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$NetBSD: patch-ar,v 1.9 2003/07/12 09:19:19 wiz Exp $
--- src/server.c.orig Sat Jul 12 09:09:22 2003
+++ src/server.c
@@ -772,6 +772,7 @@ E Protocol error: Root says \"%s\" but p
nothing. But for rsh, we need to do it now. */
parse_config (current_parsed_root->directory);
+ if (!nolock) {
path = xmalloc (strlen (current_parsed_root->directory)
+ sizeof (CVSROOTADM)
+ 2);
@@ -789,6 +790,7 @@ E Protocol error: Root says \"%s\" but p
pending_error = save_errno;
}
free (path);
+ }
#ifdef HAVE_PUTENV
env = xmalloc (strlen (CVSROOT_ENV) + strlen (current_parsed_root->directory) + 2);
@@ -2170,6 +2172,8 @@ serve_global_option (arg)
{
case 'n':
noexec = 1;
+ case 'u':
+ nolock = 1;
break;
case 'q':
quiet = 1;
@@ -5127,6 +5131,7 @@ switch_to_user (username)
const char *username;
{
struct passwd *pw;
+ int rc;
pw = getpwnam (username);
if (pw == NULL)
@@ -5191,7 +5196,15 @@ error 0 %s: no such system user\n", user
}
}
- if (setuid (pw->pw_uid) < 0)
+#ifdef SETXID_SUPPORT
+ /* Honor the setuid bit iff set. */
+ if (getuid() != geteuid())
+ rc = setuid (geteuid ());
+ else
+#else
+ rc = setuid (pw->pw_uid);
+#endif
+ if (rc < 0)
{
/* Note that this means that if run as a non-root user,
CVSROOT/passwd must contain the user we are running as
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