adb: switch usb_linux helper to string_view.
Test: test_adb.py
Test: test_device.py
Test: $ANDROID_HOST_OUT/nativetest64/adb_test/adb_test
Test: adb shell /data/nativetest64/adbd_test/adbd_test
Change-Id: Iccbeb61905852b72fceec1bca498895b38a2e7d4
diff --git a/adb/client/usb_linux.cpp b/adb/client/usb_linux.cpp
index 6b6e3e3..1168958 100644
--- a/adb/client/usb_linux.cpp
+++ b/adb/client/usb_linux.cpp
@@ -39,6 +39,7 @@
#include <list>
#include <mutex>
#include <string>
+#include <string_view>
#include <thread>
#include <android-base/file.h>
@@ -90,7 +91,7 @@
static auto& g_usb_handles_mutex = *new std::mutex();
static auto& g_usb_handles = *new std::list<usb_handle*>();
-static int is_known_device(const char* dev_name) {
+static int is_known_device(std::string_view dev_name) {
std::lock_guard<std::mutex> lock(g_usb_handles_mutex);
for (usb_handle* usb : g_usb_handles) {
if (usb->path == dev_name) {
@@ -152,7 +153,7 @@
if (contains_non_digit(de->d_name)) continue;
std::string dev_name = bus_name + "/" + de->d_name;
- if (is_known_device(dev_name.c_str())) {
+ if (is_known_device(dev_name)) {
continue;
}