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Mutex fixes for writing an exported wallet.

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This commit is contained in:
Josh Rickmar 2014-01-28 15:03:07 -05:00
parent f4c5cc1b7e
commit c1c40975ab
1 changed files with 12 additions and 9 deletions
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21
disksync.go
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@ -307,36 +307,39 @@ func (a *Account) WriteExport(dirName string) error {
txfilepath := accountFilename("tx.bin", aname, exportPath)
utxofilepath := accountFilename("utxo.bin", aname, exportPath)
a.UtxoStore.RLock()
defer a.UtxoStore.RUnlock()
utxofile, err := os.Create(utxofilepath)
if err != nil {
return err
}
defer utxofile.Close()
if _, err := a.UtxoStore.s.WriteTo(utxofile); err != nil {
a.UtxoStore.RLock()
_, err = a.UtxoStore.s.WriteTo(utxofile)
a.UtxoStore.RUnlock()
if err != nil {
return err
}
a.TxStore.RLock()
defer a.TxStore.RUnlock()
txfile, err := os.Create(txfilepath)
if err != nil {
return err
}
defer txfile.Close()
if _, err := a.TxStore.s.WriteTo(txfile); err != nil {
a.TxStore.RLock()
_, err = a.TxStore.s.WriteTo(txfile)
a.TxStore.RUnlock()
if err != nil {
return err
}
a.mtx.RLock()
defer a.mtx.RUnlock()
wfile, err := os.Create(wfilepath)
if err != nil {
return err
}
defer wfile.Close()
if _, err := a.Wallet.WriteTo(wfile); err != nil {
a.mtx.RLock()
_, err = a.Wallet.WriteTo(wfile)
a.mtx.RUnlock()
if err != nil {
return err
}