static void awaylog_open(void)
{
const char *fname, *levelstr;
LOG_REC *log;
int level;
fname = settings_get_str("awaylog_file");
levelstr = settings_get_str("awaylog_level");
if (*fname == '\0' || *levelstr == '\0') return;
level = level2bits(levelstr);
if (level == 0) return;
log = log_find(fname);
if (log != NULL && log->handle != -1)
return; /* already open */
if (log == NULL) {
log = log_create_rec(fname, level);
log->temp = TRUE;
log_update(log);
}
if (!log_start_logging(log)) {
/* creating log file failed? close it. */
log_close(log);
return;
}
awaylog = log;
away_filepos = lseek(log->handle, 0, SEEK_CUR);
away_msgs = 0;
}
static void autolog_log(void *server, const char *target)
{
LOG_REC *log;
char *fname, *dir, *str;
log = log_find_item(target);
if (log != NULL) return;
fname = parse_special_string(autolog_path, server, NULL, target, NULL);
if (log_find(fname) == NULL) {
str = convert_home(fname);
dir = g_dirname(str);
g_free(str);
mkdir(dir, LOG_DIR_CREATE_MODE);
g_free(dir);
log = log_create_rec(fname, autolog_level, target);
if (log != NULL) {
log->temp = TRUE;
log_update(log);
log_start_logging(log);
}
}
g_free(fname);
}
static LOG_REC *log_find_from_data(const char *data)
{
GSList *tmp;
if (!is_numeric(data, ' '))
return log_find(data);
/* with index number */
tmp = g_slist_nth(logs, atoi(data)-1);
return tmp == NULL ? NULL : tmp->data;
}
void log_update(LOG_REC *log)
{
g_return_if_fail(log != NULL);
if (log_find(log->fname) == NULL) {
logs = g_slist_append(logs, log);
log->handle = -1;
}
log_update_config(log);
signal_emit("log new", 1, log);
}
static void autolog_open(SERVER_REC *server, const char *server_tag,
const char *target)
{
LOG_REC *log;
char *fname, *dir, *fixed_target, *params;
log = logs_find_item(LOG_ITEM_TARGET, target, server_tag, NULL);
if (log != NULL && !log->failed) {
log_start_logging(log);
return;
}
/* '/' -> '_' - don't even accidentally try to log to
#../../../file if you happen to join to such channel..
similar for some characters that are metacharacters
and/or illegal in Windows filenames.
'%' -> '%%' - so strftime() won't mess with them */
fixed_target = escape_target(target);
if (CHAT_PROTOCOL(server)->case_insensitive)
ascii_strdown(fixed_target);
/* $0 = target, $1 = server tag */
params = g_strconcat(fixed_target, " ", server_tag, NULL);
g_free(fixed_target);
fname = parse_special_string(autolog_path, server, NULL,
params, NULL, 0);
g_free(params);
if (log_find(fname) == NULL) {
log = log_create_rec(fname, autolog_level);
if (!settings_get_bool("autolog_colors"))
log->colorizer = log_colorizer_strip;
log_item_add(log, LOG_ITEM_TARGET, target, server_tag);
dir = g_path_get_dirname(log->real_fname);
#ifdef HAVE_CAPSICUM
capsicum_mkdir_with_parents_wrapper(dir, log_dir_create_mode);
#else
g_mkdir_with_parents(dir, log_dir_create_mode);
#endif
g_free(dir);
log->temp = TRUE;
log_update(log);
log_start_logging(log);
}
g_free(fname);
}
LOG_REC *log_create_rec(const char *fname, int level)
{
LOG_REC *rec;
g_return_val_if_fail(fname != NULL, NULL);
rec = log_find(fname);
if (rec == NULL) {
rec = g_new0(LOG_REC, 1);
rec->fname = g_strdup(fname);
rec->real_fname = log_filename(rec);
rec->handle = -1;
}
rec->level = level;
return rec;
}
static void awaylog_close(void)
{
const char *fname;
LOG_REC *log;
fname = settings_get_str("awaylog_file");
if (*fname == '\0') return;
log = log_find(fname);
if (log == NULL || log->handle == -1) {
/* awaylog not open */
return;
}
if (awaylog == log) awaylog = NULL;
signal_emit("awaylog show", 3, log, GINT_TO_POINTER(away_msgs),
GINT_TO_POINTER(away_filepos));
log_close(log);
}
