diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Support/Unix/Path.inc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Support/Unix/Path.inc b/lib/Support/Unix/Path.inc index 1cbdbf5429..c7cfec9ebc 100644 --- a/lib/Support/Unix/Path.inc +++ b/lib/Support/Unix/Path.inc @@ -626,11 +626,21 @@ error_code permissions(const Twine &path, perms prms) { } error_code setLastModificationAndAccessTime(int FD, TimeValue Time) { +#if HAVE_FUTIMENS + timespec Times[2]; + Times[0].tv_sec = Time.toPosixTime(); + Times[0].tv_nsec = 0; + Times[1] = Times[0]; + if (::futimens(FD, Times)) +#elif HAVE_FUTIMES timeval Times[2]; Times[0].tv_sec = Time.toPosixTime(); Times[0].tv_usec = 0; Times[1] = Times[0]; if (::futimes(FD, Times)) +#else +#error Missing futimes() and futimens() +#endif return error_code(errno, system_category()); return error_code::success(); } |