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| author | llyyr <llyyr.public@gmail.com> | 2023-10-23 19:34:59 +0530 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2023-10-24 22:49:22 +0200 |
| commit | 06c26e37edbea4a9deb3c55f6f7b8ea10fea69e8 (patch) | |
| tree | 6a6c48291a5d6908eb5d3fc7b9090031363bfe81 /osdep/subprocess-posix.c | |
| parent | 36403e5fd388f1421190ffe66da1eedfae5892ff (diff) | |
| download | mpv-06c26e37edbea4a9deb3c55f6f7b8ea10fea69e8.tar.bz2 mpv-06c26e37edbea4a9deb3c55f6f7b8ea10fea69e8.tar.xz | |
osdep: fix clang warnings with `_FORTIFY_SOURCE`
This fixes warnings generated for `-Wunused-result` when mpv is built
with `-O1 -D_FORTIFY_SOURCE=1` or higher on clang since read/write
functions are declared with the `warn_unused_result` attribute.
Cast to void to avoid these warnings.
Diffstat (limited to 'osdep/subprocess-posix.c')
| -rw-r--r-- | osdep/subprocess-posix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/osdep/subprocess-posix.c b/osdep/subprocess-posix.c index 013ca143ed..2d81b9a10f 100644 --- a/osdep/subprocess-posix.c +++ b/osdep/subprocess-posix.c @@ -134,7 +134,7 @@ static pid_t spawn_process(const char *path, struct mp_subprocess_opts *opts, as_execvpe(path, opts->exe, opts->args, opts->env ? opts->env : environ); child_failed: - write(p[1], &(char){1}, 1); // shouldn't be able to fail + (void)write(p[1], &(char){1}, 1); // shouldn't be able to fail _exit(1); } |