[15914] in Kerberos-V5-bugs
[krbdev.mit.edu #8651] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Mon Mar 19 20:28:56 2018
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From: "Greg Hudson via RT" <rt-comment@KRBDEV-PROD-APP-1.mit.edu>
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To: "'AdminCc of krbdev.mit.edu Ticket #8651'":;
Date: Mon, 19 Mar 2018 20:28:39 -0400 (EDT)
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Avoid rereading non-regular profile files
If a profile file is a special device such as a pipe, then reloading
it will cause us to discard its contents. Repurpose the first
PROFILE_FILE flag bit to indicate that the file should not be
reloaded. In profile_update_file_data_locked(), set the flag on the
first load if stat() doesn't indicate a regular file, and check the
flag before testing whether we need to perform any subsequent reload.
Later on in profile_update_file_data_locked(), specifically unset the
DIRTY flag rather than unsetting all flags other than SHARED, so that
we don't clear the NO_RELOAD flag.
https://github.com/krb5/krb5/commit/2c26419ad7ea4800995180292ce39db863672fa9
Author: Greg Hudson <ghudson@mit.edu>
Commit: 2c26419ad7ea4800995180292ce39db863672fa9
Branch: master
src/util/profile/prof_file.c | 9 ++++++++-
src/util/profile/prof_int.h | 5 +----
2 files changed, 9 insertions(+), 5 deletions(-)
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