |
common: New helper function gnupg_close_pipe.
* common/exechelp-posix.c (gnupg_close_pipe): New.
* common/exechelp-w32.c (gnupg_close_pipe): New.
--
This function is mainly for documentation purposes and should be used
along with gnupg_create_pipe.
Signed-off-by: Werner Koch <wk@gnupg.org>
Diffstat (limited to 'common/exechelp-posix.c')
| -rw-r--r-- | common/exechelp-posix.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/common/exechelp-posix.c b/common/exechelp-posix.c index 425f2b4d5..2b724ce5f 100644 --- a/common/exechelp-posix.c +++ b/common/exechelp-posix.c @@ -416,6 +416,15 @@ gnupg_create_pipe (int filedes[2]) } +/* Close the end of a pipe. */ +void +gnupg_close_pipe (int fd) +{ + if (fd != -1) + close (fd); +} + + /* Fork and exec the PGMNAME, see exechelp.h for details. */ gpg_error_t gnupg_spawn_process (const char *pgmname, const char *argv[], |