2 Commits

Author	SHA1	Message	Date
Tianhua Sun	e749ced4a0	dm: remove unsafe apis in dm log ... sprintf/vsnprintf are not safe, so use snprintf instead of sprintf, use vasprintf instead of vsnprintf. Tracked-On: #3394 Signed-off-by: Tianhua Sun <tianhuax.s.sun@intel.com> Reviewed-by: Yonghua Huang <yonghua.huang@intel.com> Reviewed-by: Minggui Cao <minggui.cao@intel.com>	2019-07-12 09:41:15 +08:00
Minggui Cao	c04949d993	DM: add disk-logger to write log into file system ... disk-logger used to save persistent log as file in disk. log path: /var/log/acrn-dm/ each log file size is 2MB; default 8 log files; the log files' suffix will be increased; when file count more than 8, the last one added, the first one is removed, like form 1-8 to 2-9 to 3-10 ... Tracked-On: #3012 Signed-off-by: Minggui Cao <minggui.cao@intel.com> Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>	2019-06-13 13:06:51 +08:00