freebsd-dev/bin/chflags
Bryan Drewery 2dfa4b66b3 fts_read: Handle error from a NULL return better.
This is addressing cases such as fts_read(3) encountering an [EIO]
from fchdir(2) when FTS_NOCHDIR is not set.  That would otherwise be
seen as a successful traversal in some of these cases while silently
discarding expected work.

As noted in r264201, fts_read() does not set errno to 0 on a successful
EOF so it needs to be set before calling it.  Otherwise we might see
a random error from one of the iterations.

gzip is ignoring most errors and could be improved separately.

Reviewed by:	vangyzen
Sponsored by:	Dell EMC
Differential Revision:	https://reviews.freebsd.org/D27184
2020-12-08 23:38:26 +00:00
..
tests DIRDEPS_BUILD: Connect new directories. 2017-10-31 00:04:07 +00:00
chflags.1 Add an example to the chflags(1) man page. 2018-06-12 16:44:13 +00:00
chflags.c fts_read: Handle error from a NULL return better. 2020-12-08 23:38:26 +00:00
Makefile Fix Makefile entries from r323275 2017-09-29 23:47:23 +00:00
Makefile.depend DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00