Overview
| Artifact ID: | 82c7c42d7f99141bb9cc706e20acf2c61a95c5580a5cb1e5a8a3391772c0a8d3 |
|---|---|
| Ticket: | 270f78ca95b642fbed81ed03ad381d64a0d0f7df
file mkdir: race condition if two workers creates same directory and one worker deletes it immediately |
| User & Date: | aspect 2018-07-12 10:21:53 |
Changes
- assignee changed to: "sebres"
- closer changed to: "nobody"
- icomment:
I'm not convinced by [1c12ee9e45222d6c]. If I'm reading the patch correctly .. If EEXIST is raised twice, TclFileMakeDirsCmd simply ignores it. The comment above "goto nextPart" suggests something different, so I suspect this isn't intended. Removing the call to FSStat means we can report success if the target exists and is a file. This is clearly wrong. Removing the Tcl_ResetResult() call rings alarm bells, but it looks like that was redundant in the first place. I think lines 287-289 (post-patch) should simply be deleted so the success case can pass through Tcl_FSStat success on line 258.
- login: "aspect"
- mimetype: "text/x-fossil-wiki"
- resolution changed to: "None"
- status changed to: "Open"