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2022-12-01util/nvmutil: reset errno on cmd_swapLeah Rowe
If one of the checksums was valid, but the other was not, errno would be set to E_CANCELED, but then the buffer would be modified anyway; this is acceptable behaviour, and errno would later be reset writing the GBE file, which is done only on the condition that the buffer was modified, but it's also a good idea to reset it here just in case. This is not a bugfix, and no behavioural changes will be observed by the user, but this may *prevent* a bug in the future, so let's pre-fix that bug now.
2022-11-27util/nvmutil: mild refactoringLeah Rowe
2022-11-27util/nvmutil: improved errno handling in mainLeah Rowe
2022-11-27util/nvmutil: put hextonum in its own functionLeah Rowe
2022-11-27util/nvmutil: move ENOTDIR check to functionLeah Rowe
2022-11-27util/nvmutil: further improved errno handlingLeah Rowe
2022-11-27util/nvmutil: remove errant codeLeah Rowe
2022-11-27util/nvmutil: improved error handlingLeah Rowe
2022-11-26util/nvmutil: fix off by one bugLeah Rowe
2022-11-26nvmutil copy/swap: actually set nvmPartModifiedLeah Rowe
2022-11-26util/nvmutil: move cmd copy to own functionLeah Rowe
2022-11-26util/nvmutil: move cmd swap to own functionLeah Rowe
2022-11-26util/nvmutil: move cmd brick to own functionLeah Rowe
2022-11-26util/nvmutil: cmd setchecksum in own functionLeah Rowe
2022-11-26util/nvmutil: split "dump" into smaller functionsLeah Rowe
2022-11-26util/nvmutil: re-factor to reduce code indentationLeah Rowe
2022-11-26util/nvmutil: write gbe files in a functionLeah Rowe
in any C program, main() should not contain detailed logic. ideally, the main() function should only be a skeleton, showing the overall logic flow of the program. split writing gbe files into a separate function, to satisfy this criteria.
2022-11-26util/nvmutil: human-friendly exit messages, part 2Leah Rowe
2022-11-18util/nvmutil: more human-friendly exit messagesLeah Rowe
2022-11-17assimilate nvmutilLeah Rowe