Luca Boccassi 7d57485a8a tools: use read-only mmap in fit_check_sign ...

Add an option to open files in read-only mode in mmap_fdt so
that fit_check_sign can be used to inspect files on read-only
filesystems.
For example, this is useful when a key is shipped in a read-only
rootfs or squashfs.

Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>

2019-05-18 12:32:02 -04:00

2.4 KiB

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