move these functions to the appropriate place

and include the necessary header

2 files changed, 51 insertions, 0 deletions

diff --git a/TSRM/tsrm_win32.c b/TSRM/tsrm_win32.c
index 9936320a95..7194dffd61 100644
--- a/TSRM/tsrm_win32.c
+++ b/TSRM/tsrm_win32.c
@@ -722,4 +722,52 @@ TSRM_API char *realpath(char *orig_path, char *buffer)
 	return buffer;
 }
 
+#if HAVE_UTIME
+static zend_always_inline void UnixTimeToFileTime(time_t t, LPFILETIME pft) /* {{{ */
+{
+	// Note that LONGLONG is a 64-bit value
+	LONGLONG ll;
+
+	ll = Int32x32To64(t, 10000000) + 116444736000000000;
+	pft->dwLowDateTime = (DWORD)ll;
+	pft->dwHighDateTime = ll >> 32;
+}
+/* }}} */
+
+TSRM_API int win32_utime(const char *filename, struct utimbuf *buf) /* {{{ */
+{
+	FILETIME mtime, atime;
+	HANDLE hFile;
+
+	hFile = CreateFile(filename, GENERIC_WRITE, FILE_SHARE_WRITE|FILE_SHARE_READ, NULL,
+				 OPEN_ALWAYS, FILE_FLAG_BACKUP_SEMANTICS, NULL);
+
+	/* OPEN_ALWAYS mode sets the last error to ERROR_ALREADY_EXISTS but
+	   the CreateFile operation succeeds */
+	if (GetLastError() == ERROR_ALREADY_EXISTS) {
+		SetLastError(0);
+	}
+
+	if ( hFile == INVALID_HANDLE_VALUE ) {
+		return -1;
+	}
+
+	if (!buf) {
+		SYSTEMTIME st;
+		GetSystemTime(&st);
+		SystemTimeToFileTime(&st, &mtime);
+		atime = mtime;
+	} else {
+		UnixTimeToFileTime(buf->modtime, &mtime);
+		UnixTimeToFileTime(buf->actime, &atime);
+	}
+	if (!SetFileTime(hFile, NULL, &atime, &mtime)) {
+		CloseHandle(hFile);
+		return -1;
+	}
+	CloseHandle(hFile);
+	return 1;
+}
+/* }}} */
+#endif
 #endif
diff --git a/TSRM/tsrm_win32.h b/TSRM/tsrm_win32.h
index 5933b54ddf..beff1e88cf 100644
--- a/TSRM/tsrm_win32.h
+++ b/TSRM/tsrm_win32.h
@@ -23,6 +23,9 @@
 
 #include "TSRM.h"
 #include <windows.h>
+#if HAVE_UTIME
+# include <sys/utime.h>
+#endif
 
 struct ipc_perm {
 	int			key;