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view mkinstalldirs @ 323:29de6a1c4538

Fixed an important bug with folded headers! g_strconcat() returns a *copy* of the string, but hdr->value still pointed to the old header (which probably was a memory leak, too). If the folded part had been quite small it was likely that the new string was at the same position as the old one, thus making everything go well. But if pretty long headers were folded several times it was likely that the new string was allocated somewhere else in memory, thus breaking things. In result mails to lots of recipients (folded header) were frequently only sent to the ones in the first line. Sorry for the inconvenience.
author meillo@marmaro.de
date Fri, 03 Jun 2011 09:47:27 +0200
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1 #! /bin/sh
2 # mkinstalldirs --- make directory hierarchy
3 # Author: Noah Friedman <friedman@prep.ai.mit.edu>
4 # Created: 1993-05-16
5 # Public domain
7 # $Id: mkinstalldirs,v 1.1.1.1 2001/03/19 15:45:28 okurth Exp $
9 errstatus=0
11 for file
12 do
13 set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
14 shift
16 pathcomp=
17 for d
18 do
19 pathcomp="$pathcomp$d"
20 case "$pathcomp" in
21 -* ) pathcomp=./$pathcomp ;;
22 esac
24 if test ! -d "$pathcomp"; then
25 echo "mkdir $pathcomp"
27 mkdir "$pathcomp" || lasterr=$?
29 if test ! -d "$pathcomp"; then
30 errstatus=$lasterr
31 fi
32 fi
34 pathcomp="$pathcomp/"
35 done
36 done
38 exit $errstatus
40 # mkinstalldirs ends here