Module Name: src Committed By: bouyer Date: Sat Aug 27 15:20:49 UTC 2016
Modified Files: src/bin/sh [netbsd-7]: parser.c Log Message: Pull up following revision(s) (requested by kre in ticket #1212): bin/sh/parser.c: revision 1.114 via patch PR bin/51027 - fix the parsing of references to shell parameters when given without braces (ie: $2 etc). Only the first 9 shell parameters ($1 .. $9) and the special parameter ($0) can be referenced this way, $10 is ${1}0 not ${10}. Make it so. This bug brought to notice by Sven Mascheck's web pages which discuss (among other things) the history of this (and other ash based) shells .. see http://www.in-ulm.de/~mascheck/ (from kre@) To generate a diff of this commit: cvs rdiff -u -r1.90 -r1.90.4.1 src/bin/sh/parser.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/parser.c diff -u src/bin/sh/parser.c:1.90 src/bin/sh/parser.c:1.90.4.1 --- src/bin/sh/parser.c:1.90 Wed Jan 1 19:50:44 2014 +++ src/bin/sh/parser.c Sat Aug 27 15:20:48 2016 @@ -1,4 +1,4 @@ -/* $NetBSD: parser.c,v 1.90 2014/01/01 19:50:44 christos Exp $ */ +/* $NetBSD: parser.c,v 1.90.4.1 2016/08/27 15:20:48 bouyer Exp $ */ /*- * Copyright (c) 1991, 1993 @@ -37,7 +37,7 @@ #if 0 static char sccsid[] = "@(#)parser.c 8.7 (Berkeley) 5/16/95"; #else -__RCSID("$NetBSD: parser.c,v 1.90 2014/01/01 19:50:44 christos Exp $"); +__RCSID("$NetBSD: parser.c,v 1.90.4.1 2016/08/27 15:20:48 bouyer Exp $"); #endif #endif /* not lint */ @@ -1330,7 +1330,7 @@ parsesub: { do { USTPUTC(c, out); c = pgetc(); - } while (is_digit(c)); + } while (subtype != VSNORMAL && is_digit(c)); } else if (is_special(c)) { USTPUTC(c, out);