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Fix incorrect ksu denylist meaning

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Nullptr
2023-04-21 08:40:11 +08:00
committed by GitHub
parent 250b4b2f8c
commit 3eee57eb8f
1 changed files with 1 additions and 6 deletions
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7
zygiskd/src/root_impl/kernelsu.rs
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@@ -5,7 +5,6 @@ const KERNEL_SU_OPTION: i32 = 0xdeadbeefu32 as i32;
const CMD_GET_VERSION: usize = 2;
const CMD_GET_ALLOW_LIST: usize = 5;
const CMD_GET_DENY_LIST: usize = 6;
pub enum Version {
Supported,
@@ -35,9 +34,5 @@ pub fn uid_on_allowlist(uid: i32) -> bool {
#[inline(never)]
pub fn uid_on_denylist(uid: i32) -> bool {
let mut size = 1024u32;
let mut uids = vec![0; size as usize];
unsafe { prctl(KERNEL_SU_OPTION, CMD_GET_DENY_LIST, uids.as_mut_ptr(), &mut size as *mut u32) };
uids.resize(size as usize, 0);
uids.contains(&uid)
false
}