From: Fiona Ebner <f.ebner@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH storage 6/6] btrfs: note that btrfs_get_subvol_id() function is broken
Date: Fri, 28 Feb 2025 15:50:22 +0100 [thread overview]
Message-ID: <20250228145022.73966-7-f.ebner@proxmox.com> (raw)
In-Reply-To: <20250228145022.73966-1-f.ebner@proxmox.com>
The btrfs_get_subvol_id() function is broken, because the btrfs
'subvol show' command is invoked with '-q', so there is no output.
The function currently has no reachable caller.
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
src/PVE/Storage/BTRFSPlugin.pm | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/PVE/Storage/BTRFSPlugin.pm b/src/PVE/Storage/BTRFSPlugin.pm
index db678cf..e20b36c 100644
--- a/src/PVE/Storage/BTRFSPlugin.pm
+++ b/src/PVE/Storage/BTRFSPlugin.pm
@@ -232,6 +232,7 @@ sub btrfs_cmd {
return $msg;
}
+# NOTE: this function is currently boken, because btrfs_cmd uses '-q' so there will be no output.
sub btrfs_get_subvol_id {
my ($class, $path) = @_;
my $info = $class->btrfs_cmd(['subvolume', 'show', '--', $path]);
--
2.39.5
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next prev parent reply other threads:[~2025-02-28 14:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-28 14:50 [pve-devel] [PATCH-SERIES storage 0/6] unsized subvol regression fix and improvements Fiona Ebner
2025-02-28 14:50 ` [pve-devel] [PATCH storage 1/6] plugin: file size info: be consistent about size of directory subvol Fiona Ebner
2025-02-28 14:50 ` [pve-devel] [PATCH storage 2/6] btrfs: fix volume size info for subvolumes in scalar context Fiona Ebner
2025-03-03 7:31 ` Wolfgang Bumiller
2025-03-03 9:03 ` Fiona Ebner
2025-03-03 9:10 ` Fiona Ebner
2025-02-28 14:50 ` [pve-devel] [PATCH storage 3/6] plugin: volume export formats: avoid superfluous file_size_info() call Fiona Ebner
2025-02-28 14:50 ` [pve-devel] [PATCH storage 4/6] api: volume info: do not fail for zero-sized subvolumes Fiona Ebner
2025-02-28 14:50 ` [pve-devel] [PATCH storage 5/6] btrfs: die early for broken subvolume resize Fiona Ebner
2025-03-03 8:02 ` Wolfgang Bumiller
2025-02-28 14:50 ` Fiona Ebner [this message]
2025-03-03 8:04 ` [pve-devel] [PATCH storage 6/6] btrfs: note that btrfs_get_subvol_id() function is broken Wolfgang Bumiller
2025-03-03 9:25 ` [pve-devel] [PATCH-SERIES storage 0/6] unsized subvol regression fix and improvements Fiona Ebner
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