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| author | Shaun Taheri <github@taheris.co.uk> | 2016-09-09 15:29:10 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-09-09 15:29:10 +0200 |
| commit | c38a61a733b5543e682a8be4dbeda8c987582ae7 (patch) | |
| tree | b206b1a780c1f2e88e1777540fcf4e2084456471 /src/package_manager/package_manager.rs | |
| parent | 472109e26e883463c9540b3ec9221daf50311f4f (diff) | |
| parent | 3b56557d70893122575be2bd4422e5b5d65f7f7f (diff) | |
| download | rvi_sota_client-c38a61a733b5543e682a8be4dbeda8c987582ae7.tar.gz | |
Merge pull request #123 from advancedtelematic/bugfix/pro-1331/handle-inflight-updates
Handle the returned UpdateRequestStatus from Core
Diffstat (limited to 'src/package_manager/package_manager.rs')
| -rw-r--r-- | src/package_manager/package_manager.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/package_manager/package_manager.rs b/src/package_manager/package_manager.rs index 09556a0..173a636 100644 --- a/src/package_manager/package_manager.rs +++ b/src/package_manager/package_manager.rs @@ -49,6 +49,12 @@ impl PackageManager { } } + /// Indicates whether a specific package is installed on the device. + pub fn is_installed(&self, package: &Package) -> bool { + self.installed_packages().map(|packages| packages.contains(package)) + .unwrap_or_else(|err| { error!("couldn't get a list of packages: {}", err); false }) + } + /// Returns a string representation of the package manager's extension. pub fn extension(&self) -> String { match *self { |