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fix “set -o pipefail” w/o PIPESTATUS, and PIPESTATUS inside COMSUBs and other sequences

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tg
2014-06-10 22:17:10 +00:00
parent 7330970bfa
commit 73edeaa8ec
4 changed files with 20 additions and 9 deletions
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4
exec.c
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@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/exec.c,v 1.130 2014/05/27 13:22:43 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/exec.c,v 1.131 2014/06/10 22:17:08 tg Exp $");
#ifndef MKSH_DEFAULT_EXECSHELL
#define MKSH_DEFAULT_EXECSHELL "/bin/sh"
@ -462,7 +462,7 @@ execute(struct op * volatile t,
if (vp_pipest->flag & INT_L) {
unset(vp_pipest, 1);
vp_pipest->flag = DEFINED | ISSET | INTEGER | RDONLY |
ARRAY | INT_U;
ARRAY | INT_U | INT_L;
vp_pipest->val.i = rv;
}