tree 1a5a5d32a89c07eb17ae719c63706820ec5ec8ac
parent ae339045b4fe94477e1823ac18c5f23016a54b2d
author Johnathan Mantey <johnathanx.mantey@intel.com> 1686861962 -0700
committer Vernon Mauery <vernon.mauery@linux.intel.com> 1686952310 +0000

Fix IPMI firmware update programming failure

The IPMI Firmware Update sequence fails on some systems. The update
process receives the new firmware image data in the /tmp file
system. During the final update phase the image is copied into the
/tmp/images subdirectory. If /tmp and /tmp/images are not part of the
same filesystem the std::filesystem::rename() function fails.

This commit changes the update process. The rename() is still
attempted. In the event the rename() fails, a copy() operation is
performed in the belief the destination is on a separate filesystem.

Tested:
Confirmed this change works on systems with a common /tmp filesystem.
Confirmed this change works on systems with the source file and the
destination file on different filesystems.

Change-Id: I5e3da6c0f453941ea54cb829d2bcaeadda0db438
Signed-off-by: Johnathan Mantey <johnathanx.mantey@intel.com>