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authorkn <kn@cvs.openbsd.org>2021-03-26 23:29:22 +0000
committerkn <kn@cvs.openbsd.org>2021-03-26 23:29:22 +0000
commit50bf020468f4a5684255d592558317d4b1f78eed (patch)
tree883975266b10699dd24194cdb87a5c1fafda1383 /bin
parent04245959daf51d6eb67fe0432e7ca23645de9948 (diff)
Fix "mach dtb" return code to avoid bogus boot
Bootloader command functions must return zero in case of failure, returning 1 tells the bootloader to boot the currently set kernel iamge. "machine dtb" is is the wrong way around so using it triggers a boot. Fix this and print a brief usage (like other commands such as "hexdump" do) while here. Feedback OK patrick
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