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| author | Emīls <emils@mullvad.net> | 2018-06-23 00:41:25 +0100 |
|---|---|---|
| committer | Emīls Piņķis <emils@mullvad.net> | 2018-06-25 13:31:29 +0100 |
| commit | c8b23df372a2f7846b87d0733f8d047f8903bb4a (patch) | |
| tree | c5f1fa8705025e2e27030f29c1ed78f9cc2d3ff8 /mullvad-daemon/src/settings.rs | |
| parent | 1d70f24f6a7fcb10d9ced9592a279ec8ee3c1592 (diff) | |
| download | mullvadvpn-c8b23df372a2f7846b87d0733f8d047f8903bb4a.tar.xz mullvadvpn-c8b23df372a2f7846b87d0733f8d047f8903bb4a.zip | |
Flush file writes when saving config and backup files
Diffstat (limited to 'mullvad-daemon/src/settings.rs')
| -rw-r--r-- | mullvad-daemon/src/settings.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mullvad-daemon/src/settings.rs b/mullvad-daemon/src/settings.rs index 0ff007cce8..4622db15ce 100644 --- a/mullvad-daemon/src/settings.rs +++ b/mullvad-daemon/src/settings.rs @@ -81,9 +81,11 @@ impl Settings { let path = Self::get_settings_path()?; debug!("Writing settings to {}", path.display()); - let file = File::create(&path).chain_err(|| ErrorKind::WriteError(path.clone()))?; + let mut file = File::create(&path).chain_err(|| ErrorKind::WriteError(path.clone()))?; - serde_json::to_writer_pretty(file, self).chain_err(|| ErrorKind::WriteError(path)) + serde_json::to_writer_pretty(&mut file, self) + .chain_err(|| ErrorKind::WriteError(path.clone()))?; + file.sync_all().chain_err(|| ErrorKind::WriteError(path)) } fn get_settings_path() -> Result<PathBuf> { |