diff options
| -rw-r--r-- | src/disk_interface.cc | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/src/disk_interface.cc b/src/disk_interface.cc index d4c2fb0..dc297c4 100644 --- a/src/disk_interface.cc +++ b/src/disk_interface.cc @@ -202,19 +202,13 @@ TimeStamp RealDiskInterface::Stat(const string& path, string* err) const { // that it doesn't exist. if (st.st_mtime == 0) return 1; -#if defined(__APPLE__) && !defined(_POSIX_C_SOURCE) +#if defined(_AIX) + return (int64_t)st.st_mtime * 1000000000LL + st.st_mtime_n; +#elif defined(__APPLE__) return ((int64_t)st.st_mtimespec.tv_sec * 1000000000LL + st.st_mtimespec.tv_nsec); -#elif (_POSIX_C_SOURCE >= 200809L || _XOPEN_SOURCE >= 700 || defined(_BSD_SOURCE) || defined(_SVID_SOURCE) || \ - defined(__BIONIC__) || (defined (__SVR4) && defined (__sun)) || defined(__FreeBSD__)) - // 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. - // For solaris, see https://docs.oracle.com/cd/E88353_01/html/E37841/stat-2.html. +#elif defined(st_mtime) // A macro, so we're likely on modern POSIX. return (int64_t)st.st_mtim.tv_sec * 1000000000LL + st.st_mtim.tv_nsec; -#elif defined(_AIX) - return (int64_t)st.st_mtime * 1000000000LL + st.st_mtime_n; #else return (int64_t)st.st_mtime * 1000000000LL + st.st_mtimensec; #endif |