adb start-server: Use a separate fd for sending initial OK
When "adb start-server" is issued, and a server needs to be launched,
adb client forks itself and the child process runs the server routine.
Once the server initializes its various components, it sends an "OK\n"
back to the client via its stderror (or stdout on Windows).
This sequence breaks down if before sending the "OK\n", the server
happens to log something on its stderr. In order to avoid this, the
client now expects the ack to come on a different fd rather than one
of the standard streams.
Bug: https://code.google.com/p/android/issues/detail?id=182150
Change-Id: I9d58a08068d71eb3b77e8a7377e934631c016466
diff --git a/adb.h b/adb.h
index 309b0e9..b0e53f0 100644
--- a/adb.h
+++ b/adb.h
@@ -299,7 +299,7 @@
void get_my_path(char *s, size_t maxLen);
int launch_server(int server_port);
-int adb_main(int is_daemon, int server_port);
+int adb_main(int is_daemon, int server_port, int ack_reply_fd);
/* initialize a transport object's func pointers and state */
#if ADB_HOST