errr process_pref_file_command(const char *s)
{
struct parser *p = init_parse_prefs(TRUE);
errr e = parser_parse(p, s);
mem_free(parser_priv(p));
parser_destroy(p);
return e;
}
/*
* Process the user pref file with the given name.
* "quiet" means "don't complain about not finding the file.
*
* Returns TRUE if everything worked OK, false otherwise
*/
bool process_pref_file(const char *name, bool quiet)
{
char buf[1024];
ang_file *f;
struct parser *p;
errr e = 0;
int line_no = 0;
/* Build the filename */
path_build(buf, sizeof(buf), ANGBAND_DIR_PREF, name);
if (!file_exists(buf))
path_build(buf, sizeof(buf), ANGBAND_DIR_USER, name);
f = file_open(buf, MODE_READ, -1);
if (!f)
{
if (!quiet)
msg("Cannot open '%s'.", buf);
}
else
{
char line[1024];
p = init_parse_prefs();
while (file_getl(f, line, sizeof line))
{
line_no++;
e = parser_parse(p, line);
if (e != PARSE_ERROR_NONE)
{
print_error(buf, p);
break;
}
}
file_close(f);
mem_free(parser_priv(p));
parser_destroy(p);
}
/* Result */
return e == PARSE_ERROR_NONE;
}
