Changeset 2326

Timestamp:

Sep 26, 2005, 4:36:28 AM (20 years ago)

Author:

bird

Message:

Use LIBC_FH::pszNativePath when available.

File:

• trunk/src/emx/src/lib/sys/b_ioFHToPath.c (modified) (2 diffs, 1 prop)

trunk/src/emx/src/lib/sys/b_ioFHToPath.c

@@ -32 +32 @@
 #include <stdlib.h>
 #include <errno.h>
-#include <math.h>
-#include <emx/umalloc.h>
+#include <string.h>
 #include <emx/io.h>
 #include <InnoTekLIBC/backend.h>
@@ -66 +65 @@
     if (rc)
         LIBCLOG_ERROR_RETURN(rc, "ret %d - Invalid filehandle %d\n", rc, fh);
-    if ((pFH->fFlags & __LIBC_FH_TYPEMASK) != F_FILE)
-        LIBCLOG_ERROR_RETURN(-ENOSYS, "ret -ENOSYS - Filetype %08x is notsupported by this api, filehandle %d\n", pFH->fFlags & __LIBC_FH_TYPEMASK, fh);
+
+    if (pFH->pszNativePath)
+    {
+        size_t cch = strlen(pFH->pszNativePath) + 1;
+        if (cch <= cchPath)
+        {
+            memcpy(pszPath, pFH->pszNativePath, cch);
+            LIBCLOG_RETURN_INT(0);
+        }
+
+        memcpy(pszPath, pFH->pszNativePath, cchPath);
+        pszPath[cchPath - 1] = '\0';
+        LIBCLOG_ERROR_RETURN(-EOVERFLOW, "ret -EOVERFLOW - cch=%d cchPath=%d '%s'\n", cch, cchPath, pFH->pszNativePath);
+    }
+
 
     /*