ksud: respect the kernel default uid

2023-06-04 18:09:58 +08:00
parent 33aa6de50b
commit 019da4a634
1 changed files with 2 additions and 1 deletions
--- a/userspace/ksud/src/ksu.rs
+++ b/userspace/ksud/src/ksu.rs
@@ -168,7 +168,8 @@ pub fn root_shell() -> Result<()> {
        free_idx += 1;
    }

-    let mut uid = 0; // default uid = 0(root)
+    // use current uid if no user specified, these has been done in kernel!
+    let mut uid = unsafe { libc::getuid() };
    if free_idx < matches.free.len() {
        let name = &matches.free[free_idx];
        uid = unsafe {