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[Settings] Allow encapsulated options to be specified as named settings

Allow encapsulated options to be specified as e.g. "175.3".  As a
side-effect, change the separator character for the type field from "." to
":"; for example, the IP address pseudo-option is now "175.3:ipv4".
tags/v0.9.4
Michael Brown 16 anni fa
parent
commit
03398e3389
1 ha cambiato i file con 10 aggiunte e 4 eliminazioni
  1. 10
    4
      src/core/settings.c

+ 10
- 4
src/core/settings.c Vedi File

@@ -91,7 +91,7 @@ static struct config_setting * find_config_setting ( const char *name ) {
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  * @ret setting		Configuration setting, or NULL
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  *
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  * Find setting if it exists.  If it doesn't exist, but the name is of
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- * the form "<num>.<type>" (e.g. "12.string"), then construct a
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+ * the form "<num>:<type>" (e.g. "12:string"), then construct a
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  * setting for that tag and data type, and return it.  The constructed
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  * setting will be placed in the temporary buffer.
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  */
@@ -106,13 +106,19 @@ find_or_build_config_setting ( const char *name,
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 	if ( setting )
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 		return setting;
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-	/* If name is of the form "<num>.<type>", try to construct a setting */
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+	/* If name is of the form "<num>:<type>", try to construct a setting */
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 	setting = tmp_setting;
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 	memset ( setting, 0, sizeof ( *setting ) );
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 	setting->name = name;
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-	setting->tag = strtoul ( name, &separator, 10 );
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+	for ( separator = ( char * ) name ; 1 ; separator++ ) {
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+		setting->tag = ( ( setting->tag << 8 ) |
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+				 strtoul ( separator, &separator, 0 ) );
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+		if ( *separator != '.' )
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+			break;
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+	}
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+
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 	switch ( *separator ) {
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-	case '.' :
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+	case ':' :
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 		setting->type = find_config_setting_type ( separator + 1 );
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 		break;
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 	case '\0' :

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