pub_just/platform_interface.rs
1use super::*;
2
3pub trait PlatformInterface {
4 /// Construct a command equivalent to running the script at `path` with the
5 /// shebang line `shebang`
6 fn make_shebang_command(
7 path: &Path,
8 working_directory: Option<&Path>,
9 shebang: Shebang,
10 ) -> Result<Command, OutputError>;
11
12 /// Set the execute permission on the file pointed to by `path`
13 fn set_execute_permission(path: &Path) -> io::Result<()>;
14
15 /// Extract the signal from a process exit status, if it was terminated by a
16 /// signal
17 fn signal_from_exit_status(exit_status: ExitStatus) -> Option<i32>;
18
19 /// Translate a path from a "native" path to a path the interpreter expects
20 fn convert_native_path(working_directory: &Path, path: &Path) -> FunctionResult;
21}