forked from TrueCloudLab/restic
d129baba7a
This method had a buffer argument, but that was nil at all call sites. That's removed, and instead LoadUnpacked now reuses whatever it allocates inside its retry loop.
32 lines
902 B
Go
32 lines
902 B
Go
package restic
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import (
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"context"
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"encoding/json"
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"github.com/restic/restic/internal/debug"
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"github.com/restic/restic/internal/errors"
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)
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// LoadJSONUnpacked decrypts the data and afterwards calls json.Unmarshal on
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// the item.
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func LoadJSONUnpacked(ctx context.Context, repo LoaderUnpacked, t FileType, id ID, item interface{}) (err error) {
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buf, err := repo.LoadUnpacked(ctx, t, id)
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if err != nil {
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return err
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}
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return json.Unmarshal(buf, item)
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}
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// SaveJSONUnpacked serialises item as JSON and encrypts and saves it in the
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// backend as type t, without a pack. It returns the storage hash.
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func SaveJSONUnpacked(ctx context.Context, repo SaverUnpacked, t FileType, item interface{}) (ID, error) {
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debug.Log("save new blob %v", t)
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plaintext, err := json.Marshal(item)
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if err != nil {
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return ID{}, errors.Wrap(err, "json.Marshal")
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}
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return repo.SaveUnpacked(ctx, t, plaintext)
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}
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