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archiver: only store deviceID for hardlinks

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The deviceID can change e.g. when backing up from filesystem snapshot.
It is only used for hardlink detection. Thus there it is not necessary
to store it for everything else.
This commit is contained in:
Michael Eischer
2024-03-09 17:38:41 +01:00
parent 63a2350c9e
commit 2ba21fe72b
3 changed files with 8 additions and 1 deletions
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2
internal/restic/node.go
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@@ -82,7 +82,7 @@ type Node struct {
User string `json:"user,omitempty"`
Group string `json:"group,omitempty"`
Inode uint64 `json:"inode,omitempty"`
DeviceID uint64 `json:"device_id,omitempty"` // device id of the file, stat.st_dev
DeviceID uint64 `json:"device_id,omitempty"` // device id of the file, stat.st_dev, only stored for hardlinks
Size uint64 `json:"size,omitempty"`
Links uint64 `json:"links,omitempty"`
LinkTarget string `json:"linktarget,omitempty"`