[17063] in Kerberos-V5-bugs
[krbdev.mit.edu #9190] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Wed Nov 12 00:28:00 2025
From: "Greg Hudson via RT" <rt-comment@krbdev.mit.edu>
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Date: Wed, 12 Nov 2025 00:27:54 -0500
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Wed Nov 12 00:27:54 2025: Request 9190 was acted upon.
Transaction: Ticket created by ghudson@mit.edu
Queue: krb5
Subject: git commit
Owner: ghudson@mit.edu
Requestors:
Status: new
Ticket <URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=9190 >
Make atomic ccache replacement work on Windows
Commit 371f09d4bf4ca0c7ba15c5ef909bc35307ed9cc3 relies on POSIX
rename() semantics for atomic ccache replacement. Windows rename()
fails if the destination file exists. Add a fallback to ReplaceFile()
when this happens. We may be able to do better using
FILE_RENAME_FLAG_POSIX_SEMANTICS (added in Windows 10 update 1067) but
this should generally suffice.
[ghudson@mit.edu: simplified code slightly; rewrote commit message]
https://github.com/krb5/krb5/commit/04816024aadbfd64b5306942e2dfbd757cb05f93
Author: YUBI LEE <eubnara@gmail.com>
Committer: Greg Hudson <ghudson@mit.edu>
Commit: 04816024aadbfd64b5306942e2dfbd757cb05f93
Branch: master
src/lib/krb5/ccache/cc_file.c | 8 ++++++++
1 file changed, 8 insertions(+)
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