Isolation of udev code from remaining systemd

This commit is a first attempt to isolate the udev code from the
remaining code base.  It intentionally does not modify any files
but purely delete files which, on a first examination, appear to
not be needed.  This is a sweeping commit which may easily have
missed needed code.  Files can be retrieved by doing a checkout
from the previous commit:

 git checkout 2944f347d0 -- <filename>

1 files changed, 0 insertions, 120 deletions

diff --git a/src/quotacheck/quotacheck.c b/src/quotacheck/quotacheck.c
deleted file mode 100644
index 05e4971487..0000000000
--- a/src/quotacheck/quotacheck.c
+++ /dev/null
@@ -1,120 +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 <stdio.h>
-#include <stdbool.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include "util.h"
-#include "virt.h"
-
-static bool arg_skip = false;
-static bool arg_force = false;
-
-static int parse_proc_cmdline(void) {
-        char *line, *w, *state;
-        int r;
-        size_t l;
-
-        if (detect_container(NULL) > 0)
-                return 0;
-
-        if ((r = read_one_line_file("/proc/cmdline", &line)) < 0) {
-                log_warning("Failed to read /proc/cmdline, ignoring: %s", strerror(-r));
-                return 0;
-        }
-
-        FOREACH_WORD_QUOTED(w, l, line, state) {
-
-                if (strneq(w, "quotacheck.mode=auto", l))
-                        arg_force = arg_skip = false;
-                else if (strneq(w, "quotacheck.mode=force", l))
-                        arg_force = true;
-                else if (strneq(w, "quotacheck.mode=skip", l))
-                        arg_skip = true;
-                else if (startswith(w, "quotacheck"))
-                        log_warning("Invalid quotacheck parameter. Ignoring.");
-#if defined(TARGET_FEDORA) || defined(TARGET_MANDRIVA) || defined(TARGET_MAGEIA)
-                else if (strneq(w, "forcequotacheck", l))
-                        arg_force = true;
-#endif
-        }
-
-        free(line);
-        return 0;
-}
-
-static void test_files(void) {
-#if defined(TARGET_FEDORA) || defined(TARGET_MANDRIVA) || defined(TARGET_MAGEIA)
-        /* This exists only on Fedora, Mandriva or Mageia */
-        if (access("/forcequotacheck", F_OK) >= 0)
-                arg_force = true;
-#endif
-}
-
-int main(int argc, char *argv[]) {
-        static const char * const cmdline[] = {
-                "/sbin/quotacheck",
-                "-anug",
-                NULL
-        };
-
-        int r = EXIT_FAILURE;
-        pid_t pid;
-
-        if (argc > 1) {
-                log_error("This program takes no arguments.");
-                return EXIT_FAILURE;
-        }
-
-        log_set_target(LOG_TARGET_AUTO);
-        log_parse_environment();
-        log_open();
-
-        umask(0022);
-
-        parse_proc_cmdline();
-        test_files();
-
-        if (!arg_force) {
-                if (arg_skip)
-                        return 0;
-
-                if (access("/run/systemd/quotacheck", F_OK) < 0)
-                        return 0;
-        }
-
-        if ((pid = fork()) < 0) {
-                log_error("fork(): %m");
-                goto finish;
-        } else if (pid == 0) {
-                /* Child */
-                execv(cmdline[0], (char**) cmdline);
-                _exit(1); /* Operational error */
-        }
-
-        r = wait_for_terminate_and_warn("quotacheck", pid) == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
-
-finish:
-        return r;
-}