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Merge "logd: security buffer only AID_SYSTEM reader"

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am: 69ce7c5483

* commit '69ce7c5483709d2c005ae2c77f89b3c3835e8ba5':
  logd: security buffer only AID_SYSTEM reader
This commit is contained in:
Mark Salyzyn 2016-01-26 20:48:13 +00:00 committed by android-build-merger
commit c3dff7a5dc
1 changed files with 13 additions and 1 deletions
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14
logd/LogListener.cpp
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@ -36,6 +36,18 @@ LogListener::LogListener(LogBuffer *buf, LogReader *reader) :
reader(reader) {
}
static bool clientHasSecurityCredentials(uid_t uid, gid_t gid, pid_t /* pid */) {
if (uid == AID_SYSTEM) {
return true;
}
if (gid == AID_SYSTEM) {
return true;
}
return false;
}
bool LogListener::onDataAvailable(SocketClient *cli) {
static bool name_set;
if (!name_set) {
@ -98,7 +110,7 @@ bool LogListener::onDataAvailable(SocketClient *cli) {
if ((header->id == LOG_ID_SECURITY) &&
(!__android_log_security() ||
!clientHasLogCredentials(cred->uid, cred->gid, cred->pid))) {
!clientHasSecurityCredentials(cred->uid, cred->gid, cred->pid))) {
return false;
}