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authorBill Nottingham <notting@redhat.com>2012-08-06 15:18:23 -0400
committerBill Nottingham <notting@redhat.com>2012-08-06 15:18:23 -0400
commitd85174edb7389f670705595804b48aee0278ed2f (patch)
tree0cba6c19ef0420ec21bb56c0fe962d13ee3bee4f /src/console_init.c
parent164d1ede7161233a2a2fe6e4cf413b44a08923e4 (diff)
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Initial removal of support for non-systemd systems.
Diffstat (limited to 'src/console_init.c')
-rw-r--r--src/console_init.c168
1 files changed, 0 insertions, 168 deletions
diff --git a/src/console_init.c b/src/console_init.c
deleted file mode 100644
index 446433d0..00000000
--- a/src/console_init.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (c) 2008-2009 Red Hat, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2,
- * as published by the Free Software Foundation.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#include <linux/kd.h>
-
-#include "shvar.h"
-
-static char *lang = NULL;
-static char *font = NULL;
-static char *acm = NULL;
-static char *unimap = NULL;
-static char *keymap = NULL;
-
-static int linux_console(int fd) {
- unsigned char twelve = 12;
-
- if (ioctl(fd, TIOCLINUX, &twelve) >= 0)
- return 1;
- return 0;
-}
-
-static int configured_as_utf8() {
- shvarFile *i18nfile = NULL;
-
- if ((i18nfile = svNewFile("/etc/sysconfig/i18n")) == NULL)
- return 1; /* assume UTF-8 */
-
- lang = svGetValue(i18nfile, "LANG");
- font = svGetValue(i18nfile, "SYSFONT");
- acm = svGetValue(i18nfile, "SYSFONTACM");
- unimap = svGetValue(i18nfile, "UNIMAP");
- svCloseFile(i18nfile);
- if (!lang)
- return 1;
- if (g_str_has_suffix(lang,".utf8") || g_str_has_suffix(lang,".UTF-8"))
- return 1;
- return 0;
-}
-
-static int read_keymap() {
- shvarFile *keyboard = NULL;
- char *tmp;
- struct stat sb;
-
- if (!stat("/etc/sysconfig/console/default.kmap",&sb)) {
- keymap = "/etc/sysconfig/console/default.kmap";
- return 0;
- }
-
- if ((keyboard = svNewFile("/etc/sysconfig/keyboard")) == NULL)
- return 0;
-
- tmp = svGetValue(keyboard, "KEYMAP");
- if (tmp)
- keymap = tmp;
- tmp = svGetValue(keyboard, "KEYTABLE");
- if (tmp) {
- if (keymap) free(keymap);
- asprintf(&keymap, "%s.map", tmp);
- }
- return 0;
-}
-
-static void set_font(char *device) {
- int pid;
-
- if ( (pid = fork()) == 0) {
- char *args[] = { "setfont", "latarcyrheb-sun16", "-C", NULL,
- NULL, NULL, NULL, NULL, NULL };
-
- if (font)
- args[1] = font;
- args[3] = device;
- if (acm) {
- args[4] = "-m";
- args[5] = acm;
- if (unimap) {
- args[6] = "-u";
- args[7] = unimap;
- }
- } else if (unimap) {
- args[4] = "-u";
- args[5] = unimap;
- }
- execv("/bin/setfont", args);
- exit(1);
- }
-}
-
-static void set_keyboard(int fd, int utf8) {
- if (ioctl(fd, KDSKBMODE, utf8 ? K_UNICODE : K_XLATE))
- perror("could not set keyboard mode");
-}
-
-static void set_terminal(int fd, int utf8) {
- if (utf8)
- write(fd, "\033%G", 3);
- else
- write(fd, "\033%@", 3);
-}
-
-static void set_keymap(int fd, int utf8) {
- int pid;
-
- if ((pid = fork()) == 0) {
- char *args[] = { "loadkeys", "-q", NULL, NULL, NULL };
- dup2(fd, 0);
- dup2(fd, 1);
-
- if (utf8) {
- args[2] = "-u";
- args[3] = keymap;
- } else {
- args[2] = keymap;
- }
- execv("/bin/loadkeys", args);
- exit(1);
- }
-}
-
-int main(int argc, char **argv) {
- char *device;
- int dev;
-
- if (argc < 2) {
- printf("usage: console_init <device>\n");
- exit(1);
- }
- chdir("/dev");
- device = argv[1];
- dev = open(device, O_RDWR);
- if (linux_console(dev)) {
- int utf8 = configured_as_utf8();
-
- set_keyboard(dev, utf8);
- set_terminal(dev, utf8);
- set_font(device);
- read_keymap();
- if (keymap)
- set_keymap(dev,utf8);
- }
- return 0;
-}