Mercurial > vim
view src/mkinstalldirs @ 7062:6deb9d802fe4 v7.4.843
commit https://github.com/vim/vim/commit/d43f0951bca162d4491d57df9277b5dbc462944f
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Aug 27 22:30:47 2015 +0200
patch 7.4.843
Problem: Still possible to go beyond the end of a string.
Solution: Check for NUL also in second string. (Dominique Pelle)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 27 Aug 2015 22:45:03 +0200 |
parents | 70c67b1bb1f1 |
children |
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#! /bin/sh # mkinstalldirs --- make directory hierarchy # Author: Noah Friedman <friedman@prep.ai.mit.edu> # Created: 1993-05-16 # Public domain errstatus=0 for file do set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` shift pathcomp= for d do pathcomp="$pathcomp$d" case "$pathcomp" in -* ) pathcomp=./$pathcomp ;; esac if test ! -d "$pathcomp"; then echo "mkdir $pathcomp" 1>&2 mkdir "$pathcomp" || lasterr=$? if test ! -d "$pathcomp"; then errstatus=$lasterr fi fi pathcomp="$pathcomp/" done done exit $errstatus # mkinstalldirs ends here