fastboot: Check if super_empty.img exists before reading it.
On non-DAP devices, fastboot flash <partition> will spam error messages
about not being able to read super_empty.img. We should check that
super_empty.img exists before trying to read it.
Bug: 120429424
Test: fastboot flash system on non-DAP device
Change-Id: I6c4eec19cb3ef8d24595a75e072e1d75baaa8cdd
diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index fee0857..b717aef 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -1541,7 +1541,7 @@
return false;
}
auto path = find_item_given_name("super_empty.img");
- if (path.empty()) {
+ if (path.empty() || access(path.c_str(), R_OK)) {
return false;
}
auto metadata = android::fs_mgr::ReadFromImageFile(path);