[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;

        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;

        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_SYSLOG_OR_KMSG);
        log_parse_environment();
        log_open();

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

        if ((fd = open(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();

        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
        }

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

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

        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
9841e8e3	86	args[i++] = KBD_LOADKEYS;
97c4a07d LP	87	args[i++] = "-q";
	88	args[i++] = "-C";
	89	args[i++] = vc;
	90	if (utf8)
	91	args[i++] = "-u";
	92	args[i++] = map;
5b396b06 AB	93	if (map_toggle)
5b396b06 AB	94	args[i++] = map_toggle;
97c4a07d LP	95	args[i++] = NULL;
	96
	97	if ((pid = fork()) < 0) {
	98	log_error("Failed to fork: %m");
	99	return -errno;
	100	} else if (pid == 0) {
	101	execv(args[0], (char **) args);
	102	_exit(EXIT_FAILURE);
	103	}
	104
	105	*_pid = pid;
	106	return 0;
	107	}
	108
	109	static int load_font(const char vc, const char font, const char map, const char unimap, pid_t *_pid) {
	110	const char *args[9];
	111	int i = 0;
	112	pid_t pid;
	113
9841e8e3	114	args[i++] = KBD_SETFONT;
97c4a07d LP	115	args[i++] = "-C";
	116	args[i++] = vc;
	117	args[i++] = font;
dd36de4d	118	if (map) {
97c4a07d LP	119	args[i++] = "-m";
	120	args[i++] = map;
	121	}
dd36de4d	122	if (unimap) {
97c4a07d LP	123	args[i++] = "-u";
	124	args[i++] = unimap;
	125	}
	126	args[i++] = NULL;
	127
	128	if ((pid = fork()) < 0) {
	129	log_error("Failed to fork: %m");
	130	return -errno;
	131	} else if (pid == 0) {
	132	execv(args[0], (char **) args);
	133	_exit(EXIT_FAILURE);
	134	}
	135
	136	*_pid = pid;
	137	return 0;
	138	}
	139
	140	int main(int argc, char **argv) {
	141	const char *vc;
	142	char *vc_keymap = NULL;
5b396b06	143	char *vc_keymap_toggle = NULL;
97c4a07d LP	144	char *vc_font = NULL;
	145	char *vc_font_map = NULL;
	146	char *vc_font_unimap = NULL;
9841e8e3 GSB	147	#ifdef TARGET_GENTOO
9841e8e3 GSB	148	char *vc_unicode = NULL;
1de4d79b AB	149	#endif
	150	#ifdef TARGET_MANDRIVA
	151	char *vc_keytable = NULL;
9841e8e3	152	#endif
97c4a07d LP	153	int fd = -1;
	154	bool utf8;
	155	int r = EXIT_FAILURE;
	156	pid_t font_pid = 0, keymap_pid = 0;
	157
	158	log_set_target(LOG_TARGET_SYSLOG_OR_KMSG);
	159	log_parse_environment();
	160	log_open();
	161
	162	if (argv[1])
	163	vc = argv[1];
	164	else
	165	vc = "/dev/tty0";
	166
	167	if ((fd = open(vc, O_RDWR\|O_CLOEXEC)) < 0) {
	168	log_error("Failed to open %s: %m", vc);
	169	goto finish;
	170	}
	171
653ab83b	172	if (!is_vconsole(fd)) {
97c4a07d LP	173	log_error("Device %s is not a virtual console.", vc);
	174	goto finish;
	175	}
	176
653ab83b	177	utf8 = is_locale_utf8();
97c4a07d	178
03aea2ae	179	if (detect_container(NULL) <= 0)
2fc97846	180	if ((r = parse_env_file("/proc/cmdline", WHITESPACE,
54e4fdef	181	#if defined(TARGET_FEDORA) \|\| defined(TARGET_MEEGO)
2fc97846 LP	182	"SYSFONT", &vc_font,
2fc97846 LP	183	"KEYTABLE", &vc_keymap,
653ab83b	184	#endif
2fc97846 LP	185	"vconsole.keymap", &vc_keymap,
	186	"vconsole.keymap.toggle", &vc_keymap_toggle,
	187	"vconsole.font", &vc_font,
	188	"vconsole.font.map", &vc_font_map,
	189	"vconsole.font.unimap", &vc_font_unimap,
	190	NULL)) < 0) {
	191
	192	if (r != -ENOENT)
	193	log_warning("Failed to read /proc/cmdline: %s", strerror(-r));
	194	}
1ebdf5b6	195
653ab83b	196	/* Hmm, nothing set on the kernel cmd line? Then let's
fd5bf055	197	* try /etc/vconsole.conf */
653ab83b	198	if (r <= 0 &&
fd5bf055	199	(r = parse_env_file("/etc/vconsole.conf", NEWLINE,
ae509abc	200	"KEYMAP", &vc_keymap,
5b396b06	201	"KEYMAP_TOGGLE", &vc_keymap_toggle,
653ab83b LP	202	"FONT", &vc_font,
	203	"FONT_MAP", &vc_font_map,
	204	"FONT_UNIMAP", &vc_font_unimap,
1ebdf5b6 LP	205	NULL)) < 0) {
	206
	207	if (r != -ENOENT)
fd5bf055	208	log_warning("Failed to read /etc/vconsole.conf: %s", strerror(-r));
1ebdf5b6	209	}
ae509abc	210
653ab83b	211	if (r <= 0) {
54e4fdef	212	#if defined(TARGET_FEDORA) \|\| defined(TARGET_MEEGO)
653ab83b LP	213	if ((r = parse_env_file("/etc/sysconfig/i18n", NEWLINE,
	214	"SYSFONT", &vc_font,
	215	"SYSFONTACM", &vc_font_map,
	216	"UNIMAP", &vc_font_unimap,
	217	NULL)) < 0) {
	218
	219	if (r != -ENOENT)
	220	log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
ae509abc LP	221	}
ae509abc LP	222
653ab83b LP	223	if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
	224	"KEYTABLE", &vc_keymap,
	225	"KEYMAP", &vc_keymap,
	226	NULL)) < 0) {
42431350	227
653ab83b LP	228	if (r != -ENOENT)
	229	log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
	230	}
9841e8e3	231
653ab83b LP	232	if (access("/etc/sysconfig/console/default.kmap", F_OK) >= 0) {
	233	char *t;
	234
	235	if (!(t = strdup("/etc/sysconfig/console/default.kmap"))) {
	236	log_error("Out of memory.");
	237	goto finish;
9841e8e3	238	}
653ab83b LP	239
	240	free(vc_keymap);
	241	vc_keymap = t;
9841e8e3	242	}
9841e8e3	243
03aeb5be KS	244	#elif defined(TARGET_SUSE)
	245	if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
	246	"KEYTABLE", &vc_keymap,
	247	NULL)) < 0) {
	248
	249	if (r != -ENOENT)
	250	log_warning("Failed to read /etc/sysconfig/keyboard: %s", strerror(-r));
	251	}
	252
	253	if ((r = parse_env_file("/etc/sysconfig/console", NEWLINE,
	254	"CONSOLE_FONT", &vc_font,
	255	"CONSOLE_SCREENMAP", &vc_font_map,
	256	"CONSOLE_UNICODEMAP", &vc_font_unimap,
	257	NULL)) < 0) {
	258
	259	if (r != -ENOENT)
	260	log_warning("Failed to read /etc/sysconfig/console: %s", strerror(-r));
	261	}
	262
653ab83b LP	263	#elif defined(TARGET_ARCH)
	264	if ((r = parse_env_file("/etc/rc.conf", NEWLINE,
	265	"KEYMAP", &vc_keymap,
	266	"CONSOLEFONT", &vc_font,
	267	"CONSOLEMAP", &vc_font_map,
	268	NULL)) < 0) {
	269
	270	if (r != -ENOENT)
	271	log_warning("Failed to read /etc/rc.conf: %s", strerror(-r));
	272	}
9841e8e3	273
f5c88ec1 MV	274	#elif defined(TARGET_FRUGALWARE)
	275	if ((r = parse_env_file("/etc/sysconfig/keymap", NEWLINE,
	276	"keymap", &vc_keymap,
	277	NULL)) < 0) {
	278	if (r != -ENOENT)
	279	log_warning("Failed to read /etc/sysconfig/keymap: %s", strerror(-r));
	280	}
	281	if ((r = parse_env_file("/etc/sysconfig/font", NEWLINE,
	282	"font", &vc_font,
	283	NULL)) < 0) {
	284	if (r != -ENOENT)
	285	log_warning("Failed to read /etc/sysconfig/font: %s", strerror(-r));
	286	}
a338bab5 AS	287
	288	#elif defined(TARGET_ALTLINUX)
	289	if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
	290	"KEYTABLE", &vc_keymap,
	291	NULL)) < 0) {
	292
	293	if (r != -ENOENT)
	294	log_warning("Failed to read /etc/sysconfig/keyboard: %s", strerror(-r));
	295	}
	296
	297	if ((r = parse_env_file("/etc/sysconfig/consolefont", NEWLINE,
	298	"SYSFONT", &vc_font,
	299	NULL)) < 0) {
	300
	301	if (r != -ENOENT)
	302	log_warning("Failed to read /etc/sysconfig/console: %s", strerror(-r));
	303	}
	304
653ab83b LP	305	#elif defined(TARGET_GENTOO)
	306	if ((r = parse_env_file("/etc/rc.conf", NEWLINE,
	307	"unicode", &vc_unicode,
	308	NULL)) < 0) {
	309	if (r != -ENOENT)
	310	log_warning("Failed to read /etc/rc.conf: %s", strerror(-r));
	311	}
1ebdf5b6	312
653ab83b LP	313	if (vc_unicode) {
	314	int rc_unicode;
	315
	316	if ((rc_unicode = parse_boolean(vc_unicode)) < 0)
	317	log_error("Unknown value for /etc/rc.conf unicode=%s", vc_unicode);
	318	else {
	319	if (rc_unicode && !utf8)
	320	log_warning("/etc/rc.conf wants unicode, but current locale is not UTF-8 capable!");
	321	else if (!rc_unicode && utf8) {
	322	log_debug("/etc/rc.conf does not want unicode, leave it on in kernel but does not apply to vconsole.");
	323	utf8 = false;
	324	}
	325	}
	326	}
97c4a07d	327
653ab83b LP	328	/* /etc/conf.d/consolefont comments and gentoo
	329	* documentation mention uppercase, but the actual
	330	* contents are lowercase. the existing
	331	* /etc/init.d/consolefont tries both
	332	*/
	333	if ((r = parse_env_file("/etc/conf.d/consolefont", NEWLINE,
	334	"CONSOLEFONT", &vc_font,
	335	"consolefont", &vc_font,
	336	"consoletranslation", &vc_font_map,
	337	"CONSOLETRANSLATION", &vc_font_map,
	338	"unicodemap", &vc_font_unimap,
	339	"UNICODEMAP", &vc_font_unimap,
	340	NULL)) < 0) {
	341	if (r != -ENOENT)
	342	log_warning("Failed to read /etc/conf.d/consolefont: %s", strerror(-r));
	343	}
97c4a07d	344
653ab83b LP	345	if ((r = parse_env_file("/etc/conf.d/keymaps", NEWLINE,
	346	"keymap", &vc_keymap,
	347	"KEYMAP", &vc_keymap,
	348	NULL)) < 0) {
	349	if (r != -ENOENT)
	350	log_warning("Failed to read /etc/conf.d/keymaps: %s", strerror(-r));
	351	}
1de4d79b AB	352
	353	#elif defined(TARGET_MANDRIVA)
	354
	355	if ((r = parse_env_file("/etc/sysconfig/i18n", NEWLINE,
	356	"SYSFONT", &vc_font,
	357	"SYSFONTACM", &vc_font_map,
	358	"UNIMAP", &vc_font_unimap,
	359	NULL)) < 0) {
	360
	361	if (r != -ENOENT)
	362	log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
	363	}
	364
	365	if ((r = parse_env_file("/etc/sysconfig/keyboard", NEWLINE,
	366	"KEYTABLE", &vc_keytable,
	367	"KEYMAP", &vc_keymap,
	368	"UNIKEYTABLE", &vc_keymap,
	369	"GRP_TOGGLE", &vc_keymap_toggle,
	370	NULL)) < 0) {
	371
	372	if (r != -ENOENT)
	373	log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r));
	374	}
	375
	376	if (vc_keytable) {
	377	if (vc_keymap)
	378	free(vc_keymap);
	379	if (utf8) {
	380	if (endswith(vc_keytable, ".uni") \|\| strstr(vc_keytable, ".uni."))
	381	vc_keymap = strdup(vc_keytable);
	382	else {
	383	char *s;
	384	if ((s = strstr(vc_keytable, ".map")))
	385	vc_keytable[s-vc_keytable+1] = '\0';
	386	vc_keymap = strappend(vc_keytable, ".uni");
	387	}
	388	} else
	389	vc_keymap = strdup(vc_keytable);
	390
	391	free(vc_keytable);
	392
	393	if (!vc_keymap) {
	394	log_error("Out of memory.");
	395	goto finish;
	396	}
	397	}
	398
	399	if (access("/etc/sysconfig/console/default.kmap", F_OK) >= 0) {
	400	char *t;
	401
	402	if (!(t = strdup("/etc/sysconfig/console/default.kmap"))) {
	403	log_error("Out of memory.");
	404	goto finish;
	405	}
	406
	407	free(vc_keymap);
	408	vc_keymap = t;
	409	}
97c4a07d	410	#endif
97c4a07d LP	411	}
	412
	413	if (!vc_keymap)
	414	vc_keymap = strdup("us");
	415	if (!vc_font)
9841e8e3	416	vc_font = strdup(DEFAULT_FONT);
97c4a07d LP	417
	418	if (!vc_keymap \|\| !vc_font) {
	419	log_error("Failed to allocate strings.");
	420	goto finish;
	421	}
	422
653ab83b LP	423	if (!utf8)
	424	disable_utf8(fd);
	425
5b396b06	426	if (load_keymap(vc, vc_keymap, vc_keymap_toggle, utf8, &keymap_pid) >= 0 &&
97c4a07d LP	427	load_font(vc, vc_font, vc_font_map, vc_font_unimap, &font_pid) >= 0)
	428	r = EXIT_SUCCESS;
	429
	430	finish:
	431	if (keymap_pid > 0)
9841e8e3	432	wait_for_terminate_and_warn(KBD_LOADKEYS, keymap_pid);
97c4a07d LP	433
97c4a07d LP	434	if (font_pid > 0)
9841e8e3	435	wait_for_terminate_and_warn(KBD_SETFONT, font_pid);
97c4a07d LP	436
	437	free(vc_keymap);
	438	free(vc_font);
	439	free(vc_font_map);
	440	free(vc_font_unimap);
	441
	442	if (fd >= 0)
	443	close_nointr_nofail(fd);
	444
	445	return r;
	446	}