1 files changed, 19 insertions, 0 deletions
diff --git a/ports/linux/guts/setfsuid.c b/ports/linux/guts/setfsuid.c
new file mode 100644
index 0000000..e52b65e
--- /dev/null
+++ b/ports/linux/guts/setfsuid.c
@@ -0,0 +1,19 @@
+/* 
+ * Copyright (c) 2008-2010 Wind River Systems; see
+ * guts/COPYRIGHT for information.
+ *
+ * static int
+ * wrap_setfsuid(uid_t fsuid) {
+ *	int rc = -1;
+ */
+	if (pseudo_euid == 0 ||
+	    pseudo_euid == fsuid || pseudo_ruid == fsuid || pseudo_suid == fsuid) {
+		pseudo_fuid = fsuid;
+		rc = 0;
+	} else {
+		rc = -1;
+		errno = EPERM;
+	}
+/*	return rc;
+ * }
+ */