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-rw-r--r--src/systemd/unit.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/systemd/unit.rs b/src/systemd/unit.rs
index 22752cb..116ffdb 100644
--- a/src/systemd/unit.rs
+++ b/src/systemd/unit.rs
@@ -60,10 +60,10 @@ fn test_make_unit() {
assert_eq!(None, make_unit(info));
}
-pub fn get_units() -> io::Result<Vec<Unit>> {
+pub fn get_units(filter: &str) -> io::Result<Vec<Unit>> {
let mut units = Vec::new();
let status = try!(Command::new("systemctl")
- .args(&["show", "*"]).output());
+ .args(&["show", filter]).output());
let mut unit_info = HashMap::new();
for line in String::from_utf8_lossy(&status.stdout).split('\n') {