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tweak some iop/conservative_fds-related things I picked up while thinking lksh

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tg
2015-10-09 19:29:50 +00:00
parent 22fff17047
commit fc48729336
6 changed files with 28 additions and 24 deletions
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6
exec.c
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@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/exec.c,v 1.166 2015/10/09 17:48:49 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/exec.c,v 1.167 2015/10/09 19:29:48 tg Exp $");
#ifndef MKSH_DEFAULT_EXECSHELL
#define MKSH_DEFAULT_EXECSHELL MKSH_UNIXROOT "/bin/sh"
@ -1369,7 +1369,7 @@ static int
iosetup(struct ioword *iop, struct tbl *tp)
{
int u = -1;
char *cp = iop->name;
char *cp = iop->ioname;
int iotype = iop->ioflag & IOTYPE;
bool do_open = true, do_close = false;
int flags = 0;
@ -1381,7 +1381,7 @@ iosetup(struct ioword *iop, struct tbl *tp)
/* Used for tracing and error messages to print expanded cp */
iotmp = *iop;
iotmp.name = (iotype == IOHERE) ? NULL : cp;
iotmp.ioname = (iotype == IOHERE) ? NULL : cp;
iotmp.ioflag |= IONAMEXP;
if (Flag(FXTRACE)) {