(stat): Treat UNC file names as residing on remote drives. (Bug#3542)

fb8edc0b · Eli Zaretskii · 28528402 · fb8edc0b · fb8edc0b
Commit fb8edc0b authored Jul 09, 2009 by Eli Zaretskii
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src/ChangeLog src/ChangeLog +5 -0

src/w32.c src/w32.c +5 -3

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--- a/src/ChangeLog
+++ b/src/ChangeLog
+2009-07-09  Eli Zaretskii  <eliz@gnu.org>
+
+	* w32.c (stat): Treat UNC file names as residing on remote
+	drives.  (Bug#3542)
+
 2009-07-09  Kenichi Handa  <handa@m17n.org>
  
 	* fontset.c (fontset_find_font): Fix previous change.

--- a/src/w32.c
+++ b/src/w32.c
@@ -3347,11 +3347,13 @@ stat (const char * path, struct stat * buf)
 	}
    }

-  /* GetDriveType needs the root directory of NAME's drive.  */
-  if (!(strlen (name) >= 2 && IS_DEVICE_SEP (name[1])))
-    devtype = GetDriveType (NULL); /* use root of current diectory */
+  if (IS_DIRECTORY_SEP (name[0]) && IS_DIRECTORY_SEP (name[1]))
+    devtype = DRIVE_REMOTE;	   /* assume UNC name is remote */
+  else if (!(strlen (name) >= 2 && IS_DEVICE_SEP (name[1])))
+    devtype = GetDriveType (NULL); /* use root of current drive */
  else
    {
+      /* GetDriveType needs the root directory of NAME's drive.  */
      strncpy (drive_root, name, 3);
      drive_root[3] = '\0';
      devtype = GetDriveType (drive_root);