From ec84856e0f0bc5a307529122bfed3d94d2ef4011 Mon Sep 17 00:00:00 2001
From: Matthew Maurer <mmaurer@google.com>
Date: Thu, 24 Feb 2022 14:07:03 -0800
Subject: [PATCH] Use older API to avoid requiring API v30

Test: Check that keystore still outputs logs to system
Bug: 221185310
Change-Id: I25174f1617557e270db70cd432cec78c037c6b75
---
 src/lib.rs | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index d21be3f..bc4fa61 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -113,17 +113,11 @@ impl LogId {
 /// Output log to android system.
 #[cfg(target_os = "android")]
 fn android_log(log_id: log_ffi::log_id_t, prio: log_ffi::LogPriority, tag: &CStr, msg: &CStr) {
-    let mut message = log_ffi::__android_log_message {
-        struct_size: std::mem::size_of::<log_ffi::__android_log_message>(),
-        buffer_id: log_id as i32,
-        priority: prio as i32,
-        tag: tag.as_ptr() as *const log_ffi::c_char,
-        file: ptr::null(),
-        line: 0,
-        message: msg.as_ptr() as *const log_ffi::c_char,
-    };
     unsafe {
-        log_ffi::__android_log_write_log_message(&mut message as *mut _);
+        log_ffi::__android_log_buf_write(log_id as i32,
+                                         prio as i32,
+                                         tag.as_ptr() as *const log_ffi::c_char,
+                                         msg.as_ptr() as *const log_ffi::c_char);
     };
 }
 
-- 
2.35.1.574.g5d30c73bfb-goog