CDS_INIT_LIST_HEAD(&channel->streams.head);
- DBG("Allocated channel (key %" PRIu64 ")", channel->key)
+ DBG("Allocated channel (key %" PRIu64 ")", channel->key);
end:
return channel;
void lttng_consumer_sync_trace_file(struct lttng_consumer_stream *stream,
off_t orig_offset)
{
+ int ret;
int outfd = stream->out_fd;
/*
* defined. So it can be expected to lead to lower throughput in
* streaming.
*/
- posix_fadvise(outfd, orig_offset - stream->max_sb_size,
+ ret = posix_fadvise(outfd, orig_offset - stream->max_sb_size,
stream->max_sb_size, POSIX_FADV_DONTNEED);
+ if (ret && ret != -ENOSYS) {
+ errno = ret;
+ PERROR("posix_fadvise on fd %i", outfd);
+ }
}
/*
DBG("Metadata poll return from wait with %d fd(s)",
LTTNG_POLL_GETNB(&events));
health_poll_exit();
- DBG("Metadata event catched in thread");
+ DBG("Metadata event caught in thread");
if (ret < 0) {
if (errno == EINTR) {
- ERR("Poll EINTR catched");
+ ERR("Poll EINTR caught");
goto restart;
}
if (LTTNG_POLL_GETNB(&events) == 0) {
DBG("Channel poll return from wait with %d fd(s)",
LTTNG_POLL_GETNB(&events));
health_poll_exit();
- DBG("Channel event catched in thread");
+ DBG("Channel event caught in thread");
if (ret < 0) {
if (errno == EINTR) {
- ERR("Poll EINTR catched");
+ ERR("Poll EINTR caught");
goto restart;
}
if (LTTNG_POLL_GETNB(&events) == 0) {