adds the option to set an offset to le header.

1 files changed, 8 insertions, 1 deletions

diff --git a/le/le_header_parser.cpp b/le/le_header_parser.cpp
index e8c7096..3cd5770 100644
--- a/le/le_header_parser.cpp
+++ b/le/le_header_parser.cpp
@@ -10,6 +10,7 @@ int main(int argc, char* argv[]) {
 	boost::program_options::options_description description;
 	description.add_options()
 		("help,h", "produces this help message")
+		("offset,o", boost::program_options::value<uint16_t>(), "the offset of the LE header")
 		("exe,e", boost::program_options::value<std::string>(), "The LE executable to parse the header for.")
 	;
 	
@@ -48,8 +49,14 @@ int main(int argc, char* argv[]) {
 		return -1;
 	}
 	
+	uint32_t offset;
+	if(vm.count("offset")) {
+		offset = vm["offset"].as<uint16_t>();
+	}
+	
 	std::ifstream file(file_path.string());
-	file.seekg(0x2aa8);
+	//offset for WAR.exe = 10920
+	file.ignore(offset);
 	auto x = le::parse_header(file);
 	std::cout << x << std::endl;