and other stat failure modes.
this method returns undef if 'qemu-img info ...' fails to return
information, so callers must handle this already.
Signed-off-by: Fabian Grünbichler <f.gruenbich...@proxmox.com>
---
Notes:
https://forum.proxmox.com/threads/local-storage-unable-to-display-content.76741
PVE/Storage/Plugin.pm | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/PVE/Storage/Plugin.pm b/PVE/Storage/Plugin.pm
index e6cd99c..63f68da 100644
--- a/PVE/Storage/Plugin.pm
+++ b/PVE/Storage/Plugin.pm
@@ -783,6 +783,12 @@ sub file_size_info {
my $st = File::stat::stat($filename);
+ if (!defined($st)) {
+ my $extramsg = -l $filename ? ' - dangling symlink?' : '';
+ warn "failed to stat '$filename'$extramsg\n";
+ return undef;
+ }
+
if (S_ISDIR($st->mode)) {
return wantarray ? (0, 'subvol', 0, undef, $st->ctime) : 1;
}
--
2.20.1
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