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It was twenty(-two) years ago today

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J.T. Conklin told us not this way
Berkeley 4.4 lite's changed which file
And it's traced differently all this while
This commit is contained in:
kre 2016-05-11 17:28:30 +00:00
parent f9c340b5f1
commit fa4e47f7be
1 changed files with 2 additions and 16 deletions
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18
bin/sh/show.c
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@ -1,4 +1,4 @@
/* $NetBSD: show.c,v 1.32 2016/02/29 23:52:04 christos Exp $ */ /* $NetBSD: show.c,v 1.33 2016/05/11 17:28:30 kre Exp $ */
/*- /*-
* Copyright (c) 1991, 1993 * Copyright (c) 1991, 1993
@ -37,7 +37,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)show.c 8.3 (Berkeley) 5/4/95"; static char sccsid[] = "@(#)show.c 8.3 (Berkeley) 5/4/95";
#else #else
__RCSID("$NetBSD: show.c,v 1.32 2016/02/29 23:52:04 christos Exp $"); __RCSID("$NetBSD: show.c,v 1.33 2016/05/11 17:28:30 kre Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -502,21 +502,7 @@ opentrace(void)
/* leave open because libedit might be using it */ /* leave open because libedit might be using it */
return; return;
} }
#ifdef not_this_way
{
char *p;
if ((p = getenv("HOME")) == NULL) {
if (geteuid() == 0)
p = "/";
else
p = "/tmp";
}
scopy(p, s);
strcat(s, "/trace");
}
#else
snprintf(s, sizeof(s), "./trace.%d", (int)getpid()); snprintf(s, sizeof(s), "./trace.%d", (int)getpid());
#endif /* not_this_way */
if (tracefile) { if (tracefile) {
if (!freopen(s, "a", tracefile)) { if (!freopen(s, "a", tracefile)) {
fprintf(stderr, "Can't re-open %s\n", s); fprintf(stderr, "Can't re-open %s\n", s);