diff options
Diffstat (limited to 'src/disk_interface.cc')
| -rw-r--r-- | src/disk_interface.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/disk_interface.cc b/src/disk_interface.cc index ffa58db..f83151c 100644 --- a/src/disk_interface.cc +++ b/src/disk_interface.cc @@ -194,12 +194,14 @@ TimeStamp RealDiskInterface::Stat(const string& path, string* err) const { #if defined(__APPLE__) && !defined(_POSIX_C_SOURCE) return ((int64_t)st.st_mtimespec.tv_sec * 1000000000LL + st.st_mtimespec.tv_nsec); -#elif defined(_LARGEFILE64_SOURCE) +#elif (_POSIX_C_SOURCE >= 200809L || _XOPEN_SOURCE >= 700 || defined(_BSD_SOURCE) || defined(_SVID_SOURCE) || \ + defined(__BIONIC__)) + // For glibc, see "Timestamp files" in the Notes of http://www.kernel.org/doc/man-pages/online/pages/man2/stat.2.html + // newlib, uClibc and musl follow the kernel (or Cygwin) headers and define the right macro values above. + // For bsd, see https://github.com/freebsd/freebsd/blob/master/sys/sys/stat.h and similar + // For bionic, C and POSIX API is always enabled. return (int64_t)st.st_mtim.tv_sec * 1000000000LL + st.st_mtim.tv_nsec; -#elif defined(__CYGWIN__) - return (int64_t)st.st_mtime * 1000000000LL; #else - // see http://www.kernel.org/doc/man-pages/online/pages/man2/stat.2.html return (int64_t)st.st_mtime * 1000000000LL + st.st_mtimensec; #endif #endif |