logd: liblog: logcat: Add LOG_ID_SECURITY
- Largish commit, buffer and access controls done together
- Add LOG_ID_SECURITY binary content log
- Add "default" meta buffer
- allow LOG_ID_SECURITY only from AID_SYSTEM and AID_ROOT UID & GID
- Use __android_log_security() to gate logging
- Add __android_log_security_bwrite() native access to security
logging.
- Add liblog.__security_buffer end-to-end gTest
Bug: 26029733
Change-Id: Ibcf5b4660c17c1aa6902c0d93f8ffd29c93d9a93
diff --git a/liblog/log_read.c b/liblog/log_read.c
index fb86757..179f611 100644
--- a/liblog/log_read.c
+++ b/liblog/log_read.c
@@ -208,6 +208,7 @@
[LOG_ID_EVENTS] = "events",
[LOG_ID_SYSTEM] = "system",
[LOG_ID_CRASH] = "crash",
+ [LOG_ID_SECURITY] = "security",
[LOG_ID_KERNEL] = "kernel",
};