Module Name: src
Committed By: kre
Date: Mon Jan 31 18:15:45 UTC 2022
Modified Files:
src/bin/sh: histedit.c
Log Message:
When we initialize libedit (editline) always call ourselves "sh" no
matter what $0 is (or is not) set to. This means that editrc(5)
lines that start "sh:" are used (in addition to those with no prefix,
which will usually be most of them), regardless of the name or manner in
which we were invoked.
OK christos@
To generate a diff of this commit:
cvs rdiff -u -r1.58 -r1.59 src/bin/sh/histedit.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/sh/histedit.c
diff -u src/bin/sh/histedit.c:1.58 src/bin/sh/histedit.c:1.59
--- src/bin/sh/histedit.c:1.58 Mon Jan 31 16:54:28 2022
+++ src/bin/sh/histedit.c Mon Jan 31 18:15:45 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: histedit.c,v 1.58 2022/01/31 16:54:28 kre Exp $ */
+/* $NetBSD: histedit.c,v 1.59 2022/01/31 18:15:45 kre Exp $ */
/*-
* Copyright (c) 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)histedit.c 8.2 (Berkeley) 5/4/95";
#else
-__RCSID("$NetBSD: histedit.c,v 1.58 2022/01/31 16:54:28 kre Exp $");
+__RCSID("$NetBSD: histedit.c,v 1.59 2022/01/31 18:15:45 kre Exp $");
#endif
#endif /* not lint */
@@ -115,7 +115,7 @@ histedit(void)
/*
* turn editing on
*/
- char *term, *shname;
+ char *term;
INTOFF;
if (el_in == NULL)
@@ -151,10 +151,7 @@ histedit(void)
setenv("TERM", term, 1);
else
unsetenv("TERM");
- shname = arg0;
- if (shname[0] == '-')
- shname++;
- el = el_init(shname, el_in, el_out, el_err);
+ el = el_init("sh", el_in, el_out, el_err);
if (el != NULL) {
if (hist)
el_set(el, EL_HIST, history, hist);
