Remove src/getty-generator

2 files changed, 0 insertions, 231 deletions

diff --git a/src/getty-generator/Makefile b/src/getty-generator/Makefile
deleted file mode 120000
index d0b0e8e00..000000000
--- a/src/getty-generator/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-../Makefile
\ No newline at end of file
diff --git a/src/getty-generator/getty-generator.c b/src/getty-generator/getty-generator.c
deleted file mode 100644
index f8f5fb30c..000000000
--- a/src/getty-generator/getty-generator.c
+++ /dev/null
@@ -1,230 +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 <string.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "log.h"
-#include "util.h"
-#include "mkdir.h"
-#include "unit-name.h"
-#include "virt.h"
-#include "fileio.h"
-#include "path-util.h"
-
-static const char *arg_dest = "/tmp";
-
-static int add_symlink(const char *fservice, const char *tservice) {
-        char *from, *to;
-        int r;
-
-        assert(fservice);
-        assert(tservice);
-
-        from = strjoina(SYSTEM_DATA_UNIT_PATH "/", fservice);
-        to = strjoina(arg_dest, "/getty.target.wants/", tservice);
-
-        mkdir_parents_label(to, 0755);
-
-        r = symlink(from, to);
-        if (r < 0) {
-                if (errno == EEXIST)
-                        /* In case console=hvc0 is passed this will very likely result in EEXIST */
-                        return 0;
-                else {
-                        log_error_errno(errno, "Failed to create symlink %s: %m", to);
-                        return -errno;
-                }
-        }
-
-        return 0;
-}
-
-static int add_serial_getty(const char *tty) {
-        _cleanup_free_ char *n = NULL;
-
-        assert(tty);
-
-        log_debug("Automatically adding serial getty for /dev/%s.", tty);
-
-        n = unit_name_from_path_instance("serial-getty", tty, ".service");
-        if (!n)
-                return log_oom();
-
-        return add_symlink("serial-getty@.service", n);
-}
-
-static int add_container_getty(const char *tty) {
-        _cleanup_free_ char *n = NULL;
-
-        assert(tty);
-
-        log_debug("Automatically adding container getty for /dev/pts/%s.", tty);
-
-        n = unit_name_from_path_instance("container-getty", tty, ".service");
-        if (!n)
-                return log_oom();
-
-        return add_symlink("container-getty@.service", n);
-}
-
-static int verify_tty(const char *name) {
-        _cleanup_close_ int fd = -1;
-        const char *p;
-
-        /* Some TTYs are weird and have been enumerated but don't work
-         * when you try to use them, such as classic ttyS0 and
-         * friends. Let's check that and open the device and run
-         * isatty() on it. */
-
-        p = strjoina("/dev/", name);
-
-        /* O_NONBLOCK is essential here, to make sure we don't wait
-         * for DCD */
-        fd = open(p, O_RDWR|O_NONBLOCK|O_NOCTTY|O_CLOEXEC|O_NOFOLLOW);
-        if (fd < 0)
-                return -errno;
-
-        errno = 0;
-        if (isatty(fd) <= 0)
-                return errno ? -errno : -EIO;
-
-        return 0;
-}
-
-int main(int argc, char *argv[]) {
-
-        static const char virtualization_consoles[] =
-                "hvc0\0"
-                "xvc0\0"
-                "hvsi0\0"
-                "sclp_line0\0"
-                "ttysclp0\0"
-                "3270!tty1\0";
-
-        _cleanup_free_ char *active = NULL;
-        const char *j;
-        int r;
-
-        if (argc > 1 && argc != 4) {
-                log_error("This program takes three or no arguments.");
-                return EXIT_FAILURE;
-        }
-
-        if (argc > 1)
-                arg_dest = argv[1];
-
-        log_set_target(LOG_TARGET_SAFE);
-        log_parse_environment();
-        log_open();
-
-        umask(0022);
-
-        if (detect_container(NULL) > 0) {
-                _cleanup_free_ char *container_ttys = NULL;
-
-                log_debug("Automatically adding console shell.");
-
-                if (add_symlink("console-getty.service", "console-getty.service") < 0)
-                        return EXIT_FAILURE;
-
-                /* When $container_ttys is set for PID 1, spawn
-                 * gettys on all ptys named therein. Note that despite
-                 * the variable name we only support ptys here. */
-
-                r = getenv_for_pid(1, "container_ttys", &container_ttys);
-                if (r > 0) {
-                        const char *word, *state;
-                        size_t l;
-
-                        FOREACH_WORD(word, l, container_ttys, state) {
-                                const char *t;
-                                char tty[l + 1];
-
-                                memcpy(tty, word, l);
-                                tty[l] = 0;
-
-                                /* First strip off /dev/ if it is specified */
-                                t = path_startswith(tty, "/dev/");
-                                if (!t)
-                                        t = tty;
-
-                                /* Then, make sure it's actually a pty */
-                                t = path_startswith(t, "pts/");
-                                if (!t)
-                                        continue;
-
-                                if (add_container_getty(t) < 0)
-                                        return EXIT_FAILURE;
-                        }
-                }
-
-                /* Don't add any further magic if we are in a container */
-                return EXIT_SUCCESS;
-        }
-
-        if (read_one_line_file("/sys/class/tty/console/active", &active) >= 0) {
-                const char *word, *state;
-                size_t l;
-
-                /* Automatically add in a serial getty on all active
-                 * kernel consoles */
-                FOREACH_WORD(word, l, active, state) {
-                        _cleanup_free_ char *tty = NULL;
-
-                        tty = strndup(word, l);
-                        if (!tty) {
-                                log_oom();
-                                return EXIT_FAILURE;
-                        }
-
-                        if (isempty(tty) || tty_is_vc(tty))
-                                continue;
-
-                        if (verify_tty(tty) < 0)
-                                continue;
-
-                        /* We assume that gettys on virtual terminals are
-                         * started via manual configuration and do this magic
-                         * only for non-VC terminals. */
-
-                        if (add_serial_getty(tty) < 0)
-                                return EXIT_FAILURE;
-                }
-        }
-
-        /* Automatically add in a serial getty on the first
-         * virtualizer console */
-        NULSTR_FOREACH(j, virtualization_consoles) {
-                char *p;
-
-                p = strjoina("/sys/class/tty/", j);
-                if (access(p, F_OK) < 0)
-                        continue;
-
-                if (add_serial_getty(j) < 0)
-                        return EXIT_FAILURE;
-        }
-
-        return EXIT_SUCCESS;
-}