OpenSolaris Launch

1 files changed, 54 insertions, 0 deletions

diff --git a/usr/src/lib/libbc/libc/sys/sys5/setgroups.c b/usr/src/lib/libbc/libc/sys/sys5/setgroups.c
new file mode 100644
index 0000000000..a9f3cb210e
--- /dev/null
+++ b/usr/src/lib/libbc/libc/sys/sys5/setgroups.c
@@ -0,0 +1,54 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 1990 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+/*
+ * POSIX.1 compatible setgroups() routine
+ * This is needed while gid_t is not the same size as int (or whatever the
+ * syscall is using at the time).
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI" 
+
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/syscall.h>
+
+setgroups(ngroups, grouplist)
+int	ngroups;
+gid_t	grouplist[];
+{
+	int	glist[NGROUPS];	/* setgroups() syscall expects ints */
+	register int	i;	/* loop control */
+
+	if (ngroups > NGROUPS) {
+		errno = EINVAL;
+		return (-1);
+	}
+	for (i = 0; i < ngroups; i++)
+		glist[i] = (int)grouplist[i];
+	return (_syscall(SYS_setgroups, ngroups, glist));
+}