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82c14b9a66
clang-14 is producing the following diagnostic:
afsd.c:581:44: error: 'fscanf' may overflow; destination buffer in
argument 3 has size 1024, but the corresponding specifier may
require size 1025 [-Werror,-Wfortify-source]
fscanf(cachefd, "%1024[^:]:%1024[^:]:%d", tCacheMountDir,
fscanf is being used to parse the contents of a file and the buffer
sizes are hardcoded. Simply increase the size of the 2 buffers by 1.
The diagnostic warning is changed to an error when configured with
--enable-checking.
Change-Id: Iefbc4e87242232531a266e876fe779476b42fb62
Reviewed-on: https://gerrit.openafs.org/14958
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
AFS is a distributed file system that enables users to share and access all of the files stored in a network of computers as easily as they access the files stored on their local machines. The file system is called distributed for this exact reason: files can reside on many different machines, but are available to users on every machine. OpenAFS 1.0 was originally released by IBM under the terms of the IBM Public License 1.0 (IPL10). For details on IPL10 see the LICENSE file in this directory. The current OpenAFS distribution is licensed under a combination of the IPL10 and many other licenses as granted by the relevant copyright holders. The LICENSE file in this directory contains more details, thought it is not a comprehensive statement. See INSTALL for information about building and installing OpenAFS on various platforms. See CODING for developer information and guidelines. See NEWS for recent changes to OpenAFS.