Lightemerald/windows-user-space-emulator
2
0
Fork 0
mirror of https://github.com/momo5502/emulator.git synced 2026-01-18 03:13:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

analyzer: add help and long options to cli (#334)

Browse Source 
Just a QoL patch.
This commit is contained in:
Maurice Heumann
2025-05-28 09:55:10 +02:00
committed by GitHub
parent 30363cc760 b057943751
commit 1e0decb63d
1 changed files with 48 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
src/analyzer/main.cpp
View File

@@ -348,6 +348,27 @@ namespace
return args;
}
void print_help()
{
printf("Usage: analyzer [options] [application] [args...]\n\n");
printf("Options:\n");
printf(" -h, --help Show this help message\n");
printf(" -d, --debug Enable GDB debugging mode\n");
printf(" -s, --silent Silent mode\n");
printf(" -v, --verbose Verbose logging\n");
printf(" -b, --buffer Buffer stdout\n");
printf(" -c, --concise Concise logging\n");
printf(" -m, --module <module> Specify module to track\n");
printf(" -e, --emulation <path> Set emulation root path\n");
printf(" -a, --snapshot <path> Load snapshot dump from path\n");
printf(" -i, --ignore <funcs> Comma-separated list of functions to ignore\n");
printf(" -p, --path <src> <dst> Map Windows path to host path\n");
printf(" -r, --registry <path> Set registry path (default: ./registry)\n\n");
printf("Examples:\n");
printf(" analyzer -v -e path/to/root myapp.exe\n");
printf(" analyzer -e path/to/root -p c:/analysis-sample.exe /path/to/sample.exe c:/analysis-sample.exe\n");
}
analysis_options parse_options(std::vector<std::string_view>& args)
{
analysis_options options{};
@@ -357,68 +378,73 @@ namespace
auto arg_it = args.begin();
const auto& arg = *arg_it;
if (arg == "-d")
if (arg == "-h" || arg == "--help")
{
print_help();
std::exit(0);
}
else if (arg == "-d" || arg == "--debug")
{
options.use_gdb = true;
}
else if (arg == "-s")
else if (arg == "-s" || arg == "--silent")
{
options.silent = true;
}
else if (arg == "-v")
else if (arg == "-v" || arg == "--verbose")
{
options.verbose_logging = true;
}
else if (arg == "-b")
else if (arg == "-b" || arg == "--buffer")
{
options.buffer_stdout = true;
}
else if (arg == "-c")
else if (arg == "-c" || arg == "--concise")
{
options.concise_logging = true;
}
else if (arg == "-m")
else if (arg == "-m" || arg == "--module")
{
if (args.size() < 2)
{
throw std::runtime_error("No module provided after -m");
throw std::runtime_error("No module provided after -m/--module");
}
arg_it = args.erase(arg_it);
options.modules.insert(std::string(args[0]));
}
else if (arg == "-e")
else if (arg == "-e" || arg == "--emulation")
{
if (args.size() < 2)
{
throw std::runtime_error("No emulation root path provided after -e");
throw std::runtime_error("No emulation root path provided after -e/--emulation");
}
arg_it = args.erase(arg_it);
options.emulation_root = args[0];
}
else if (arg == "-a")
else if (arg == "-a" || arg == "--snapshot")
{
if (args.size() < 2)
{
throw std::runtime_error("No dump path provided after -a");
throw std::runtime_error("No dump path provided after -a/--snapshot");
}
arg_it = args.erase(arg_it);
options.dump = args[0];
}
else if (arg == "-i")
else if (arg == "-i" || arg == "--ignore")
{
if (args.size() < 2)
{
throw std::runtime_error("No ignored function(s) provided after -i");
throw std::runtime_error("No ignored function(s) provided after -i/--ignore");
}
arg_it = args.erase(arg_it);
split_and_insert(options.ignored_functions, args[0]);
}
else if (arg == "-p")
else if (arg == "-p" || arg == "--path")
{
if (args.size() < 3)
{
throw std::runtime_error("No path mapping provided after -p");
throw std::runtime_error("No path mapping provided after -p/--path");
}
arg_it = args.erase(arg_it);
windows_path source = args[0];
@@ -427,11 +453,11 @@ namespace
options.path_mappings[std::move(source)] = std::move(target);
}
else if (arg == "-r")
else if (arg == "-r" || arg == "--registry")
{
if (args.size() < 2)
{
throw std::runtime_error("No registry path provided after -r");
throw std::runtime_error("No registry path provided after -r/--registry");
}
arg_it = args.erase(arg_it);
options.registry_path = args[0];
@@ -453,13 +479,14 @@ int main(const int argc, char** argv)
try
{
auto args = bundle_arguments(argc, argv);
const auto options = parse_options(args);
if (args.empty() && options.dump.empty())
if (args.empty())
{
throw std::runtime_error("Application not specified!");
print_help();
return 1;
}
const auto options = parse_options(args);
bool result{};
do