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diff --git a/src/conf.c b/src/conf.c
index df0ac546564e055f8b5ef5ca231f8111f0717415..5b3ebb3f7558652753832ff828d5d84f06212c95 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
-/*
- * $Id$
- *
+/*
* (c) 2004 by Kalle Wallin <kaw@linux.se>
*
* This program is free software; you can redistribute it and/or modify
*
*/
+#include "conf.h"
+#include "config.h"
+#include "defaults.h"
+#include "i18n.h"
+#include "command.h"
+#include "colors.h"
+#include "screen_list.h"
+
#include <ctype.h>
#include <stdio.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
-
#include <glib.h>
-#include <ncurses.h>
-#include "config.h"
-#include "ncmpc.h"
-#include "options.h"
-#include "support.h"
-#include "command.h"
-#include "colors.h"
-#include "conf.h"
#define MAX_LINE_LENGTH 1024
-#define COMMENT_TOKEN '#'
+#define COMMENT_TOKEN '#'
/* configuration field names */
-#define CONF_ENABLE_COLORS "enable-colors"
-#define CONF_AUTO_CENTER "auto-center"
-#define CONF_WIDE_CURSOR "wide-cursor"
-#define CONF_ENABLE_BELL "enable-bell"
-#define CONF_KEY_DEFINITION "key"
-#define CONF_COLOR "color"
-#define CONF_COLOR_DEFINITION "colordef"
-#define CONF_LIST_FORMAT "list-format"
-#define CONF_STATUS_FORMAT "status-format"
-#define CONF_XTERM_TITLE_FORMAT "xterm-title-format"
-#define CONF_LIST_WRAP "wrap-around"
-#define CONF_FIND_WRAP "find-wrap"
-#define CONF_FIND_SHOW_LAST "find-show-last"
-#define CONF_AUDIBLE_BELL "audible-bell"
-#define CONF_VISIBLE_BELL "visible-bell"
-#define CONF_XTERM_TITLE "set-xterm-title"
-#define CONF_ENABLE_MOUSE "enable-mouse"
-#define CONF_CROSSFADE_TIME "crossfade-time"
-#define CONF_SEARCH_MODE "search-mode"
-#define CONF_HIDE_CURSOR "hide-cursor"
-#define CONF_SEEK_TIME "seek-time"
-#define CONF_SCREEN_LIST "screen-list"
-#define CONF_TIMEDISPLAY_TYPE "timedisplay-type"
-#define CONF_HOST "host"
-#define CONF_PORT "port"
-#define CONF_PASSWORD "password"
-#define CONF_LYRICS_TIMEOUT "lyrics-timeout"
-#define CONF_SHOW_SPLASH "show-splash"
-#define CONF_SCROLL "scroll"
-#define CONF_SCROLL_SEP "scroll-sep"
+#define CONF_ENABLE_COLORS "enable-colors"
+#define CONF_AUTO_CENTER "auto-center"
+#define CONF_WIDE_CURSOR "wide-cursor"
+#define CONF_ENABLE_BELL "enable-bell"
+#define CONF_KEY_DEFINITION "key"
+#define CONF_COLOR "color"
+#define CONF_COLOR_DEFINITION "colordef"
+#define CONF_LIST_FORMAT "list-format"
+#define CONF_STATUS_FORMAT "status-format"
+#define CONF_XTERM_TITLE_FORMAT "xterm-title-format"
+#define CONF_LIST_WRAP "wrap-around"
+#define CONF_FIND_WRAP "find-wrap"
+#define CONF_FIND_SHOW_LAST "find-show-last"
+#define CONF_AUDIBLE_BELL "audible-bell"
+#define CONF_VISIBLE_BELL "visible-bell"
+#define CONF_XTERM_TITLE "set-xterm-title"
+#define CONF_ENABLE_MOUSE "enable-mouse"
+#define CONF_CROSSFADE_TIME "crossfade-time"
+#define CONF_SEARCH_MODE "search-mode"
+#define CONF_HIDE_CURSOR "hide-cursor"
+#define CONF_SEEK_TIME "seek-time"
+#define CONF_SCREEN_LIST "screen-list"
+#define CONF_TIMEDISPLAY_TYPE "timedisplay-type"
+#define CONF_HOST "host"
+#define CONF_PORT "port"
+#define CONF_PASSWORD "password"
+#define CONF_LYRICS_TIMEOUT "lyrics-timeout"
+#define CONF_SHOW_SPLASH "show-splash"
+#define CONF_SCROLL "scroll"
+#define CONF_SCROLL_SEP "scroll-sep"
+#define CONF_VISIBLE_BITRATE "visible-bitrate"
+#define CONF_WELCOME_SCREEN_LIST "welcome-screen-list"
typedef enum {
- KEY_PARSER_UNKNOWN,
- KEY_PARSER_CHAR,
- KEY_PARSER_DEC,
- KEY_PARSER_HEX,
- KEY_PARSER_DONE
+ KEY_PARSER_UNKNOWN,
+ KEY_PARSER_CHAR,
+ KEY_PARSER_DEC,
+ KEY_PARSER_HEX,
+ KEY_PARSER_DONE
} key_parser_state_t;
-
-extern gint screen_get_id(char *name);
-
-
-static gboolean
+static bool
str2bool(char *str)
{
- if( !strcasecmp(str,"yes") || !strcasecmp(str,"true") ||
- !strcasecmp(str,"on") || !strcasecmp(str,"1") )
- return TRUE;
- return FALSE;
+ return strcasecmp(str, "yes") == 0 || strcasecmp(str, "true") == 0 ||
+ strcasecmp(str, "on") == 0 || strcasecmp(str, "1") == 0;
}
static int
parse_key_value(char *str, size_t len, char **end)
{
- int i, value;
- key_parser_state_t state;
-
- i=0;
- value=0;
- state=KEY_PARSER_UNKNOWN;
- *end = str;
-
- while( i<len && state!=KEY_PARSER_DONE )
- {
- int next = 0;
- int c = str[i];
-
- if( i+1<len )
- next = str[i+1];
-
- switch(state)
- {
- case KEY_PARSER_UNKNOWN:
- if( c=='\'' )
- state = KEY_PARSER_CHAR;
- else if( c=='0' && next=='x' )
- state = KEY_PARSER_HEX;
- else if( isdigit(c) )
- state = KEY_PARSER_DEC;
- else {
- fprintf(stderr,
- _("Error: Unsupported key definition - %s\n"),
- str);
- return -1;
- }
- break;
- case KEY_PARSER_CHAR:
- if( next!='\'' )
- {
- fprintf(stderr,
- _("Error: Unsupported key definition - %s\n"),
- str);
- return -1;
- }
- value = c;
- *end = str+i+2;
- state = KEY_PARSER_DONE;
- break;
- case KEY_PARSER_DEC:
- value = (int) strtol(str+(i-1), end, 10);
- state = KEY_PARSER_DONE;
- break;
- case KEY_PARSER_HEX:
- if( !isdigit(next) )
- {
- fprintf(stderr,_("Error: Digit expected after 0x - %s\n"), str);
- return -1;
- }
- value = (int) strtol(str+(i+1), end, 16);
- state = KEY_PARSER_DONE;
- break;
- case KEY_PARSER_DONE:
- break;
+ size_t i;
+ int value;
+ key_parser_state_t state;
+
+ i=0;
+ value=0;
+ state=KEY_PARSER_UNKNOWN;
+ *end = str;
+
+ while (i < len && state != KEY_PARSER_DONE) {
+ int next = 0;
+ int c = str[i];
+
+ if( i+1<len )
+ next = str[i+1];
+
+ switch(state) {
+ case KEY_PARSER_UNKNOWN:
+ if( c=='\'' )
+ state = KEY_PARSER_CHAR;
+ else if( c=='0' && next=='x' )
+ state = KEY_PARSER_HEX;
+ else if( isdigit(c) )
+ state = KEY_PARSER_DEC;
+ else {
+ fprintf(stderr,
+ _("Error: Unsupported key definition - %s\n"),
+ str);
+ return -1;
+ }
+ break;
+ case KEY_PARSER_CHAR:
+ if( next!='\'' ) {
+ fprintf(stderr,
+ _("Error: Unsupported key definition - %s\n"),
+ str);
+ return -1;
+ }
+ value = c;
+ *end = str+i+2;
+ state = KEY_PARSER_DONE;
+ break;
+ case KEY_PARSER_DEC:
+ value = (int) strtol(str+(i-1), end, 10);
+ state = KEY_PARSER_DONE;
+ break;
+ case KEY_PARSER_HEX:
+ if( !isdigit(next) ) {
+ fprintf(stderr,_("Error: Digit expected after 0x - %s\n"), str);
+ return -1;
+ }
+ value = (int) strtol(str+(i+1), end, 16);
+ state = KEY_PARSER_DONE;
+ break;
+ case KEY_PARSER_DONE:
+ break;
+ }
+ i++;
}
- i++;
- }
- if( *end> str+len )
- *end = str+len;
+ if( *end> str+len )
+ *end = str+len;
- return value;
+ return value;
}
static int
parse_key_definition(char *str)
{
- char buf[MAX_LINE_LENGTH];
- char *p, *end;
- size_t len = strlen(str);
- int i,j,key;
- int keys[MAX_COMMAND_KEYS];
- command_t cmd;
-
- /* get the command name */
- i=0;
- j=0;
- memset(buf, 0, MAX_LINE_LENGTH);
- while( i<len && str[i]!='=' && !IS_WHITESPACE(str[i]) )
- buf[j++] = str[i++];
- if( (cmd=get_key_command_from_name(buf)) == CMD_NONE )
- {
- fprintf(stderr, _("Error: Unknown key command %s\n"), buf);
- return -1;
- }
-
- /* skip whitespace */
- while( i<len && (str[i]=='=' || IS_WHITESPACE(str[i])) )
- i++;
-
- /* get the value part */
- memset(buf, 0, MAX_LINE_LENGTH);
- g_strlcpy(buf, str+i, MAX_LINE_LENGTH);
- len = strlen(buf);
- if( len==0 )
- {
- fprintf(stderr,_("Error: Incomplete key definition - %s\n"), str);
- return -1;
- }
-
- /* parse key values */
- i = 0;
- key = 0;
- len = strlen(buf);
- p = buf;
- end = buf+len;
- memset(keys, 0, sizeof(int)*MAX_COMMAND_KEYS);
- while( i<MAX_COMMAND_KEYS && p<end && (key=parse_key_value(p,len+1,&p))>=0 )
- {
- keys[i++] = key;
- while( p<end && (*p==',' || *p==' ' || *p=='\t') )
- p++;
- len = strlen(p);
- }
- if( key<0 )
- {
- fprintf(stderr,_("Error: Bad key definition - %s\n"), str);
- return -1;
- }
-
- return assign_keys(cmd, keys);
+ char buf[MAX_LINE_LENGTH];
+ char *p, *end;
+ size_t len = strlen(str), i;
+ int j,key;
+ int keys[MAX_COMMAND_KEYS];
+ command_t cmd;
+
+ /* get the command name */
+ i=0;
+ j=0;
+ memset(buf, 0, MAX_LINE_LENGTH);
+ while (i < len && str[i] != '=' && !g_ascii_isspace(str[i]))
+ buf[j++] = str[i++];
+ if( (cmd=get_key_command_from_name(buf)) == CMD_NONE ) {
+ fprintf(stderr, _("Error: Unknown key command %s\n"), buf);
+ return -1;
+ }
+
+ /* skip whitespace */
+ while (i < len && (str[i] == '=' || g_ascii_isspace(str[i])))
+ i++;
+
+ /* get the value part */
+ memset(buf, 0, MAX_LINE_LENGTH);
+ g_strlcpy(buf, str+i, MAX_LINE_LENGTH);
+ len = strlen(buf);
+ if (len == 0) {
+ fprintf(stderr,_("Error: Incomplete key definition - %s\n"), str);
+ return -1;
+ }
+
+ /* parse key values */
+ i = 0;
+ key = 0;
+ len = strlen(buf);
+ p = buf;
+ end = buf+len;
+ memset(keys, 0, sizeof(int)*MAX_COMMAND_KEYS);
+ while (i < MAX_COMMAND_KEYS && p < end &&
+ (key = parse_key_value(p, len + 1, &p)) >= 0) {
+ keys[i++] = key;
+ while (p < end && (*p==',' || *p==' ' || *p=='\t'))
+ p++;
+ len = strlen(p);
+ }
+
+ if (key < 0) {
+ fprintf(stderr,_("Error: Bad key definition - %s\n"), str);
+ return -1;
+ }
+
+ return assign_keys(cmd, keys);
}
-static char *
-parse_timedisplay_type(char *str)
+static const char *
+parse_timedisplay_type(const char *str)
{
- if((!strcmp(str,"elapsed")) || (!strcmp(str,"remaining"))){
- return str;
- } else {
- fprintf(stderr,_("Error: Bad time display type - %s\n"), str);
- return DEFAULT_TIMEDISPLAY_TYPE;
- }
+ if (!strcmp(str,"elapsed") || !strcmp(str,"remaining"))
+ return str;
+ else {
+ fprintf(stderr,_("Error: Bad time display type - %s\n"), str);
+ return DEFAULT_TIMEDISPLAY_TYPE;
+ }
}
+#ifdef ENABLE_COLORS
static int
parse_color(char *str)
{
- char *name = str;
- char *value = NULL;
- int len,i;
-
- i=0;
- len=strlen(str);
- /* get the color name */
- while( i<len && str[i]!='=' && !IS_WHITESPACE(str[i]) )
- i++;
-
- /* skip whitespace */
- while( i<len && (str[i]=='=' || IS_WHITESPACE(str[i])) )
- {
- str[i]='\0';
- i++;
- }
-
- if( i<len )
- value = str+i;
-
- return colors_assign(name, value);
+ const char *name = str;
+ const char *value = NULL;
+ int len,i;
+
+ i=0;
+ len=strlen(str);
+ /* get the color name */
+ while (i < len && str[i] != '=' && !g_ascii_isspace(str[i]))
+ i++;
+
+ /* skip whitespace */
+ while (i < len && (str[i] == '=' || g_ascii_isspace(str[i]))) {
+ str[i]='\0';
+ i++;
+ }
+
+ if (i < len)
+ value = str+i;
+
+ return colors_assign(name, value);
}
static int
parse_color_definition(char *str)
{
- char buf[MAX_LINE_LENGTH];
- char *p, *end, *name;
- size_t len = strlen(str);
- int i,j,value;
- short color, rgb[3];
-
- /* get the command name */
- i=0;
- j=0;
- memset(buf, 0, MAX_LINE_LENGTH);
- while( i<len && str[i]!='=' && !IS_WHITESPACE(str[i]) )
- buf[j++] = str[i++];
- color=colors_str2color(buf);
- if( color<0 )
- {
- fprintf(stderr,_("Error: Bad color %s [%d]\n"), buf, color);
- return -1;
- }
- name = g_strdup(buf);
-
- /* skip whitespace */
- while( i<len && (str[i]=='=' || IS_WHITESPACE(str[i])) )
- i++;
-
- /* get the value part */
- memset(buf, 0, MAX_LINE_LENGTH);
- g_strlcpy(buf, str+i, MAX_LINE_LENGTH);
- len = strlen(buf);
- if( len==0 )
- {
- fprintf(stderr,_("Error: Incomplete color definition - %s\n"), str);
- g_free(name);
- return -1;
- }
-
- /* parse r,g.b values with the key definition parser */
- i = 0;
- value = 0;
- len = strlen(buf);
- p = buf;
- end = buf+len;
- memset(rgb, 0, sizeof(short)*3);
- while( i<3 && p<end && (value=parse_key_value(p,len+1,&p))>=0 )
- {
- rgb[i++] = value;
- while( p<end && (*p==',' || *p==' ' || *p=='\t') )
- p++;
- len = strlen(p);
- }
- if( value<0 || i!=3)
- {
- fprintf(stderr,_("Error: Bad color definition - %s\n"), str);
- g_free(name);
- return -1;
- }
- value = colors_define(name, rgb[0], rgb[1], rgb[2]);
- g_free(name);
- return value;
+ char buf[MAX_LINE_LENGTH];
+ char *p, *end, *name;
+ size_t len = strlen(str), i;
+ int j,value;
+ short color, rgb[3];
+
+ /* get the command name */
+ i=0;
+ j=0;
+ memset(buf, 0, MAX_LINE_LENGTH);
+ while (i < len && str[i] != '=' && !g_ascii_isspace(str[i]))
+ buf[j++] = str[i++];
+ color = colors_str2color(buf);
+ if (color < 0) {
+ fprintf(stderr,_("Error: Bad color %s [%d]\n"), buf, color);
+ return -1;
+ }
+ name = g_strdup(buf);
+
+ /* skip whitespace */
+ while (i < len && (str[i] == '=' || g_ascii_isspace(str[i])))
+ i++;
+
+ /* get the value part */
+ memset(buf, 0, MAX_LINE_LENGTH);
+ g_strlcpy(buf, str+i, MAX_LINE_LENGTH);
+ len = strlen(buf);
+ if (len == 0) {
+ fprintf(stderr, _("Error: Incomplete color definition - %s\n"),
+ str);
+ g_free(name);
+ return -1;
+ }
+
+ /* parse r,g.b values with the key definition parser */
+ i = 0;
+ value = 0;
+ len = strlen(buf);
+ p = buf;
+ end = buf + len;
+ memset(rgb, 0, sizeof(short)*3);
+ while (i < 3 && p < end &&
+ (value = parse_key_value(p,len+1,&p)) >= 0) {
+ rgb[i++] = value;
+ while( p<end && (*p==',' || *p==' ' || *p=='\t') )
+ p++;
+ len = strlen(p);
+ }
+
+ if (value < 0 || i != 3) {
+ fprintf(stderr, _("Error: Bad color definition - %s\n"), str);
+ g_free(name);
+ return -1;
+ }
+
+ value = colors_define(name, rgb[0], rgb[1], rgb[2]);
+ g_free(name);
+ return value;
}
+#endif
static char *
get_format(char *str)
{
- gsize len = strlen(str);
-
- if( str && str[0]=='\"' && str[len-1] == '\"' )
- {
- str[len-1] = '\0';
- str++;
- }
- return g_strdup(str);
+ gsize len = strlen(str);
+
+ if (str && str[0]=='\"' && str[len-1] == '\"') {
+ str[len - 1] = '\0';
+ str++;
+ }
+
+ return g_strdup(str);
}
static char **
check_screen_list(char *value)
{
- char **tmp = g_strsplit_set(value, " \t,", 100);
- char **screen = NULL;
- int i,j;
-
- i=0;
- j=0;
- while( tmp && tmp[i] )
- {
- tmp[i] = lowerstr(tmp[i]);
- if( screen_get_id(tmp[i]) == -1 )
- fprintf(stderr,
- _("Error: Unsupported screen \"%s\"\n"),
- tmp[i]);
- else
- {
- screen = g_realloc(screen, (j+2)*sizeof(char *));
- screen[j++] = g_strdup(tmp[i]);
- screen[j] = NULL;
+ char **tmp = g_strsplit_set(value, " \t,", 100);
+ char **screen = NULL;
+ int i,j;
+
+ i=0;
+ j=0;
+ while( tmp && tmp[i] ) {
+ char *name = g_ascii_strdown(tmp[i], -1);
+ if (screen_lookup_name(name) == NULL) {
+ fprintf(stderr,
+ _("Error: Unsupported screen \"%s\"\n"),
+ name);
+ free(name);
+ } else {
+ screen = g_realloc(screen, (j+2)*sizeof(char *));
+ screen[j++] = name;
+ screen[j] = NULL;
+ }
+ i++;
}
- i++;
- }
- g_strfreev(tmp);
- if( screen == NULL )
- return g_strsplit_set(DEFAULT_SCREEN_LIST, " ", 0);
+ g_strfreev(tmp);
+ if( screen == NULL )
+ return g_strsplit_set(DEFAULT_SCREEN_LIST, " ", 0);
- return screen;
+ return screen;
}
static int
-read_rc_file(char *filename, options_t *options)
+read_rc_file(char *filename)
{
- int fd;
- int quit = 0;
- int free_filename = 0;
-
- if( filename==NULL )
- return -1;
-
- D("Reading configuration file %s\n", filename);
- if( (fd=open(filename,O_RDONLY)) <0 )
- {
- perror(filename);
- if( free_filename )
- g_free(filename);
- return -1;
- }
-
- while( !quit )
- {
- int i,j;
- int len;
- int match_found;
- char line[MAX_LINE_LENGTH];
- char name[MAX_LINE_LENGTH];
- char value[MAX_LINE_LENGTH];
-
- line[0] = '\0';
- value[0] = '\0';
-
- i = 0;
- /* read a line ending with '\n' */
- do {
- len = read( fd, &line[i], 1 );
- if( len == 1 )
- i++;
- else
- quit = 1;
- } while( !quit && i<MAX_LINE_LENGTH && line[i-1]!='\n' );
-
-
- /* remove trailing whitespace */
- line[i] = '\0';
- i--;
- while( i>=0 && IS_WHITESPACE(line[i]) )
- {
- line[i] = '\0';
- i--;
- }
- len = i+1;
-
- if( len>0 )
- {
- i = 0;
- /* skip whitespace */
- while( i<len && IS_WHITESPACE(line[i]) )
- i++;
-
- /* continue if this line is not a comment */
- if( line[i] != COMMENT_TOKEN )
- {
- /* get the name part */
- j=0;
- while( i<len && line[i]!='=' && !IS_WHITESPACE(line[i]) )
- {
- name[j++] = line[i++];
- }
- name[j] = '\0';
-
- /* skip '=' and whitespace */
- while( i<len && (line[i]=='=' || IS_WHITESPACE(line[i])) )
- i++;
-
- /* get the value part */
- j=0;
- while( i<len )
- {
- value[j++] = line[i++];
- }
- value[j] = '\0';
-
- match_found = 1;
-
- /* key definition */
- if( !strcasecmp(CONF_KEY_DEFINITION, name) )
- {
- parse_key_definition(value);
- }
- /* enable colors */
- else if( !strcasecmp(CONF_ENABLE_COLORS, name) )
- {
- options->enable_colors = str2bool(value);
- }
- /* auto center */
- else if( !strcasecmp(CONF_AUTO_CENTER, name) )
- {
- options->auto_center = str2bool(value);
- }
- /* color assignment */
- else if( !strcasecmp(CONF_COLOR, name) )
- {
- parse_color(value);
- }
- /* wide cursor */
- else if( !strcasecmp(CONF_WIDE_CURSOR, name) )
- {
- options->wide_cursor = str2bool(value);
- }
- /* timer display type */
- else if( !strcasecmp(CONF_TIMEDISPLAY_TYPE, name) )
- {
- g_free(options->timedisplay_type);
- options->timedisplay_type=g_strdup(parse_timedisplay_type(value));
- D("deb");
- D(options->timedisplay_type);
- }
- /* color definition */
- else if( !strcasecmp(CONF_COLOR_DEFINITION, name) )
- {
- parse_color_definition(value);
- }
- /* list format string */
- else if( !strcasecmp(CONF_LIST_FORMAT, name) )
- {
- g_free(options->list_format);
- options->list_format = get_format(value);
- }
- /* status format string */
- else if( !strcasecmp(CONF_STATUS_FORMAT, name) )
- {
- g_free(options->status_format);
- options->status_format = get_format(value);
- }
- /* xterm title format string */
- else if( !strcasecmp(CONF_XTERM_TITLE_FORMAT, name) )
- {
- g_free(options->xterm_title_format);
- options->xterm_title_format = get_format(value);
- }
- else if( !strcasecmp(CONF_LIST_WRAP, name) )
- {
- options->list_wrap = str2bool(value);
- }
- else if( !strcasecmp(CONF_FIND_WRAP, name) )
- {
- options->find_wrap = str2bool(value);
- }
- else if( !strcasecmp(CONF_FIND_SHOW_LAST,name) )
- {
- options->find_show_last_pattern = str2bool(value);
- }
- else if( !strcasecmp(CONF_AUDIBLE_BELL, name) )
- {
- options->audible_bell = str2bool(value);
- }
- else if( !strcasecmp(CONF_VISIBLE_BELL, name) )
- {
- options->visible_bell = str2bool(value);
- }
- else if( !strcasecmp(CONF_XTERM_TITLE, name) )
- {
- options->enable_xterm_title = str2bool(value);
- }
- else if( !strcasecmp(CONF_ENABLE_MOUSE, name) )
- {
- options->enable_mouse = str2bool(value);
- }
- else if( !strcasecmp(CONF_CROSSFADE_TIME, name) )
- {
- options->crossfade_time = atoi(value);
- }
- else if( !strcasecmp(CONF_SEARCH_MODE, name) )
- {
- options->search_mode = atoi(value);
- }
- else if( !strcasecmp(CONF_HIDE_CURSOR, name) )
- {
- options->hide_cursor = atoi(value);
- }
- else if( !strcasecmp(CONF_SEEK_TIME, name) )
- {
- options->seek_time = atoi(value);
+ int fd;
+ int quit = 0;
+ int free_filename = 0;
+
+ if (filename == NULL)
+ return -1;
+
+ if ((fd = open(filename,O_RDONLY)) < 0) {
+ perror(filename);
+ if (free_filename)
+ g_free(filename);
+ return -1;
}
- else if( !strcasecmp(CONF_SCREEN_LIST, name) )
- {
- g_strfreev(options->screen_list);
- options->screen_list = check_screen_list(value);
+
+ while (!quit) {
+ int i,j;
+ int len;
+ int match_found;
+ char line[MAX_LINE_LENGTH];
+ char name[MAX_LINE_LENGTH];
+ char value[MAX_LINE_LENGTH];
+
+ line[0] = '\0';
+ value[0] = '\0';
+
+ i = 0;
+ /* read a line ending with '\n' */
+ do {
+ len = read(fd, &line[i], 1);
+ if (len == 1)
+ i++;
+ else
+ quit = 1;
+ } while (!quit && i < MAX_LINE_LENGTH && line[i-1] != '\n');
+
+
+ /* remove trailing whitespace */
+ line[i] = '\0';
+ i--;
+ while (i >= 0 && g_ascii_isspace(line[i])) {
+ line[i] = '\0';
+ i--;
}
- else if( !strcasecmp(CONF_SHOW_SPLASH, name) )
- {
- options->show_splash = str2bool(value);
-
-#ifdef DEBUG
- D("screen-list:");
- j=0;
- while(options->screen_list[j])
- D(" %s", options->screen_list[j++]);
- D("\n");
+
+ len = i + 1;
+ if (len > 0) {
+ i = 0;
+ /* skip whitespace */
+ while (i < len && g_ascii_isspace(line[i]))
+ i++;
+
+ /* continue if this line is not a comment */
+ if (line[i] != COMMENT_TOKEN) {
+ /* get the name part */
+ j = 0;
+ while (i < len && line[i] != '=' &&
+ !g_ascii_isspace(line[i])) {
+ name[j++] = line[i++];
+ }
+
+ name[j] = '\0';
+
+ /* skip '=' and whitespace */
+ while (i < len && (line[i] == '=' || g_ascii_isspace(line[i])))
+ i++;
+
+ /* get the value part */
+ j = 0;
+ while (i < len)
+ value[j++] = line[i++];
+ value[j] = '\0';
+
+ match_found = 1;
+
+ /* key definition */
+ if (!strcasecmp(CONF_KEY_DEFINITION, name))
+ parse_key_definition(value);
+ /* enable colors */
+ else if(!strcasecmp(CONF_ENABLE_COLORS, name))
+#ifdef ENABLE_COLORS
+ options.enable_colors = str2bool(value);
+#else
+ {}
#endif
+ /* auto center */
+ else if (!strcasecmp(CONF_AUTO_CENTER, name))
+ options.auto_center = str2bool(value);
+ /* color assignment */
+ else if (!strcasecmp(CONF_COLOR, name))
+#ifdef ENABLE_COLORS
+ parse_color(value);
+#else
+ {}
+#endif
+ /* wide cursor */
+ else if (!strcasecmp(CONF_WIDE_CURSOR, name))
+ options.wide_cursor = str2bool(value);
+ /* welcome screen list */
+ else if (!strcasecmp(CONF_WELCOME_SCREEN_LIST, name))
+ options.welcome_screen_list = str2bool(value);
+ /* visible bitrate */
+ else if (!strcasecmp(CONF_VISIBLE_BITRATE, name))
+ options.visible_bitrate = str2bool(value);
+ /* timer display type */
+ else if (!strcasecmp(CONF_TIMEDISPLAY_TYPE, name)) {
+ g_free(options.timedisplay_type);
+ options.timedisplay_type=g_strdup(parse_timedisplay_type(value));
+ /* color definition */
+ } else if (!strcasecmp(CONF_COLOR_DEFINITION, name))
+#ifdef ENABLE_COLORS
+ parse_color_definition(value);
+#else
+ {}
+#endif
+ /* list format string */
+ else if (!strcasecmp(CONF_LIST_FORMAT, name)) {
+ g_free(options.list_format);
+ options.list_format = get_format(value);
+ /* status format string */
+ } else if (!strcasecmp(CONF_STATUS_FORMAT, name)) {
+ g_free(options.status_format);
+ options.status_format = get_format(value);
+ /* xterm title format string */
+ } else if (!strcasecmp(CONF_XTERM_TITLE_FORMAT, name)) {
+ g_free(options.xterm_title_format);
+ options.xterm_title_format = get_format(value);
+ } else if (!strcasecmp(CONF_LIST_WRAP, name))
+ options.list_wrap = str2bool(value);
+ else if (!strcasecmp(CONF_FIND_WRAP, name))
+ options.find_wrap = str2bool(value);
+ else if (!strcasecmp(CONF_FIND_SHOW_LAST,name))
+ options.find_show_last_pattern = str2bool(value);
+ else if (!strcasecmp(CONF_AUDIBLE_BELL, name))
+ options.audible_bell = str2bool(value);
+ else if (!strcasecmp(CONF_VISIBLE_BELL, name))
+ options.visible_bell = str2bool(value);
+ else if (!strcasecmp(CONF_XTERM_TITLE, name))
+ options.enable_xterm_title = str2bool(value);
+ else if (!strcasecmp(CONF_ENABLE_MOUSE, name))
+#ifdef HAVE_GETMOUSE
+ options.enable_mouse = str2bool(value);
+#else
+ {}
+#endif
+ else if (!strcasecmp(CONF_CROSSFADE_TIME, name))
+ options.crossfade_time = atoi(value);
+ else if (!strcasecmp(CONF_SEARCH_MODE, name))
+ options.search_mode = atoi(value);
+ else if (!strcasecmp(CONF_HIDE_CURSOR, name))
+ options.hide_cursor = atoi(value);
+ else if (!strcasecmp(CONF_SEEK_TIME, name))
+ options.seek_time = atoi(value);
+ else if (!strcasecmp(CONF_SCREEN_LIST, name)) {
+ g_strfreev(options.screen_list);
+ options.screen_list = check_screen_list(value);
+ } else if (!strcasecmp(CONF_SHOW_SPLASH, name)) {
+ /* the splash screen was removed */
+ } else if (!strcasecmp(CONF_HOST, name))
+ options.host = get_format(value);
+ else if (!strcasecmp(CONF_PORT, name))
+ options.port = atoi(get_format(value));
+ else if (!strcasecmp(CONF_PASSWORD, name))
+ options.password = get_format(value);
+ else if (!strcasecmp(CONF_LYRICS_TIMEOUT, name))
+#ifdef ENABLE_LYRICS_SCREEN
+ options.lyrics_timeout = atoi(get_format(value));
+#else
+ {}
+#endif
+ else if (!strcasecmp(CONF_SCROLL, name))
+ options.scroll = str2bool(value);
+ else if (!strcasecmp(CONF_SCROLL_SEP, name)) {
+ g_free(options.scroll_sep);
+ options.scroll_sep = get_format(value);
+ } else
+ match_found = 0;
+
+ if (!match_found)
+ fprintf(stderr,
+ _("Unknown configuration parameter: %s\n"),
+ name);
+ }
}
- else if( !strcasecmp(CONF_HOST, name))
- {
- options->host = get_format(value);
- }
- else if( !strcasecmp(CONF_PORT, name))
- {
- options->port = atoi(get_format(value));
- }
- else if( !strcasecmp(CONF_PASSWORD, name))
- {
- options->password = get_format(value);
- }
- else if( !strcasecmp(CONF_LYRICS_TIMEOUT, name))
- {
- options->lyrics_timeout = atoi(get_format(value));
- }
- else if( !strcasecmp(CONF_SCROLL, name))
- {
- options->scroll = str2bool(value);
- }
- else if( !strcasecmp(CONF_SCROLL_SEP, name))
- {
- g_free(options->scroll_sep);
- options->scroll_sep = get_format(value);
- }
- else
- {
- match_found = 0;
- }
+ }
+
+ if (free_filename)
+ g_free(filename);
- if( !match_found )
- fprintf(stderr,
- _("Unknown configuration parameter: %s\n"),
- name);
- D("conf> %s = %s %s\n", name, value,
- match_found ? "" : "- UNKNOWN SETTING!" );
- }
- }
- }
-
- D("--\n\n");
-
- if( free_filename )
- g_free(filename);
-
- return 0;
+ return 0;
}
int
check_user_conf_dir(void)
{
- int retval;
- char *dirname = g_build_filename(g_get_home_dir(), "." PACKAGE, NULL);
-
- if( g_file_test(dirname, G_FILE_TEST_IS_DIR) )
- {
- g_free(dirname);
- return 0;
- }
- retval = mkdir(dirname, 0755);
- g_free(dirname);
- return retval;
+ int retval;
+ char *directory = g_build_filename(g_get_home_dir(), "." PACKAGE, NULL);
+
+ if (g_file_test(directory, G_FILE_TEST_IS_DIR)) {
+ g_free(directory);
+ return 0;
+ }
+
+ retval = mkdir(directory, 0755);
+ g_free(directory);
+ return retval;
}
char *
get_user_key_binding_filename(void)
{
- return g_build_filename(g_get_home_dir(), "." PACKAGE, "keys", NULL);
+ return g_build_filename(g_get_home_dir(), "." PACKAGE, "keys", NULL);
}
-
int
-read_configuration(options_t *options)
+read_configuration(void)
{
- char *filename = NULL;
-
- /* check for command line configuration file */
- if( options->config_file )
- filename = g_strdup(options->config_file);
-
- /* check for user configuration ~/.ncmpc/config */
- if( filename == NULL )
- {
- filename = g_build_filename(g_get_home_dir(),
- "." PACKAGE, "config", NULL);
- if( !g_file_test(filename, G_FILE_TEST_IS_REGULAR) )
- {
- g_free(filename);
- filename = NULL;
+ char *filename = NULL;
+
+ /* check for command line configuration file */
+ if (options.config_file)
+ filename = g_strdup(options.config_file);
+
+ /* check for user configuration ~/.ncmpc/config */
+ if (filename == NULL) {
+ filename = g_build_filename(g_get_home_dir(),
+ "." PACKAGE, "config", NULL);
+ if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
+ g_free(filename);
+ filename = NULL;
+ }
+ }
+
+ /* check for global configuration SYSCONFDIR/ncmpc/config */
+ if (filename == NULL) {
+ filename = g_build_filename(SYSCONFDIR, PACKAGE, "config", NULL);
+ if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
+ g_free(filename);
+ filename = NULL;
+ }
}
- }
-
- /* check for global configuration SYSCONFDIR/ncmpc/config */
- if( filename == NULL )
- {
- filename = g_build_filename(SYSCONFDIR, PACKAGE, "config", NULL);
- if( !g_file_test(filename, G_FILE_TEST_IS_REGULAR) )
- {
- g_free(filename);
- filename = NULL;
+
+ /* load configuration */
+ if (filename) {
+ read_rc_file(filename);
+ g_free(filename);
+ filename = NULL;
}
- }
-
- /* load configuration */
- if( filename )
- {
- read_rc_file(filename, options);
- g_free(filename);
- filename = NULL;
- }
-
- /* check for command line key binding file */
- if( options->key_file )
- filename = g_strdup(options->key_file);
-
- /* check for user key bindings ~/.ncmpc/keys */
- if( filename == NULL )
- {
- filename = get_user_key_binding_filename();
- if( !g_file_test(filename, G_FILE_TEST_IS_REGULAR) )
- {
- g_free(filename);
- filename = NULL;
+
+ /* check for command line key binding file */
+ if (options.key_file)
+ filename = g_strdup(options.key_file);
+
+ /* check for user key bindings ~/.ncmpc/keys */
+ if (filename == NULL) {
+ filename = get_user_key_binding_filename();
+ if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
+ g_free(filename);
+ filename = NULL;
+ }
}
- }
-
- /* check for global key bindings SYSCONFDIR/ncmpc/keys */
- if( filename == NULL )
- {
- filename = g_build_filename(SYSCONFDIR, PACKAGE, "keys", NULL);
- if( !g_file_test(filename, G_FILE_TEST_IS_REGULAR) )
- {
- g_free(filename);
- filename = NULL;
+
+ /* check for global key bindings SYSCONFDIR/ncmpc/keys */
+ if (filename == NULL) {
+ filename = g_build_filename(SYSCONFDIR, PACKAGE, "keys", NULL);
+ if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) {
+ g_free(filename);
+ filename = NULL;
+ }
}
- }
- /* load key bindings */
- if( filename )
- {
- read_rc_file(filename, options);
- g_free(filename);
- filename = NULL;
- }
+ /* load key bindings */
+ if (filename) {
+ read_rc_file(filename);
+ g_free(filename);
+ filename = NULL;
+ }
- return 0;
+ return 0;
}