hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Changes for file system full detection

Browse Source
This commit is contained in:
Mark Riddoch
2014-12-10 09:07:14 +00:00
parent 0fb1918887
commit df1ff25be4
3 changed files with 102 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
server/modules/routing/binlog/blr_file.c
View File

@ -242,15 +242,30 @@ int fd;
* @param router The router instance
* @param buf The binlog record
* @param len The length of the binlog record
* @return Return the number of bytes written
*/
void
int
blr_write_binlog_record(ROUTER_INSTANCE *router, REP_HEADER *hdr, uint8_t *buf)
{
pwrite(router->binlog_fd, buf, hdr->event_size, hdr->next_pos - hdr->event_size);
int n;
if ((n = pwrite(router->binlog_fd, buf, hdr->event_size,
hdr->next_pos - hdr->event_size)) != hdr->event_size)
{
LOGIF(LE, (skygw_log_write(LOGFILE_ERROR,
"%s: Failed to write binlog record at %d of %s. "
"Truncating to previous record.",
router->service->name, hdr->next_pos - hdr->event_size,
router->binlog_name)));
/* Remove any partual event that was written */
ftruncate(router->binlog_fd, hdr->next_pos - hdr->event_size);
return 0;
}
spinlock_acquire(&router->binlog_lock);
router->binlog_position = hdr->next_pos;
router->last_written = hdr->next_pos - hdr->event_size;
spinlock_release(&router->binlog_lock);
return n;
}
/**