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authorIan-Woo Kim <ianwookim@gmail.com>2014-02-14T22·44-0800
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-02-26T12·42+0100
commit8a02fdc38ef5d02115d152a2d3e79ebd8a462e3e (patch)
treeac6dfab69a0ea473188e4cb70060cc521dee1ddd
parentdcaea042fc895667bf6f529471ff9f449629774c (diff)
use USER environmental variable if getting user id by getpwuid is failed in perl scripts: download-from-binary-cache.pl and nix-channel
-rw-r--r--scripts/download-from-binary-cache.pl.in2
-rwxr-xr-xscripts/nix-channel.in2
2 files changed, 2 insertions, 2 deletions
diff --git a/scripts/download-from-binary-cache.pl.in b/scripts/download-from-binary-cache.pl.in
index e6925d7316d0..babf6cd28f5f 100644
--- a/scripts/download-from-binary-cache.pl.in
+++ b/scripts/download-from-binary-cache.pl.in
@@ -40,7 +40,7 @@ my %requests;
 my %scheduled;
 my $caBundle = $ENV{"CURL_CA_BUNDLE"} // $ENV{"OPENSSL_X509_CERT_FILE"};
 
-my $userName = getpwuid($<) or die "cannot figure out user name";
+my $userName = getpwuid($<) or $ENV{"USER"} or die "cannot figure out user name";
 
 my $requireSignedBinaryCaches = ($Nix::Config::config{"signed-binary-caches"} // "0") ne "0";
 
diff --git a/scripts/nix-channel.in b/scripts/nix-channel.in
index 4a480ae28b04..db1ca2993777 100755
--- a/scripts/nix-channel.in
+++ b/scripts/nix-channel.in
@@ -22,7 +22,7 @@ my $channelsList = "$home/.nix-channels";
 my $nixDefExpr = "$home/.nix-defexpr";
 
 # Figure out the name of the channels profile.
-my $userName = getpwuid($<) or die "cannot figure out user name";
+my $userName = getpwuid($<) or $ENV{"USER"} or die "cannot figure out user name");
 my $profile = "$Nix::Config::stateDir/profiles/per-user/$userName/channels";
 mkpath(dirname $profile, 0, 0755);