commit 9ea359fce0e401cd7a95fe1ac4e1c9926e2a6eb5
author Mark Salyzyn <salyzyn@google.com> Fri Mar 25 15:50:46 2016 -0700
committer Mark Salyzyn <salyzyn@google.com> Fri Oct 14 08:00:41 2016 -0700
tree 1068d965842b8e29200c3957f551ffc087e45bc2
parent 955648a915920733307da633b94b7fd44860b4d0

liblog: LIBLOG_ABI_PRIVATE __android_log_is_debuggable()

Allow our own libraries to use this privately instead of
running the less efficient get_properties and doing the math.

Test: compile and boot smoke test
Bug: 27566046
Bug: 31456426
Change-Id: I2f677276d27fbcb6af01b600ac1d9891c8938d43

include/private/android_logger.h

diff --git a/include/private/android_logger.h b/include/private/android_logger.h
index 141001c..94095d1 100644
--- a/include/private/android_logger.h
+++ b/include/private/android_logger.h
@@ -130,6 +130,8 @@
 int __android_log_security_bswrite(int32_t tag, const char *payload);
 int __android_log_security(); /* Device Owner is present */
 
+int __android_log_is_debuggable();
+
 #if defined(__cplusplus)
 }
 #endif

liblog/fake_log_device.c

diff --git a/liblog/fake_log_device.c b/liblog/fake_log_device.c
index 7bd1f83..5f7f05b 100644
--- a/liblog/fake_log_device.c
+++ b/liblog/fake_log_device.c
@@ -727,3 +727,8 @@
     int logLevel = def;
     return logLevel >= 0 && prio >= logLevel;
 }
+
+LIBLOG_ABI_PRIVATE int __android_log_is_debuggable()
+{
+    return 1;
+}

liblog/log_is_loggable.c

diff --git a/liblog/log_is_loggable.c b/liblog/log_is_loggable.c
index 4af8507..3dfc6a6 100644
--- a/liblog/log_is_loggable.c
+++ b/liblog/log_is_loggable.c
@@ -274,7 +274,7 @@
     return logLevel >= 0 && prio >= logLevel;
 }
 
-LIBLOG_HIDDEN int __android_log_is_debuggable()
+LIBLOG_ABI_PRIVATE int __android_log_is_debuggable()
 {
     static uint32_t serial;
     static struct cache tag_cache;

liblog/logger.h

diff --git a/liblog/logger.h b/liblog/logger.h
index 8fb2b4d..bacb243 100644
--- a/liblog/logger.h
+++ b/liblog/logger.h
@@ -155,7 +155,6 @@
 LIBLOG_HIDDEN void __android_log_lock();
 LIBLOG_HIDDEN int __android_log_trylock();
 LIBLOG_HIDDEN void __android_log_unlock();
-LIBLOG_HIDDEN int __android_log_is_debuggable();
 
 __END_DECLS