[thirdparty/systemd.git] / src / vconsole-setup.c

/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/

/***
  This file is part of systemd.

  Copyright 2010 Kay Sievers

  systemd is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 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
  General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <fcntl.h>
#include <ctype.h>
#include <stdbool.h>
#include <stdarg.h>
#include <limits.h>
#include <locale.h>
#include <langinfo.h>
#include <sys/ioctl.h>
#include <sys/wait.h>
#include <linux/tiocl.h>
#include <linux/kd.h>

#include "util.h"
#include "log.h"
#include "macro.h"

static bool is_vconsole(int fd) {
        unsigned char data[1];

        data[0] = TIOCL_GETFGCONSOLE;
        return ioctl(fd, TIOCLINUX, data) >= 0;
}

static bool is_locale_utf8(void) {
        const char *set;

        if (!setlocale(LC_ALL, ""))
                return true;

        set = nl_langinfo(CODESET);
        if (!set)
                return true;

        return streq(set, "UTF-8");
}

static int disable_utf8(int fd) {
        int r = 0, k;

        if (ioctl(fd, KDSKBMODE, K_XLATE) < 0)
                r = -errno;

        if (loop_write(fd, "\033%@", 3, false) < 0)
                r = -errno;

        if ((k = write_one_line_file("/sys/module/vt/parameters/default_utf8", "0")) < 0)
                r = k;

        if (r < 0)
                log_warning("Failed to disable UTF-8: %s", strerror(errno));

        return r;
}

static int load_keymap(const char *vc, const char *map, const char *map_toggle, bool utf8, pid_t *_pid) {
        const char *args[8];
        int i = 0;
        pid_t pid;

        if (isempty(map)) {
                /* An empty map means kernel map */
                *_pid = 0;
                return 0;
        }

        args[i++] = KBD_LOADKEYS;
        args[i++] = "-q";
        args[i++] = "-C";
        args[i++] = vc;
        if (utf8)
                args[i++] = "-u";
        args[i++] = map;
        if (map_toggle)
                args[i++] = map_toggle;
        args[i++] = NULL;

        if ((pid = fork()) < 0) {
                log_error("Failed to fork: %m");
                return -errno;
        } else if (pid == 0) {
                execv(args[0], (char **) args);
                _exit(EXIT_FAILURE);
        }

        *_pid = pid;
        return 0;
}

static int load_font(const char *vc, const char *font, const char *map, const char *unimap, pid_t *_pid) {
        const char *args[9];
        int i = 0;
        pid_t pid;

        if (isempty(font)) {
                /* An empty font means kernel font */
                *_pid = 0;
                return 0;
        }

        args[i++] = KBD_SETFONT;
        args[i++] = "-C";
        args[i++] = vc;
        args[i++] = font;
        if (map) {
                args[i++] = "-m";
                args[i++] = map;
        }
        if (unimap) {
                args[i++] = "-u";
                args[i++] = unimap;
        }
        args[i++] = NULL;

        if ((pid = fork()) < 0) {
                log_error("Failed to fork: %m");
                return -errno;
        } else if (pid == 0) {
                execv(args[0], (char **) args);
                _exit(EXIT_FAILURE);
        }

        *_pid = pid;
        return 0;
}

int main(int argc, char **argv) {
        const char *vc;
        char *vc_keymap = NULL;
        char *vc_keymap_toggle = NULL;
        char *vc_font = NULL;
        char *vc_font_map = NULL;
        char *vc_font_unimap = NULL;
#ifdef TARGET_GENTOO
        char *vc_unicode = NULL;
#endif
#ifdef TARGET_MANDRIVA
        char *vc_keytable = NULL;
#endif
        int fd = -1;
        bool utf8;
        int r = EXIT_FAILURE;
        pid_t font_pid = 0, keymap_pid = 0;

        log_set_target(LOG_TARGET_AUTO);
        log_parse_environment();
        log_open();

        umask(0022);

        if (argv[1])
                vc = argv[1];
        else
                vc = "/dev/tty0";

        if ((fd = open_terminal(vc, O_RDWR|O_CLOEXEC)) < 0) {
                log_error("Failed to open %s: %m", vc);
                goto finish;
        }

        if (!is_vconsole(fd)) {
                log_error("Device %s is not a virtual console.", vc);
                goto finish;
        }

        utf8 = is_locale_utf8();

        vc_keymap = strdup("us");
        vc_font = strdup(DEFAULT_FONT);

        if (!vc_keymap || !vc_font) {
                log_error("Failed to allocate strings.");
                goto finish;
        }

        r = 0;

        if (detect_container(NULL) <= 0)
                if ((r = parse_env_file("/proc/cmdline", WHITESPACE,
#if defined(TARGET_FEDORA) || defined(TARGET_MEEGO)
                                        "SYSFONT", &vc_font,
                                        "KEYTABLE", &vc_keymap,
#endif
                                        "vconsole.keymap", &vc_keymap,
                                        "vconsole.keymap.toggle", &vc_keymap_toggle,
                                        "vconsole.font", &vc_font,
                                        "vconsole.font.map", &vc_font_map,
                                        "vconsole.font.unimap", &vc_font_unimap,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /proc/cmdline: %s", strerror(-r));
                }

        /* Hmm, nothing set on the kernel cmd line? Then let's
         * try /etc/vconsole.conf */
        if (r <= 0 &&
            (r = parse_env_file("/etc/vconsole.conf", NEWLINE,
                                "KEYMAP", &vc_keymap,
                                "KEYMAP_TOGGLE", &vc_keymap_toggle,
                                "FONT", &vc_font,
                                "FONT_MAP", &vc_font_map,
                                "FONT_UNIMAP", &vc_font_unimap,
                                NULL)) < 0) {

                if (r != -ENOENT)
                        log_warning("Failed to read /etc/vconsole.conf: %s", strerror(-r));
        }

        if (r <= 0) {
#if defined(TARGET_FEDORA) || defined(TARGET_MEEGO)
                if ((r = parse_env_file("/etc/sysconfig/i18n", NEWLINE,
                                        "SYSFONT", &vc_font,
                                        "SYSFONTACM", &vc_font_map,
                                        "UNIMAP", &vc_font_unimap,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
                }

                if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
                                        "KEYTABLE", &vc_keymap,
                                        "KEYMAP", &vc_keymap,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
                }

                if (access("/etc/sysconfig/console/default.kmap", F_OK) >= 0) {
                        char *t;

                        if (!(t = strdup("/etc/sysconfig/console/default.kmap"))) {
                                log_error("Out of memory.");
                                goto finish;
                        }

                        free(vc_keymap);
                        vc_keymap = t;
                }

#elif defined(TARGET_SUSE)
                if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
                                        "KEYTABLE", &vc_keymap,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/keyboard: %s", strerror(-r));
                }

                if ((r = parse_env_file("/etc/sysconfig/console", NEWLINE,
                                        "CONSOLE_FONT", &vc_font,
                                        "CONSOLE_SCREENMAP", &vc_font_map,
                                        "CONSOLE_UNICODEMAP", &vc_font_unimap,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/console: %s", strerror(-r));
                }

#elif defined(TARGET_ARCH)
                if ((r = parse_env_file("/etc/rc.conf", NEWLINE,
                                        "KEYMAP", &vc_keymap,
                                        "CONSOLEFONT", &vc_font,
                                        "CONSOLEMAP", &vc_font_map,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/rc.conf: %s", strerror(-r));
                }

#elif defined(TARGET_FRUGALWARE)
                if ((r = parse_env_file("/etc/sysconfig/keymap", NEWLINE,
                                        "keymap", &vc_keymap,
                                        NULL)) < 0) {
                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/keymap: %s", strerror(-r));
                }
                if ((r = parse_env_file("/etc/sysconfig/font", NEWLINE,
                                        "font", &vc_font,
                                        NULL)) < 0) {
                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/font: %s", strerror(-r));
                }

#elif defined(TARGET_ALTLINUX)
                if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
                                        "KEYTABLE", &vc_keymap,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/keyboard: %s", strerror(-r));
                }

                if ((r = parse_env_file("/etc/sysconfig/consolefont", NEWLINE,
                                        "SYSFONT", &vc_font,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/console: %s", strerror(-r));
                }

#elif defined(TARGET_GENTOO)
                if ((r = parse_env_file("/etc/rc.conf", NEWLINE,
                                        "unicode", &vc_unicode,
                                        NULL)) < 0) {
                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/rc.conf: %s", strerror(-r));
                }

                if (vc_unicode) {
                        int rc_unicode;

                        if ((rc_unicode = parse_boolean(vc_unicode)) < 0)
                                log_error("Unknown value for /etc/rc.conf unicode=%s", vc_unicode);
                        else {
                                if (rc_unicode && !utf8)
                                        log_warning("/etc/rc.conf wants unicode, but current locale is not UTF-8 capable!");
                                else if (!rc_unicode && utf8) {
                                        log_debug("/etc/rc.conf does not want unicode, leave it on in kernel but does not apply to vconsole.");
                                        utf8 = false;
                                }
                        }
                }

                /* /etc/conf.d/consolefont comments and gentoo
                 * documentation mention uppercase, but the actual
                 * contents are lowercase.  the existing
                 * /etc/init.d/consolefont tries both
                 */
                if ((r = parse_env_file("/etc/conf.d/consolefont", NEWLINE,
                                        "CONSOLEFONT", &vc_font,
                                        "consolefont", &vc_font,
                                        "consoletranslation", &vc_font_map,
                                        "CONSOLETRANSLATION", &vc_font_map,
                                        "unicodemap", &vc_font_unimap,
                                        "UNICODEMAP", &vc_font_unimap,
                                        NULL)) < 0) {
                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/conf.d/consolefont: %s", strerror(-r));
                }

                if ((r = parse_env_file("/etc/conf.d/keymaps", NEWLINE,
                                        "keymap", &vc_keymap,
                                        "KEYMAP", &vc_keymap,
                                        NULL)) < 0) {
                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/conf.d/keymaps: %s", strerror(-r));
                }

#elif defined(TARGET_MANDRIVA)

                if ((r = parse_env_file("/etc/sysconfig/i18n", NEWLINE,
                                        "SYSFONT", &vc_font,
                                        "SYSFONTACM", &vc_font_map,
                                        "UNIMAP", &vc_font_unimap,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
                }

                if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
                                        "KEYTABLE", &vc_keytable,
                                        "KEYMAP", &vc_keymap,
                                        "UNIKEYTABLE", &vc_keymap,
                                        "GRP_TOGGLE", &vc_keymap_toggle,
                                        NULL)) < 0) {

                        if (r != -ENOENT)
                                log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
                }

                if (vc_keytable) {
                        if (vc_keymap)
                                free(vc_keymap);
                        if (utf8) {
                                if (endswith(vc_keytable, ".uni") || strstr(vc_keytable, ".uni."))
                                        vc_keymap = strdup(vc_keytable);
                                else {
                                        char *s;
                                        if ((s = strstr(vc_keytable, ".map")))
                                                vc_keytable[s-vc_keytable+1] = '\0';
                                        vc_keymap = strappend(vc_keytable, ".uni");
                                }
                        } else
                                vc_keymap = strdup(vc_keytable);

                        free(vc_keytable);

                        if (!vc_keymap) {
                                log_error("Out of memory.");
                                goto finish;
                        }
                }

                if (access("/etc/sysconfig/console/default.kmap", F_OK) >= 0) {
                        char *t;

                        if (!(t = strdup("/etc/sysconfig/console/default.kmap"))) {
                                log_error("Out of memory.");
                                goto finish;
                        }

                        free(vc_keymap);
                        vc_keymap = t;
                }
#endif
        }

        r = EXIT_FAILURE;

        if (!utf8)
                disable_utf8(fd);

        if (load_keymap(vc, vc_keymap, vc_keymap_toggle, utf8, &keymap_pid) >= 0 &&
            load_font(vc, vc_font, vc_font_map, vc_font_unimap, &font_pid) >= 0)
                r = EXIT_SUCCESS;

finish:
        if (keymap_pid > 0)
                wait_for_terminate_and_warn(KBD_LOADKEYS, keymap_pid);

        if (font_pid > 0)
                wait_for_terminate_and_warn(KBD_SETFONT, font_pid);

        free(vc_keymap);
        free(vc_font);
        free(vc_font_map);
        free(vc_font_unimap);

        if (fd >= 0)
                close_nointr_nofail(fd);

        return r;
}
Commit	Line	Data
97c4a07d LP	1	/-- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil --/
	2
	3	/***
	4	This file is part of systemd.
	5
	6	Copyright 2010 Kay Sievers
	7
	8	systemd is free software; you can redistribute it and/or modify it
	9	under the terms of the GNU General Public License as published by
	10	the Free Software Foundation; either version 2 of the License, or
	11	(at your option) any later version.
	12
	13	systemd is distributed in the hope that it will be useful, but
	14	WITHOUT ANY WARRANTY; without even the implied warranty of
	15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	16	General Public License for more details.
	17
	18	You should have received a copy of the GNU General Public License
	19	along with systemd; If not, see <http://www.gnu.org/licenses/>.
	20	***/
	21
	22	#include <stdio.h>
	23	#include <unistd.h>
	24	#include <stdlib.h>
	25	#include <errno.h>
	26	#include <string.h>
	27	#include <fcntl.h>
	28	#include <ctype.h>
	29	#include <stdbool.h>
	30	#include <stdarg.h>
	31	#include <limits.h>
	32	#include <locale.h>
	33	#include <langinfo.h>
	34	#include <sys/ioctl.h>
	35	#include <sys/wait.h>
	36	#include <linux/tiocl.h>
	37	#include <linux/kd.h>
	38
	39	#include "util.h"
	40	#include "log.h"
	41	#include "macro.h"
	42
653ab83b	43	static bool is_vconsole(int fd) {
97c4a07d LP	44	unsigned char data[1];
	45
	46	data[0] = TIOCL_GETFGCONSOLE;
	47	return ioctl(fd, TIOCLINUX, data) >= 0;
	48	}
	49
	50	static bool is_locale_utf8(void) {
	51	const char *set;
	52
	53	if (!setlocale(LC_ALL, ""))
	54	return true;
	55
	56	set = nl_langinfo(CODESET);
	57	if (!set)
	58	return true;
	59
	60	return streq(set, "UTF-8");
	61	}
	62
	63	static int disable_utf8(int fd) {
	64	int r = 0, k;
	65
	66	if (ioctl(fd, KDSKBMODE, K_XLATE) < 0)
	67	r = -errno;
	68
	69	if (loop_write(fd, "\033%@", 3, false) < 0)
	70	r = -errno;
	71
	72	if ((k = write_one_line_file("/sys/module/vt/parameters/default_utf8", "0")) < 0)
	73	r = k;
	74
	75	if (r < 0)
	76	log_warning("Failed to disable UTF-8: %s", strerror(errno));
	77
	78	return r;
	79	}
	80
5b396b06 AB	81	static int load_keymap(const char vc, const char map, const char map_toggle, bool utf8, pid_t _pid) {
5b396b06 AB	82	const char *args[8];
97c4a07d LP	83	int i = 0;
	84	pid_t pid;
	85
944d4c91 LP	86	if (isempty(map)) {
	87	/* An empty map means kernel map */
	88	*_pid = 0;
	89	return 0;
	90	}
	91
9841e8e3	92	args[i++] = KBD_LOADKEYS;
97c4a07d LP	93	args[i++] = "-q";
	94	args[i++] = "-C";
	95	args[i++] = vc;
	96	if (utf8)
	97	args[i++] = "-u";
	98	args[i++] = map;
5b396b06 AB	99	if (map_toggle)
5b396b06 AB	100	args[i++] = map_toggle;
97c4a07d LP	101	args[i++] = NULL;
	102
	103	if ((pid = fork()) < 0) {
	104	log_error("Failed to fork: %m");
	105	return -errno;
	106	} else if (pid == 0) {
	107	execv(args[0], (char **) args);
	108	_exit(EXIT_FAILURE);
	109	}
	110
	111	*_pid = pid;
	112	return 0;
	113	}
	114
	115	static int load_font(const char vc, const char font, const char map, const char unimap, pid_t *_pid) {
	116	const char *args[9];
	117	int i = 0;
	118	pid_t pid;
	119
944d4c91 LP	120	if (isempty(font)) {
	121	/* An empty font means kernel font */
	122	*_pid = 0;
	123	return 0;
	124	}
	125
9841e8e3	126	args[i++] = KBD_SETFONT;
97c4a07d LP	127	args[i++] = "-C";
	128	args[i++] = vc;
	129	args[i++] = font;
dd36de4d	130	if (map) {
97c4a07d LP	131	args[i++] = "-m";
	132	args[i++] = map;
	133	}
dd36de4d	134	if (unimap) {
97c4a07d LP	135	args[i++] = "-u";
	136	args[i++] = unimap;
	137	}
	138	args[i++] = NULL;
	139
	140	if ((pid = fork()) < 0) {
	141	log_error("Failed to fork: %m");
	142	return -errno;
	143	} else if (pid == 0) {
	144	execv(args[0], (char **) args);
	145	_exit(EXIT_FAILURE);
	146	}
	147
	148	*_pid = pid;
	149	return 0;
	150	}
	151
	152	int main(int argc, char **argv) {
	153	const char *vc;
	154	char *vc_keymap = NULL;
5b396b06	155	char *vc_keymap_toggle = NULL;
97c4a07d LP	156	char *vc_font = NULL;
	157	char *vc_font_map = NULL;
	158	char *vc_font_unimap = NULL;
9841e8e3 GSB	159	#ifdef TARGET_GENTOO
9841e8e3 GSB	160	char *vc_unicode = NULL;
1de4d79b AB	161	#endif
	162	#ifdef TARGET_MANDRIVA
	163	char *vc_keytable = NULL;
9841e8e3	164	#endif
97c4a07d LP	165	int fd = -1;
	166	bool utf8;
	167	int r = EXIT_FAILURE;
	168	pid_t font_pid = 0, keymap_pid = 0;
	169
944d4c91	170	log_set_target(LOG_TARGET_AUTO);
97c4a07d LP	171	log_parse_environment();
	172	log_open();
	173
4c12626c LP	174	umask(0022);
4c12626c LP	175
97c4a07d LP	176	if (argv[1])
	177	vc = argv[1];
	178	else
	179	vc = "/dev/tty0";
	180
a96257af	181	if ((fd = open_terminal(vc, O_RDWR\|O_CLOEXEC)) < 0) {
97c4a07d LP	182	log_error("Failed to open %s: %m", vc);
	183	goto finish;
	184	}
	185
653ab83b	186	if (!is_vconsole(fd)) {
97c4a07d LP	187	log_error("Device %s is not a virtual console.", vc);
	188	goto finish;
	189	}
	190
653ab83b	191	utf8 = is_locale_utf8();
97c4a07d	192
944d4c91 LP	193	vc_keymap = strdup("us");
	194	vc_font = strdup(DEFAULT_FONT);
	195
	196	if (!vc_keymap \|\| !vc_font) {
	197	log_error("Failed to allocate strings.");
	198	goto finish;
	199	}
	200
	201	r = 0;
	202
03aea2ae	203	if (detect_container(NULL) <= 0)
2fc97846	204	if ((r = parse_env_file("/proc/cmdline", WHITESPACE,
54e4fdef	205	#if defined(TARGET_FEDORA) \|\| defined(TARGET_MEEGO)
2fc97846 LP	206	"SYSFONT", &vc_font,
2fc97846 LP	207	"KEYTABLE", &vc_keymap,
653ab83b	208	#endif
2fc97846 LP	209	"vconsole.keymap", &vc_keymap,
	210	"vconsole.keymap.toggle", &vc_keymap_toggle,
	211	"vconsole.font", &vc_font,
	212	"vconsole.font.map", &vc_font_map,
	213	"vconsole.font.unimap", &vc_font_unimap,
	214	NULL)) < 0) {
	215
	216	if (r != -ENOENT)
	217	log_warning("Failed to read /proc/cmdline: %s", strerror(-r));
	218	}
1ebdf5b6	219
653ab83b	220	/* Hmm, nothing set on the kernel cmd line? Then let's
fd5bf055	221	* try /etc/vconsole.conf */
653ab83b	222	if (r <= 0 &&
fd5bf055	223	(r = parse_env_file("/etc/vconsole.conf", NEWLINE,
ae509abc	224	"KEYMAP", &vc_keymap,
5b396b06	225	"KEYMAP_TOGGLE", &vc_keymap_toggle,
653ab83b LP	226	"FONT", &vc_font,
	227	"FONT_MAP", &vc_font_map,
	228	"FONT_UNIMAP", &vc_font_unimap,
1ebdf5b6 LP	229	NULL)) < 0) {
	230
	231	if (r != -ENOENT)
fd5bf055	232	log_warning("Failed to read /etc/vconsole.conf: %s", strerror(-r));
1ebdf5b6	233	}
ae509abc	234
653ab83b	235	if (r <= 0) {
54e4fdef	236	#if defined(TARGET_FEDORA) \|\| defined(TARGET_MEEGO)
653ab83b LP	237	if ((r = parse_env_file("/etc/sysconfig/i18n", NEWLINE,
	238	"SYSFONT", &vc_font,
	239	"SYSFONTACM", &vc_font_map,
	240	"UNIMAP", &vc_font_unimap,
	241	NULL)) < 0) {
	242
	243	if (r != -ENOENT)
	244	log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
ae509abc LP	245	}
ae509abc LP	246
653ab83b LP	247	if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
	248	"KEYTABLE", &vc_keymap,
	249	"KEYMAP", &vc_keymap,
	250	NULL)) < 0) {
42431350	251
653ab83b LP	252	if (r != -ENOENT)
	253	log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
	254	}
9841e8e3	255
653ab83b LP	256	if (access("/etc/sysconfig/console/default.kmap", F_OK) >= 0) {
	257	char *t;
	258
	259	if (!(t = strdup("/etc/sysconfig/console/default.kmap"))) {
	260	log_error("Out of memory.");
	261	goto finish;
9841e8e3	262	}
653ab83b LP	263
	264	free(vc_keymap);
	265	vc_keymap = t;
9841e8e3	266	}
9841e8e3	267
03aeb5be KS	268	#elif defined(TARGET_SUSE)
	269	if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
	270	"KEYTABLE", &vc_keymap,
	271	NULL)) < 0) {
	272
	273	if (r != -ENOENT)
	274	log_warning("Failed to read /etc/sysconfig/keyboard: %s", strerror(-r));
	275	}
	276
	277	if ((r = parse_env_file("/etc/sysconfig/console", NEWLINE,
	278	"CONSOLE_FONT", &vc_font,
	279	"CONSOLE_SCREENMAP", &vc_font_map,
	280	"CONSOLE_UNICODEMAP", &vc_font_unimap,
	281	NULL)) < 0) {
	282
	283	if (r != -ENOENT)
	284	log_warning("Failed to read /etc/sysconfig/console: %s", strerror(-r));
	285	}
	286
653ab83b LP	287	#elif defined(TARGET_ARCH)
	288	if ((r = parse_env_file("/etc/rc.conf", NEWLINE,
	289	"KEYMAP", &vc_keymap,
	290	"CONSOLEFONT", &vc_font,
	291	"CONSOLEMAP", &vc_font_map,
	292	NULL)) < 0) {
	293
	294	if (r != -ENOENT)
	295	log_warning("Failed to read /etc/rc.conf: %s", strerror(-r));
	296	}
9841e8e3	297
f5c88ec1 MV	298	#elif defined(TARGET_FRUGALWARE)
	299	if ((r = parse_env_file("/etc/sysconfig/keymap", NEWLINE,
	300	"keymap", &vc_keymap,
	301	NULL)) < 0) {
	302	if (r != -ENOENT)
	303	log_warning("Failed to read /etc/sysconfig/keymap: %s", strerror(-r));
	304	}
	305	if ((r = parse_env_file("/etc/sysconfig/font", NEWLINE,
	306	"font", &vc_font,
	307	NULL)) < 0) {
	308	if (r != -ENOENT)
	309	log_warning("Failed to read /etc/sysconfig/font: %s", strerror(-r));
	310	}
a338bab5 AS	311
	312	#elif defined(TARGET_ALTLINUX)
	313	if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
	314	"KEYTABLE", &vc_keymap,
	315	NULL)) < 0) {
	316
	317	if (r != -ENOENT)
	318	log_warning("Failed to read /etc/sysconfig/keyboard: %s", strerror(-r));
	319	}
	320
	321	if ((r = parse_env_file("/etc/sysconfig/consolefont", NEWLINE,
	322	"SYSFONT", &vc_font,
	323	NULL)) < 0) {
	324
	325	if (r != -ENOENT)
	326	log_warning("Failed to read /etc/sysconfig/console: %s", strerror(-r));
	327	}
	328
653ab83b LP	329	#elif defined(TARGET_GENTOO)
	330	if ((r = parse_env_file("/etc/rc.conf", NEWLINE,
	331	"unicode", &vc_unicode,
	332	NULL)) < 0) {
	333	if (r != -ENOENT)
	334	log_warning("Failed to read /etc/rc.conf: %s", strerror(-r));
	335	}
1ebdf5b6	336
653ab83b LP	337	if (vc_unicode) {
	338	int rc_unicode;
	339
	340	if ((rc_unicode = parse_boolean(vc_unicode)) < 0)
	341	log_error("Unknown value for /etc/rc.conf unicode=%s", vc_unicode);
	342	else {
	343	if (rc_unicode && !utf8)
	344	log_warning("/etc/rc.conf wants unicode, but current locale is not UTF-8 capable!");
	345	else if (!rc_unicode && utf8) {
	346	log_debug("/etc/rc.conf does not want unicode, leave it on in kernel but does not apply to vconsole.");
	347	utf8 = false;
	348	}
	349	}
	350	}
97c4a07d	351
653ab83b LP	352	/* /etc/conf.d/consolefont comments and gentoo
	353	* documentation mention uppercase, but the actual
	354	* contents are lowercase. the existing
	355	* /etc/init.d/consolefont tries both
	356	*/
	357	if ((r = parse_env_file("/etc/conf.d/consolefont", NEWLINE,
	358	"CONSOLEFONT", &vc_font,
	359	"consolefont", &vc_font,
	360	"consoletranslation", &vc_font_map,
	361	"CONSOLETRANSLATION", &vc_font_map,
	362	"unicodemap", &vc_font_unimap,
	363	"UNICODEMAP", &vc_font_unimap,
	364	NULL)) < 0) {
	365	if (r != -ENOENT)
	366	log_warning("Failed to read /etc/conf.d/consolefont: %s", strerror(-r));
	367	}
97c4a07d	368
653ab83b LP	369	if ((r = parse_env_file("/etc/conf.d/keymaps", NEWLINE,
	370	"keymap", &vc_keymap,
	371	"KEYMAP", &vc_keymap,
	372	NULL)) < 0) {
	373	if (r != -ENOENT)
	374	log_warning("Failed to read /etc/conf.d/keymaps: %s", strerror(-r));
	375	}
1de4d79b AB	376
	377	#elif defined(TARGET_MANDRIVA)
	378
	379	if ((r = parse_env_file("/etc/sysconfig/i18n", NEWLINE,
	380	"SYSFONT", &vc_font,
	381	"SYSFONTACM", &vc_font_map,
	382	"UNIMAP", &vc_font_unimap,
	383	NULL)) < 0) {
	384
	385	if (r != -ENOENT)
	386	log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
	387	}
	388
	389	if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
	390	"KEYTABLE", &vc_keytable,
	391	"KEYMAP", &vc_keymap,
	392	"UNIKEYTABLE", &vc_keymap,
	393	"GRP_TOGGLE", &vc_keymap_toggle,
	394	NULL)) < 0) {
	395
	396	if (r != -ENOENT)
	397	log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
	398	}
	399
	400	if (vc_keytable) {
	401	if (vc_keymap)
	402	free(vc_keymap);
	403	if (utf8) {
	404	if (endswith(vc_keytable, ".uni") \|\| strstr(vc_keytable, ".uni."))
	405	vc_keymap = strdup(vc_keytable);
	406	else {
	407	char *s;
	408	if ((s = strstr(vc_keytable, ".map")))
	409	vc_keytable[s-vc_keytable+1] = '\0';
	410	vc_keymap = strappend(vc_keytable, ".uni");
	411	}
	412	} else
	413	vc_keymap = strdup(vc_keytable);
	414
	415	free(vc_keytable);
	416
	417	if (!vc_keymap) {
	418	log_error("Out of memory.");
	419	goto finish;
	420	}
	421	}
	422
	423	if (access("/etc/sysconfig/console/default.kmap", F_OK) >= 0) {
	424	char *t;
	425
	426	if (!(t = strdup("/etc/sysconfig/console/default.kmap"))) {
	427	log_error("Out of memory.");
	428	goto finish;
	429	}
	430
	431	free(vc_keymap);
	432	vc_keymap = t;
	433	}
97c4a07d	434	#endif
97c4a07d LP	435	}
97c4a07d LP	436
944d4c91	437	r = EXIT_FAILURE;
97c4a07d	438
653ab83b LP	439	if (!utf8)
	440	disable_utf8(fd);
	441
5b396b06	442	if (load_keymap(vc, vc_keymap, vc_keymap_toggle, utf8, &keymap_pid) >= 0 &&
97c4a07d LP	443	load_font(vc, vc_font, vc_font_map, vc_font_unimap, &font_pid) >= 0)
	444	r = EXIT_SUCCESS;
	445
	446	finish:
	447	if (keymap_pid > 0)
9841e8e3	448	wait_for_terminate_and_warn(KBD_LOADKEYS, keymap_pid);
97c4a07d LP	449
97c4a07d LP	450	if (font_pid > 0)
9841e8e3	451	wait_for_terminate_and_warn(KBD_SETFONT, font_pid);
97c4a07d LP	452
	453	free(vc_keymap);
	454	free(vc_font);
	455	free(vc_font_map);
	456	free(vc_font_unimap);
	457
	458	if (fd >= 0)
	459	close_nointr_nofail(fd);
	460
	461	return r;
	462	}