adb: attempt to exec newer adb servers on Linux.
Test: manual
Change-Id: Iebdfa292f21b2871e6010ab6cc964134fec447e9
diff --git a/adb/client/main.cpp b/adb/client/main.cpp
index 2ee81a9..0c5c28f 100644
--- a/adb/client/main.cpp
+++ b/adb/client/main.cpp
@@ -32,12 +32,16 @@
#include "adb.h"
#include "adb_auth.h"
+#include "adb_client.h"
#include "adb_listeners.h"
#include "adb_utils.h"
#include "commandline.h"
#include "sysdeps/chrono.h"
#include "transport.h"
+const char** __adb_argv;
+const char** __adb_envp;
+
static void setup_daemon_logging() {
const std::string log_file_path(GetLogFilePath());
int fd = unix_open(log_file_path, O_WRONLY | O_CREAT | O_APPEND, 0640);
@@ -191,13 +195,29 @@
notify_thread.detach();
}
+#if defined(__linux__)
+ // Write our location to .android/adb.$PORT, so that older clients can exec us.
+ std::string path;
+ if (!android::base::Readlink("/proc/self/exe", &path)) {
+ PLOG(ERROR) << "failed to readlink /proc/self/exe";
+ }
+
+ std::optional<std::string> server_executable_path = adb_get_server_executable_path();
+ if (server_executable_path) {
+ if (!android::base::WriteStringToFile(path, *server_executable_path)) {
+ PLOG(ERROR) << "failed to write server path to " << path;
+ }
+ }
+#endif
+
D("Event loop starting");
fdevent_loop();
-
return 0;
}
-int main(int argc, char** argv) {
+int main(int argc, char* argv[], char* envp[]) {
+ __adb_argv = const_cast<const char**>(argv);
+ __adb_envp = const_cast<const char**>(envp);
adb_trace_init(argv);
return adb_commandline(argc - 1, const_cast<const char**>(argv + 1));
}