bump new capnhook version with builtin procaddr hooks

hooklib/meson.build

@@ -21,8 +21,6 @@ hooklib_lib = static_library(
         'fdshark.h',
         'path.c',
         'path.h',
-        'procaddr.c',
-        'procaddr.h',
         'reg.c',
         'reg.h',
         'setupapi.c',

hooklib/procaddr.c

@@ -1,127 +0,0 @@
-#include <windows.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <libgen.h>
-
-#include "hooklib/procaddr.h"
-
-#include "hook/table.h"
-
-#include "util/dprintf.h"
-
-static struct proc_addr_table *proc_addr_hook_list;
-static size_t proc_addr_hook_count;
-static CRITICAL_SECTION proc_addr_hook_lock;
-static bool proc_addr_hook_initted;
-
-static FARPROC WINAPI my_GetProcAddress(HMODULE hModule, const char *name);
-static FARPROC (WINAPI *next_GetProcAddress)(HMODULE hModule, const char *name);
-static void proc_addr_hook_init();
-
-static const struct hook_symbol win32_hooks[] = {
-    {
-        .name = "GetProcAddress",
-        .patch = my_GetProcAddress,
-        .link = (void **) &next_GetProcAddress
-    }
-};
-
-HRESULT proc_addr_table_push(
-    HMODULE loader_mod,
-    const char *target,
-    struct hook_symbol *syms,
-    size_t nsyms
-)
-{
-    HRESULT hr;
-    struct proc_addr_table *new_item;
-    struct proc_addr_table *new_mem;
-
-    proc_addr_hook_init();
-
-    hook_table_apply(
-            loader_mod,
-            "kernel32.dll",
-            win32_hooks,
-            _countof(win32_hooks));
-
-    EnterCriticalSection(&proc_addr_hook_lock);
-
-    new_mem = realloc(
-            proc_addr_hook_list,
-            (proc_addr_hook_count + 1) * sizeof(struct proc_addr_table));
-    
-    if (new_mem == NULL) {
-        hr = E_OUTOFMEMORY;
-        
-        LeaveCriticalSection(&proc_addr_hook_lock);
-        return hr;
-    }
-
-    new_item = &new_mem[proc_addr_hook_count];
-    new_item->name = target;    
-    new_item->nsyms = nsyms;
-    new_item->syms = syms;
-
-    proc_addr_hook_list = new_mem;
-    proc_addr_hook_count++;
-    hr = S_OK;
-
-    LeaveCriticalSection(&proc_addr_hook_lock);
-
-    return hr;
-}
-
-static void proc_addr_hook_init(void)
-{
-    if (proc_addr_hook_initted) {
-        return;
-    }
-
-    dprintf("ProcAddr: Hook init\n");
-    proc_addr_hook_initted = true;
-
-    InitializeCriticalSection(&proc_addr_hook_lock);
-}
-
-FARPROC WINAPI my_GetProcAddress(HMODULE hModule, const char *name)
-{
-    uintptr_t ordinal = (uintptr_t) name;
-    char mod_path[PATH_MAX];
-    char *mod_name;
-    const struct hook_symbol *sym;
-    FARPROC result = next_GetProcAddress(hModule, name);
-    
-    GetModuleFileNameA(hModule, mod_path, PATH_MAX);
-    mod_name = basename(mod_path);
-
-    for (int i = 0; i < proc_addr_hook_count; i++) {
-
-        if (strcmp(proc_addr_hook_list[i].name, mod_name) == 0) {
-            
-            // dprintf("ProcAddr: Looking for %s from %s\n", name, mod_name);
-            for (int j = 0; j < proc_addr_hook_list[i].nsyms; j++) {
-                sym = &proc_addr_hook_list[i].syms[j];
-                
-                if (ordinal > 0xFFFF) {
-
-                    if (strcmp(sym->name, name) == 0) {
-
-                        dprintf("ProcAddr: Hooking %s from %s\n", name, mod_name);
-                        result = (FARPROC) sym->patch;
-                    }
-                }
-
-                else {
-                    if (sym->ordinal == ordinal) {
-
-                        dprintf("ProcAddr: Hooking Ord %p from %s\n", (void *)ordinal, mod_name);
-                        result = (FARPROC) sym->patch;
-                    }
-                }
-            }
-        }
-    }
-
-    return result;
-}

hooklib/procaddr.h

@@ -1,19 +0,0 @@
-#pragma once
-#include <windows.h>
-#include <stdbool.h>
-#include <stdint.h>
-
-#include "hook/table.h"
-
-struct proc_addr_table {
-    const char *name;
-    size_t nsyms;    
-    struct hook_symbol *syms;
-};
-
-HRESULT proc_addr_table_push(
-    HMODULE loader_mod,
-    const char *target,
-    struct hook_symbol *syms,
-    size_t nsyms
-);

subprojects/capnhook.wrap

@@ -1,4 +1,4 @@
 [wrap-git]
 directory = capnhook
 url = https://github.com/Hay1tsme/capnhook
-revision = 888d068d58e68cf702e0cee872959a71413a7b55
+revision = aaeed259951eb95d10a4334e8bef55a3e6ea9c91