CVS commit: [netbsd-10] src/bin/sh

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Mon Nov 25 10:24:57 UTC 2024

Modified Files:
        src/bin/sh [netbsd-10]: eval.c

Log Message:
Apply patch, requested by kre in ticket #1016:

        bin/sh/eval.c                           (apply patch)

Fix "exec cmd" redirections to never close-on-exec

Correct the bug reported by Edgar Fu� in:
      https://mail-index.netbsd.org/tech-userlevel/2024/11/05/msg014588.html
where when /bin/sh evaluates
        exec command 3>/some/file
fd 3 (any redirection for any fd > 2) gets "close on exec" set
(inappropriately) causing the redirection to be evaluated, then
immediately closed when the exec happens.


To generate a diff of this commit:
cvs rdiff -u -r1.188.2.1 -r1.188.2.2 src/bin/sh/eval.c

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