Leah Rowe 3522a23587 util/nvmutil: use renameat for atomic write ...

not rename(). use renameat()

this re-uses the logic added for mkhtemp.

this will later enable more stringent
integrity checks, though we already verify
the integrity of a file after writing it
back, and renameat is always tied to the
descriptor, so it's fine.

Signed-off-by: Leah Rowe <leah@libreboot.org>

2026-03-24 19:19:33 +00:00

..

common.h

util/nvmutil: use renameat for atomic write

2026-03-24 19:19:33 +00:00