recovery: c++ify pthread use in UI
Change pthread usage to std::mutex,
lock_guard, unique_lock, thread, or
condition_variable as appropriate.
Test: Recovery works, recovery_component_test pass
Bug: 78793464
Change-Id: Ibf0b1bbedcf0b6e32fc4ee6aaadd17f21b4d7077
diff --git a/wear_ui.cpp b/wear_ui.cpp
index f4a8399..65c4aee 100644
--- a/wear_ui.cpp
+++ b/wear_ui.cpp
@@ -16,7 +16,6 @@
#include "wear_ui.h"
-#include <pthread.h>
#include <string.h>
#include <string>
@@ -86,11 +85,10 @@
void WearRecoveryUI::StartMenu(const std::vector<std::string>& headers,
const std::vector<std::string>& items, size_t initial_selection) {
- pthread_mutex_lock(&updateMutex);
+ std::lock_guard<std::mutex> lg(updateMutex);
if (text_rows_ > 0 && text_cols_ > 0) {
menu_ = std::make_unique<Menu>(scrollable_menu_, text_rows_ - kMenuUnusableRows - 1,
text_cols_ - 1, headers, items, initial_selection);
update_screen_locked();
}
- pthread_mutex_unlock(&updateMutex);
}