/* 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;
}
static switch_status_t native_file_file_open(switch_file_handle_t *handle, const char *path)
{
native_file_context *context;
char *ext;
unsigned int flags = 0;
if ((ext = strrchr(path, '.')) == 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid Format\n");
return SWITCH_STATUS_GENERR;
}
ext++;
if ((context = switch_core_alloc(handle->memory_pool, sizeof(*context))) == 0) {
return SWITCH_STATUS_MEMERR;
}
if (switch_test_flag(handle, SWITCH_FILE_FLAG_WRITE)) {
flags |= SWITCH_FOPEN_WRITE | SWITCH_FOPEN_CREATE;
if (switch_test_flag(handle, SWITCH_FILE_WRITE_APPEND)) {
flags |= SWITCH_FOPEN_READ;
} else {
flags |= SWITCH_FOPEN_TRUNCATE;
}
}
if (switch_test_flag(handle, SWITCH_FILE_FLAG_READ)) {
flags |= SWITCH_FOPEN_READ;
}
if (switch_file_open(&context->fd, path, flags, SWITCH_FPROT_UREAD | SWITCH_FPROT_UWRITE, handle->memory_pool) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error opening %s\n", path);
return SWITCH_STATUS_GENERR;
}
if (switch_test_flag(handle, SWITCH_FILE_WRITE_APPEND)) {
int64_t samples = 0;
switch_file_seek(context->fd, SEEK_END, &samples);
handle->pos = samples;
}
handle->samples = 0;
handle->samplerate = 8000;
handle->channels = 1;
handle->format = 0;
handle->sections = 0;
handle->seekable = 1;
handle->speed = 0;
handle->pos = 0;
handle->private_info = context;
handle->flags |= SWITCH_FILE_NATIVE;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Opening File [%s] %dhz\n", path, handle->samplerate);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t native_file_file_seek(switch_file_handle_t *handle, unsigned int *cur_sample, int64_t samples, int whence)
{
switch_status_t status;
native_file_context *context = handle->private_info;
status = switch_file_seek(context->fd, whence, &samples);
if (status == SWITCH_STATUS_SUCCESS) {
handle->pos += samples;
}
return SWITCH_STATUS_FALSE;
}
/* 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;
}