Stub `kernel_version` for tests

3 years ago · 49f6a8e819
parent d966881e46
commit 49f6a8e819
1 changed files with 6 additions and 0 deletions
--- a/aya/src/sys/mod.rs
+++ b/aya/src/sys/mod.rs
@ -75,6 +75,12 @@ unsafe fn syscall_impl(call: Syscall) -> SysResult {
    Ok(ret)
 }

+#[cfg(test)]
+pub(crate) fn kernel_version() -> Result<(u32, u32, u32), ()> {
+    return Ok((0xff, 0xff, 0xff))
+}
+
+#[cfg(not(test))]
 pub(crate) fn kernel_version() -> Result<(u32, u32, u32), ()> {
    unsafe {
        let mut v = mem::zeroed::<utsname>();