adb: add helper to get the ~/.android directory.
Extract the logic for creating ~/.android out of get_user_key_path into
its own function. Also, fall back to getpwuid_r when $HOME isn't
defined.
Change-Id: I676a7c750cb364f89b544818ffda07903d14fb97
Test: ran adb with ~/.android missing
diff --git a/adb/console.cpp b/adb/console.cpp
index e9b90a5..9563eac 100644
--- a/adb/console.cpp
+++ b/adb/console.cpp
@@ -32,7 +32,7 @@
static std::string adb_construct_auth_command() {
static const char auth_token_filename[] = ".emulator_console_auth_token";
- std::string auth_token_path = adb_get_homedir_path(false);
+ std::string auth_token_path = adb_get_homedir_path();
auth_token_path += OS_PATH_SEPARATOR;
auth_token_path += auth_token_filename;