--- /dev/null
+/*
+ * kmscon - Configuration Parser
+ *
+ * Copyright (c) 2012 David Herrmann <dh.herrmann@googlemail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <errno.h>
+#include <paths.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <xkbcommon/xkbcommon-keysyms.h>
+#include "conf.h"
+#include "kmscon_conf.h"
+#include "log.h"
+#include "shl_misc.h"
+
+struct kmscon_conf_t kmscon_conf;
+
+static void print_help()
+{
+ /*
+ * Usage/Help information
+ * This should be scaled to a maximum of 80 characters per line:
+ *
+ * 80 char line:
+ * | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
+ * "12345678901234567890123456789012345678901234567890123456789012345678901234567890\n"
+ * 80 char line starting with tab:
+ * |10| 20 | 30 | 40 | 50 | 60 | 70 | 80 |
+ * "\t901234567890123456789012345678901234567890123456789012345678901234567890\n"
+ */
+ fprintf(stderr,
+ "Usage:\n"
+ "\t%1$s [options]\n"
+ "\t%1$s -h [options]\n"
+ "\t%1$s -l [options] -- /bin/sh [sh-arguments]\n"
+ "\n"
+ "You can prefix boolean options with \"no-\" to negate it. If an argument is\n"
+ "given multiple times, only the last argument matters if not otherwise stated.\n"
+ "\n"
+ "General Options:\n"
+ "\t-h, --help [off] Print this help and exit\n"
+ "\t-v, --verbose [off] Print verbose messages\n"
+ "\t --debug [off] Enable debug mode\n"
+ "\t --silent [off] Suppress notices and warnings\n"
+ "\t-s, --switchvt [off] Automatically switch to VT\n"
+ "\t --vt <vt-number> [auto] Select which VT to run on on seat0\n"
+ "\t --seats <list,of,seats> [seat0] Select seats or pass 'all' to make\n"
+ "\t kmscon run on all seats\n"
+ "\n"
+ "Terminal Options:\n"
+ "\t-l, --login [/bin/sh]\n"
+ "\t Start the given login process instead\n"
+ "\t of the default process; all arguments\n"
+ "\t following '--' will be be parsed as\n"
+ "\t argv to this process. No more options\n"
+ "\t after '--' will be parsed so use it at\n"
+ "\t the end of the argument string\n"
+ "\t-t, --term <TERM> [xterm-256color]\n"
+ "\t Value of the TERM environment variable\n"
+ "\t for the child process\n"
+ "\t --palette <name> [default]\n"
+ "\t Select the used color palette\n"
+ "\t --sb-size <num> [1000]\n"
+ "\t Size of the scrollback-buffer in lines\n"
+ "\n"
+ "Video Options:\n"
+ "\t --fbdev [off] Use fbdev instead of DRM\n"
+ "\t --dumb [off] Use dumb DRM instead of hardware-\n"
+ "\t accelerated DRM devices\n"
+ "\t --fps [50] Limit frame-rate\n"
+ "\t --render-engine <eng> [-] Console renderer\n"
+ "\t --render-timing [off] Print renderer timing information\n"
+ "\n"
+ "Input Device Options:\n"
+ "\t --xkb-layout <layout> [us] Set XkbLayout for input devices\n"
+ "\t --xkb-variant <variant> [-] Set XkbVariant for input devices\n"
+ "\t --xkb-options <options> [-] Set XkbOptions for input devices\n"
+ "\t --xkb-repeat-delay <msecs> [250]\n"
+ "\t Initial delay for key-repeat in ms\n"
+ "\t --xkb-repeat-rate <msecs> [25]\n"
+ "\t Delay between two key-repeats in ms\n"
+ "\n"
+ "\t --grab-scroll-up <grab> [<Shift>Up]\n"
+ "\t Shortcut to scroll up\n"
+ "\t --grab-scroll-down <grab> [<Shift>Down]\n"
+ "\t Shortcut to scroll down\n"
+ "\t --grab-page-up <grab> [<Shift>Prior]\n"
+ "\t Shortcut to scroll page up\n"
+ "\t --grab-page-down <grab> [<Shift>Next]\n"
+ "\t Shortcut to scroll page down\n"
+ "\n"
+ "Font Options:\n"
+ "\t --font-engine <engine> [pango]\n"
+ "\t Font engine\n"
+ "\t --font-size <points> [15]\n"
+ "\t Font size in points\n"
+ "\t --font-name <name> [monospace]\n"
+ "\t Font name\n"
+ "\t --font-dpi <dpi> [96]\n"
+ "\t Force DPI value for all fonts\n",
+ "kmscon");
+ /*
+ * 80 char line:
+ * | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
+ * "12345678901234567890123456789012345678901234567890123456789012345678901234567890\n"
+ * 80 char line starting with tab:
+ * |10| 20 | 30 | 40 | 50 | 60 | 70 | 80 |
+ * "\t901234567890123456789012345678901234567890123456789012345678901234567890\n"
+ */
+}
+
+static int conf_parse_vt(struct conf_option *opt, bool on, const char *arg)
+{
+ static const char prefix[] = "/dev/";
+ unsigned int val;
+ char *str;
+ int ret;
+
+ if (!shl_strtou(arg, &val)) {
+ ret = asprintf(&str, "%stty%u", prefix, val);
+ if (ret == -1)
+ return -ENOMEM;
+ } else if (*arg && *arg != '.' && *arg != '/') {
+ str = malloc(sizeof(prefix) + strlen(arg));
+ if (!str)
+ return -ENOMEM;
+
+ strcpy(str, prefix);
+ strcat(str, arg);
+ } else {
+ str = strdup(arg);
+ if (!str)
+ return -ENOMEM;
+ }
+
+ opt->type->free(opt);
+ *(void**)opt->mem = str;
+ return 0;
+}
+
+static void conf_default_vt(struct conf_option *opt)
+{
+ *(void**)opt->mem = opt->def;
+}
+
+static const struct conf_type conf_vt = {
+ .flags = CONF_HAS_ARG,
+ .parse = conf_parse_vt,
+ .free = conf_free_value,
+ .set_default = conf_default_vt,
+};
+
+static int aftercheck_debug(struct conf_option *opt, int argc, char **argv,
+ int idx)
+{
+ /* --debug implies --verbose */
+ if (kmscon_conf.debug)
+ kmscon_conf.verbose = 1;
+
+ return 0;
+}
+
+static int aftercheck_help(struct conf_option *opt, int argc, char **argv,
+ int idx)
+{
+ /* exit after printing --help information */
+ if (kmscon_conf.help) {
+ print_help();
+ kmscon_conf.exit = true;
+ }
+
+ return 0;
+}
+
+static char *def_argv[] = { NULL, "-i", NULL };
+
+static int aftercheck_login(struct conf_option *opt, int argc, char **argv,
+ int idx)
+{
+ int ret;
+
+ /* parse "--login [...] -- args" arguments */
+ if (kmscon_conf.login) {
+ if (idx >= argc) {
+ fprintf(stderr, "Arguments for --login missing\n");
+ return -EFAULT;
+ }
+
+ kmscon_conf.argv = &argv[idx];
+ ret = argc - idx;
+ } else {
+ def_argv[0] = getenv("SHELL") ? : _PATH_BSHELL;
+ kmscon_conf.argv = def_argv;
+ ret = 0;
+ }
+
+ return ret;
+}
+
+static int aftercheck_seats(struct conf_option *opt, int argc, char **argv,
+ int idx)
+{
+ if (kmscon_conf.seats[0] &&
+ !kmscon_conf.seats[1] &&
+ !strcmp(kmscon_conf.seats[0], "all"))
+ kmscon_conf.all_seats = true;
+
+ return 0;
+}
+
+static char *def_seats[] = { "seat0", NULL };
+
+static struct conf_grab def_grab_scroll_up = {
+ .mods = SHL_SHIFT_MASK,
+ .keysym = XKB_KEY_Up,
+};
+
+static struct conf_grab def_grab_scroll_down = {
+ .mods = SHL_SHIFT_MASK,
+ .keysym = XKB_KEY_Down,
+};
+
+static struct conf_grab def_grab_page_up = {
+ .mods = SHL_SHIFT_MASK,
+ .keysym = XKB_KEY_Prior,
+};
+
+static struct conf_grab def_grab_page_down = {
+ .mods = SHL_SHIFT_MASK,
+ .keysym = XKB_KEY_Next,
+};
+
+struct conf_option options[] = {
+ CONF_OPTION_BOOL('h', "help", aftercheck_help, &kmscon_conf.help, false),
+ CONF_OPTION_BOOL('v', "verbose", NULL, &kmscon_conf.verbose, false),
+ CONF_OPTION_BOOL(0, "debug", aftercheck_debug, &kmscon_conf.debug, false),
+ CONF_OPTION_BOOL(0, "silent", NULL, &kmscon_conf.silent, false),
+ CONF_OPTION_BOOL(0, "fbdev", NULL, &kmscon_conf.use_fbdev, false),
+ CONF_OPTION_BOOL(0, "dumb", NULL, &kmscon_conf.dumb, false),
+ CONF_OPTION_UINT(0, "fps", NULL, &kmscon_conf.fps, 50),
+ CONF_OPTION_STRING(0, "render-engine", NULL, &kmscon_conf.render_engine, NULL),
+ CONF_OPTION_BOOL(0, "render-timing", NULL, &kmscon_conf.render_timing, false),
+ CONF_OPTION(0, 0, "vt", &conf_vt, NULL, &kmscon_conf.vt, NULL),
+ CONF_OPTION_BOOL('s', "switchvt", NULL, &kmscon_conf.switchvt, false),
+ CONF_OPTION_BOOL('l', "login", aftercheck_login, &kmscon_conf.login, false),
+ CONF_OPTION_STRING('t', "term", NULL, &kmscon_conf.term, "xterm-256color"),
+ CONF_OPTION_STRING(0, "palette", NULL, &kmscon_conf.palette, NULL),
+ CONF_OPTION_UINT(0, "sb-size", NULL, &kmscon_conf.sb_size, 1000),
+ CONF_OPTION_GRAB(0, "grab-scroll-up", NULL, &kmscon_conf.grab_scroll_up, &def_grab_scroll_up),
+ CONF_OPTION_GRAB(0, "grab-scroll-down", NULL, &kmscon_conf.grab_scroll_down, &def_grab_scroll_down),
+ CONF_OPTION_GRAB(0, "grab-page-up", NULL, &kmscon_conf.grab_page_up, &def_grab_page_up),
+ CONF_OPTION_GRAB(0, "grab-page-down", NULL, &kmscon_conf.grab_page_down, &def_grab_page_down),
+ CONF_OPTION_STRING(0, "xkb-layout", NULL, &kmscon_conf.xkb_layout, "us"),
+ CONF_OPTION_STRING(0, "xkb-variant", NULL, &kmscon_conf.xkb_variant, ""),
+ CONF_OPTION_STRING(0, "xkb-options", NULL, &kmscon_conf.xkb_options, ""),
+ CONF_OPTION_UINT(0, "xkb-repeat-delay", NULL, &kmscon_conf.xkb_repeat_delay, 250),
+ CONF_OPTION_UINT(0, "xkb-repeat-rate", NULL, &kmscon_conf.xkb_repeat_rate, 25),
+ CONF_OPTION_STRING(0, "font-engine", NULL, &kmscon_conf.font_engine, "pango"),
+ CONF_OPTION_UINT(0, "font-size", NULL, &kmscon_conf.font_size, 12),
+ CONF_OPTION_STRING(0, "font-name", NULL, &kmscon_conf.font_name, "monospace"),
+ CONF_OPTION_UINT(0, "font-dpi", NULL, &kmscon_conf.font_ppi, 96),
+ CONF_OPTION_STRING_LIST(0, "seats", aftercheck_seats, &kmscon_conf.seats, def_seats),
+};
+
+int kmscon_load_config(int argc, char **argv)
+{
+ size_t onum;
+ int ret;
+
+ onum = sizeof(options) / sizeof(*options);
+ ret = conf_parse_argv(options, onum, argc, argv);
+ if (ret)
+ return ret;
+
+ if (kmscon_conf.exit)
+ return 0;
+
+ if (!kmscon_conf.debug && !kmscon_conf.verbose && kmscon_conf.silent)
+ log_set_config(&LOG_CONFIG_WARNING(0, 0, 0, 0));
+ else
+ log_set_config(&LOG_CONFIG_INFO(kmscon_conf.debug,
+ kmscon_conf.verbose));
+
+ log_print_init("kmscon");
+
+ ret = conf_parse_all_files(options, onum);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+void kmscon_free_config(void)
+{
+ conf_free(options, sizeof(options) / sizeof(*options));
+}
return ret;
}
-struct kmscon_conf_t kmscon_conf;
-
-static void print_help()
-{
- /*
- * Usage/Help information
- * This should be scaled to a maximum of 80 characters per line:
- *
- * 80 char line:
- * | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
- * "12345678901234567890123456789012345678901234567890123456789012345678901234567890\n"
- * 80 char line starting with tab:
- * |10| 20 | 30 | 40 | 50 | 60 | 70 | 80 |
- * "\t901234567890123456789012345678901234567890123456789012345678901234567890\n"
- */
- fprintf(stderr,
- "Usage:\n"
- "\t%1$s [options]\n"
- "\t%1$s -h [options]\n"
- "\t%1$s -l [options] -- /bin/sh [sh-arguments]\n"
- "\n"
- "You can prefix boolean options with \"no-\" to negate it. If an argument is\n"
- "given multiple times, only the last argument matters if not otherwise stated.\n"
- "\n"
- "General Options:\n"
- "\t-h, --help [off] Print this help and exit\n"
- "\t-v, --verbose [off] Print verbose messages\n"
- "\t --debug [off] Enable debug mode\n"
- "\t --silent [off] Suppress notices and warnings\n"
- "\t-s, --switchvt [off] Automatically switch to VT\n"
- "\t --vt <vt-number> [auto] Select which VT to run on on seat0\n"
- "\t --seats <list,of,seats> [seat0] Select seats or pass 'all' to make\n"
- "\t kmscon run on all seats\n"
- "\n"
- "Terminal Options:\n"
- "\t-l, --login [/bin/sh]\n"
- "\t Start the given login process instead\n"
- "\t of the default process; all arguments\n"
- "\t following '--' will be be parsed as\n"
- "\t argv to this process. No more options\n"
- "\t after '--' will be parsed so use it at\n"
- "\t the end of the argument string\n"
- "\t-t, --term <TERM> [xterm-256color]\n"
- "\t Value of the TERM environment variable\n"
- "\t for the child process\n"
- "\t --palette <name> [default]\n"
- "\t Select the used color palette\n"
- "\t --sb-size <num> [1000]\n"
- "\t Size of the scrollback-buffer in lines\n"
- "\n"
- "Video Options:\n"
- "\t --fbdev [off] Use fbdev instead of DRM\n"
- "\t --dumb [off] Use dumb DRM instead of hardware-\n"
- "\t accelerated DRM devices\n"
- "\t --fps [50] Limit frame-rate\n"
- "\t --render-engine <eng> [-] Console renderer\n"
- "\t --render-timing [off] Print renderer timing information\n"
- "\n"
- "Input Device Options:\n"
- "\t --xkb-layout <layout> [us] Set XkbLayout for input devices\n"
- "\t --xkb-variant <variant> [-] Set XkbVariant for input devices\n"
- "\t --xkb-options <options> [-] Set XkbOptions for input devices\n"
- "\t --xkb-repeat-delay <msecs> [250]\n"
- "\t Initial delay for key-repeat in ms\n"
- "\t --xkb-repeat-rate <msecs> [25]\n"
- "\t Delay between two key-repeats in ms\n"
- "\n"
- "\t --grab-scroll-up <grab> [<Shift>Up]\n"
- "\t Shortcut to scroll up\n"
- "\t --grab-scroll-down <grab> [<Shift>Down]\n"
- "\t Shortcut to scroll down\n"
- "\t --grab-page-up <grab> [<Shift>Prior]\n"
- "\t Shortcut to scroll page up\n"
- "\t --grab-page-down <grab> [<Shift>Next]\n"
- "\t Shortcut to scroll page down\n"
- "\n"
- "Font Options:\n"
- "\t --font-engine <engine> [pango]\n"
- "\t Font engine\n"
- "\t --font-size <points> [15]\n"
- "\t Font size in points\n"
- "\t --font-name <name> [monospace]\n"
- "\t Font name\n"
- "\t --font-dpi <dpi> [96]\n"
- "\t Force DPI value for all fonts\n",
- "kmscon");
- /*
- * 80 char line:
- * | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
- * "12345678901234567890123456789012345678901234567890123456789012345678901234567890\n"
- * 80 char line starting with tab:
- * |10| 20 | 30 | 40 | 50 | 60 | 70 | 80 |
- * "\t901234567890123456789012345678901234567890123456789012345678901234567890\n"
- */
-}
-
-int conf_parse_vt(struct conf_option *opt, bool on, const char *arg)
-{
- static const char prefix[] = "/dev/";
- unsigned int val;
- char *str;
- int ret;
-
- if (!shl_strtou(arg, &val)) {
- ret = asprintf(&str, "%stty%u", prefix, val);
- if (ret == -1)
- return -ENOMEM;
- } else if (*arg && *arg != '.' && *arg != '/') {
- str = malloc(sizeof(prefix) + strlen(arg));
- if (!str)
- return -ENOMEM;
-
- strcpy(str, prefix);
- strcat(str, arg);
- } else {
- str = strdup(arg);
- if (!str)
- return -ENOMEM;
- }
-
-
- opt->type->free(opt);
- *(void**)opt->mem = str;
- return 0;
-}
-
-void conf_default_vt(struct conf_option *opt)
-{
- *(void**)opt->mem = opt->def;
-}
-
-const struct conf_type conf_vt = {
- .flags = CONF_HAS_ARG,
- .parse = conf_parse_vt,
- .free = conf_free_value,
- .set_default = conf_default_vt,
-};
-
-static int aftercheck_debug(struct conf_option *opt, int argc, char **argv,
- int idx)
-{
- /* --debug implies --verbose */
- if (kmscon_conf.debug)
- kmscon_conf.verbose = 1;
-
- return 0;
-}
-
-static int aftercheck_help(struct conf_option *opt, int argc, char **argv,
- int idx)
-{
- /* exit after printing --help information */
- if (kmscon_conf.help) {
- print_help();
- kmscon_conf.exit = true;
- }
-
- return 0;
-}
-
-static char *def_argv[] = { NULL, "-i", NULL };
-
-static int aftercheck_login(struct conf_option *opt, int argc, char **argv,
- int idx)
-{
- int ret;
-
- /* parse "--login [...] -- args" arguments */
- if (kmscon_conf.login) {
- if (idx >= argc) {
- fprintf(stderr, "Arguments for --login missing\n");
- return -EFAULT;
- }
-
- kmscon_conf.argv = &argv[idx];
- ret = argc - idx;
- } else {
- def_argv[0] = getenv("SHELL") ? : _PATH_BSHELL;
- kmscon_conf.argv = def_argv;
- ret = 0;
- }
-
- return ret;
-}
-
-static int aftercheck_seats(struct conf_option *opt, int argc, char **argv,
- int idx)
-{
- if (kmscon_conf.seats[0] &&
- !kmscon_conf.seats[1] &&
- !strcmp(kmscon_conf.seats[0], "all"))
- kmscon_conf.all_seats = true;
-
- return 0;
-}
-
-static char *def_seats[] = { "seat0", NULL };
-
-static struct conf_grab def_grab_scroll_up = {
- .mods = SHL_SHIFT_MASK,
- .keysym = XKB_KEY_Up,
-};
-
-static struct conf_grab def_grab_scroll_down = {
- .mods = SHL_SHIFT_MASK,
- .keysym = XKB_KEY_Down,
-};
-
-static struct conf_grab def_grab_page_up = {
- .mods = SHL_SHIFT_MASK,
- .keysym = XKB_KEY_Prior,
-};
-
-static struct conf_grab def_grab_page_down = {
- .mods = SHL_SHIFT_MASK,
- .keysym = XKB_KEY_Next,
-};
-
-struct conf_option options[] = {
- CONF_OPTION_BOOL('h', "help", aftercheck_help, &kmscon_conf.help, false),
- CONF_OPTION_BOOL('v', "verbose", NULL, &kmscon_conf.verbose, false),
- CONF_OPTION_BOOL(0, "debug", aftercheck_debug, &kmscon_conf.debug, false),
- CONF_OPTION_BOOL(0, "silent", NULL, &kmscon_conf.silent, false),
- CONF_OPTION_BOOL(0, "fbdev", NULL, &kmscon_conf.use_fbdev, false),
- CONF_OPTION_BOOL(0, "dumb", NULL, &kmscon_conf.dumb, false),
- CONF_OPTION_UINT(0, "fps", NULL, &kmscon_conf.fps, 50),
- CONF_OPTION_STRING(0, "render-engine", NULL, &kmscon_conf.render_engine, NULL),
- CONF_OPTION_BOOL(0, "render-timing", NULL, &kmscon_conf.render_timing, false),
- CONF_OPTION(0, 0, "vt", &conf_vt, NULL, &kmscon_conf.vt, NULL),
- CONF_OPTION_BOOL('s', "switchvt", NULL, &kmscon_conf.switchvt, false),
- CONF_OPTION_BOOL('l', "login", aftercheck_login, &kmscon_conf.login, false),
- CONF_OPTION_STRING('t', "term", NULL, &kmscon_conf.term, "xterm-256color"),
- CONF_OPTION_STRING(0, "palette", NULL, &kmscon_conf.palette, NULL),
- CONF_OPTION_UINT(0, "sb-size", NULL, &kmscon_conf.sb_size, 1000),
- CONF_OPTION_GRAB(0, "grab-scroll-up", NULL, &kmscon_conf.grab_scroll_up, &def_grab_scroll_up),
- CONF_OPTION_GRAB(0, "grab-scroll-down", NULL, &kmscon_conf.grab_scroll_down, &def_grab_scroll_down),
- CONF_OPTION_GRAB(0, "grab-page-up", NULL, &kmscon_conf.grab_page_up, &def_grab_page_up),
- CONF_OPTION_GRAB(0, "grab-page-down", NULL, &kmscon_conf.grab_page_down, &def_grab_page_down),
- CONF_OPTION_STRING(0, "xkb-layout", NULL, &kmscon_conf.xkb_layout, "us"),
- CONF_OPTION_STRING(0, "xkb-variant", NULL, &kmscon_conf.xkb_variant, ""),
- CONF_OPTION_STRING(0, "xkb-options", NULL, &kmscon_conf.xkb_options, ""),
- CONF_OPTION_UINT(0, "xkb-repeat-delay", NULL, &kmscon_conf.xkb_repeat_delay, 250),
- CONF_OPTION_UINT(0, "xkb-repeat-rate", NULL, &kmscon_conf.xkb_repeat_rate, 25),
- CONF_OPTION_STRING(0, "font-engine", NULL, &kmscon_conf.font_engine, "pango"),
- CONF_OPTION_UINT(0, "font-size", NULL, &kmscon_conf.font_size, 12),
- CONF_OPTION_STRING(0, "font-name", NULL, &kmscon_conf.font_name, "monospace"),
- CONF_OPTION_UINT(0, "font-dpi", NULL, &kmscon_conf.font_ppi, 96),
- CONF_OPTION_STRING_LIST(0, "seats", aftercheck_seats, &kmscon_conf.seats, def_seats),
-};
-
int main(int argc, char **argv)
{
int ret;
struct kmscon_app app;
- size_t onum;
- onum = sizeof(options) / sizeof(*options);
- ret = conf_parse_argv(options, onum, argc, argv);
- if (ret)
+ ret = kmscon_load_config(argc, argv);
+ if (ret) {
+ log_error("cannot parse configuration: %d", ret);
goto err_out;
+ }
if (kmscon_conf.exit) {
- conf_free(options, onum);
- return EXIT_SUCCESS;
+ kmscon_free_config();
+ return 0;
}
- if (!kmscon_conf.debug && !kmscon_conf.verbose && kmscon_conf.silent)
- log_set_config(&LOG_CONFIG_WARNING(0, 0, 0, 0));
- else
- log_set_config(&LOG_CONFIG_INFO(kmscon_conf.debug,
- kmscon_conf.verbose));
-
- log_print_init("kmscon");
-
- ret = conf_parse_all_files(options, onum);
- if (ret)
- goto err_out;
-
kmscon_font_load_all();
kmscon_text_load_all();
goto err_unload;
if (kmscon_conf.switchvt) {
- log_debug("activating VTs during startup due to user request");
+ log_debug("activating VTs during startup");
uterm_vt_master_activate_all(app.vtm);
}
* We use a timeout of 100ms to avoid haning on exit.
* We could also wait on app.eloop but this would allow other
* subsystems to continue receiving events and this is not what
- * we want.
- */
+ * we want. */
+ log_debug("deactivating VTs during shutdown");
ret = uterm_vt_master_deactivate_all(app.vtm);
if (ret > 0) {
log_debug("waiting for %d VTs to deactivate", ret);
}
}
- destroy_app(&app);
- kmscon_text_unload_all();
- kmscon_font_unload_all();
- conf_free(options, onum);
- log_info("exiting");
-
- return EXIT_SUCCESS;
+ ret = 0;
+ destroy_app(&app);
err_unload:
kmscon_text_unload_all();
kmscon_font_unload_all();
err_out:
- conf_free(options, onum);
- log_err("cannot initialize kmscon, errno %d: %s", ret, strerror(-ret));
+ kmscon_free_config();
+
+ if (ret)
+ log_err("cannot initialize kmscon, errno %d: %s",
+ ret, strerror(-ret));
+ log_info("exiting");
return -ret;
}