CVS commit: src/bin/sh

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Tue Oct  9 02:43:42 UTC 2018

Modified Files:
        src/bin/sh: eval.c

Log Message:
When (about to) send the -x output for the end of a compound command
(which has redirects, and so is included in -x output) use the -x/+x
setting that existed when the comoound started, so if the state of
xtrace changes during the command we don't end up with just half of
the -x output (either the intro, or the conclusion, depending on
which way the change happened).   [this also happens to avoid a core
dump in the previous code, but that could have been done other ways,
this way actually simplifies things (less code)]


To generate a diff of this commit:
cvs rdiff -u -r1.161 -r1.162 src/bin/sh/eval.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.