Open image files in binary mode

This is required for read() to function correctly
in Windows since it behaves differently in text mode and
binary mode and may cause unpredictable behavior depending
on the contents of the image file.

Bug: 129281908
Test: fastboot.exe flashall
Change-Id: I64370af44a050bafea60ff1b0b2be18cc531480a

parent aaee497d

fastboot/fastboot.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -1407,7 +1407,7 @@ bool LocalImageSource::ReadFile(const std::string& name, std::vector<char>* out)

		int LocalImageSource::OpenFile(const std::string& name) const {
		auto path = find_item_given_name(name);
		return open(path.c_str(), O_RDONLY);
		return open(path.c_str(), O_RDONLY \| O_BINARY);
		}

		static void do_flashall(const std::string& slot_override, bool skip_secondary, bool wipe) {