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tftp: Correctly propagate transfer errors.
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Authored by des on Mar 7 2023, 7:48 PM.
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des requested review of this revision.Mar 7 2023, 7:48 PM
des created this revision.
markj added inline comments.
usr.bin/tftp/tftp.c
105

Or just add a return value to this function and use that to signal an error? Then txrx_error can be private to main.c.

des retitled this revision from tftp: Set txrx_error if and only if an error occurred. to tftp: Correctly propagate transfer errors..Mar 8 2023, 6:10 PM

Reduce use of global error flag.

des marked an inline comment as done.Mar 8 2023, 6:15 PM
markj added inline comments.
usr.bin/tftp/main.c
504–505
This revision is now accepted and ready to land.Mar 8 2023, 6:27 PM
This revision was automatically updated to reflect the committed changes.