static void collectstring (lua_State *L, TString *ts) {
int r = delstr(L, &L->strt, ts);
LUA_ASSERT(r, "fail to collect a string");
}
void parse_config()
{
#define bufsize 1024
char buf[bufsize] = {0};
if (strlen(g_settings.cfgpath) == 0)
{
return;
}
FILE *fp = fopen(g_settings.cfgpath, "r+");
if (!fp)
{
return;
}
while (fgets(buf, bufsize, fp) != NULL)
{
buf[strlen(buf) - 1] = '\0';
if (buf[strlen(buf) - 1] == '\r')
{
buf[strlen(buf) - 1] = '\0';
}
char *split = (char *)" \t";
delstr(buf, split);
if (strlen(buf) == 0 || *buf == '#')
{
continue;
}
char equal = '=';
char *result[MAX_KEYWORD_LENGTH];
int size;
parse_string_fast(buf, &equal, result, &size);
if (size != 2)
{
continue;
}
#define set_config_int(str, param) do{ \
if(!strncmp(str, result[0], strlen(str))) \
g_settings.param = (int)atoi(result[1]);\
} while(0)
#define set_config_short(str, param) do{ \
if(!strncmp(str, result[0], strlen(str))) \
g_settings.param = (short)atoi(result[1]);\
} while(0)
#define set_config_str(str, param) do{ \
if(!strncmp(str, result[0], strlen(str))) \
{ \
g_settings.param = strdup(result[1]); \
} \
} while(0)
set_config_str("username", username);
set_config_str("pidfile", pidfile);
set_config_str("unixpath", socketpath);
set_config_int("port", port);
set_config_int("verbose", verbose);
set_config_int("maxconn", maxconns);
set_config_int("verbose", verbose);
set_config_int("threads", num_threads);
set_config_int("backlog", backlog);
set_config_int("max_requests", reqs_per_event);
set_config_str("chinese_map_file", chinese_map_file);
set_config_str("index_file", index_path);
set_config_int("max_depth", max_depth);
set_config_str("log_path", log_path);
set_config_str("log_level", log_level);
set_config_short("monitor_port", monitor_port);
set_config_int("monitor_timeout", monitor_timeout);
}
fclose(fp);
return;
#undef set_config_int
#undef set_config_short
#undef set_config_str
}
