Changeset 21945 for trunk/tools/wrc/utils.c

Timestamp:

Jan 18, 2012, 8:15:46 PM (14 years ago)

Author:

dmik

Message:

Work around broken tempnam().

See #63 for details. This is a regression of r21929.

File:

• trunk/tools/wrc/utils.c (modified) (1 diff)

trunk/tools/wrc/utils.c

@@ -241 +241 @@
 char *xtempnam(const char *dir, const char *prefix)
 {
+#ifdef __EMX__
+    // fullpath() called internally by tempnam() is broken and changes CWD (see
+    // http://svn.netlabs.org/odin32/ticket/63 for details). Preserve it.
+    int drv = _getdrive();
+#endif
     char *res = tempnam(dir, prefix);
+#ifdef __EMX__
+    _chdrive(drv);
+#endif
     if (!res)
     {