git: sh: Reduce unnecessary forks with eval.
commit f15f366852663832eb02933efecc062dbff4bc59
Author: Peter Avalos <pavalos@dragonflybsd.org>
Date: Sun Aug 21 14:36:38 2011 -0700
sh: Reduce unnecessary forks with eval.
The eval special builtin now runs the code with EV_EXIT if it was run
with EV_EXIT itself.
In particular, this eliminates one fork when a command substitution
contains an eval command that ends with an external program or a
subshell.
Obtained-from: FreeBSD 223163
Summary of changes:
bin/sh/eval.c | 5 +++--
tools/regression/bin/sh/expansion/cmdsubst11.0 | 5 +++++
2 files changed, 8 insertions(+), 2 deletions(-)
create mode 100644 tools/regression/bin/sh/expansion/cmdsubst11.0
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f15f366852663832eb02933efecc062dbff4bc59
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