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| author |   schwarze <schwarze@openbsd.org> | 2010-08-20 00:53:35 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2010-08-20 00:53:35 +0000 |
| commit | cfd2bfaa08130b0b14381cd50886a5ed45570dcb (patch) | |
| tree | f0eb22e5d4e567f53bbac852ee3d0e0b583c1527 /sys/dev/usb/usbdevs.h | |
| parent | Don't silently ignore errors if we cannot open the device. While I'm here (diff) | |
| download | wireguard-openbsd-cfd2bfaa08130b0b14381cd50886a5ed45570dcb.tar.xz wireguard-openbsd-cfd2bfaa08130b0b14381cd50886a5ed45570dcb.zip | |
Implement a simple, consistent user interface for error handling.
We now have sufficient practical experience to know what we want,
so this is intended to be final:
- provide -Wlevel (warning, error or fatal) to select what you care about
- provide -Wstop to stop after parsing a file with warnings you care about
- provide consistent exit status codes for those warnings you care about
- fully document what warnings, errors and fatal errors mean
- remove all other cruft from the user interface, less is more:
- remove all -f knobs along with the whole -f option
- remove the old -Werror because calling warnings "fatal" is silly
- always finish parsing each file, unless fatal errors prevent that
This commit also includes a couple of related simplifications behind
the scenes regarding error handling.
Feedback and OK kristaps@; Joerg Sonnenberger (NetBSD) and
Sascha Wildner (DragonFly BSD) agree with the general direction.
Diffstat (limited to 'sys/dev/usb/usbdevs.h')
0 files changed, 0 insertions, 0 deletions