commit aed3c61c4437ebb05eadfb3bf85d6962c30b9935
author Yabin Cui <yabinc@google.com> Tue Sep 22 15:52:57 2015 -0700
committer Yabin Cui <yabinc@google.com> Wed Sep 23 12:53:38 2015 -0700
tree 4176e9259abc0a4976108aec3e01334f40690320
parent 65744003a9139f87d302266c1f03fb98f9b496dc

Adb: use VLOG() to replace D() for verbose logging.

As there are too many D(), we can keep both VLOG() and D() now, and get
rid of D() gradually.

Change-Id: I2f1cb70bcab3e82c99fed939341d03f6b2216076

adb/adb_utils.cpp

diff --git a/adb/adb_utils.cpp b/adb/adb_utils.cpp
index 72ee901..7ff5c3d 100644
--- a/adb/adb_utils.cpp
+++ b/adb/adb_utils.cpp
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#define TRACE_TAG TRACE_ADB
+#define TRACE_TAG ADB
 
 #include "adb_utils.h"
 
@@ -151,7 +151,7 @@
   return true;
 }
 
-void dump_hex(const void* data, size_t byte_count) {
+std::string dump_hex(const void* data, size_t byte_count) {
     byte_count = std::min(byte_count, size_t(16));
 
     const uint8_t* p = reinterpret_cast<const uint8_t*>(data);
@@ -170,7 +170,7 @@
         line.push_back(c);
     }
 
-    D("%s", line.c_str());
+    return line;
 }
 
 bool parse_host_and_port(const std::string& address,