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wine/dlls/mscoree/metahost.c

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/*
* ICLRMetaHost - discovery and management of available .NET runtimes
*
* Copyright 2010 Vincent Povirk for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include <stdarg.h>
#include <assert.h>
#define COBJMACROS
#include "wine/unicode.h"
#include "wine/library.h"
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "ole2.h"
#include "corerror.h"
#include "cor.h"
#include "mscoree.h"
#include "corhdr.h"
#include "cordebug.h"
#include "metahost.h"
#include "fusion.h"
#include "wine/list.h"
#include "mscoree_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL( mscoree );
static const WCHAR net_20_subdir[] = {'2','.','0',0};
static const WCHAR net_40_subdir[] = {'4','.','0',0};
static const struct ICLRRuntimeInfoVtbl CLRRuntimeInfoVtbl;
#define NUM_RUNTIMES 3
static struct CLRRuntimeInfo runtimes[NUM_RUNTIMES] = {
{{&CLRRuntimeInfoVtbl}, net_20_subdir, 1, 1, 4322, 0},
{{&CLRRuntimeInfoVtbl}, net_20_subdir, 2, 0, 50727, 0},
{{&CLRRuntimeInfoVtbl}, net_40_subdir, 4, 0, 30319, 0}
};
static int runtimes_initialized;
static CRITICAL_SECTION runtime_list_cs;
static CRITICAL_SECTION_DEBUG runtime_list_cs_debug =
{
0, 0, &runtime_list_cs,
{ &runtime_list_cs_debug.ProcessLocksList,
&runtime_list_cs_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": runtime_list_cs") }
};
static CRITICAL_SECTION runtime_list_cs = { &runtime_list_cs_debug, -1, 0, 0, 0, 0 };
#define NUM_ABI_VERSIONS 2
static loaded_mono loaded_monos[NUM_ABI_VERSIONS];
static BOOL find_mono_dll(LPCWSTR path, LPWSTR dll_path, int abi_version);
static MonoAssembly* mono_assembly_search_hook_fn(MonoAssemblyName *aname, char **assemblies_path, void *user_data);
static void mono_shutdown_callback_fn(MonoProfiler *prof);
static void set_environment(LPCWSTR bin_path)
{
WCHAR path_env[MAX_PATH];
int len;
static const WCHAR pathW[] = {'P','A','T','H',0};
/* We have to modify PATH as Mono loads other DLLs from this directory. */
GetEnvironmentVariableW(pathW, path_env, sizeof(path_env)/sizeof(WCHAR));
len = strlenW(path_env);
path_env[len++] = ';';
strcpyW(path_env+len, bin_path);
SetEnvironmentVariableW(pathW, path_env);
}
static void CDECL do_nothing(void)
{
}
static MonoImage* image_open_module_handle_dummy(HMODULE module_handle,
char* fname, UINT has_entry_point, MonoImageOpenStatus* status, int abi_version)
{
return loaded_monos[abi_version-1].mono_image_open(fname, status);
}
static CDECL MonoImage* image_open_module_handle_dummy_1(HMODULE module_handle,
char* fname, UINT has_entry_point, MonoImageOpenStatus* status)
{
return image_open_module_handle_dummy(module_handle, fname, has_entry_point, status, 1);
}
static CDECL MonoImage* image_open_module_handle_dummy_2(HMODULE module_handle,
char* fname, UINT has_entry_point, MonoImageOpenStatus* status)
{
return image_open_module_handle_dummy(module_handle, fname, has_entry_point, status, 2);
}
MonoImage* (CDECL * const image_from_handle_fn[NUM_ABI_VERSIONS])(HMODULE module_handle, char* fname, UINT has_entry_point, MonoImageOpenStatus* status) = {
image_open_module_handle_dummy_1,
image_open_module_handle_dummy_2
};
static void missing_runtime_message(void)
{
MESSAGE("wine: Install Mono for Windows to run .NET applications.\n");
}
static HRESULT load_mono(CLRRuntimeInfo *This, loaded_mono **result)
{
static const WCHAR bin[] = {'\\','b','i','n',0};
static const WCHAR lib[] = {'\\','l','i','b',0};
static const WCHAR etc[] = {'\\','e','t','c',0};
static const WCHAR glibdll[] = {'l','i','b','g','l','i','b','-','2','.','0','-','0','.','d','l','l',0};
WCHAR mono_dll_path[MAX_PATH+16], mono_bin_path[MAX_PATH+4];
WCHAR mono_lib_path[MAX_PATH+4], mono_etc_path[MAX_PATH+4];
char mono_lib_path_a[MAX_PATH], mono_etc_path_a[MAX_PATH];
int trace_size;
char trace_setting[256];
int verbose_size;
char verbose_setting[256];
if (This->mono_abi_version <= 0 || This->mono_abi_version > NUM_ABI_VERSIONS)
{
missing_runtime_message();
return E_FAIL;
}
*result = &loaded_monos[This->mono_abi_version-1];
if ((*result)->is_shutdown)
{
ERR("Cannot load Mono after it has been shut down.\n");
*result = NULL;
return E_FAIL;
}
if (!(*result)->mono_handle)
{
strcpyW(mono_bin_path, This->mono_path);
strcatW(mono_bin_path, bin);
set_environment(mono_bin_path);
strcpyW(mono_lib_path, This->mono_path);
strcatW(mono_lib_path, lib);
WideCharToMultiByte(CP_UTF8, 0, mono_lib_path, -1, mono_lib_path_a, MAX_PATH, NULL, NULL);
strcpyW(mono_etc_path, This->mono_path);
strcatW(mono_etc_path, etc);
WideCharToMultiByte(CP_UTF8, 0, mono_etc_path, -1, mono_etc_path_a, MAX_PATH, NULL, NULL);
if (!find_mono_dll(This->mono_path, mono_dll_path, This->mono_abi_version)) goto fail;
(*result)->mono_handle = LoadLibraryW(mono_dll_path);
if (!(*result)->mono_handle) goto fail;
#define LOAD_MONO_FUNCTION(x) do { \
(*result)->x = (void*)GetProcAddress((*result)->mono_handle, #x); \
if (!(*result)->x) { \
goto fail; \
} \
} while (0);
LOAD_MONO_FUNCTION(mono_assembly_get_image);
LOAD_MONO_FUNCTION(mono_assembly_load_from);
LOAD_MONO_FUNCTION(mono_assembly_open);
LOAD_MONO_FUNCTION(mono_config_parse);
LOAD_MONO_FUNCTION(mono_class_from_mono_type);
LOAD_MONO_FUNCTION(mono_class_from_name);
LOAD_MONO_FUNCTION(mono_class_get_method_from_name);
LOAD_MONO_FUNCTION(mono_domain_assembly_open);
LOAD_MONO_FUNCTION(mono_image_open);
LOAD_MONO_FUNCTION(mono_install_assembly_preload_hook);
LOAD_MONO_FUNCTION(mono_jit_exec);
LOAD_MONO_FUNCTION(mono_jit_init);
LOAD_MONO_FUNCTION(mono_jit_set_trace_options);
LOAD_MONO_FUNCTION(mono_marshal_get_vtfixup_ftnptr);
LOAD_MONO_FUNCTION(mono_object_get_domain);
LOAD_MONO_FUNCTION(mono_object_new);
LOAD_MONO_FUNCTION(mono_object_unbox);
LOAD_MONO_FUNCTION(mono_profiler_install);
LOAD_MONO_FUNCTION(mono_reflection_type_from_name);
LOAD_MONO_FUNCTION(mono_runtime_invoke);
LOAD_MONO_FUNCTION(mono_runtime_object_init);
LOAD_MONO_FUNCTION(mono_runtime_quit);
LOAD_MONO_FUNCTION(mono_set_dirs);
LOAD_MONO_FUNCTION(mono_set_verbose_level);
LOAD_MONO_FUNCTION(mono_stringify_assembly_name);
LOAD_MONO_FUNCTION(mono_string_new);
LOAD_MONO_FUNCTION(mono_thread_attach);
LOAD_MONO_FUNCTION(mono_trace_set_assembly);
/* GLib imports obsoleted by the 2.0 ABI */
if (This->mono_abi_version == 1)
{
(*result)->glib_handle = LoadLibraryW(glibdll);
if (!(*result)->glib_handle) goto fail;
(*result)->mono_free = (void*)GetProcAddress((*result)->glib_handle, "g_free");
if (!(*result)->mono_free) goto fail;
}
else
{
LOAD_MONO_FUNCTION(mono_free);
}
#undef LOAD_MONO_FUNCTION
#define LOAD_OPT_MONO_FUNCTION(x, default) do { \
(*result)->x = (void*)GetProcAddress((*result)->mono_handle, #x); \
if (!(*result)->x) { \
(*result)->x = default; \
} \
} while (0);
LOAD_OPT_MONO_FUNCTION(mono_image_open_from_module_handle, image_from_handle_fn[This->mono_abi_version-1]);
LOAD_OPT_MONO_FUNCTION(mono_runtime_set_shutting_down, do_nothing);
LOAD_OPT_MONO_FUNCTION(mono_thread_pool_cleanup, do_nothing);
LOAD_OPT_MONO_FUNCTION(mono_thread_suspend_all_other_threads, do_nothing);
LOAD_OPT_MONO_FUNCTION(mono_threads_set_shutting_down, do_nothing);
#undef LOAD_OPT_MONO_FUNCTION
(*result)->mono_profiler_install((MonoProfiler*)*result, mono_shutdown_callback_fn);
(*result)->mono_set_dirs(mono_lib_path_a, mono_etc_path_a);
(*result)->mono_config_parse(NULL);
(*result)->mono_install_assembly_preload_hook(mono_assembly_search_hook_fn, *result);
trace_size = GetEnvironmentVariableA("WINE_MONO_TRACE", trace_setting, sizeof(trace_setting));
if (trace_size)
{
(*result)->mono_jit_set_trace_options(trace_setting);
}
verbose_size = GetEnvironmentVariableA("WINE_MONO_VERBOSE", verbose_setting, sizeof(verbose_setting));
if (verbose_size)
{
(*result)->mono_set_verbose_level(verbose_setting[0] - '0');
}
}
return S_OK;
fail:
ERR("Could not load Mono into this process\n");
FreeLibrary((*result)->mono_handle);
FreeLibrary((*result)->glib_handle);
(*result)->mono_handle = NULL;
(*result)->glib_handle = NULL;
return E_FAIL;
}
static void mono_shutdown_callback_fn(MonoProfiler *prof)
{
loaded_mono *mono = (loaded_mono*)prof;
mono->is_shutdown = TRUE;
}
static HRESULT CLRRuntimeInfo_GetRuntimeHost(CLRRuntimeInfo *This, RuntimeHost **result)
{
HRESULT hr = S_OK;
loaded_mono *ploaded_mono;
if (This->loaded_runtime)
{
*result = This->loaded_runtime;
return hr;
}
EnterCriticalSection(&runtime_list_cs);
hr = load_mono(This, &ploaded_mono);
if (SUCCEEDED(hr))
hr = RuntimeHost_Construct(This, ploaded_mono, &This->loaded_runtime);
LeaveCriticalSection(&runtime_list_cs);
if (SUCCEEDED(hr))
*result = This->loaded_runtime;
return hr;
}
void unload_all_runtimes(void)
{
int i;
HMODULE handle;
/* If the only references to mscoree are through dll's that were loaded by
* Mono, shutting down the Mono runtime will free mscoree, so take a
* reference to prevent that from happening. */
GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (const WCHAR *)unload_all_runtimes, &handle);
for (i=0; i<NUM_ABI_VERSIONS; i++)
{
loaded_mono *mono = &loaded_monos[i];
if (mono->mono_handle && mono->is_started && !mono->is_shutdown)
{
/* Copied from Mono's ves_icall_System_Environment_Exit */
mono->mono_threads_set_shutting_down();
mono->mono_runtime_set_shutting_down();
mono->mono_thread_pool_cleanup();
mono->mono_thread_suspend_all_other_threads();
mono->mono_runtime_quit();
}
}
for (i=0; i<NUM_RUNTIMES; i++)
if (runtimes[i].loaded_runtime)
RuntimeHost_Destroy(runtimes[i].loaded_runtime);
}
void expect_no_runtimes(void)
{
int i;
for (i=0; i<NUM_ABI_VERSIONS; i++)
{
loaded_mono *mono = &loaded_monos[i];
if (mono->mono_handle && mono->is_started && !mono->is_shutdown)
{
ERR("Process exited with a Mono runtime loaded.\n");
return;
}
}
}
static inline CLRRuntimeInfo *impl_from_ICLRRuntimeInfo(ICLRRuntimeInfo *iface)
{
return CONTAINING_RECORD(iface, CLRRuntimeInfo, ICLRRuntimeInfo_iface);
}
static HRESULT WINAPI CLRRuntimeInfo_QueryInterface(ICLRRuntimeInfo* iface,
REFIID riid,
void **ppvObject)
{
TRACE("%p %s %p\n", iface, debugstr_guid(riid), ppvObject);
if ( IsEqualGUID( riid, &IID_ICLRRuntimeInfo ) ||
IsEqualGUID( riid, &IID_IUnknown ) )
{
*ppvObject = iface;
}
else
{
FIXME("Unsupported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
ICLRRuntimeInfo_AddRef( iface );
return S_OK;
}
static ULONG WINAPI CLRRuntimeInfo_AddRef(ICLRRuntimeInfo* iface)
{
return 2;
}
static ULONG WINAPI CLRRuntimeInfo_Release(ICLRRuntimeInfo* iface)
{
return 1;
}
static HRESULT WINAPI CLRRuntimeInfo_GetVersionString(ICLRRuntimeInfo* iface,
LPWSTR pwzBuffer, DWORD *pcchBuffer)
{
struct CLRRuntimeInfo *This = impl_from_ICLRRuntimeInfo(iface);
DWORD buffer_size = *pcchBuffer;
HRESULT hr = S_OK;
char version[11];
DWORD size;
TRACE("%p %p %p\n", iface, pwzBuffer, pcchBuffer);
size = snprintf(version, sizeof(version), "v%u.%u.%u", This->major, This->minor, This->build);
assert(size <= sizeof(version));
*pcchBuffer = MultiByteToWideChar(CP_UTF8, 0, version, -1, NULL, 0);
if (pwzBuffer)
{
if (buffer_size >= *pcchBuffer)
MultiByteToWideChar(CP_UTF8, 0, version, -1, pwzBuffer, buffer_size);
else
hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
}
return hr;
}
static BOOL get_install_root(LPWSTR install_dir)
{
const WCHAR dotnet_key[] = {'S','O','F','T','W','A','R','E','\\','M','i','c','r','o','s','o','f','t','\\','.','N','E','T','F','r','a','m','e','w','o','r','k','\\',0};
const WCHAR install_root[] = {'I','n','s','t','a','l','l','R','o','o','t',0};
DWORD len;
HKEY key;
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, dotnet_key, 0, KEY_READ, &key))
return FALSE;
len = MAX_PATH;
if (RegQueryValueExW(key, install_root, 0, NULL, (LPBYTE)install_dir, &len))
{
RegCloseKey(key);
return FALSE;
}
RegCloseKey(key);
return TRUE;
}
static HRESULT WINAPI CLRRuntimeInfo_GetRuntimeDirectory(ICLRRuntimeInfo* iface,
LPWSTR pwzBuffer, DWORD *pcchBuffer)
{
static const WCHAR slash[] = {'\\',0};
DWORD buffer_size = *pcchBuffer;
WCHAR system_dir[MAX_PATH];
WCHAR version[MAX_PATH];
DWORD version_size, size;
HRESULT hr = S_OK;
TRACE("%p %p %p\n", iface, pwzBuffer, pcchBuffer);
if (!get_install_root(system_dir))
{
ERR("error reading registry key for installroot\n");
return E_FAIL;
}
else
{
version_size = MAX_PATH;
ICLRRuntimeInfo_GetVersionString(iface, version, &version_size);
lstrcatW(system_dir, version);
lstrcatW(system_dir, slash);
size = lstrlenW(system_dir) + 1;
}
*pcchBuffer = size;
if (pwzBuffer)
{
if (buffer_size >= size)
strcpyW(pwzBuffer, system_dir);
else
hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
}
return hr;
}
static HRESULT WINAPI CLRRuntimeInfo_IsLoaded(ICLRRuntimeInfo* iface,
HANDLE hndProcess, BOOL *pbLoaded)
{
FIXME("%p %p %p\n", iface, hndProcess, pbLoaded);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeInfo_LoadErrorString(ICLRRuntimeInfo* iface,
UINT iResourceID, LPWSTR pwzBuffer, DWORD *pcchBuffer, LONG iLocaleid)
{
FIXME("%p %u %p %p %x\n", iface, iResourceID, pwzBuffer, pcchBuffer, iLocaleid);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeInfo_LoadLibrary(ICLRRuntimeInfo* iface,
LPCWSTR pwzDllName, HMODULE *phndModule)
{
WCHAR version[MAX_PATH];
HRESULT hr;
DWORD cchBuffer;
TRACE("%p %s %p\n", iface, debugstr_w(pwzDllName), phndModule);
cchBuffer = MAX_PATH;
hr = ICLRRuntimeInfo_GetVersionString(iface, version, &cchBuffer);
if (FAILED(hr)) return hr;
return LoadLibraryShim(pwzDllName, version, NULL, phndModule);
}
static HRESULT WINAPI CLRRuntimeInfo_GetProcAddress(ICLRRuntimeInfo* iface,
LPCSTR pszProcName, LPVOID *ppProc)
{
FIXME("%p %s %p\n", iface, debugstr_a(pszProcName), ppProc);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeInfo_GetInterface(ICLRRuntimeInfo* iface,
REFCLSID rclsid, REFIID riid, LPVOID *ppUnk)
{
struct CLRRuntimeInfo *This = impl_from_ICLRRuntimeInfo(iface);
RuntimeHost *host;
HRESULT hr;
TRACE("%p %s %s %p\n", iface, debugstr_guid(rclsid), debugstr_guid(riid), ppUnk);
hr = CLRRuntimeInfo_GetRuntimeHost(This, &host);
if (SUCCEEDED(hr))
hr = RuntimeHost_GetInterface(host, rclsid, riid, ppUnk);
return hr;
}
static HRESULT WINAPI CLRRuntimeInfo_IsLoadable(ICLRRuntimeInfo* iface,
BOOL *pbLoadable)
{
FIXME("%p %p\n", iface, pbLoadable);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeInfo_SetDefaultStartupFlags(ICLRRuntimeInfo* iface,
DWORD dwStartupFlags, LPCWSTR pwzHostConfigFile)
{
FIXME("%p %x %s\n", iface, dwStartupFlags, debugstr_w(pwzHostConfigFile));
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeInfo_GetDefaultStartupFlags(ICLRRuntimeInfo* iface,
DWORD *pdwStartupFlags, LPWSTR pwzHostConfigFile, DWORD *pcchHostConfigFile)
{
FIXME("%p %p %p %p\n", iface, pdwStartupFlags, pwzHostConfigFile, pcchHostConfigFile);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeInfo_BindAsLegacyV2Runtime(ICLRRuntimeInfo* iface)
{
FIXME("%p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeInfo_IsStarted(ICLRRuntimeInfo* iface,
BOOL *pbStarted, DWORD *pdwStartupFlags)
{
FIXME("%p %p %p\n", iface, pbStarted, pdwStartupFlags);
return E_NOTIMPL;
}
static const struct ICLRRuntimeInfoVtbl CLRRuntimeInfoVtbl = {
CLRRuntimeInfo_QueryInterface,
CLRRuntimeInfo_AddRef,
CLRRuntimeInfo_Release,
CLRRuntimeInfo_GetVersionString,
CLRRuntimeInfo_GetRuntimeDirectory,
CLRRuntimeInfo_IsLoaded,
CLRRuntimeInfo_LoadErrorString,
CLRRuntimeInfo_LoadLibrary,
CLRRuntimeInfo_GetProcAddress,
CLRRuntimeInfo_GetInterface,
CLRRuntimeInfo_IsLoadable,
CLRRuntimeInfo_SetDefaultStartupFlags,
CLRRuntimeInfo_GetDefaultStartupFlags,
CLRRuntimeInfo_BindAsLegacyV2Runtime,
CLRRuntimeInfo_IsStarted
};
HRESULT ICLRRuntimeInfo_GetRuntimeHost(ICLRRuntimeInfo *iface, RuntimeHost **result)
{
struct CLRRuntimeInfo *This = impl_from_ICLRRuntimeInfo(iface);
assert(This->ICLRRuntimeInfo_iface.lpVtbl == &CLRRuntimeInfoVtbl);
return CLRRuntimeInfo_GetRuntimeHost(This, result);
}
#ifdef __i386__
static const WCHAR libmono2_arch_dll[] = {'\\','b','i','n','\\','l','i','b','m','o','n','o','-','2','.','0','-','x','8','6','.','d','l','l',0};
#elif defined(__x86_64__)
static const WCHAR libmono2_arch_dll[] = {'\\','b','i','n','\\','l','i','b','m','o','n','o','-','2','.','0','-','x','8','6','_','6','4','.','d','l','l',0};
#else
static const WCHAR libmono2_arch_dll[] = {'\\','b','i','n','\\','l','i','b','m','o','n','o','-','2','.','0','.','d','l','l',0};
#endif
static BOOL find_mono_dll(LPCWSTR path, LPWSTR dll_path, int abi_version)
{
static const WCHAR mono_dll[] = {'\\','b','i','n','\\','m','o','n','o','.','d','l','l',0};
static const WCHAR libmono_dll[] = {'\\','b','i','n','\\','l','i','b','m','o','n','o','.','d','l','l',0};
static const WCHAR mono2_dll[] = {'\\','b','i','n','\\','m','o','n','o','-','2','.','0','.','d','l','l',0};
static const WCHAR libmono2_dll[] = {'\\','b','i','n','\\','l','i','b','m','o','n','o','-','2','.','0','.','d','l','l',0};
DWORD attributes=INVALID_FILE_ATTRIBUTES;
if (abi_version == 1)
{
strcpyW(dll_path, path);
strcatW(dll_path, mono_dll);
attributes = GetFileAttributesW(dll_path);
if (attributes == INVALID_FILE_ATTRIBUTES)
{
strcpyW(dll_path, path);
strcatW(dll_path, libmono_dll);
attributes = GetFileAttributesW(dll_path);
}
}
else if (abi_version == 2)
{
strcpyW(dll_path, path);
strcatW(dll_path, libmono2_arch_dll);
attributes = GetFileAttributesW(dll_path);
if (attributes == INVALID_FILE_ATTRIBUTES)
{
strcpyW(dll_path, path);
strcatW(dll_path, mono2_dll);
attributes = GetFileAttributesW(dll_path);
}
if (attributes == INVALID_FILE_ATTRIBUTES)
{
strcpyW(dll_path, path);
strcatW(dll_path, libmono2_dll);
attributes = GetFileAttributesW(dll_path);
}
}
return (attributes != INVALID_FILE_ATTRIBUTES);
}
static BOOL get_mono_path_from_registry(LPWSTR path, int abi_version)
{
static const WCHAR mono_key[] = {'S','o','f','t','w','a','r','e','\\','N','o','v','e','l','l','\\','M','o','n','o',0};
static const WCHAR defaul_clr[] = {'D','e','f','a','u','l','t','C','L','R',0};
static const WCHAR install_root[] = {'S','d','k','I','n','s','t','a','l','l','R','o','o','t',0};
static const WCHAR slash[] = {'\\',0};
WCHAR version[64], version_key[MAX_PATH];
DWORD len;
HKEY key;
WCHAR dll_path[MAX_PATH];
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, mono_key, 0, KEY_READ, &key))
return FALSE;
len = sizeof(version);
if (RegQueryValueExW(key, defaul_clr, 0, NULL, (LPBYTE)version, &len))
{
RegCloseKey(key);
return FALSE;
}
RegCloseKey(key);
lstrcpyW(version_key, mono_key);
lstrcatW(version_key, slash);
lstrcatW(version_key, version);
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, version_key, 0, KEY_READ, &key))
return FALSE;
len = sizeof(WCHAR) * MAX_PATH;
if (RegQueryValueExW(key, install_root, 0, NULL, (LPBYTE)path, &len))
{
RegCloseKey(key);
return FALSE;
}
RegCloseKey(key);
return find_mono_dll(path, dll_path, abi_version);
}
static BOOL get_mono_path_from_folder(LPCWSTR folder, LPWSTR mono_path, int abi_version)
{
static const WCHAR mono_one_dot_zero[] = {'\\','m','o','n','o','-','1','.','0', 0};
static const WCHAR mono_two_dot_zero[] = {'\\','m','o','n','o','-','2','.','0', 0};
WCHAR mono_dll_path[MAX_PATH];
BOOL found = FALSE;
strcpyW(mono_path, folder);
if (abi_version == 1)
strcatW(mono_path, mono_one_dot_zero);
else if (abi_version == 2)
strcatW(mono_path, mono_two_dot_zero);
found = find_mono_dll(mono_path, mono_dll_path, abi_version);
return found;
}
static BOOL get_mono_path(LPWSTR path, int abi_version)
{
static const WCHAR subdir_mono[] = {'\\','m','o','n','o',0};
static const WCHAR sibling_mono[] = {'\\','.','.','\\','m','o','n','o',0};
WCHAR base_path[MAX_PATH];
const char *unix_data_dir;
WCHAR *dos_data_dir;
int build_tree=0;
static WCHAR* (CDECL *wine_get_dos_file_name)(const char*);
/* First try c:\windows\mono */
GetWindowsDirectoryW(base_path, MAX_PATH);
strcatW(base_path, subdir_mono);
if (get_mono_path_from_folder(base_path, path, abi_version))
return TRUE;
/* Next: /usr/share/wine/mono */
unix_data_dir = wine_get_data_dir();
if (!unix_data_dir)
{
unix_data_dir = wine_get_build_dir();
build_tree = 1;
}
if (unix_data_dir)
{
if (!wine_get_dos_file_name)
wine_get_dos_file_name = (void*)GetProcAddress(GetModuleHandleA("kernel32"), "wine_get_dos_file_name");
if (wine_get_dos_file_name)
{
dos_data_dir = wine_get_dos_file_name(unix_data_dir);
if (dos_data_dir)
{
strcpyW(base_path, dos_data_dir);
strcatW(base_path, build_tree ? sibling_mono : subdir_mono);
HeapFree(GetProcessHeap(), 0, dos_data_dir);
if (get_mono_path_from_folder(base_path, path, abi_version))
return TRUE;
}
}
}
/* Last: the registry */
return get_mono_path_from_registry(path, abi_version);
}
static void find_runtimes(void)
{
int abi_version, i;
static const WCHAR libmono[] = {'\\','l','i','b','\\','m','o','n','o','\\',0};
static const WCHAR mscorlib[] = {'\\','m','s','c','o','r','l','i','b','.','d','l','l',0};
WCHAR mono_path[MAX_PATH], lib_path[MAX_PATH];
BOOL any_runtimes_found = FALSE;
if (runtimes_initialized) return;
EnterCriticalSection(&runtime_list_cs);
if (runtimes_initialized) goto end;
for (abi_version=NUM_ABI_VERSIONS; abi_version>0; abi_version--)
{
if (!get_mono_path(mono_path, abi_version))
continue;
for (i=0; i<NUM_RUNTIMES; i++)
{
if (runtimes[i].mono_abi_version == 0)
{
strcpyW(lib_path, mono_path);
strcatW(lib_path, libmono);
strcatW(lib_path, runtimes[i].mono_libdir);
strcatW(lib_path, mscorlib);
if (GetFileAttributesW(lib_path) != INVALID_FILE_ATTRIBUTES)
{
runtimes[i].mono_abi_version = abi_version;
strcpyW(runtimes[i].mono_path, mono_path);
strcpyW(runtimes[i].mscorlib_path, lib_path);
any_runtimes_found = TRUE;
}
}
}
}
if (!any_runtimes_found)
{
/* Report all runtimes are available if Mono isn't installed.
* FIXME: Remove this when Mono is properly packaged. */
for (i=0; i<NUM_RUNTIMES; i++)
runtimes[i].mono_abi_version = -1;
}
runtimes_initialized = 1;
end:
LeaveCriticalSection(&runtime_list_cs);
}
struct InstalledRuntimeEnum
{
IEnumUnknown IEnumUnknown_iface;
LONG ref;
ULONG pos;
};
static const struct IEnumUnknownVtbl InstalledRuntimeEnum_Vtbl;
static inline struct InstalledRuntimeEnum *impl_from_IEnumUnknown(IEnumUnknown *iface)
{
return CONTAINING_RECORD(iface, struct InstalledRuntimeEnum, IEnumUnknown_iface);
}
static HRESULT WINAPI InstalledRuntimeEnum_QueryInterface(IEnumUnknown* iface, REFIID riid,
void **ppvObject)
{
TRACE("%p %s %p\n", iface, debugstr_guid(riid), ppvObject);
if ( IsEqualGUID( riid, &IID_IEnumUnknown ) ||
IsEqualGUID( riid, &IID_IUnknown ) )
{
*ppvObject = iface;
}
else
{
FIXME("Unsupported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
IEnumUnknown_AddRef( iface );
return S_OK;
}
static ULONG WINAPI InstalledRuntimeEnum_AddRef(IEnumUnknown* iface)
{
struct InstalledRuntimeEnum *This = impl_from_IEnumUnknown(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
return ref;
}
static ULONG WINAPI InstalledRuntimeEnum_Release(IEnumUnknown* iface)
{
struct InstalledRuntimeEnum *This = impl_from_IEnumUnknown(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) refcount=%u\n", iface, ref);
if (ref == 0)
{
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI InstalledRuntimeEnum_Next(IEnumUnknown *iface, ULONG celt,
IUnknown **rgelt, ULONG *pceltFetched)
{
struct InstalledRuntimeEnum *This = impl_from_IEnumUnknown(iface);
ULONG num_fetched = 0;
HRESULT hr=S_OK;
IUnknown *item;
TRACE("(%p,%u,%p,%p)\n", iface, celt, rgelt, pceltFetched);
while (num_fetched < celt)
{
if (This->pos >= NUM_RUNTIMES)
{
hr = S_FALSE;
break;
}
if (runtimes[This->pos].mono_abi_version)
{
item = (IUnknown*)&runtimes[This->pos].ICLRRuntimeInfo_iface;
IUnknown_AddRef(item);
rgelt[num_fetched] = item;
num_fetched++;
}
This->pos++;
}
if (pceltFetched)
*pceltFetched = num_fetched;
return hr;
}
static HRESULT WINAPI InstalledRuntimeEnum_Skip(IEnumUnknown *iface, ULONG celt)
{
struct InstalledRuntimeEnum *This = impl_from_IEnumUnknown(iface);
ULONG num_fetched = 0;
HRESULT hr=S_OK;
TRACE("(%p,%u)\n", iface, celt);
while (num_fetched < celt)
{
if (This->pos >= NUM_RUNTIMES)
{
hr = S_FALSE;
break;
}
if (runtimes[This->pos].mono_abi_version)
{
num_fetched++;
}
This->pos++;
}
return hr;
}
static HRESULT WINAPI InstalledRuntimeEnum_Reset(IEnumUnknown *iface)
{
struct InstalledRuntimeEnum *This = impl_from_IEnumUnknown(iface);
TRACE("(%p)\n", iface);
This->pos = 0;
return S_OK;
}
static HRESULT WINAPI InstalledRuntimeEnum_Clone(IEnumUnknown *iface, IEnumUnknown **ppenum)
{
struct InstalledRuntimeEnum *This = impl_from_IEnumUnknown(iface);
struct InstalledRuntimeEnum *new_enum;
TRACE("(%p)\n", iface);
new_enum = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_enum));
if (!new_enum)
return E_OUTOFMEMORY;
new_enum->IEnumUnknown_iface.lpVtbl = &InstalledRuntimeEnum_Vtbl;
new_enum->ref = 1;
new_enum->pos = This->pos;
*ppenum = &new_enum->IEnumUnknown_iface;
return S_OK;
}
static const struct IEnumUnknownVtbl InstalledRuntimeEnum_Vtbl = {
InstalledRuntimeEnum_QueryInterface,
InstalledRuntimeEnum_AddRef,
InstalledRuntimeEnum_Release,
InstalledRuntimeEnum_Next,
InstalledRuntimeEnum_Skip,
InstalledRuntimeEnum_Reset,
InstalledRuntimeEnum_Clone
};
struct CLRMetaHost
{
ICLRMetaHost ICLRMetaHost_iface;
};
static struct CLRMetaHost GlobalCLRMetaHost;
static HRESULT WINAPI CLRMetaHost_QueryInterface(ICLRMetaHost* iface,
REFIID riid,
void **ppvObject)
{
TRACE("%s %p\n", debugstr_guid(riid), ppvObject);
if ( IsEqualGUID( riid, &IID_ICLRMetaHost ) ||
IsEqualGUID( riid, &IID_IUnknown ) )
{
*ppvObject = iface;
}
else
{
FIXME("Unsupported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
ICLRMetaHost_AddRef( iface );
return S_OK;
}
static ULONG WINAPI CLRMetaHost_AddRef(ICLRMetaHost* iface)
{
return 2;
}
static ULONG WINAPI CLRMetaHost_Release(ICLRMetaHost* iface)
{
return 1;
}
static BOOL parse_runtime_version(LPCWSTR version, DWORD *major, DWORD *minor, DWORD *build)
{
*major = 0;
*minor = 0;
*build = 0;
if (version[0] == 'v' || version[0] == 'V')
{
version++;
if (!isdigit(*version))
return FALSE;
while (isdigit(*version))
*major = *major * 10 + (*version++ - '0');
if (*version == 0)
return TRUE;
if (*version++ != '.' || !isdigit(*version))
return FALSE;
while (isdigit(*version))
*minor = *minor * 10 + (*version++ - '0');
if (*version == 0)
return TRUE;
if (*version++ != '.' || !isdigit(*version))
return FALSE;
while (isdigit(*version))
*build = *build * 10 + (*version++ - '0');
return *version == 0;
}
else
return FALSE;
}
HRESULT WINAPI CLRMetaHost_GetRuntime(ICLRMetaHost* iface,
LPCWSTR pwzVersion, REFIID iid, LPVOID *ppRuntime)
{
int i;
DWORD major, minor, build;
TRACE("%s %s %p\n", debugstr_w(pwzVersion), debugstr_guid(iid), ppRuntime);
if (!pwzVersion)
return E_POINTER;
if (!parse_runtime_version(pwzVersion, &major, &minor, &build))
{
ERR("Cannot parse %s\n", debugstr_w(pwzVersion));
return CLR_E_SHIM_RUNTIME;
}
find_runtimes();
for (i=0; i<NUM_RUNTIMES; i++)
{
if (runtimes[i].major == major && runtimes[i].minor == minor &&
runtimes[i].build == build)
{
if (runtimes[i].mono_abi_version)
return ICLRRuntimeInfo_QueryInterface(&runtimes[i].ICLRRuntimeInfo_iface, iid,
ppRuntime);
else
{
missing_runtime_message();
return CLR_E_SHIM_RUNTIME;
}
}
}
FIXME("Unrecognized version %s\n", debugstr_w(pwzVersion));
return CLR_E_SHIM_RUNTIME;
}
HRESULT WINAPI CLRMetaHost_GetVersionFromFile(ICLRMetaHost* iface,
LPCWSTR pwzFilePath, LPWSTR pwzBuffer, DWORD *pcchBuffer)
{
ASSEMBLY *assembly;
HRESULT hr;
LPSTR version;
ULONG buffer_size=*pcchBuffer;
TRACE("%s %p %p\n", debugstr_w(pwzFilePath), pwzBuffer, pcchBuffer);
hr = assembly_create(&assembly, pwzFilePath);
if (SUCCEEDED(hr))
{
hr = assembly_get_runtime_version(assembly, &version);
if (SUCCEEDED(hr))
{
*pcchBuffer = MultiByteToWideChar(CP_UTF8, 0, version, -1, NULL, 0);
if (pwzBuffer)
{
if (buffer_size >= *pcchBuffer)
MultiByteToWideChar(CP_UTF8, 0, version, -1, pwzBuffer, buffer_size);
else
hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
}
}
assembly_release(assembly);
}
return hr;
}
static HRESULT WINAPI CLRMetaHost_EnumerateInstalledRuntimes(ICLRMetaHost* iface,
IEnumUnknown **ppEnumerator)
{
struct InstalledRuntimeEnum *new_enum;
TRACE("%p\n", ppEnumerator);
find_runtimes();
new_enum = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_enum));
if (!new_enum)
return E_OUTOFMEMORY;
new_enum->IEnumUnknown_iface.lpVtbl = &InstalledRuntimeEnum_Vtbl;
new_enum->ref = 1;
new_enum->pos = 0;
*ppEnumerator = &new_enum->IEnumUnknown_iface;
return S_OK;
}
static HRESULT WINAPI CLRMetaHost_EnumerateLoadedRuntimes(ICLRMetaHost* iface,
HANDLE hndProcess, IEnumUnknown **ppEnumerator)
{
FIXME("%p %p\n", hndProcess, ppEnumerator);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRMetaHost_RequestRuntimeLoadedNotification(ICLRMetaHost* iface,
RuntimeLoadedCallbackFnPtr pCallbackFunction)
{
FIXME("%p\n", pCallbackFunction);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRMetaHost_QueryLegacyV2RuntimeBinding(ICLRMetaHost* iface,
REFIID riid, LPVOID *ppUnk)
{
FIXME("%s %p\n", debugstr_guid(riid), ppUnk);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRMetaHost_ExitProcess(ICLRMetaHost* iface, INT32 iExitCode)
{
FIXME("%i: stub\n", iExitCode);
ExitProcess(iExitCode);
}
static const struct ICLRMetaHostVtbl CLRMetaHost_vtbl =
{
CLRMetaHost_QueryInterface,
CLRMetaHost_AddRef,
CLRMetaHost_Release,
CLRMetaHost_GetRuntime,
CLRMetaHost_GetVersionFromFile,
CLRMetaHost_EnumerateInstalledRuntimes,
CLRMetaHost_EnumerateLoadedRuntimes,
CLRMetaHost_RequestRuntimeLoadedNotification,
CLRMetaHost_QueryLegacyV2RuntimeBinding,
CLRMetaHost_ExitProcess
};
static struct CLRMetaHost GlobalCLRMetaHost = {
{ &CLRMetaHost_vtbl }
};
HRESULT CLRMetaHost_CreateInstance(REFIID riid, void **ppobj)
{
return ICLRMetaHost_QueryInterface(&GlobalCLRMetaHost.ICLRMetaHost_iface, riid, ppobj);
}
static MonoAssembly* mono_assembly_search_hook_fn(MonoAssemblyName *aname, char **assemblies_path, void *user_data)
{
loaded_mono *mono = user_data;
HRESULT hr=S_OK;
MonoAssembly *result=NULL;
char *stringname=NULL;
LPWSTR stringnameW;
int stringnameW_size;
IAssemblyCache *asmcache;
ASSEMBLY_INFO info;
WCHAR path[MAX_PATH];
char *pathA;
MonoImageOpenStatus stat;
static WCHAR fusiondll[] = {'f','u','s','i','o','n',0};
HMODULE hfusion=NULL;
static HRESULT (WINAPI *pCreateAssemblyCache)(IAssemblyCache**,DWORD);
stringname = mono->mono_stringify_assembly_name(aname);
TRACE("%s\n", debugstr_a(stringname));
if (!stringname) return NULL;
/* FIXME: We should search the given paths before the GAC. */
if (!pCreateAssemblyCache)
{
hr = LoadLibraryShim(fusiondll, NULL, NULL, &hfusion);
if (SUCCEEDED(hr))
{
pCreateAssemblyCache = (void*)GetProcAddress(hfusion, "CreateAssemblyCache");
if (!pCreateAssemblyCache)
hr = E_FAIL;
}
}
if (SUCCEEDED(hr))
hr = pCreateAssemblyCache(&asmcache, 0);
if (SUCCEEDED(hr))
{
stringnameW_size = MultiByteToWideChar(CP_UTF8, 0, stringname, -1, NULL, 0);
stringnameW = HeapAlloc(GetProcessHeap(), 0, stringnameW_size * sizeof(WCHAR));
if (stringnameW)
MultiByteToWideChar(CP_UTF8, 0, stringname, -1, stringnameW, stringnameW_size);
else
hr = E_OUTOFMEMORY;
if (SUCCEEDED(hr))
{
info.cbAssemblyInfo = sizeof(info);
info.pszCurrentAssemblyPathBuf = path;
info.cchBuf = MAX_PATH;
path[0] = 0;
hr = IAssemblyCache_QueryAssemblyInfo(asmcache, 0, stringnameW, &info);
}
HeapFree(GetProcessHeap(), 0, stringnameW);
IAssemblyCache_Release(asmcache);
}
if (SUCCEEDED(hr))
{
TRACE("found: %s\n", debugstr_w(path));
pathA = WtoA(path);
if (pathA)
{
result = mono->mono_assembly_open(pathA, &stat);
if (!result)
ERR("Failed to load %s, status=%u\n", debugstr_w(path), stat);
HeapFree(GetProcessHeap(), 0, pathA);
}
}
mono->mono_free(stringname);
return result;
}
HRESULT get_runtime_info(LPCWSTR exefile, LPCWSTR version, LPCWSTR config_file,
DWORD startup_flags, DWORD runtimeinfo_flags, BOOL legacy, ICLRRuntimeInfo **result)
{
static const WCHAR dotconfig[] = {'.','c','o','n','f','i','g',0};
static const DWORD supported_startup_flags = 0;
static const DWORD supported_runtime_flags = RUNTIME_INFO_UPGRADE_VERSION;
int i;
WCHAR local_version[MAX_PATH];
ULONG local_version_size = MAX_PATH;
WCHAR local_config_file[MAX_PATH];
HRESULT hr;
parsed_config_file parsed_config;
if (startup_flags & ~supported_startup_flags)
FIXME("unsupported startup flags %x\n", startup_flags & ~supported_startup_flags);
if (runtimeinfo_flags & ~supported_runtime_flags)
FIXME("unsupported runtimeinfo flags %x\n", runtimeinfo_flags & ~supported_runtime_flags);
if (exefile && !config_file)
{
strcpyW(local_config_file, exefile);
strcatW(local_config_file, dotconfig);
config_file = local_config_file;
}
if (config_file)
{
int found=0;
hr = parse_config_file(config_file, &parsed_config);
if (SUCCEEDED(hr))
{
supported_runtime *entry;
LIST_FOR_EACH_ENTRY(entry, &parsed_config.supported_runtimes, supported_runtime, entry)
{
hr = CLRMetaHost_GetRuntime(0, entry->version, &IID_ICLRRuntimeInfo, (void**)result);
if (SUCCEEDED(hr))
{
found = 1;
break;
}
}
}
else
{
WARN("failed to parse config file %s, hr=%x\n", debugstr_w(config_file), hr);
}
free_parsed_config_file(&parsed_config);
if (found)
return S_OK;
}
if (exefile && !version)
{
hr = CLRMetaHost_GetVersionFromFile(0, exefile, local_version, &local_version_size);
version = local_version;
if (FAILED(hr)) return hr;
}
if (version)
{
hr = CLRMetaHost_GetRuntime(0, version, &IID_ICLRRuntimeInfo, (void**)result);
if(SUCCEEDED(hr))
return hr;
}
if (runtimeinfo_flags & RUNTIME_INFO_UPGRADE_VERSION)
{
DWORD major, minor, build;
if (version && !parse_runtime_version(version, &major, &minor, &build))
{
ERR("Cannot parse %s\n", debugstr_w(version));
return CLR_E_SHIM_RUNTIME;
}
find_runtimes();
if (legacy)
i = 2;
else
i = NUM_RUNTIMES;
while (i--)
{
if (runtimes[i].mono_abi_version)
{
/* Must be greater or equal to the version passed in. */
if (!version || ((runtimes[i].major >= major && runtimes[i].minor >= minor && runtimes[i].build >= build) ||
(runtimes[i].major >= major && runtimes[i].minor > minor) ||
(runtimes[i].major > major)))
{
return ICLRRuntimeInfo_QueryInterface(&runtimes[i].ICLRRuntimeInfo_iface,
&IID_ICLRRuntimeInfo, (void **)result);
}
}
}
missing_runtime_message();
return CLR_E_SHIM_RUNTIME;
}
return CLR_E_SHIM_RUNTIME;
}
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