alarsyo/spot
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Fix a race condition on the CGI script.

Browse source 
* wrap/python/ajax/spot.in: Create all cache files in a temporary
directory, and only rename this directory at the end.  This way if
two processes are processing the same request, they won't attempt
to populate the same directory (and only one of the first of two
renames will succeed, but that is OK).
This commit is contained in:
Alexandre Duret-Lutz 2012-02-15 11:57:13 +01:00
parent 547715463a
commit 62914059f7
2 changed files with 37 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

10
ChangeLog
View file

@ -1,3 +1,13 @@
2012-02-15 Alexandre Duret-Lutz <adl@lrde.epita.fr>
Fix a race condition on the CGI script.
* wrap/python/ajax/spot.in: Create all cache files in a temporary
directory, and only rename this directory at the end. This way if
two processes are processing the same request, they won't attempt
to populate the same directory (and only one of the first of two
renames will succeed, but that is OK).
2012-01-24 Alexandre Duret-Lutz <adl@lrde.epita.fr>
Fix a segfault reported by Etienne Renault using dve2check.