- vlc_value_t val;
- vlc_bool_t b_yes = VLC_TRUE;
- vlc_bool_t b_once = VLC_FALSE;
-
- if( cfg->psz_name == NULL || *cfg->psz_name == '\0' )
- {
- cfg = cfg->p_next;
- continue;
- }
- for( i = 0; ppsz_options[i] != NULL; i++ )
- {
- if( !strcmp( ppsz_options[i], cfg->psz_name ) )
- {
- break;
- }
- if( ( !strncmp( cfg->psz_name, "no-", 3 ) &&
- !strcmp( ppsz_options[i], cfg->psz_name + 3 ) ) ||
- ( !strncmp( cfg->psz_name, "no", 2 ) &&
- !strcmp( ppsz_options[i], cfg->psz_name + 2 ) ) )
- {
- b_yes = VLC_FALSE;
- break;
- }
-
- if( *ppsz_options[i] == '*' &&
- !strcmp( &ppsz_options[i][1], cfg->psz_name ) )
- {
- b_once = VLC_TRUE;
- break;
- }
-
- }
- if( ppsz_options[i] == NULL )
- {
- msg_Warn( p_this, "option %s is unknown", cfg->psz_name );
- cfg = cfg->p_next;
- continue;
- }
-
- /* create name */
- asprintf( &psz_name, "%s%s", psz_prefix, b_once ? &ppsz_options[i][1] : ppsz_options[i] );
-
- /* get the type of the variable */
- i_type = config_GetType( p_this, psz_name );
- if( !i_type )
- {
- msg_Warn( p_this, "unknown option %s (value=%s)",
- cfg->psz_name, cfg->psz_value );
- goto next;
- }
- if( i_type != VLC_VAR_BOOL && cfg->psz_value == NULL )
- {
- msg_Warn( p_this, "missing value for option %s", cfg->psz_name );
- goto next;
- }
- if( i_type != VLC_VAR_STRING && b_once )
- {
- msg_Warn( p_this, "*option_name need to be a string option" );
- goto next;
- }
-
- switch( i_type )
- {
- case VLC_VAR_BOOL:
- val.b_bool = b_yes;
- break;
- case VLC_VAR_INTEGER:
- val.i_int = strtol( cfg->psz_value ? cfg->psz_value : "0",
- NULL, 0 );
- break;
- case VLC_VAR_FLOAT:
- val.f_float = atof( cfg->psz_value ? cfg->psz_value : "0" );
- break;
- case VLC_VAR_STRING:
- case VLC_VAR_MODULE:
- val.psz_string = cfg->psz_value;
- break;
- default:
- msg_Warn( p_this, "unhandled config var type" );
- memset( &val, 0, sizeof( vlc_value_t ) );
- break;
- }
- if( b_once )
- {
- vlc_value_t val2;
-
- var_Get( p_this, psz_name, &val2 );
- if( *val2.psz_string )
- {
- free( val2.psz_string );
- msg_Dbg( p_this, "ignoring option %s (not first occurrence)", psz_name );
- goto next;
- }
- free( val2.psz_string );
- }
- var_Set( p_this, psz_name, val );
- msg_Dbg( p_this, "set sout option: %s to %s", psz_name, cfg->psz_value );