Initial commit for GitHub migration based on spice2x-25-03-03

2026-08-02 14:50:41 -07:00 · 2025-03-10 19:16:49 -07:00
parent 94af8d32c9
commit ed8c72852f
1008 changed files with 296815 additions and 0 deletions
@@ -0,0 +1,77 @@
+#pragma once
+
+#include <filesystem>
+#include <initializer_list>
+#include <string>
+
+#include <windows.h>
+
+namespace libutils {
+
+    // loaded module handle helpers
+    std::filesystem::path module_file_name(HMODULE module);
+
+    // load library helpers
+    HMODULE load_library(const char *module_name, bool fatal = true);
+    HMODULE load_library(const std::filesystem::path &path, bool fatal = true);
+    HMODULE try_library(const char *module_name);
+    HMODULE try_library(const std::filesystem::path &path);
+
+    inline HMODULE load_library(const std::string &module_name) {
+        return load_library(module_name.c_str());
+    }
+    inline HMODULE try_library(const std::string &module_name) {
+        return try_library(module_name.c_str());
+    }
+
+    // get module handle helpers
+    HMODULE get_module(const char *module_name);
+    HMODULE try_module(const char *module_name);
+    HMODULE try_module(const std::filesystem::path &module_path);
+
+    inline HMODULE get_module(const std::string &module_name) {
+        return get_module(module_name.c_str());
+    }
+    inline HMODULE try_module(const std::string &module_name) {
+        return try_module(module_name.c_str());
+    }
+
+    // get proc address helpers
+    FARPROC get_proc(const char *proc_name);
+    FARPROC get_proc(HMODULE module, const char *proc_name);
+    FARPROC get_proc_list(HMODULE module, std::initializer_list<const char *> list);
+    FARPROC try_proc(const char *proc_name);
+    FARPROC try_proc(HMODULE module, const char *proc_name);
+    FARPROC try_proc_list(HMODULE module, std::initializer_list<const char *> list);
+
+    template<typename T>
+    inline T get_proc(const char *proc_name) {
+        return reinterpret_cast<T>(get_proc(proc_name));
+    }
+    template<typename T>
+    inline T get_proc(HMODULE module, const char *proc_name) {
+        return reinterpret_cast<T>(get_proc(module, proc_name));
+    }
+    template<typename T>
+    inline T get_proc_list(HMODULE module, std::initializer_list<const char *> list) {
+        return reinterpret_cast<T>(get_proc_list(module, list));
+    }
+    template<typename T>
+    inline T try_proc(const char *proc_name) {
+        return reinterpret_cast<T>(try_proc(proc_name));
+    }
+    template<typename T>
+    inline T try_proc(HMODULE module, const char *proc_name) {
+        return reinterpret_cast<T>(try_proc(module, proc_name));
+    }
+    template<typename T>
+    inline T try_proc_list(HMODULE module, std::initializer_list<const char *> list) {
+        return reinterpret_cast<T>(try_proc_list(module, list));
+    }
+
+    // offset helpers
+    intptr_t rva2offset(IMAGE_NT_HEADERS *nt_headers, intptr_t rva);
+    intptr_t rva2offset(const std::filesystem::path &path, intptr_t rva);
+    intptr_t offset2rva(IMAGE_NT_HEADERS *nt_headers, intptr_t offset);
+    intptr_t offset2rva(const std::filesystem::path &path, intptr_t offset);
+}