From f1947cce9375745b63f7f0512fd1bd4a0f5c1639 Mon Sep 17 00:00:00 2001 From: Armijn Hemel Date: Sat, 5 Aug 2006 00:31:04 +0000 Subject: [PATCH] prevent doing recursive chroots, by unsetting NIX_ROOT in the scripts. --- scripts/download-using-manifests.pl.in | 1 + scripts/nix-prefetch-url.in | 3 +++ 2 files changed, 4 insertions(+) diff --git a/scripts/download-using-manifests.pl.in b/scripts/download-using-manifests.pl.in index 7514525261..382eb7c3ae 100644 --- a/scripts/download-using-manifests.pl.in +++ b/scripts/download-using-manifests.pl.in @@ -9,6 +9,7 @@ my $logFile = "@localstatedir@/log/nix/downloads"; open LOGFILE, ">>$logFile" or die "cannot open log file $logFile"; +delete $ENV{"NIX_ROOT"}; # Create a temporary directory. my $tmpDir; diff --git a/scripts/nix-prefetch-url.in b/scripts/nix-prefetch-url.in index 5f6ea4c0d3..7d0a171631 100644 --- a/scripts/nix-prefetch-url.in +++ b/scripts/nix-prefetch-url.in @@ -3,6 +3,9 @@ url=$1 expHash=$2 +# to prevent doing more than 1 chroot +unset NIX_ROOT + hashType=$NIX_HASH_ALGO if test -z "$hashType"; then hashType=md5