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allow dumpsys SurfaceFlinger in user builds from the shell user 

Bug: 8659013
Change-Id: I1de43bb5808cb8c1103cfc73dca59ff70fc13f91
This commit is contained in:
Mathias Agopian 2013-04-18 16:41:04 -07:00
parent 379f0f04cc
commit bd1153382e
1 changed files with 7 additions and 4 deletions
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11
services/surfaceflinger/SurfaceFlinger.cpp
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@ -2145,11 +2145,14 @@ status_t SurfaceFlinger::dump(int fd, const Vector<String16>& args)
char buffer[SIZE];
String8 result;
if (!PermissionCache::checkCallingPermission(sDump)) {
IPCThreadState* ipc = IPCThreadState::self();
const int pid = ipc->getCallingPid();
const int uid = ipc->getCallingUid();
if ((uid != AID_SHELL) &&
!PermissionCache::checkPermission(sDump, pid, uid)) {
snprintf(buffer, SIZE, "Permission Denial: "
"can't dump SurfaceFlinger from pid=%d, uid=%d\n",
IPCThreadState::self()->getCallingPid(),
IPCThreadState::self()->getCallingUid());
"can't dump SurfaceFlinger from pid=%d, uid=%d\n", pid, uid);
result.append(buffer);
} else {
// Try to get the main lock, but don't insist if we can't