Andreas/evennia
1
0
Fork 0
mirror of https://github.com/evennia/evennia.git synced 2026-03-28 02:36:32 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Better handle logfile cycle while tailing

Browse source
This commit is contained in:
Griatch 2018-04-01 08:29:35 +02:00
parent dea4ae40d2
commit 6ba995cf96
1 changed files with 5 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

8
evennia/server/evennia_launcher.py
View file

@ -1037,9 +1037,11 @@ def tail_log_files(filename1, filename2, start_lines1=20, start_lines2=20, rate=
new_linecount = sum(blck.count("\n") for blck in _block(filehandle))
if new_linecount < old_linecount:
# this could happen if the file was manually deleted or edited
print("Log file has shrunk. Restart log reader.")
sys.exit()
# this happens if the file was cycled or manually deleted/edited.
print(" ** Log file {filename} has cycled or been edited. "
"Restarting log. ".format(filehandle.name))
new_linecount = 0
old_linecount = 0
lines_to_get = max(0, new_linecount - old_linecount)