1 files changed, 30 insertions, 0 deletions
diff --git a/ports/uids_generic/guts/setregid.c b/ports/uids_generic/guts/setregid.c
new file mode 100644
index 0000000..78b2037
--- /dev/null
+++ b/ports/uids_generic/guts/setregid.c
@@ -0,0 +1,30 @@
+/* 
+ * Copyright (c) 2008-2010 Wind River Systems; see
+ * guts/COPYRIGHT for information.
+ *
+ * static int
+ * wrap_setregid(gid_t rgid, gid_t egid) {
+ *	int rc = -1;
+ */
+	rc = 0;
+	if (pseudo_euid != 0 && rgid != (gid_t) -1 &&
+	    rgid != pseudo_egid && rgid != pseudo_rgid && rgid != pseudo_sgid) {
+		rc = -1;
+		errno = EPERM;
+        }
+	if (pseudo_euid != 0 && egid != (gid_t) -1 &&
+	    egid != pseudo_egid && egid != pseudo_rgid && egid != pseudo_sgid) {
+		rc = -1;
+		errno = EPERM;
+        }
+	if (rc != -1) {
+		if (rgid != (gid_t) -1)
+			pseudo_rgid = rgid;
+		if (egid != (gid_t) -1)
+			pseudo_egid = egid;
+		pseudo_fgid = pseudo_egid;
+		pseudo_client_touchuid();
+	}
+/*	return rc;
+ * }
+ */