JehanneOS/mksh
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Time to import OpenBSD once again. Expect breakage.

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tg
2003-12-22 20:22:51 +00:00
parent 2bfc0acc6d
commit f7ecabd91c
24 changed files with 165 additions and 115 deletions
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8
eval.c
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@ -1,4 +1,4 @@
/* $OpenBSD: eval.c,v 1.13 2003/04/16 23:11:52 tdeval Exp $ */
/* $OpenBSD: eval.c,v 1.14 2003/11/10 21:26:39 millert Exp $ */
/*
* Expansion - quoting, separation, substitution, globbing
@ -874,8 +874,10 @@ comsub(xp, cp)
openpipe(pv);
shf = shf_fdopen(pv[0], SHF_RD, (struct shf *) 0);
ofd1 = savefd(1, 0); /* fd 1 may be closed... */
ksh_dup2(pv[1], 1, FALSE);
close(pv[1]);
if (pv[1] != 1) {
ksh_dup2(pv[1], 1, FALSE);
close(pv[1]);
}
execute(t, XFORK|XXCOM|XPIPEO);
restfd(1, ofd1);
startlast();