release/1.1.5.1_cvsreleng/1

1 files changed, 61 insertions, 0 deletions

diff --git a/lib/libc/compat-43/setruid.c b/lib/libc/compat-43/setruid.c
new file mode 100644
index 000000000000..72171a57b30d
--- /dev/null
+++ b/lib/libc/compat-43/setruid.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "From: @(#)setruid.c	5.5 (Berkeley) 2/23/91";
+static const char rcsid[] =
+	"$Id: setruid.c,v 1.4 1994/04/23 20:39:02 wollman Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <unistd.h>
+#include <string.h>
+
+#define MESSAGE ": warning: this program uses setruid, which doesn't do anything\r\n(but used to)\r\n"
+
+int
+#ifdef __STDC__
+setruid(uid_t ruid)
+#else
+setruid(ruid)
+	int ruid;
+#endif
+{
+	extern char *__progname;
+	write(2, __progname, strlen(__progname));
+	write(2, MESSAGE, sizeof(MESSAGE) - 1);
+	return (setreuid(ruid, -1));
+}
+
+asm(".stabs \"warning: setruid function referenced\", 30, 0, 0, 0");
+asm(".stabs \"_setruid\", 1, 0, 0, 0");
+