Changeset 508 for trunk/src/gmake/w32/pathstuff.c

Timestamp:

Sep 15, 2006, 9:06:56 AM (19 years ago)

Author:

bird

Message:

workaround for directory statting (overrides the stat symbol).

File:

• trunk/src/gmake/w32/pathstuff.c (modified) (1 diff)

trunk/src/gmake/w32/pathstuff.c

@@ -233 +233 @@
 }
 
+/* Workaround for directory names with trailing slashes. */
+int 
+stat(const char *path, struct stat *st)
+{
+    int rc = _stat(path, st);
+    if (    rc != 0
+        &&  errno == ENOENT
+        &&  *path != '\0')
+      {
+        char *slash = strchr(path, '\0') - 1;
+        if (*slash == '/' || *slash == '\\')
+          {
+            size_t len_path = slash - path + 1;
+            char *tmp = alloca(len_path + 4);
+            memcpy(tmp, path, len_path);
+            tmp[len_path] = '.';
+            tmp[len_path + 1] = '\0';
+            errno = 0;
+            rc = _stat(tmp, st);
+            if (    rc == 0
+                &&  !S_ISDIR(st->st_mode))
+              {
+                errno = ENOTDIR;
+                rc = -1;
+              }
+          }
+      }
+    return rc;
+}
+
 #ifdef unused
 /*