mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-06-26 14:42:13 +00:00
202033c013
This adds 3 expat patches for n-asb-2022-09 from https://github.com/syphyr/android_external_expat/commits/cm-14.1 and also applies 2 of them to 15.1 Signed-off-by: Tad <tad@spotco.us>
51 lines
2.1 KiB
Diff
51 lines
2.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Christopher Tate <ctate@google.com>
|
|
Date: Mon, 7 Jun 2021 15:02:45 -0700
|
|
Subject: [PATCH] Fix side effects of trace-ipc and dumpheap commands
|
|
|
|
These shell commands were implicitly deleting any client-named file for
|
|
which the system uid had deletion capability. They no longer do this,
|
|
instead using only the client's own capabilities and file manipulation
|
|
modes.
|
|
|
|
Bug: 185398942
|
|
Test: manual "adb shell cmd activity dumpheap system_server /data/system/last-fstrim"
|
|
Test: atest CtsPermissionTestCases:ShellCommandPermissionTest
|
|
|
|
[basilgello: Backport to LineageOS 14.1:
|
|
- Adjust file name,
|
|
- Do not remove file creation statements]
|
|
Signed-off-by: Vasyl Gello <vasek.gello@gmail.com>
|
|
|
|
Merged-In: Ie61ab2c3f4bfbd04de09ca99c1116d1129461e8f
|
|
Change-Id: Ie61ab2c3f4bfbd04de09ca99c1116d1129461e8f
|
|
(cherry picked from commit 6984eaa9f4a369228259047c2f797d022afb8f3b)
|
|
---
|
|
cmds/am/src/com/android/commands/am/Am.java | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
|
|
index 618a7ed34708..ebf3d0b8a8fc 100644
|
|
--- a/cmds/am/src/com/android/commands/am/Am.java
|
|
+++ b/cmds/am/src/com/android/commands/am/Am.java
|
|
@@ -945,8 +945,8 @@ public class Am extends BaseCommand {
|
|
ParcelFileDescriptor fd = null;
|
|
|
|
try {
|
|
+ // Writes an error message to stderr on failure
|
|
File file = new File(filename);
|
|
- file.delete();
|
|
fd = openForSystemServer(file,
|
|
ParcelFileDescriptor.MODE_CREATE |
|
|
ParcelFileDescriptor.MODE_TRUNCATE |
|
|
@@ -1094,8 +1094,8 @@ public class Am extends BaseCommand {
|
|
ParcelFileDescriptor fd = null;
|
|
|
|
try {
|
|
+ // Writes an error message to stderr on failure
|
|
File file = new File(heapFile);
|
|
- file.delete();
|
|
fd = openForSystemServer(file,
|
|
ParcelFileDescriptor.MODE_CREATE |
|
|
ParcelFileDescriptor.MODE_TRUNCATE |
|