Relax interface of file helper functions

This patch relaxes the interface of the file helper functions by
allowing `impl AsRef<Path>` for creating file/directory pathes.

This results in a less narrow interface, as now the functions can be
used with Path, String, &str...

Signed-off-by: Matthias Beyer <matthias.beyer@ifm.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/crates/common/tedge_utils/src/file.rs b/crates/common/tedge_utils/src/file.rs
index 1ca804f9..7fc1c1ab 100644
--- a/crates/common/tedge_utils/src/file.rs
+++ b/crates/common/tedge_utils/src/file.rs
@@ -34,29 +34,29 @@ pub enum FileError {
 }
 
 pub fn create_directory_with_user_group(
-    dir: &str,
+    dir: impl AsRef<Path>,
     user: &str,
     group: &str,
     mode: u32,
 ) -> Result<(), FileError> {
     let perm_entry = PermissionEntry::new(Some(user.into()), Some(group.into()), Some(mode));
-    perm_entry.create_directory(Path::new(dir))
+    perm_entry.create_directory(dir.as_ref())
 }
 
-pub fn create_directory_with_mode(dir: &str, mode: u32) -> Result<(), FileError> {
+pub fn create_directory_with_mode(dir: impl AsRef<Path>, mode: u32) -> Result<(), FileError> {
     let perm_entry = PermissionEntry::new(None, None, Some(mode));
-    perm_entry.create_directory(Path::new(dir))
+    perm_entry.create_directory(dir.as_ref())
 }
 
 pub fn create_file_with_user_group(
-    file: &str,
+    file: impl AsRef<Path>,
     user: &str,
     group: &str,
     mode: u32,
     default_content: Option<&str>,
 ) -> Result<(), FileError> {
     let perm_entry = PermissionEntry::new(Some(user.into()), Some(group.into()), Some(mode));
-    perm_entry.create_file(Path::new(file), default_content)
+    perm_entry.create_file(file.as_ref(), default_content)
 }
 
 #[derive(Debug, PartialEq, Eq, Default, Clone)]