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Fix: seek() file back on reading it

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Matthias Beyer 2016-01-29 18:17:41 +01:00
parent 3b51328aa7
commit 72cf550c9f
1 changed files with 5 additions and 2 deletions
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7
libimagstore/src/store.rs
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@ -7,7 +7,7 @@ use std::sync::Arc;
use std::sync::RwLock; use std::sync::RwLock;
use std::error::Error; use std::error::Error;
use std::collections::BTreeMap; use std::collections::BTreeMap;
use std::io::{Seek, SeekFrom};
use fs2::FileExt; use fs2::FileExt;
use toml::{Table, Value}; use toml::{Table, Value};
@ -63,7 +63,10 @@ impl StoreEntry {
} }
} else { } else {
// TODO: // TODO:
Entry::from_file(self.id.clone(), file.unwrap()) let mut file = file.unwrap();
let entry = Entry::from_file(self.id.clone(), &mut file);
file.seek(SeekFrom::Start(0));
entry
} }
} else { } else {
return Err(StoreError::new(StoreErrorKind::EntryAlreadyBorrowed, None)) return Err(StoreError::new(StoreErrorKind::EntryAlreadyBorrowed, None))