src/config.c: Remove map for configuration variables
This patch kind of reverts what we did in commit 6377582841118688aee13aff98c9216403582e45. We were a tad off-base there since using a map doesn't improve maintainability, really. Using strcmp() at a central location seems perfectly fine and doesn't have the overhead of the map scanning algorithm. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer
parent
093b28ac39
commit
4f4891bdb8
283
src/config.c
283
src/config.c
@ -38,66 +38,8 @@
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#include "calcurse.h"
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/* Available configuration variables. */
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enum config_var {
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CUSTOM_CONF_AUTOSAVE,
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CUSTOM_CONF_AUTOGC,
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CUSTOM_CONF_PERIODICSAVE,
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CUSTOM_CONF_CONFIRMQUIT,
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CUSTOM_CONF_CONFIRMDELETE,
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CUSTOM_CONF_SKIPSYSTEMDIALOGS,
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CUSTOM_CONF_SKIPPROGRESSBAR,
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CUSTOM_CONF_CALENDAR_DEFAULTVIEW,
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CUSTOM_CONF_WEEKBEGINSONMONDAY,
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CUSTOM_CONF_COLORTHEME,
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CUSTOM_CONF_LAYOUT,
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CUSTOM_CONF_SBAR_WIDTH,
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CUSTOM_CONF_NOTIFYBARSHOW,
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CUSTOM_CONF_NOTIFYBARDATE,
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CUSTOM_CONF_NOTIFYBARCLOCK,
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CUSTOM_CONF_NOTIFYBARWARNING,
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CUSTOM_CONF_NOTIFYBARCOMMAND,
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CUSTOM_CONF_NOTIFYALL,
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CUSTOM_CONF_OUTPUTDATEFMT,
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CUSTOM_CONF_INPUTDATEFMT,
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CUSTOM_CONF_DMON_ENABLE,
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CUSTOM_CONF_DMON_LOG,
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CUSTOM_CONF_INVALID
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};
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struct config_varname {
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enum config_var var;
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const char *name;
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};
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static struct config_varname config_varmap[] =
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{
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{ CUSTOM_CONF_AUTOSAVE, "auto_save" },
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{ CUSTOM_CONF_AUTOGC, "auto_gc" },
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{ CUSTOM_CONF_PERIODICSAVE, "periodic_save" },
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{ CUSTOM_CONF_CONFIRMQUIT, "confirm_quit" },
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{ CUSTOM_CONF_CONFIRMDELETE, "confirm_delete" },
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{ CUSTOM_CONF_SKIPSYSTEMDIALOGS, "skip_system_dialogs" },
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{ CUSTOM_CONF_SKIPPROGRESSBAR, "skip_progress_bar" },
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{ CUSTOM_CONF_CALENDAR_DEFAULTVIEW, "calendar_default_view" },
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{ CUSTOM_CONF_WEEKBEGINSONMONDAY, "week_begins_on_monday" },
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{ CUSTOM_CONF_COLORTHEME, "color-theme" },
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{ CUSTOM_CONF_LAYOUT, "layout" },
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{ CUSTOM_CONF_SBAR_WIDTH, "side-bar_width" },
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{ CUSTOM_CONF_NOTIFYBARSHOW, "notify-bar_show" },
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{ CUSTOM_CONF_NOTIFYBARDATE, "notify-bar_date" },
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{ CUSTOM_CONF_NOTIFYBARCLOCK, "notify-bar_clock" },
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{ CUSTOM_CONF_NOTIFYBARWARNING, "notify-bar_warning" },
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{ CUSTOM_CONF_NOTIFYBARCOMMAND, "notify-bar_command" },
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{ CUSTOM_CONF_NOTIFYALL, "notify-all" },
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{ CUSTOM_CONF_OUTPUTDATEFMT, "output_datefmt" },
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{ CUSTOM_CONF_INPUTDATEFMT, "input_datefmt" },
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{ CUSTOM_CONF_DMON_ENABLE, "notify-daemon_enable" },
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{ CUSTOM_CONF_DMON_LOG, "notify-daemon_log" }
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};
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static int
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config_parse_bool (unsigned *dest, char *val)
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config_parse_bool (unsigned *dest, const char *val)
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{
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if (strncmp (val, "yes", 4) == 0)
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*dest = 1;
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@ -110,7 +52,7 @@ config_parse_bool (unsigned *dest, char *val)
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}
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static int
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config_parse_unsigned (unsigned *dest, char *val)
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config_parse_unsigned (unsigned *dest, const char *val)
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{
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if (is_all_digit (val))
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*dest = atoi (val);
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@ -121,7 +63,7 @@ config_parse_unsigned (unsigned *dest, char *val)
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}
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static int
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config_parse_int (int *dest, char *val)
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config_parse_int (int *dest, const char *val)
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{
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if ((*val == '+' || *val == '-' || isdigit (*val)) && is_all_digit (val + 1))
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*dest = atoi (val);
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@ -137,7 +79,7 @@ config_parse_int (int *dest, char *val)
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* differently (number between 1 and 8).
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*/
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static int
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config_parse_color (char *val)
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config_parse_color (const char *val)
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{
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#define AWAITED_COLORS 2
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@ -226,91 +168,110 @@ config_parse_color (char *val)
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/* Set a configuration variable. */
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static int
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config_set_conf (enum config_var var, char *val)
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config_set_conf (const char *key, const char *value)
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{
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unsigned tmp;
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if (!key)
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return -1;
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switch (var)
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{
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case CUSTOM_CONF_AUTOSAVE:
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return config_parse_bool (&conf.auto_save, val);
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break;
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case CUSTOM_CONF_AUTOGC:
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return config_parse_bool (&conf.auto_gc, val);
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break;
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case CUSTOM_CONF_PERIODICSAVE:
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return config_parse_unsigned (&conf.periodic_save, val);
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break;
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case CUSTOM_CONF_CONFIRMQUIT:
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return config_parse_bool (&conf.confirm_quit, val);
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break;
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case CUSTOM_CONF_CONFIRMDELETE:
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return config_parse_bool (&conf.confirm_delete, val);
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break;
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case CUSTOM_CONF_SKIPSYSTEMDIALOGS:
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return config_parse_bool (&conf.skip_system_dialogs, val);
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break;
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case CUSTOM_CONF_SKIPPROGRESSBAR:
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return config_parse_bool (&conf.skip_progress_bar, val);
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break;
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case CUSTOM_CONF_CALENDAR_DEFAULTVIEW:
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calendar_set_view (atoi (val));
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break;
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case CUSTOM_CONF_WEEKBEGINSONMONDAY:
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return config_parse_bool (&tmp, val);
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if (!strcmp(key, "auto_save"))
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return config_parse_bool (&conf.auto_save, value);
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if (!strcmp(key, "auto_gc"))
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return config_parse_bool (&conf.auto_gc, value);
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if (!strcmp(key, "periodic_save"))
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return config_parse_unsigned (&conf.periodic_save, value);
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if (!strcmp(key, "confirm_quit"))
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return config_parse_bool (&conf.confirm_quit, value);
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if (!strcmp(key, "confirm_delete"))
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return config_parse_bool (&conf.confirm_delete, value);
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if (!strcmp(key, "skip_system_dialogs"))
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return config_parse_bool (&conf.skip_system_dialogs, value);
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if (!strcmp(key, "skip_progress_bar"))
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return config_parse_bool (&conf.skip_progress_bar, value);
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if (!strcmp(key, "calendar_default_view")) {
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calendar_set_view (atoi (value));
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return 1;
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}
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if (!strcmp(key, "week_begins_on_monday")) {
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unsigned tmp;
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if (config_parse_bool (&tmp, value)) {
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if (tmp)
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calendar_set_first_day_of_week (MONDAY);
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else
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calendar_set_first_day_of_week (SUNDAY);
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break;
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case CUSTOM_CONF_COLORTHEME:
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return config_parse_color (val);
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break;
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case CUSTOM_CONF_LAYOUT:
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wins_set_layout (atoi (val));
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break;
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case CUSTOM_CONF_SBAR_WIDTH:
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wins_set_sbar_width (atoi (val));
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break;
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case CUSTOM_CONF_NOTIFYBARSHOW:
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return config_parse_bool (&nbar.show, val);
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break;
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case CUSTOM_CONF_NOTIFYBARDATE:
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strncpy (nbar.datefmt, val, strlen (val) + 1);
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break;
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case CUSTOM_CONF_NOTIFYBARCLOCK:
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strncpy (nbar.timefmt, val, strlen (val) + 1);
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break;
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case CUSTOM_CONF_NOTIFYBARWARNING:
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return config_parse_int (&nbar.cntdwn, val);
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break;
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case CUSTOM_CONF_NOTIFYBARCOMMAND:
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strncpy (nbar.cmd, val, strlen (val) + 1);
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break;
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case CUSTOM_CONF_NOTIFYALL:
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return config_parse_bool(&nbar.notify_all, val);
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break;
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case CUSTOM_CONF_OUTPUTDATEFMT:
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if (val[0] != '\0')
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strncpy (conf.output_datefmt, val, strlen (val) + 1);
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break;
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case CUSTOM_CONF_INPUTDATEFMT:
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return config_parse_int (&conf.input_datefmt, val);
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return 1;
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}
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else
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return 0;
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}
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if (!strcmp(key, "color-theme"))
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return config_parse_color (value);
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if (!strcmp(key, "layout")) {
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wins_set_layout (atoi (value));
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return 1;
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}
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if (!strcmp(key, "side-bar_width")) {
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wins_set_sbar_width (atoi (value));
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return 1;
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}
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if (!strcmp(key, "notify-bar_show"))
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return config_parse_bool (&nbar.show, value);
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if (!strcmp(key, "notify-bar_date")) {
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strncpy (nbar.datefmt, value, strlen (value) + 1);
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return 1;
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}
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if (!strcmp(key, "notify-bar_clock")) {
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strncpy (nbar.timefmt, value, strlen (value) + 1);
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return 1;
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}
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if (!strcmp(key, "notify-bar_warning"))
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return config_parse_int (&nbar.cntdwn, value);
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if (!strcmp(key, "notify-bar_command")) {
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strncpy (nbar.cmd, value, strlen (value) + 1);
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return 1;
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}
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if (!strcmp(key, "notify-all"))
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return config_parse_bool(&nbar.notify_all, value);
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if (!strcmp(key, "output_datefmt")) {
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if (value[0] != '\0')
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strncpy (conf.output_datefmt, value, strlen (value) + 1);
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return 1;
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}
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if (!strcmp(key, "input_datefmt")) {
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if (config_parse_int (&conf.input_datefmt, value)) {
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if (conf.input_datefmt <= 0 || conf.input_datefmt >= DATE_FORMATS)
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conf.input_datefmt = 1;
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break;
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case CUSTOM_CONF_DMON_ENABLE:
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return config_parse_bool (&dmon.enable, val);
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break;
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case CUSTOM_CONF_DMON_LOG:
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return config_parse_bool (&dmon.log, val);
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break;
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default:
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return 0;
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break;
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return 1;
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}
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else
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return 0;
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}
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return 1;
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if (!strcmp(key, "notify-daemon_enable"))
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return config_parse_bool (&dmon.enable, value);
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if (!strcmp(key, "notify-daemon_log"))
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return config_parse_bool (&dmon.log, value);
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return -1;
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}
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/* Load the user configuration. */
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@ -321,10 +282,8 @@ config_load (void)
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char *mesg_line1 = _("Failed to open config file");
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char *mesg_line2 = _("Press [ENTER] to continue");
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char buf[BUFSIZ], e_conf[BUFSIZ];
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int i;
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char *name;
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enum config_var var;
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char *val;
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char *key, *value;
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int result;
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data_file = fopen (path_conf, "r");
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if (data_file == NULL)
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@ -345,44 +304,30 @@ config_load (void)
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if (*e_conf == '\0')
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continue;
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name = e_conf;
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val = strchr (e_conf, '=');
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if (val)
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key = e_conf;
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value = strchr (e_conf, '=');
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if (value)
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{
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*val = '\0';
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val++;
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*value = '\0';
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value++;
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}
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var = CUSTOM_CONF_INVALID;
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for (i = 0; i < sizeof (config_varmap) / sizeof (struct config_varname); i++)
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{
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if (strncmp (name, config_varmap[i].name, BUFSIZ) == 0)
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{
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var = config_varmap[i].var;
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break;
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}
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}
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if (var == CUSTOM_CONF_INVALID)
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{
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EXIT (_("configuration variable unknown: \"%s\""), name);
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/* NOTREACHED */
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}
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if (val && (*val == '\0' || *val == '\n'))
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if (value && (*value == '\0' || *value == '\n'))
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{
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/* Backward compatibility mode. */
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if (fgets (buf, sizeof buf, data_file) == NULL)
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break;
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io_extract_data (e_conf, buf, sizeof buf);
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val = e_conf;
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value = e_conf;
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}
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if (!val || !config_set_conf (var, val))
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{
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EXIT (_("wrong configuration variable format for \"%s\""), name);
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/* NOTREACHED */
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}
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result = config_set_conf (key, value);
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if (result < 0)
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EXIT (_("configuration variable unknown: \"%s\""), key);
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/* NOTREACHED */
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else if (result == 0)
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EXIT (_("wrong configuration variable format for \"%s\""), key);
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/* NOTREACHED */
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}
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file_close (data_file, __FILE_POS__);
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pthread_mutex_unlock (&nbar.mutex);
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