Differential D18570

fsck_ffs: make rwerror() report errno.
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Authored by trasz on Dec 15 2018, 11:45 AM.

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Reviewers

kib
mckusick

Summary

Make rwerror() report errno.

Diff Detail

Repository

rS FreeBSD src repository - subversion

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Unit

No Test Coverage

Build Status

Buildable 21587
Build 20890: arc lint + arc unit

Event Timeline

trasz created this revision.Dec 15 2018, 11:45 AM

Herald added a subscriber: imp. · View Herald TranscriptDec 15 2018, 11:45 AM

trasz added reviewers: kib, mckusick.Dec 15 2018, 11:45 AM

Harbormaster completed remote builds in B21587: Diff 52051.Dec 15 2018, 11:46 AM

kib added inline comments.Dec 15 2018, 1:30 PM

sbin/fsck_ffs/fsutil.c
390	This is not going to work. E.g. the printf() above can obliterate errno. Similarly, the cases of short or zero-length writes do not set errno at all.

trasz abandoned this revision.Jun 15 2019, 8:40 AM

Revision Contents
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Size

sbin/

fsck_ffs/

2 lines

Diff 52051

sbin/fsck_ffs/fsutil.c

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