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btrbk: btrfs_subvolume_list_readonly_flag: dont die on parse errors

pull/299/head
Axel Burri 2019-08-18 13:11:33 +02:00
parent 3798677893
commit fa3334cbb7
1 changed files with 6 additions and 3 deletions
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@ -1107,9 +1107,12 @@ sub btrfs_subvolume_list_readonly_flag($)
return undef unless(defined($ret)); return undef unless(defined($ret));
my %ro; my %ro;
foreach(@$ret) foreach(@$ret) {
{ unless(/^ID\s+([0-9]+)\s+gen\s+[0-9]+\s+top level\s+[0-9]+\s+path\s/) {
die("Failed to parse line: \"$_\"") unless(/^ID\s+([0-9]+)\s+gen\s+[0-9]+\s+top level\s+[0-9]+\s+path\s/); ERROR "Failed to parse subvolume list (unsupported btrfs-progs) for: $vol->{PRINT}";
DEBUG "Offending line: $_";
return undef;
}
$ro{$1} = 1; $ro{$1} = 1;
} }
DEBUG "Parsed " . scalar(keys %ro) . " readonly subvolumes for filesystem at: $vol->{PRINT}"; DEBUG "Parsed " . scalar(keys %ro) . " readonly subvolumes for filesystem at: $vol->{PRINT}";