Attachment 152872 Details for Bug 197542 – Patch to resolve multiple-level symlinks

[patch] Patch to resolve multiple-level symlinks

file_197542.txt (text/plain), 1.22 KB, created by cgreen on 2015-02-11 18:26:45 UTC

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Creator: cgreen

Created: 2015-02-11 18:26:45 UTC

Size: 1.22 KB

patch

obsolete

>--- /usr/ports/Mk/Scripts/find-lib.sh.old       2015-02-09 12:16:43.000000000 -0500
>+++ /usr/ports/Mk/Scripts/find-lib.sh   2015-02-11 13:19:51.000000000 -0500
>@@ -15,23 +15,31 @@
> dirs="${LIB_DIRS} `cat ${LOCALBASE}/libdata/ldconfig/* 2>/dev/null || :`"
>
> resolv_symlink() {
>-       local file tgt
>+       local file tgt count
>        file=${1}
>-       if [ ! -L ${file} ] ; then
>-               echo ${file}
>-               return
>-       fi
>-
>-       tgt=`readlink ${file}`
>-       case $tgt in
>-       /*)
>-               echo $tgt
>-               return
>-               ;;
>-       esac
>+       count=0
>
>-       file=${file%/*}/${tgt}
>-       absolute_path ${file}
>+       while [ -L ${file} ]
>+       do
>+
>+               count=`expr ${count} + 1`
>+               if [ ${count} -gt 10 ]; then
>+                       break
>+               fi
>+
>+               tgt=`readlink ${file}`
>+
>+               case $tgt in
>+               /*)
>+                       file=$tgt;;
>+               *)
>+                       file=${file%/*}/${tgt}
>+                       file=`absolute_path ${file}`
>+                       ;;
>+               esac
>+       done
>+
>+       echo ${file}
> }
>
> absolute_path() {

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Attachments on bug 197542: 152872