Avoid the use of utimensat() on older unix platforms.

FossilOrigin-Name: 90cb01d8d6ac12d0b88f2952a75aeefa81ba66f5e4a5377fdd8b9f86aec8e927

1 files changed, 20 insertions, 9 deletions

diff --git a/ext/misc/fileio.c b/ext/misc/fileio.c
index 030b417e4..bb87f9524 100644
--- a/ext/misc/fileio.c
+++ b/ext/misc/fileio.c
@@ -261,15 +261,8 @@ static int writeFile(
   }
 
   if( mtime>=0 ){
-#if !defined(_WIN32) && !defined(WIN32)
-    struct timespec times[2];
-    times[0].tv_nsec = times[1].tv_nsec = 0;
-    times[0].tv_sec = time(0);
-    times[1].tv_sec = mtime;
-    if( utimensat(AT_FDCWD, zFile, times, AT_SYMLINK_NOFOLLOW) ){
-      return 1;
-    }
-#else
+#if defined(_WIN32)
+    /* Windows */
     FILETIME lastAccess;
     FILETIME lastWrite;
     SYSTEMTIME currentTime;
@@ -291,6 +284,24 @@ static int writeFile(
     }else{
       return 1;
     }
+#elif defined(AT_FDCWD)
+    /* Recent unix */
+    struct timespec times[2];
+    times[0].tv_nsec = times[1].tv_nsec = 0;
+    times[0].tv_sec = time(0);
+    times[1].tv_sec = mtime;
+    if( utimensat(AT_FDCWD, zFile, times, AT_SYMLINK_NOFOLLOW) ){
+      return 1;
+    }
+#else
+    /* Legacy unix */
+    struct timeval times[2];
+    times[0].tv_usec = times[1].tv_usec = 0;
+    times[0].tv_sec = time(0);
+    times[1].tv_sec = mtime;
+    if( utimes(zFile, times) ){
+      return 1;
+    }
 #endif
   }