diff options
Diffstat (limited to 'src/spawn.cc')
| -rw-r--r-- | src/spawn.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/spawn.cc b/src/spawn.cc index fd0ec654..e231105c 100644 --- a/src/spawn.cc +++ b/src/spawn.cc @@ -68,6 +68,7 @@ set_cloexec_cb(void* data, static int cloexec_from(int fd) { +#ifdef CLOSE_RANGE_CLOEXEC /* First, try close_range(CLOEXEC) which is faster than the methods * below, and works even if /proc is not available. */ @@ -78,6 +79,7 @@ cloexec_from(int fd) errno != ENOSYS /* old kernel, or not supported on this platform */ && errno != EINVAL /* flags not supported */) return res; +#endif /* CLOSE_RANGE_CLOEXEC */ /* Fall back to fdwalk */ return fdwalk(set_cloexec_cb, &fd); |