From f55a67b3f882641abe5a9b14b045d7ce71964af7 Mon Sep 17 00:00:00 2001
From: Kalle Wallin <kaw@linux.se>
Date: Sat, 5 Jun 2004 11:21:43 +0000
Subject: Changed directory layout (for future use of gettext)

git-svn-id: https://svn.musicpd.org/ncmpc/trunk@1342 09075e82-0dd4-0310-85a5-a0d7c8717e4f
---
 conf.c | 594 -----------------------------------------------------------------
 1 file changed, 594 deletions(-)
 delete mode 100644 conf.c

(limited to 'conf.c')

diff --git a/conf.c b/conf.c
deleted file mode 100644
index 06866c13e..000000000
--- a/conf.c
+++ /dev/null
@@ -1,594 +0,0 @@
-/* 
- * (c) 2004 by Kalle Wallin (kaw@linux.se)
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <ctype.h>
-#include <stdio.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#include <glib.h>
-#include <ncurses.h>
-
-#include "config.h"
-#include "options.h"
-#include "support.h"
-#include "command.h"
-#include "colors.h"
-#include "conf.h"
-
-#ifdef DEBUG
-#define D(x) x
-#else
-#define D(x)
-#endif
-
-#define ENABLE_OLD_COLOR_SYNTAX
-
-#define MAX_LINE_LENGTH 1024
-#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_KEY_DEFINITION          "key"
-#define CONF_COLOR                   "color"
-#define CONF_COLOR_DEFINITION        "colordef"
-
-/* Deprecated - configuration field names */
-#define CONF_COLOR_BACKGROUND        "background_color"
-#define CONF_COLOR_TITLE             "title_color"
-#define CONF_COLOR_LINE              "line_color"
-#define CONF_COLOR_LIST              "list_color"
-#define CONF_COLOR_PROGRESS          "progress_color"
-#define CONF_COLOR_STATUS            "status_color"
-#define CONF_COLOR_ALERT             "alert_color"
-
-
-typedef enum {
-  KEY_PARSER_UNKNOWN,
-  KEY_PARSER_CHAR,
-  KEY_PARSER_DEC,
-  KEY_PARSER_HEX,
-  KEY_PARSER_DONE
-} key_parser_state_t;
-
-static int
-str2bool(char *str)
-{
-  if( !strcasecmp(str,"no")  || !strcasecmp(str,"false") || 
-      !strcasecmp(str,"off") || !strcasecmp(str,"0") )
-    return 0;
-  return 1;
-}
-
-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 expexted 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++;
-    }
-
-  if( *end> str+len )
-    *end = str+len;
-
-  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);
-  strncpy(buf, str+i, len-i);
-  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 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);
-}
-
-
-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);
-  strncpy(buf, str+i, len-i);
-  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;
-}
-
-
-static int
-read_rc_file(char *filename, options_t *options)
-{
-  int fd;
-  int quit  = 0;
-  int free_filename = 0;
-
-  if( filename==NULL )
-    return -1;
-
-  D(printf("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);
-		}
-#ifdef ENABLE_OLD_COLOR_SYNTAX
-	      /* background color */
-	      else if( !strcasecmp(CONF_COLOR_BACKGROUND, name) )
-		{
-		  fprintf(stderr,"%s: %s - deprecated!\n", filename,name);
-		  colors_assign("background", value);
-		}
-	      /* color - top (title) window */
-	      else if( !strcasecmp(CONF_COLOR_TITLE, name) )
-		{
-		  fprintf(stderr,"%s: %s - deprecated!\n", filename,name);
-		  colors_assign("title", value);
-		  colors_assign("title2", value);
-		}
-	      /* color - line (title) window */
-	      else if( !strcasecmp(CONF_COLOR_LINE, name) )
-		{
-		  fprintf(stderr,"%s: %s - deprecated!\n", filename,name);
-		  colors_assign("line", value);
-		  colors_assign("line2", value);
-		}
-	      /* color - list window */
-	      else if( !strcasecmp(CONF_COLOR_LIST, name) )
-		{
-		  fprintf(stderr,"%s: %s - deprecated!\n", filename,name);
-		  colors_assign("list", value);
-		}
-	      /* color - progress bar */
-	      else if( !strcasecmp(CONF_COLOR_PROGRESS, name) )
-		{
-		  fprintf(stderr,"%s: %s - deprecated!\n", filename,name);
-		  colors_assign("progressbar", value);
-		}
-	      /* color - status window */
-	      else if( !strcasecmp(CONF_COLOR_STATUS, name) )
-		{
-		  fprintf(stderr,"%s: %s - deprecated!\n", filename,name);
-		  colors_assign("status", value);
-		  colors_assign("status2", value);
-		}
-	      /* color - alerts */
-	      else if( !strcasecmp(CONF_COLOR_ALERT, name) )
-		{
-		  fprintf(stderr,"%s: %s - deprecated!\n", filename,name);
-		  colors_assign("alert", value);
-		}
-#endif
-	      /* wide cursor */
-	      else if( !strcasecmp(CONF_WIDE_CURSOR, name) )
-		{
-		  options->wide_cursor = str2bool(value);
-		}
-	      /* color definition */
-	      else if( !strcasecmp(CONF_COLOR_DEFINITION, name) )
-		{
-		  parse_color_definition(value);
-		}
-	      else
-		{
-		  match_found = 0;
-		}
-	      
-
-	      if( !match_found )
-		fprintf(stderr, 
-			"Unknown configuration parameter: %s\n", 
-			name);
-#ifdef DEBUG
-	      printf( "  %s = %s %s\n", 
-		      name, 
-		      value,
-		      match_found ? "" : "- UNKNOWN SETTING!" );
-#endif
-
-	    }
-	}	  
-    }
-
-  D(printf( "--\n\n" ));
-
-  if( free_filename )
-    g_free(filename);
- 
-  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;
-}
-
-char *
-get_user_key_binding_filename(void)
-{
-  return g_build_filename(g_get_home_dir(), "." PACKAGE, "keys", NULL);
-}
-
-
-int
-read_configuration(options_t *options)
-{
-  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;
-	}
-    }
-
-  /* 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  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;
-    }
-
-  return 0;
-}
-
-
-
-- 
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