1 files changed, 31 insertions, 0 deletions
diff --git a/ports/unix/guts/access.c b/ports/unix/guts/access.c
new file mode 100644
index 0000000..5a92957
--- /dev/null
+++ b/ports/unix/guts/access.c
@@ -0,0 +1,31 @@
+/* 
+ * Copyright (c) 2010 Wind River Systems; see
+ * guts/COPYRIGHT for information.
+ *
+ * static int
+ * wrap_access(const char *path, int mode) {
+ *	int rc = -1;
+ */
+	struct stat buf;
+
+	/* note:  no attempt to handle the case where user isn't
+	 * root.
+	 */
+	rc = real_stat(path, &buf);
+	if (rc == -1)
+		return rc;
+
+	if (mode & X_OK) {
+		if (buf.st_mode & 0111) {
+			return 0;
+		} else {
+			errno = EPERM;
+			return -1;
+		}
+	} else {
+		return 0;
+	}
+
+/*	return rc;
+ * }
+ */