Fix various adb error reporting bugs.
`adb install` was writing success to stderr rather than stdout.
Server mismatch messages were going to stdout rather than stderr.
Error messages should consistently start with a lower case letter.
Also improve consistency of syntax error reporting.
Bug: https://issuetracker.google.com/37128706 (adb install success to stdout)
Bug: https://issuetracker.google.com/37140458 (server mismatch on stderr)
Bug: http://b/32413861 (consistency)
Test: ran tests
Change-Id: I0d6cb0c7482bec03483dacefd996644b7a28d273
diff --git a/adb_client.cpp b/adb_client.cpp
index ef52189..b2b5c0e 100644
--- a/adb_client.cpp
+++ b/adb_client.cpp
@@ -164,21 +164,21 @@
D("adb_connect: service %s", service.c_str());
if (fd == -2 && !is_local_socket_spec(__adb_server_socket_spec)) {
- fprintf(stderr,"** Cannot start server on remote host\n");
+ fprintf(stderr, "* cannot start server on remote host\n");
// error is the original network connection error
return fd;
} else if (fd == -2) {
- fprintf(stdout, "* daemon not running. starting it now at %s *\n", __adb_server_socket_spec);
+ fprintf(stderr, "* daemon not running; starting now at %s\n", __adb_server_socket_spec);
start_server:
if (launch_server(__adb_server_socket_spec)) {
- fprintf(stderr,"* failed to start daemon *\n");
+ fprintf(stderr, "* failed to start daemon\n");
// launch_server() has already printed detailed error info, so just
// return a generic error string about the overall adb_connect()
// that the caller requested.
*error = "cannot connect to daemon";
return -1;
} else {
- fprintf(stdout,"* daemon started successfully *\n");
+ fprintf(stderr, "* daemon started successfully\n");
}
// Give the server some time to start properly and detect devices.
std::this_thread::sleep_for(3s);
@@ -213,8 +213,8 @@
}
if (version != ADB_SERVER_VERSION) {
- printf("adb server version (%d) doesn't match this client (%d); killing...\n",
- version, ADB_SERVER_VERSION);
+ fprintf(stderr, "adb server version (%d) doesn't match this client (%d); killing...\n",
+ version, ADB_SERVER_VERSION);
fd = _adb_connect("host:kill", error);
if (fd >= 0) {
ReadOrderlyShutdown(fd);
@@ -240,7 +240,7 @@
if (fd == -1) {
D("_adb_connect error: %s", error->c_str());
} else if(fd == -2) {
- fprintf(stderr,"** daemon still not running\n");
+ fprintf(stderr, "* daemon still not running\n");
}
D("adb_connect: return fd %d", fd);