1 files changed, 86 insertions, 0 deletions
diff --git a/src/utils/name2addr.cpp b/src/utils/name2addr.cpp
new file mode 100644
index 0000000..d253aa9
--- /dev/null
+++ b/src/utils/name2addr.cpp
@@ -0,0 +1,86 @@
+// Copyright (c) 2017 Egor Tensin <Egor.Tensin@gmail.com>
+// This file is part of the "winapi-debug" project.
+// For details, see https://github.com/egor-tensin/winapi-debug.
+// Distributed under the MIT License.
+
+#include "command_line.hpp"
+#include "pdb_descr.hpp"
+
+#include <winapi/debug.hpp>
+
+#include <boost/program_options.hpp>
+
+#include <exception>
+#include <iostream>
+#include <string>
+#include <string_view>
+#include <vector>
+
+namespace {
+
+class Name2Addr : public SettingsParser {
+public:
+    explicit Name2Addr(int argc, char** argv) : SettingsParser{argc, argv} {
+        namespace po = boost::program_options;
+
+        visible.add_options()(
+            "pdb", po::value<std::vector<PDB>>(&pdbs)->value_name("ADDR,PATH"), "load a PDB file");
+        hidden.add_options()("name",
+                             po::value<std::vector<std::string>>(&names)->value_name("NAME"),
+                             "add a name to resolve");
+        positional.add("name", -1);
+    }
+
+    const char* get_short_description() const override {
+        return "[-h|--help] [--pdb ADDR,PATH]... [--] [NAME]...";
+    }
+
+    std::vector<PDB> pdbs;
+    std::vector<std::string> names;
+};
+
+void dump_error(const std::exception& e) {
+    std::cerr << std::format("error: {}\n", e.what());
+}
+
+void resolve_symbol(const winapi::PostMortem& analysis, std::string_view name) {
+    try {
+        const auto address = analysis.resolve_symbol(name).get_online_address();
+        std::cout << winapi::address::format(address) << '\n';
+    } catch (const std::exception& e) {
+        dump_error(e);
+        std::cout << name << '\n';
+    }
+}
+
+} // namespace
+
+int main(int argc, char* argv[]) {
+    try {
+        Name2Addr settings{argc, argv};
+
+        try {
+            settings.parse(argc, argv);
+        } catch (const boost::program_options::error& e) {
+            settings.usage_error(e);
+            return 1;
+        }
+
+        if (settings.exit_with_usage) {
+            settings.usage();
+            return 0;
+        }
+
+        winapi::PostMortem analysis;
+
+        for (const auto& pdb : settings.pdbs)
+            analysis.add_pdb(pdb.online_base, pdb.path);
+
+        for (const auto& name : settings.names)
+            resolve_symbol(analysis, name);
+    } catch (const std::exception& e) {
+        dump_error(e);
+        return 1;
+    }
+    return 0;
+}