#include <stdint.h> /* uint8_t */
#include <stdlib.h> /* free() */
#include <string.h> /* memset(), strcmp(), strdup() */
-#include "../common/err_try_fgets.h" /* err_line() */
-#include "../common/parse_file.h" /* Context, EDIT_STARTED, parse_file(),
- * set_val()
+#include "../common/parse_file.h" /* EDIT_STARTED, parse_file(), set_val(),
+ * token_from_line(), err_line()
*/
-#include "../common/rexit.h" /* exit_trouble() */
#include "../common/try_malloc.h" /* try_malloc() */
#include "array_append.h" /* array_append() */
#include "world.h" /* global world */
* Individual CommandDB entries are put together line by line before being
* written. Writing happens after all necessary members of an entry have been
* assembled, and when additionally a) a new entry is started by a
- * context->token0 of "COMMAND"; or b) a NULL context->token0 is passed. This is
- * interpreted as the CommandDB read's end: appropriate cleanup flags are set.
+ * context->token0 of "COMMAND"; or b) a NULL context->token0 is passed.
*/
-static void tokens_into_entries(struct Context * context);
+static void tokens_into_entries(char * token0, char * token1);
-static void tokens_into_entries(struct Context * context)
+static void tokens_into_entries(char * token0, char * token1)
{
char * f_name = "tokens_into_entries()";
char * str_cmd = "COMMAND";
static uint8_t cmd_flags = READY_CMD;
static struct Command * cmd = NULL;
- if (!context->token0 || !strcmp(context->token0, str_cmd))
+ if (!token0 || !strcmp(token0, str_cmd))
{
- err_line((cmd_flags & READY_CMD) ^ READY_CMD, context->line,
- context->err_pre, "Last definition block not finished yet.");
+ char * err_fin = "Last definition block not finished yet.";
+ err_line((cmd_flags & READY_CMD) ^ READY_CMD, err_fin);
if (cmd)
{
array_append(world.commandDB.n, sizeof(struct Command),
(void *) cmd, (void **) &world.commandDB.cmds);
world.commandDB.n++;
+ free(cmd);
cmd = NULL;
}
}
- if (!context->token0)
- {
- set_cleanup_flag(CLEANUP_COMMANDS);
- }
- else if (!strcmp(context->token0, str_cmd))
+ err_line(token0 && NULL != token_from_line(NULL), "Too many values.");
+ if (token0 && !strcmp(token0, str_cmd))
{
+ char * err_uniq = "Declaration of ID already used.";
cmd_flags = EDIT_STARTED;
cmd = try_malloc(sizeof(struct Command), f_name);
memset(cmd, 0, sizeof(struct Command));
- cmd->dsc_short = strdup(context->token1);
- err_line(NULL != get_command(cmd->dsc_short), context->line,
- context->err_pre, "Declaration of ID already used.");
+ cmd->dsc_short = strdup(token1);
+ err_line(NULL != get_command(cmd->dsc_short), err_uniq);
}
- else if (!( set_val(context, "DESCRIPTION", &cmd_flags,
- DESC_SET, 's', (char *) &cmd->dsc_long)
- || set_val(context, "SERVER_COMMAND", &cmd_flags,
- SERVERCMD_SET, 's', (char *) &cmd->server_msg)
- || set_val(context, "SERVER_ARGUMENT", &cmd_flags,
- SERVERARG_SET, 'c', (char *) &cmd->arg)))
+ else if ( token0
+ && !( set_val(token0, token1, "DESCRIPTION", &cmd_flags,
+ DESC_SET, 's', (char *) &cmd->dsc_long)
+ || set_val(token0, token1, "SERVER_COMMAND", &cmd_flags,
+ SERVERCMD_SET, 's', (char *) &cmd->server_msg)
+ || set_val(token0, token1, "SERVER_ARGUMENT", &cmd_flags,
+ SERVERARG_SET, 'c', (char *) &cmd->arg)))
{
- err_line(1, context->line, context->err_pre, "Unknown argument");
+ err_line(1, "Unknown arguemnt.");
}
}
extern void init_command_db()
{
parse_file(world.path_commands, tokens_into_entries);
+ set_cleanup_flag(CLEANUP_COMMANDS);
}