/*
* This file is part of DisOrder.
- * Copyright (C) 2004-2008 Richard Kettlewell
+ * Copyright (C) 2004-2008, 2011 Richard Kettlewell
*
* 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
#include "disorder-cgi.h"
-struct column {
- int ncolumns;
- char **columns;
-};
-
+/** @brief State for parsing an options file */
struct read_options_state {
+ /** @brief Filename */
const char *name;
+
+ /** @brief Line number */
int line;
};
static hash *labels;
-static hash *columns;
static void option__readfile(const char *name);
option__readfile(vec[0]);
}
-static void option__columns(int nvec,
- char **vec) {
- struct column c;
-
- c.ncolumns = nvec - 1;
- c.columns = &vec[1];
- hash_add(columns, vec[0], &c, HASH_INSERT_OR_REPLACE);
-}
-
+/** @brief Definition of an option command */
static struct option {
+ /** @brief Command name */
const char *name;
- int minargs, maxargs;
+ /** @brief Minimum number of arguments */
+ int minargs;
+ /** @brief Maximum number of arguments */
+ int maxargs;
+ /** @brief Command handler */
void (*handler)(int nvec, char **vec);
} options[] = {
- { "columns", 1, INT_MAX, option__columns },
{ "include", 1, 1, option__include },
{ "label", 2, 2, option__label },
};
if(!have_read_options) {
have_read_options = 1;
labels = hash_new(sizeof (char *));
- columns = hash_new(sizeof (struct column));
option__readfile("options");
}
}
return !!hash_find(labels, key);
}
-/** @brief Return a column list
- * @param name Context (playing/recent/etc)
- * @param ncolumns Where to store column count or NULL
- * @return Pointer to column list
- */
-char **option_columns(const char *name, int *ncolumns) {
- struct column *c;
-
- option__init();
- c = hash_find(columns, name);
- if(c) {
- if(ncolumns)
- *ncolumns = c->ncolumns;
- return c->columns;
- } else {
- if(ncolumns)
- *ncolumns = 0;
- return 0;
- }
-}
-
/*
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