static void do_rotate(cdr_fd_t *fd)
{
switch_time_exp_t tm;
char date[80] = "";
switch_size_t retsize;
char *p;
close(fd->fd);
fd->fd = -1;
if (globals.rotate) {
switch_time_exp_lt(&tm, switch_micro_time_now());
switch_strftime_nocheck(date, &retsize, sizeof(date), "%Y-%m-%d-%H-%M-%S", &tm);
p = switch_mprintf("%s.%s", fd->path, date);
assert(p);
switch_file_rename(fd->path, p, globals.pool);
free(p);
}
do_reopen(fd);
if (fd->fd < 0) {
switch_event_t *event;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error opening %s\n", fd->path);
if (switch_event_create(&event, SWITCH_EVENT_TRAP) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Critical-Error", "Error opening cdr file %s\n", fd->path);
switch_event_fire(&event);
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "%s CDR logfile %s\n", globals.rotate ? "Rotated" : "Re-opened", fd->path);
}
}
/* rotate the log file */
static switch_status_t mod_logfile_rotate(logfile_profile_t *profile)
{
unsigned int i = 0;
char *filename = NULL;
switch_status_t stat = 0;
int64_t offset = 0;
switch_memory_pool_t *pool = NULL;
switch_time_exp_t tm;
char date[80] = "";
switch_size_t retsize;
switch_status_t status = SWITCH_STATUS_SUCCESS;
switch_mutex_lock(globals.mutex);
switch_time_exp_lt(&tm, switch_micro_time_now());
switch_strftime_nocheck(date, &retsize, sizeof(date), "%Y-%m-%d-%H-%M-%S", &tm);
profile->log_size = 0;
stat = switch_file_seek(profile->log_afd, SWITCH_SEEK_SET, &offset);
if (stat != SWITCH_STATUS_SUCCESS) {
status = SWITCH_STATUS_FALSE;
goto end;
}
switch_core_new_memory_pool(&pool);
filename = switch_core_alloc(pool, strlen(profile->logfile) + WARM_FUZZY_OFFSET);
for (i = 1; i < MAX_ROT; i++) {
sprintf((char *) filename, "%s.%s.%i", profile->logfile, date, i);
if (switch_file_exists(filename, pool) == SWITCH_STATUS_SUCCESS) {
continue;
}
switch_file_close(profile->log_afd);
switch_file_rename(profile->logfile, filename, pool);
if ((status = mod_logfile_openlogfile(profile, SWITCH_FALSE)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error Rotating Log!\n");
goto end;
}
break;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "New log started.\n");
end:
if (pool) {
switch_core_destroy_memory_pool(&pool);
}
switch_mutex_unlock(globals.mutex);
return status;
}
/* rotate the log file */
static switch_status_t mod_logfile_rotate(logfile_profile_t *profile)
{
unsigned int i = 0;
char *filename = NULL;
switch_status_t stat = 0;
int64_t offset = 0;
switch_memory_pool_t *pool = NULL;
switch_time_exp_t tm;
char date[80] = "";
switch_size_t retsize;
switch_status_t status = SWITCH_STATUS_SUCCESS;
switch_mutex_lock(globals.mutex);
switch_time_exp_lt(&tm, switch_micro_time_now());
switch_strftime_nocheck(date, &retsize, sizeof(date), "%Y-%m-%d-%H-%M-%S", &tm);
profile->log_size = 0;
stat = switch_file_seek(profile->log_afd, SWITCH_SEEK_SET, &offset);
if (stat != SWITCH_STATUS_SUCCESS) {
status = SWITCH_STATUS_FALSE;
goto end;
}
switch_core_new_memory_pool(&pool);
filename = switch_core_alloc(pool, strlen(profile->logfile) + WARM_FUZZY_OFFSET);
if (profile->max_rot) {
char *from_filename = NULL;
char *to_filename = NULL;
from_filename = switch_core_alloc(pool, strlen(profile->logfile) + WARM_FUZZY_OFFSET);
to_filename = switch_core_alloc(pool, strlen(profile->logfile) + WARM_FUZZY_OFFSET);
for (i=profile->suffix; i>1; i--) {
sprintf((char *) to_filename, "%s.%i", profile->logfile, i);
sprintf((char *) from_filename, "%s.%i", profile->logfile, i-1);
if (switch_file_exists(to_filename, pool) == SWITCH_STATUS_SUCCESS) {
if ((status = switch_file_remove(to_filename, pool)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error removing log %s\n",to_filename);
goto end;
}
}
if ((status = switch_file_rename(from_filename, to_filename, pool)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error renaming log from %s to %s [%s]\n",
from_filename, to_filename, strerror(errno));
goto end;
}
}
sprintf((char *) to_filename, "%s.%i", profile->logfile, i);
if (switch_file_exists(to_filename, pool) == SWITCH_STATUS_SUCCESS) {
if ((status = switch_file_remove(to_filename, pool)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error removing log %s [%s]\n", to_filename, strerror(errno));
goto end;
}
}
switch_file_close(profile->log_afd);
if ((status = switch_file_rename(profile->logfile, to_filename, pool)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error renaming log from %s to %s [%s]\n", profile->logfile, to_filename, strerror(errno));
goto end;
}
if ((status = mod_logfile_openlogfile(profile, SWITCH_FALSE)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error reopening log %s\n", profile->logfile);
}
if (profile->suffix < profile->max_rot) {
profile->suffix++;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "New log started.\n");
goto end;
}
/* XXX This have no real value EXCEPT making sure if we rotate within the same second, the end index will increase */
for (i = 1; i < MAX_ROT; i++) {
sprintf((char *) filename, "%s.%s.%i", profile->logfile, date, i);
if (switch_file_exists(filename, pool) == SWITCH_STATUS_SUCCESS) {
continue;
}
switch_file_close(profile->log_afd);
switch_file_rename(profile->logfile, filename, pool);
if ((status = mod_logfile_openlogfile(profile, SWITCH_FALSE)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error Rotating Log!\n");
goto end;
}
break;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "New log started.\n");
end:
if (pool) {
switch_core_destroy_memory_pool(&pool);
}
switch_mutex_unlock(globals.mutex);
return status;
}