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nixos-generator-config: Don't emit a double / in bind mounts

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This commit is contained in:
Eelco Dolstra 2014-05-08 21:02:40 +02:00
parent dc78ae327c
commit 4b7c606589
1 changed files with 3 additions and 1 deletions
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4
nixos/modules/installer/tools/nixos-generate-config.pl
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@ -305,9 +305,11 @@ foreach my $fs (read_file("/proc/self/mountinfo")) {
# Maybe this is a bind-mount of a filesystem we saw earlier?
if (defined $fsByDev{$fields[2]}) {
my $path = $fields[3]; $path = "" if $path eq "/";
my $base = $fsByDev{$fields[2]};
$base = "" if $base eq "/";
$fileSystems .= <<EOF;
fileSystems.\"$mountPoint\" =
{ device = \"$fsByDev{$fields[2]}$path\";
{ device = \"$base$path\";
fsType = \"none\";
options = \"bind\";
};