Date: Tue, 31 Dec 2013 04:40:25 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r260118 - head/sys/kern Message-ID: <201312310440.rBV4ePup098693@svn.freebsd.org>
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Author: imp Date: Tue Dec 31 04:40:25 2013 New Revision: 260118 URL: http://svnweb.freebsd.org/changeset/base/260118 Log: Delete echoed doesn't rub out the previous character, so always use <backspace> <space> <backspace> instead. This fixes hitting DELETE instead of BACKSPACE at mountroot> prompt. Modified: head/sys/kern/kern_cons.c Modified: head/sys/kern/kern_cons.c ============================================================================== --- head/sys/kern/kern_cons.c Tue Dec 31 01:11:03 2013 (r260117) +++ head/sys/kern/kern_cons.c Tue Dec 31 04:40:25 2013 (r260118) @@ -432,10 +432,8 @@ cngets(char *cp, size_t size, int visibl case '\b': case '\177': if (lp > cp) { - if (visible) { - cnputc(c); - cnputs(" \b"); - } + if (visible) + cnputs("\b \b"); lp--; } continue;
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