fastbootd: Enable erase and flash commands for physical partitions.
Bug: 78793464
Test: adb reboot fastboot && fastboot flashall
Change-Id: Ibe802c36f6efe20111a2315616ef34d3a027950f
diff --git a/fastboot/device/variables.cpp b/fastboot/device/variables.cpp
index 33f7f74..8f66fea 100644
--- a/fastboot/device/variables.cpp
+++ b/fastboot/device/variables.cpp
@@ -16,6 +16,8 @@
#include "variables.h"
+#include <inttypes.h>
+
#include <android-base/file.h>
#include <android-base/logging.h>
#include <android-base/properties.h>
@@ -24,6 +26,7 @@
#include <ext4_utils/ext4_utils.h>
#include "fastboot_device.h"
+#include "flashing.h"
#include "utility.h"
using ::android::hardware::boot::V1_0::BoolResult;
@@ -125,3 +128,15 @@
std::string result = (args[0] == "userdata" ? "no" : "yes");
return device->WriteOkay(result);
}
+
+bool GetPartitionSize(FastbootDevice* device, const std::vector<std::string>& args) {
+ if (args.size() < 1) {
+ return device->WriteFail("Missing argument");
+ }
+ PartitionHandle handle;
+ if (!OpenPartition(device, args[0], &handle)) {
+ return device->WriteFail("Could not open partition");
+ }
+ uint64_t size = get_block_device_size(handle.fd());
+ return device->WriteOkay(android::base::StringPrintf("%" PRIX64, size));
+}