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| author | NIIBE Yutaka <gniibe@fsij.org> | 2022-07-28 12:00:45 +0900 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2022-07-28 13:21:00 +0900 |
| commit | 25701f105b947500f920eb5a13e328f8f7843d38 (patch) | |
| tree | de30a70073f9d7c3e11d173e3b224e6dbc6712bc | |
| parent | 1e7d0d3ef627f3cdee70b8409f04d7e2ecf4fdd6 (diff) | |
| download | libgpg-error-25701f105b947500f920eb5a13e328f8f7843d38.tar.gz | |
w32: Fix for bidirectional pipe.
* src/estream.c (func_w32_seek): Return an error with ESPIPE, when
it's pipe.
--
GnuPG-bug-id: 6112
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
| -rw-r--r-- | src/estream.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/estream.c b/src/estream.c index 07a5d97..17d599f 100644 --- a/src/estream.c +++ b/src/estream.c @@ -1560,6 +1560,12 @@ func_w32_seek (void *cookie, gpgrt_off_t *offset, int whence) return -1; } + if (GetFileType (w32_cookie->hd) == FILE_TYPE_PIPE) + { + _set_errno (ESPIPE); + return -1; + } + if (whence == SEEK_SET) { method = FILE_BEGIN; |