open pam sessions with right user and remove setusercontext shim

[opendoas.git] / libopenbsd / setusercontext.c

diff --git a/libopenbsd/setusercontext.c b/libopenbsd/setusercontext.c
deleted file mode 100644 (file)
index 6b05dd5..0000000
--- a/libopenbsd/setusercontext.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 2015 Nathan Holstein <nathan.holstein@gmail.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/resource.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <grp.h>
-
-#include "includes.h"
-
-int
-setusercontext(login_cap_t *lc, struct passwd *pw, uid_t uid, unsigned int flags)
-{
-       int ret;
-
-       if (lc != NULL || pw == NULL ||
-                       (flags & ~(LOGIN_SETGROUP | LOGIN_SETPRIORITY |
-                                  LOGIN_SETRESOURCES | LOGIN_SETUMASK |
-                                  LOGIN_SETUSER)) != 0) {
-               errno = EINVAL;
-               return -1;
-       }
-
-       if (flags & LOGIN_SETGROUP) {
-               if ((ret = setgid(pw->pw_gid)) != 0)
-                       return ret;
-               if ((ret = initgroups(pw->pw_name, pw->pw_gid)) != 0)
-                       return ret;
-       }
-
-       if (flags & LOGIN_SETPRIORITY) {
-               if ((ret = setpriority(PRIO_PROCESS, getpid(), 0)) != 0)
-                       return ret;
-               if ((ret = setpriority(PRIO_USER, uid, 0)) != 0)
-                       return ret;
-       }
-
-       if (flags & LOGIN_SETRESOURCES) {
-       }
-
-       if (flags & LOGIN_SETUMASK)
-               umask(S_IWGRP | S_IWOTH);
-
-       if (flags & LOGIN_SETUSER)
-               return setuid(uid);
-
-       return 0;
-}
-