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nixos-install-tools: handle spaces in mount paths (#491739)

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This commit is contained in:
Adam Dinwoodie
2026-10-21 11:16:37 +00:00
committed by GitHub
parent b71813d1d7 ae813a00c8
commit ce1bd4eab0
1 changed files with 3 additions and 4 deletions
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7
nixos/modules/installer/tools/nixos-generate-config.pl
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@@ -24,8 +24,7 @@ sub uniq {
}
sub runCommand {
my ($cmd) = @_;
open FILE, "$cmd 2>&1 |" or die "Failed to execute: $cmd\n";
open FILE, "-|", @_ or die "Failed to execute: @_\n";
my @ret = <FILE>;
close FILE;
return ($?, @ret);
@@ -458,7 +457,7 @@ EOF
# Is this a btrfs filesystem?
if ($fsType eq "btrfs") {
my ($status, @info) = runCommand("@btrfs@ subvol show $rootDir$mountPoint");
my ($status, @info) = runCommand("@btrfs@", "subvol", "show", "$rootDir$mountPoint");
if ($status != 0 || join("", @info) =~ /ERROR:/) {
die "Failed to retrieve subvolume info for $mountPoint\n";
}
@@ -505,7 +504,7 @@ EOF
# This should work for single and multi-device systems.
# still needs subvolume support
if ($fsType eq "bcachefs") {
my ($status, @info) = runCommand("@bcachefs@ fs usage $rootDir$mountPoint");
my ($status, @info) = runCommand("@bcachefs@", "fs", "usage", "$rootDir$mountPoint");
my $UUID = $info[0];
if ($status == 0 && $UUID =~ /^Filesystem:[ \t\n]*([0-9a-z-]+)/) {