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authorJoerg Thalheim <joerg@thalheim.io>2017-11-08 17:03:59 +0000
committerJoerg Thalheim <joerg@thalheim.io>2017-11-08 17:04:39 +0000
commit00344162a7d1a4ed438e863b99652cf298b2ad00 (patch)
tree3bddb34d21683be0d6c630a6503608b3bacdd8b1 /nixos/lib/test-driver/Machine.pm
parentf162d54b7602a620f288309bc5d9c832069140b4 (diff)
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Revert "nixos/test-instrumentation: softcode DISPLAY"
This reverts commit 4531ec59551fa3f3c9dfb442dff2ec669c467922.

This broke waitForX: https://github.com/NixOS/nixpkgs/commit/b11ac5d29dcccdb7474a23ac1d8a6c40553adcd5#commitcomment-25486347

cc @Lassulus
Diffstat (limited to 'nixos/lib/test-driver/Machine.pm')
-rw-r--r--nixos/lib/test-driver/Machine.pm5
1 files changed, 1 insertions, 4 deletions
diff --git a/nixos/lib/test-driver/Machine.pm b/nixos/lib/test-driver/Machine.pm
index dbed242eb86..a7ed5d1faa3 100644
--- a/nixos/lib/test-driver/Machine.pm
+++ b/nixos/lib/test-driver/Machine.pm
@@ -602,11 +602,8 @@ sub waitForX {
     $self->nest("waiting for the X11 server", sub {
         retry sub {
             my ($status, $out) = $self->execute("journalctl -b SYSLOG_IDENTIFIER=systemd | grep 'session opened'");
-            my $display = $ENV{'DISPLAY'};
-            $display =~ s/://;
-
             return 0 if $status != 0;
-            ($status, $out) = $self->execute("[ -e /tmp/.X11-unix/X$display ]");
+            ($status, $out) = $self->execute("[ -e /tmp/.X11-unix/X0 ]");
             return 1 if $status == 0;
         }
     });