commit ab52c181fa4c1c9891644635dc5653cda5b90e2b
author Elliott Hughes <enh@google.com> Fri May 01 17:04:38 2015 -0700
committer Elliott Hughes <enh@google.com> Fri May 01 17:36:46 2015 -0700
tree 5fdf22f3d3bea5999fc32e5d13c6a74549d688ae
parent b74d889211f30d99c222fa7d3cfaf4a7390d6a95

Add WriteFdFmt and clean up more code.

Also say *which* device wasn't found.

Bug: http://b/20666660
Change-Id: I50e234ad89e39ae0a8995083c0b642c61275c5a3

adb/transport.cpp

diff --git a/adb/transport.cpp b/adb/transport.cpp
index b7f30ea..5c50c0a 100644
--- a/adb/transport.cpp
+++ b/adb/transport.cpp
@@ -748,7 +748,7 @@
     int ambiguous = 0;
 
 retry:
-    if (error_out) *error_out = "device not found";
+    if (error_out) *error_out = android::base::StringPrintf("device '%s' not found", serial);
 
     adb_mutex_lock(&transport_lock);
     for (t = transport_list.next; t != &transport_list; t = t->next) {