Merge "recovery: Add SetStage() into 'Run graphics test'."
diff --git a/recovery.cpp b/recovery.cpp
index ff80899..61d3bf4 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -922,67 +922,51 @@
}
static void choose_recovery_file(Device* device) {
- // "Back" + KEEP_LOG_COUNT * 2 + terminating nullptr entry
- char* entries[1 + KEEP_LOG_COUNT * 2 + 1];
- memset(entries, 0, sizeof(entries));
-
- unsigned int n = 0;
-
- if (has_cache) {
- // Add LAST_LOG_FILE + LAST_LOG_FILE.x
- // Add LAST_KMSG_FILE + LAST_KMSG_FILE.x
- for (int i = 0; i < KEEP_LOG_COUNT; i++) {
- char* log_file;
- int ret;
- ret = (i == 0) ? asprintf(&log_file, "%s", LAST_LOG_FILE) :
- asprintf(&log_file, "%s.%d", LAST_LOG_FILE, i);
- if (ret == -1) {
- // memory allocation failure - return early. Should never happen.
- return;
- }
- if ((ensure_path_mounted(log_file) != 0) || (access(log_file, R_OK) == -1)) {
- free(log_file);
- } else {
- entries[n++] = log_file;
- }
-
- char* kmsg_file;
- ret = (i == 0) ? asprintf(&kmsg_file, "%s", LAST_KMSG_FILE) :
- asprintf(&kmsg_file, "%s.%d", LAST_KMSG_FILE, i);
- if (ret == -1) {
- // memory allocation failure - return early. Should never happen.
- return;
- }
- if ((ensure_path_mounted(kmsg_file) != 0) || (access(kmsg_file, R_OK) == -1)) {
- free(kmsg_file);
- } else {
- entries[n++] = kmsg_file;
- }
+ std::vector<std::string> entries;
+ if (has_cache) {
+ for (int i = 0; i < KEEP_LOG_COUNT; i++) {
+ auto add_to_entries = [&](const char* filename) {
+ std::string log_file(filename);
+ if (i > 0) {
+ log_file += "." + std::to_string(i);
}
+
+ if (ensure_path_mounted(log_file.c_str()) == 0 && access(log_file.c_str(), R_OK) == 0) {
+ entries.push_back(std::move(log_file));
+ }
+ };
+
+ // Add LAST_LOG_FILE + LAST_LOG_FILE.x
+ add_to_entries(LAST_LOG_FILE);
+
+ // Add LAST_KMSG_FILE + LAST_KMSG_FILE.x
+ add_to_entries(LAST_KMSG_FILE);
+ }
+ } else {
+ // If cache partition is not found, view /tmp/recovery.log instead.
+ if (access(TEMPORARY_LOG_FILE, R_OK) == -1) {
+ return;
} else {
- // If cache partition is not found, view /tmp/recovery.log instead.
- if (access(TEMPORARY_LOG_FILE, R_OK) == -1) {
- return;
- } else{
- entries[n++] = strdup(TEMPORARY_LOG_FILE);
- }
+ entries.push_back(TEMPORARY_LOG_FILE);
}
+ }
- entries[n++] = strdup("Back");
+ entries.push_back("Back");
- const char* headers[] = { "Select file to view", nullptr };
+ std::vector<const char*> menu_entries(entries.size());
+ std::transform(entries.cbegin(), entries.cend(), menu_entries.begin(),
+ [](const std::string& entry) { return entry.c_str(); });
+ menu_entries.push_back(nullptr);
- int chosen_item = 0;
- while (true) {
- chosen_item = get_menu_selection(headers, entries, 1, chosen_item, device);
- if (strcmp(entries[chosen_item], "Back") == 0) break;
+ const char* headers[] = { "Select file to view", nullptr };
- ui->ShowFile(entries[chosen_item]);
- }
+ int chosen_item = 0;
+ while (true) {
+ chosen_item = get_menu_selection(headers, menu_entries.data(), 1, chosen_item, device);
+ if (entries[chosen_item] == "Back") break;
- for (size_t i = 0; i < (sizeof(entries) / sizeof(*entries)); i++) {
- free(entries[i]);
- }
+ ui->ShowFile(entries[chosen_item].c_str());
+ }
}
static void run_graphics_test() {