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annotate src/which.sh @ 12335:df498e3e34fc v8.0.1047

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patch 8.0.1047: buffer overflow in Ruby commit https://github.com/vim/vim/commit/00ccf54630dc68a9b8aedb92b268f3b697081f68 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 3 15:17:48 2017 +0200 patch 8.0.1047: buffer overflow in Ruby Problem: Buffer overflow in Ruby. Solution: Allocate one more byte. (Dominique Pelle)
author Christian Brabandt <cb@256bit.org>
date Sun, 03 Sep 2017 15:30:05 +0200
parents 3fc0f57ecb91
children
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7
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1 #! /bin/sh
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2 #
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3 # which.sh -- find where an executable is located. It's here because the
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4 # "which" command is not supported everywhere. Used by Makefile.
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5
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6 IFS=":"
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7 for ac_dir in $PATH; do
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8 if test -f "$ac_dir/$1"; then
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9 echo "$ac_dir/$1"
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10 break
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11 fi
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12 done