user-sessions: move into own subdir and build independently of logind

Suggested by Zbyszek on IRC.

[zj: /run/nologin is used with PAM. systemd-user-session is independent
     of logind.]

1 files changed, 0 insertions, 80 deletions

diff --git a/src/login/user-sessions.c b/src/login/user-sessions.c
deleted file mode 100644
index 1c31769fde..0000000000
--- a/src/login/user-sessions.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2010 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <unistd.h>
-#include <errno.h>
-
-#include "log.h"
-#include "util.h"
-#include "fileio.h"
-
-int main(int argc, char*argv[]) {
-
-        if (argc != 2) {
-                log_error("This program requires one argument.");
-                return EXIT_FAILURE;
-        }
-
-        log_set_target(LOG_TARGET_AUTO);
-        log_parse_environment();
-        log_open();
-
-        umask(0022);
-
-        if (streq(argv[1], "start")) {
-                int r = 0;
-
-                if (unlink("/run/nologin") < 0 && errno != ENOENT) {
-                        log_error_errno(errno, "Failed to remove /run/nologin file: %m");
-                        r = -errno;
-                }
-
-                if (unlink("/etc/nologin") < 0 && errno != ENOENT) {
-                        /* If the file doesn't exist and /etc simply
-                         * was read-only (in which case unlink()
-                         * returns EROFS even if the file doesn't
-                         * exist), don't complain */
-
-                        if (errno != EROFS || access("/etc/nologin", F_OK) >= 0) {
-                                log_error_errno(errno, "Failed to remove /etc/nologin file: %m");
-                                return EXIT_FAILURE;
-                        }
-                }
-
-                if (r < 0)
-                        return EXIT_FAILURE;
-
-        } else if (streq(argv[1], "stop")) {
-                int r;
-
-                r = write_string_file_atomic("/run/nologin", "System is going down.");
-                if (r < 0) {
-                        log_error_errno(r, "Failed to create /run/nologin: %m");
-                        return EXIT_FAILURE;
-                }
-
-        } else {
-                log_error("Unknown verb %s.", argv[1]);
-                return EXIT_FAILURE;
-        }
-
-        return EXIT_SUCCESS;
-}