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| author | Matthias Beyer <mail@beyermatthias.de> | 2017-07-04 19:31:37 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-07-04 19:31:37 +0200 |
| commit | e80608c6097cac5a44d16a0d28ae7c1279c8a6a5 (patch) | |
| tree | c210c4cd1c7c3ab486814732692aade6dc450028 | |
| parent | c75cfe4b608068fd65b4a2fa273a7b06f7ed51b6 (diff) | |
| parent | 2478df4149e2fb8cd465ef66475d8f1e417f271c (diff) | |
Merge pull request #989 from matthiasbeyer/libimagstore/fix-file-length-setting
Fix: Re-set file length before writing to it
| -rw-r--r-- | libimagstore/src/file_abstraction/fs.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libimagstore/src/file_abstraction/fs.rs b/libimagstore/src/file_abstraction/fs.rs index ba15be5e..9fd14456 100644 --- a/libimagstore/src/file_abstraction/fs.rs +++ b/libimagstore/src/file_abstraction/fs.rs @@ -84,6 +84,9 @@ impl FileAbstractionInstance for FSFileAbstractionInstance { // access to the file to be in a different context try!(f.seek(SeekFrom::Start(0)) .map_err_into(SEK::FileNotCreated)); + + try!(f.set_len(buf.len() as u64).map_err_into(SEK::FileNotWritten)); + f.write_all(&buf).map_err_into(SEK::FileNotWritten) }, FSFileAbstractionInstance::Absent(ref p) => |