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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 "winternl.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 "wine/heap.h"
#include "mscoree_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL( mscoree );
static const struct ICLRRuntimeInfoVtbl CLRRuntimeInfoVtbl;
#define NUM_RUNTIMES 4
static struct CLRRuntimeInfo runtimes[NUM_RUNTIMES] = {
{{&CLRRuntimeInfoVtbl}, 1, 0, 3705, 0},
{{&CLRRuntimeInfoVtbl}, 1, 1, 4322, 0},
{{&CLRRuntimeInfoVtbl}, 2, 0, 50727, 0},
{{&CLRRuntimeInfoVtbl}, 4, 0, 30319, 0}
};
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 };
struct CLRMetaHost
{
ICLRMetaHost ICLRMetaHost_iface;
RuntimeLoadedCallbackFnPtr callback;
};
static struct CLRMetaHost GlobalCLRMetaHost;
static HMODULE mono_handle;
BOOL is_mono_started;
static BOOL is_mono_shutdown;
typedef struct _MonoProfilerDesc *MonoProfilerHandle;
typedef void (CDECL *MonoProfilerRuntimeShutdownBeginCallback) (MonoProfiler *prof);
MonoImage* (CDECL *mono_assembly_get_image)(MonoAssembly *assembly);
MonoAssembly* (CDECL *mono_assembly_load_from)(MonoImage *image, const char *fname, MonoImageOpenStatus *status);
const char* (CDECL *mono_assembly_name_get_name)(MonoAssemblyName *aname);
MonoAssembly* (CDECL *mono_assembly_open)(const char *filename, MonoImageOpenStatus *status);
void (CDECL *mono_callspec_set_assembly)(MonoAssembly *assembly);
MonoClass* (CDECL *mono_class_from_mono_type)(MonoType *type);
MonoClass* (CDECL *mono_class_from_name)(MonoImage *image, const char* name_space, const char *name);
MonoMethod* (CDECL *mono_class_get_method_from_name)(MonoClass *klass, const char *name, int param_count);
static void (CDECL *mono_config_parse)(const char *filename);
MonoAssembly* (CDECL *mono_domain_assembly_open)(MonoDomain *domain, const char *name);
MonoDomain* (CDECL *mono_domain_get)(void);
MonoDomain* (CDECL *mono_domain_get_by_id)(int id);
BOOL (CDECL *mono_domain_set)(MonoDomain *domain,BOOL force);
void (CDECL *mono_domain_set_config)(MonoDomain *domain,const char *base_dir,const char *config_file_name);
static void (CDECL *mono_free)(void *);
static MonoImage* (CDECL *mono_image_open)(const char *fname, MonoImageOpenStatus *status);
MonoImage* (CDECL *mono_image_open_from_module_handle)(HMODULE module_handle, char* fname, UINT has_entry_point, MonoImageOpenStatus* status);
static void (CDECL *mono_install_assembly_preload_hook)(MonoAssemblyPreLoadFunc func, void *user_data);
int (CDECL *mono_jit_exec)(MonoDomain *domain, MonoAssembly *assembly, int argc, char *argv[]);
MonoDomain* (CDECL *mono_jit_init_version)(const char *domain_name, const char *runtime_version);
static int (CDECL *mono_jit_set_trace_options)(const char* options);
void* (CDECL *mono_marshal_get_vtfixup_ftnptr)(MonoImage *image, DWORD token, WORD type);
MonoDomain* (CDECL *mono_object_get_domain)(MonoObject *obj);
MonoMethod* (CDECL *mono_object_get_virtual_method)(MonoObject *obj, MonoMethod *method);
MonoObject* (CDECL *mono_object_new)(MonoDomain *domain, MonoClass *klass);
void* (CDECL *mono_object_unbox)(MonoObject *obj);
static MonoProfilerHandle (CDECL *mono_profiler_create)(MonoProfiler *prof);
static void (CDECL *mono_profiler_install)(MonoProfiler *prof, MonoProfileFunc shutdown_callback);
static void (CDECL *mono_profiler_set_runtime_shutdown_begin_callback)(MonoProfilerHandle handle, MonoProfilerRuntimeShutdownBeginCallback cb);
MonoType* (CDECL *mono_reflection_type_from_name)(char *name, MonoImage *image);
MonoObject* (CDECL *mono_runtime_invoke)(MonoMethod *method, void *obj, void **params, MonoObject **exc);
void (CDECL *mono_runtime_object_init)(MonoObject *this_obj);
void (CDECL *mono_runtime_quit)(void);
static void (CDECL *mono_set_crash_chaining)(BOOL chain_signals);
static void (CDECL *mono_set_dirs)(const char *assembly_dir, const char *config_dir);
static void (CDECL *mono_set_verbose_level)(DWORD level);
MonoString* (CDECL *mono_string_new)(MonoDomain *domain, const char *str);
static char* (CDECL *mono_stringify_assembly_name)(MonoAssemblyName *aname);
MonoThread* (CDECL *mono_thread_attach)(MonoDomain *domain);
void (CDECL *mono_thread_manage)(void);
void (CDECL *mono_trace_set_print_handler)(MonoPrintCallback callback);
void (CDECL *mono_trace_set_printerr_handler)(MonoPrintCallback callback);
static BOOL get_mono_path(LPWSTR path);
static BOOL find_mono_dll(LPCWSTR path, LPWSTR dll_path);
static MonoAssembly* CDECL mono_assembly_preload_hook_fn(MonoAssemblyName *aname, char **assemblies_path, void *user_data);
static void CDECL mono_shutdown_callback_fn(MonoProfiler *prof);
static void CDECL mono_print_handler_fn(const char *string, INT is_stdout);
static MonoImage* CDECL image_open_module_handle_dummy(HMODULE module_handle,
char* fname, UINT has_entry_point, MonoImageOpenStatus* status)
{
return mono_image_open(fname, status);
}
static void CDECL set_crash_chaining_dummy(BOOL crash_chaining)
{
}
static void CDECL set_print_handler_dummy(MonoPrintCallback callback)
{
}
static HRESULT load_mono(LPCWSTR mono_path)
{
static const WCHAR lib[] = {'\\','l','i','b',0};
static const WCHAR etc[] = {'\\','e','t','c',0};
WCHAR mono_dll_path[MAX_PATH+16];
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 (is_mono_shutdown)
{
ERR("Cannot load Mono after it has been shut down.\n");
return E_FAIL;
}
if (!mono_handle)
{
strcpyW(mono_lib_path, 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, 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(mono_path, mono_dll_path)) goto fail;
mono_handle = LoadLibraryW(mono_dll_path);
if (!mono_handle) goto fail;
#define LOAD_MONO_FUNCTION(x) do { \
x = (void*)GetProcAddress(mono_handle, #x); \
if (!x) { \
goto fail; \
} \
} while (0);
LOAD_MONO_FUNCTION(mono_assembly_get_image);
LOAD_MONO_FUNCTION(mono_assembly_load_from);
LOAD_MONO_FUNCTION(mono_assembly_name_get_name);
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_domain_get);
LOAD_MONO_FUNCTION(mono_domain_get_by_id);
LOAD_MONO_FUNCTION(mono_domain_set);
LOAD_MONO_FUNCTION(mono_domain_set_config);
LOAD_MONO_FUNCTION(mono_free);
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_version);
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_get_virtual_method);
LOAD_MONO_FUNCTION(mono_object_new);
LOAD_MONO_FUNCTION(mono_object_unbox);
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_thread_manage);
#undef LOAD_MONO_FUNCTION
#define LOAD_OPT_MONO_FUNCTION(x, default) do { \
x = (void*)GetProcAddress(mono_handle, #x); \
if (!x) { \
x = default; \
} \
} while (0);
LOAD_OPT_MONO_FUNCTION(mono_callspec_set_assembly, NULL);
LOAD_OPT_MONO_FUNCTION(mono_image_open_from_module_handle, image_open_module_handle_dummy);
LOAD_OPT_MONO_FUNCTION(mono_profiler_create, NULL);
LOAD_OPT_MONO_FUNCTION(mono_profiler_install, NULL);
LOAD_OPT_MONO_FUNCTION(mono_profiler_set_runtime_shutdown_begin_callback, NULL);
LOAD_OPT_MONO_FUNCTION(mono_set_crash_chaining, set_crash_chaining_dummy);
LOAD_OPT_MONO_FUNCTION(mono_trace_set_print_handler, set_print_handler_dummy);
LOAD_OPT_MONO_FUNCTION(mono_trace_set_printerr_handler, set_print_handler_dummy);
#undef LOAD_OPT_MONO_FUNCTION
if (mono_callspec_set_assembly == NULL)
{
mono_callspec_set_assembly = (void*)GetProcAddress(mono_handle, "mono_trace_set_assembly");
if (!mono_callspec_set_assembly) goto fail;
}
if (mono_profiler_create != NULL)
{
/* Profiler API v2 */
MonoProfilerHandle handle = mono_profiler_create(NULL);
mono_profiler_set_runtime_shutdown_begin_callback(handle, mono_shutdown_callback_fn);
}
else if (mono_profiler_install != NULL)
{
/* Profiler API v1 */
mono_profiler_install(NULL, mono_shutdown_callback_fn);
}
mono_set_crash_chaining(TRUE);
mono_trace_set_print_handler(mono_print_handler_fn);
mono_trace_set_printerr_handler(mono_print_handler_fn);
mono_set_dirs(mono_lib_path_a, mono_etc_path_a);
mono_config_parse(NULL);
mono_install_assembly_preload_hook(mono_assembly_preload_hook_fn, NULL);
trace_size = GetEnvironmentVariableA("WINE_MONO_TRACE", trace_setting, sizeof(trace_setting));
if (trace_size)
{
mono_jit_set_trace_options(trace_setting);
}
verbose_size = GetEnvironmentVariableA("WINE_MONO_VERBOSE", verbose_setting, sizeof(verbose_setting));
if (verbose_size)
{
mono_set_verbose_level(verbose_setting[0] - '0');
}
}
return S_OK;
fail:
ERR("Could not load Mono into this process\n");
FreeLibrary(mono_handle);
mono_handle = NULL;
return E_FAIL;
}
static void CDECL mono_shutdown_callback_fn(MonoProfiler *prof)
{
is_mono_shutdown = TRUE;
}
static void CDECL mono_print_handler_fn(const char *string, INT is_stdout)
{
const char *p;
for (; *string; string = p)
{
if ((p = strstr(string, "\n"))) p++;
else p = string + strlen(string);
wine_dbg_printf("%.*s", (int)(p - string), string);
}
}
static HRESULT WINAPI thread_set_fn(void)
{
WARN("stub\n");
return S_OK;
}
static HRESULT WINAPI thread_unset_fn(void)
{
WARN("stub\n");
return S_OK;
}
static HRESULT CLRRuntimeInfo_GetRuntimeHost(CLRRuntimeInfo *This, RuntimeHost **result)
{
HRESULT hr = S_OK;
WCHAR mono_path[MAX_PATH];
if (This->loaded_runtime)
{
*result = This->loaded_runtime;
return hr;
}
if (!get_mono_path(mono_path))
{
ERR("Wine Mono is not installed\n");
return CLR_E_SHIM_RUNTIME;
}
EnterCriticalSection(&runtime_list_cs);
if (This->loaded_runtime)
{
*result = This->loaded_runtime;
LeaveCriticalSection(&runtime_list_cs);
return hr;
}
if (GlobalCLRMetaHost.callback)
{
GlobalCLRMetaHost.callback(&This->ICLRRuntimeInfo_iface, thread_set_fn, thread_unset_fn);
}
hr = load_mono(mono_path);
if (SUCCEEDED(hr))
hr = RuntimeHost_Construct(This, &This->loaded_runtime);
LeaveCriticalSection(&runtime_list_cs);
if (SUCCEEDED(hr))
*result = This->loaded_runtime;
return hr;
}
void expect_no_runtimes(void)
{
if (mono_handle && is_mono_started && !is_mono_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 = E_NOT_SUFFICIENT_BUFFER;
}
return hr;
}
static BOOL get_install_root(LPWSTR install_dir)
{
static 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};
static 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 = E_NOT_SUFFICIENT_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)
{
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;
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(LPWSTR path)
{
static const WCHAR subdir_mono[] = {'\\','m','o','n','o','\\','m','o','n','o','-','2','.','0', 0};
WCHAR base_path[MAX_PATH], mono_dll_path[MAX_PATH];
/* c:\windows\mono\mono-2.0 */
GetWindowsDirectoryW(base_path, MAX_PATH);
strcatW(base_path, subdir_mono);
if (find_mono_dll(base_path, mono_dll_path))
{
strcpyW(path, base_path);
return TRUE;
}
return FALSE;
}
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;
}
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;
}
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
};
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 inline BOOL isDigit(WCHAR c)
{
return c >= '0' && c <= '9';
}
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;
}
static HRESULT get_runtime(LPCWSTR pwzVersion, BOOL allow_short,
REFIID iid, LPVOID *ppRuntime)
{
int i;
DWORD major, minor, build;
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;
}
for (i=0; i<NUM_RUNTIMES; i++)
{
if (runtimes[i].major == major && runtimes[i].minor == minor &&
(runtimes[i].build == build || (allow_short && major >= 4 && build == 0)))
{
return ICLRRuntimeInfo_QueryInterface(&runtimes[i].ICLRRuntimeInfo_iface, iid,
ppRuntime);
}
}
FIXME("Unrecognized version %s\n", debugstr_w(pwzVersion));
return CLR_E_SHIM_RUNTIME;
}
HRESULT WINAPI CLRMetaHost_GetRuntime(ICLRMetaHost* iface,
LPCWSTR pwzVersion, REFIID iid, LPVOID *ppRuntime)
{
TRACE("%s %s %p\n", debugstr_w(pwzVersion), debugstr_guid(iid), ppRuntime);
return get_runtime(pwzVersion, FALSE, iid, ppRuntime);
}
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 = E_NOT_SUFFICIENT_BUFFER;
}
}
assembly_release(assembly);
}
return hr;
}
static HRESULT WINAPI CLRMetaHost_EnumerateInstalledRuntimes(ICLRMetaHost* iface,
IEnumUnknown **ppEnumerator)
{
struct InstalledRuntimeEnum *new_enum;
TRACE("%p\n", ppEnumerator);
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)
{
TRACE("%p\n", pCallbackFunction);
if(!pCallbackFunction)
return E_POINTER;
if (GlobalCLRMetaHost.callback)
return HOST_E_INVALIDOPERATION;
GlobalCLRMetaHost.callback = pCallbackFunction;
return S_OK;
}
static HRESULT WINAPI CLRMetaHost_QueryLegacyV2RuntimeBinding(ICLRMetaHost* iface,
REFIID riid, LPVOID *ppUnk)
{
FIXME("%s %p\n", debugstr_guid(riid), ppUnk);
return E_NOTIMPL;
}
HRESULT WINAPI CLRMetaHost_ExitProcess(ICLRMetaHost* iface, INT32 iExitCode)
{
TRACE("%i\n", iExitCode);
EnterCriticalSection(&runtime_list_cs);
if (is_mono_started && !is_mono_shutdown)
{
/* search for a runtime and call System.Environment.Exit() */
int i;
for (i=0; i<NUM_RUNTIMES; i++)
if (runtimes[i].loaded_runtime)
RuntimeHost_ExitProcess(runtimes[i].loaded_runtime, 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);
}
struct CLRMetaHostPolicy
{
ICLRMetaHostPolicy ICLRMetaHostPolicy_iface;
};
static struct CLRMetaHostPolicy GlobalCLRMetaHostPolicy;
static HRESULT WINAPI metahostpolicy_QueryInterface(ICLRMetaHostPolicy *iface, REFIID riid, void **obj)
{
TRACE("%s %p\n", debugstr_guid(riid), obj);
if ( IsEqualGUID( riid, &IID_ICLRMetaHostPolicy ) ||
IsEqualGUID( riid, &IID_IUnknown ) )
{
ICLRMetaHostPolicy_AddRef( iface );
*obj = iface;
return S_OK;
}
FIXME("Unsupported interface %s\n", debugstr_guid(riid));
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI metahostpolicy_AddRef(ICLRMetaHostPolicy *iface)
{
return 2;
}
static ULONG WINAPI metahostpolicy_Release(ICLRMetaHostPolicy *iface)
{
return 1;
}
static HRESULT WINAPI metahostpolicy_GetRequestedRuntime(ICLRMetaHostPolicy *iface, METAHOST_POLICY_FLAGS dwPolicyFlags,
LPCWSTR pwzBinary, IStream *pCfgStream, LPWSTR pwzVersion, DWORD *pcchVersion,
LPWSTR pwzImageVersion, DWORD *pcchImageVersion, DWORD *pdwConfigFlags, REFIID riid,
LPVOID *ppRuntime)
{
ICLRRuntimeInfo *result;
HRESULT hr;
WCHAR filename[MAX_PATH];
const WCHAR *path = NULL;
int flags = 0;
TRACE("%d %p %p %p %p %p %p %p %s %p\n", dwPolicyFlags, pwzBinary, pCfgStream,
pwzVersion, pcchVersion, pwzImageVersion, pcchImageVersion, pdwConfigFlags,
debugstr_guid(riid), ppRuntime);
if (pdwConfigFlags) {
FIXME("ignoring config flags\n");
*pdwConfigFlags = 0;
}
if(dwPolicyFlags & METAHOST_POLICY_USE_PROCESS_IMAGE_PATH)
{
GetModuleFileNameW(0, filename, MAX_PATH);
path = filename;
}
else if(pwzBinary)
{
path = pwzBinary;
}
if(dwPolicyFlags & METAHOST_POLICY_APPLY_UPGRADE_POLICY)
flags |= RUNTIME_INFO_UPGRADE_VERSION;
hr = get_runtime_info(path, pwzImageVersion, NULL, pCfgStream, 0, flags, FALSE, &result);
if (SUCCEEDED(hr))
{
if (pwzImageVersion)
{
/* Ignoring errors on purpose */
ICLRRuntimeInfo_GetVersionString(result, pwzImageVersion, pcchImageVersion);
}
hr = ICLRRuntimeInfo_QueryInterface(result, riid, ppRuntime);
ICLRRuntimeInfo_Release(result);
}
TRACE("<- 0x%08x\n", hr);
return hr;
}
static const struct ICLRMetaHostPolicyVtbl CLRMetaHostPolicy_vtbl =
{
metahostpolicy_QueryInterface,
metahostpolicy_AddRef,
metahostpolicy_Release,
metahostpolicy_GetRequestedRuntime
};
static struct CLRMetaHostPolicy GlobalCLRMetaHostPolicy = {
{ &CLRMetaHostPolicy_vtbl }
};
HRESULT CLRMetaHostPolicy_CreateInstance(REFIID riid, void **ppobj)
{
return ICLRMetaHostPolicy_QueryInterface(&GlobalCLRMetaHostPolicy.ICLRMetaHostPolicy_iface, riid, ppobj);
}
/*
* Assembly search override settings:
*
* WINE_MONO_OVERRIDES=*,Gac=n
* Never search the GAC for libraries.
*
* WINE_MONO_OVERRIDES=Microsoft.Xna.Framework,Gac=n
* Never search the GAC for Microsoft.Xna.Framework
*
* WINE_MONO_OVERRIDES=Microsoft.Xna.Framework.*,Gac=n;Microsoft.Xna.Framework.GamerServices,Gac=y
* Never search the GAC for Microsoft.Xna.Framework, or any library starting
* with Microsoft.Xna.Framework, except for Microsoft.Xna.Framework.GamerServices
*/
/* assembly search override flags */
#define ASSEMBLY_SEARCH_GAC 1
#define ASSEMBLY_SEARCH_UNDEFINED 2
#define ASSEMBLY_SEARCH_DEFAULT ASSEMBLY_SEARCH_GAC
typedef struct override_entry {
char *name;
DWORD flags;
struct list entry;
} override_entry;
static struct list env_overrides = LIST_INIT(env_overrides);
#define IS_OPTION_TRUE(ch) \
((ch) == 'y' || (ch) == 'Y' || (ch) == 't' || (ch) == 'T' || (ch) == '1')
#define IS_OPTION_FALSE(ch) \
((ch) == 'n' || (ch) == 'N' || (ch) == 'f' || (ch) == 'F' || (ch) == '0')
static void parse_override_entry(override_entry *entry, const char *string, int string_len)
{
const char *next_key, *equals, *value;
UINT kvp_len, key_len;
entry->flags = ASSEMBLY_SEARCH_DEFAULT;
while (string && string_len > 0)
{
next_key = memchr(string, ',', string_len);
if (next_key)
{
kvp_len = next_key - string;
next_key++;
}
else
kvp_len = string_len;
equals = memchr(string, '=', kvp_len);
if (equals)
{
key_len = equals - string;
value = equals + 1;
switch (key_len) {
case 3:
if (!_strnicmp(string, "gac", 3)) {
if (IS_OPTION_TRUE(*value))
entry->flags |= ASSEMBLY_SEARCH_GAC;
else if (IS_OPTION_FALSE(*value))
entry->flags &= ~ASSEMBLY_SEARCH_GAC;
}
break;
default:
break;
}
}
string = next_key;
string_len -= kvp_len + 1;
}
}
static BOOL WINAPI parse_env_overrides(INIT_ONCE *once, void *param, void **context)
{
const char *override_string = getenv("WINE_MONO_OVERRIDES");
struct override_entry *entry;
if (override_string)
{
const char *entry_start;
entry_start = override_string;
while (entry_start && *entry_start)
{
const char *next_entry, *basename_end;
UINT entry_len;
next_entry = strchr(entry_start, ';');
if (next_entry)
{
entry_len = next_entry - entry_start;
next_entry++;
}
else
entry_len = strlen(entry_start);
basename_end = memchr(entry_start, ',', entry_len);
if (!basename_end)
{
entry_start = next_entry;
continue;
}
entry = heap_alloc_zero(sizeof(*entry));
if (!entry)
{
ERR("out of memory\n");
break;
}
entry->name = heap_alloc_zero(basename_end - entry_start + 1);
if (!entry->name)
{
ERR("out of memory\n");
heap_free(entry);
break;
}
memcpy(entry->name, entry_start, basename_end - entry_start);
entry_len -= basename_end - entry_start + 1;
entry_start = basename_end + 1;
parse_override_entry(entry, entry_start, entry_len);
list_add_tail(&env_overrides, &entry->entry);
entry_start = next_entry;
}
}
return TRUE;
}
static DWORD get_basename_search_flags(const char *basename, MonoAssemblyName *aname, HKEY userkey, HKEY appkey)
{
struct override_entry *entry;
char buffer[256];
DWORD buffer_size;
static INIT_ONCE init_once = INIT_ONCE_STATIC_INIT;
InitOnceExecuteOnce(&init_once, parse_env_overrides, NULL, NULL);
LIST_FOR_EACH_ENTRY(entry, &env_overrides, override_entry, entry)
{
if (strcmp(basename, entry->name) == 0)
{
return entry->flags;
}
}
buffer_size = sizeof(buffer);
if (appkey && !RegQueryValueExA(appkey, basename, 0, NULL, (LPBYTE)buffer, &buffer_size))
{
override_entry reg_entry;
memset(&reg_entry, 0, sizeof(reg_entry));
parse_override_entry(&reg_entry, buffer, strlen(buffer));
return reg_entry.flags;
}
buffer_size = sizeof(buffer);
if (userkey && !RegQueryValueExA(userkey, basename, 0, NULL, (LPBYTE)buffer, &buffer_size))
{
override_entry reg_entry;
memset(&reg_entry, 0, sizeof(reg_entry));
parse_override_entry(&reg_entry, buffer, strlen(buffer));
return reg_entry.flags;
}
return ASSEMBLY_SEARCH_UNDEFINED;
}
static HKEY get_app_overrides_key(void)
{
static const WCHAR subkeyW[] = {'\\','M','o','n','o','\\','A','s','m','O','v','e','r','r','i','d','e','s',0};
WCHAR bufferW[MAX_PATH+18];
HKEY appkey = 0;
DWORD len;
len = (GetModuleFileNameW( 0, bufferW, MAX_PATH ));
if (len && len < MAX_PATH)
{
HKEY tmpkey;
WCHAR *p, *appname = bufferW;
if ((p = strrchrW( appname, '/' ))) appname = p + 1;
if ((p = strrchrW( appname, '\\' ))) appname = p + 1;
strcatW( appname, subkeyW );
/* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe\Mono\AsmOverrides */
if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\AppDefaults", &tmpkey ))
{
if (RegOpenKeyW( tmpkey, appname, &appkey )) appkey = 0;
RegCloseKey( tmpkey );
}
}
return appkey;
}
static DWORD get_assembly_search_flags(MonoAssemblyName *aname)
{
const char *name = mono_assembly_name_get_name(aname);
char *name_copy, *name_end;
DWORD result;
HKEY appkey = 0, userkey;
/* @@ Wine registry key: HKCU\Software\Wine\Mono\AsmOverrides */
if (RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\Mono\\AsmOverrides", &userkey )) userkey = 0;
appkey = get_app_overrides_key();
result = get_basename_search_flags(name, aname, userkey, appkey);
if (result != ASSEMBLY_SEARCH_UNDEFINED)
{
if (userkey) RegCloseKey(userkey);
if (appkey) RegCloseKey(appkey);
return result;
}
name_copy = heap_alloc((strlen(name) + 3) * sizeof(WCHAR));
if (!name_copy)
{
ERR("out of memory\n");
if (userkey) RegCloseKey(userkey);
if (appkey) RegCloseKey(appkey);
return ASSEMBLY_SEARCH_DEFAULT;
}
strcpy(name_copy, name);
name_end = name_copy + strlen(name);
do
{
strcpy(name_end, ".*");
result = get_basename_search_flags(name_copy, aname, userkey, appkey);
if (result != ASSEMBLY_SEARCH_UNDEFINED) break;
*name_end = 0;
name_end = strrchr(name_copy, '.');
} while (name_end != NULL);
/* default flags */
if (result == ASSEMBLY_SEARCH_UNDEFINED)
{
result = get_basename_search_flags("*", aname, userkey, appkey);
if (result == ASSEMBLY_SEARCH_UNDEFINED)
result = ASSEMBLY_SEARCH_DEFAULT;
}
heap_free(name_copy);
if (appkey) RegCloseKey(appkey);
if (userkey) RegCloseKey(userkey);
return result;
}
HRESULT get_file_from_strongname(WCHAR* stringnameW, WCHAR* assemblies_path, int path_length)
{
HRESULT hr=S_OK;
IAssemblyCache *asmcache;
ASSEMBLY_INFO info;
static const WCHAR fusiondll[] = {'f','u','s','i','o','n',0};
HMODULE hfusion=NULL;
static HRESULT (WINAPI *pCreateAssemblyCache)(IAssemblyCache**,DWORD);
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))
{
info.cbAssemblyInfo = sizeof(info);
info.pszCurrentAssemblyPathBuf = assemblies_path;
info.cchBuf = path_length;
assemblies_path[0] = 0;
hr = IAssemblyCache_QueryAssemblyInfo(asmcache, 0, stringnameW, &info);
IAssemblyCache_Release(asmcache);
}
return hr;
}
static MonoAssembly* CDECL mono_assembly_preload_hook_fn(MonoAssemblyName *aname, char **assemblies_path, void *user_data)
{
HRESULT hr;
MonoAssembly *result=NULL;
char *stringname=NULL;
LPWSTR stringnameW;
int stringnameW_size;
WCHAR path[MAX_PATH];
char *pathA;
MonoImageOpenStatus stat;
DWORD search_flags;
stringname = mono_stringify_assembly_name(aname);
TRACE("%s\n", debugstr_a(stringname));
if (!stringname) return NULL;
search_flags = get_assembly_search_flags(aname);
/* FIXME: We should search the given paths before the GAC. */
if ((search_flags & ASSEMBLY_SEARCH_GAC) != 0)
{
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);
hr = get_file_from_strongname(stringnameW, path, MAX_PATH);
HeapFree(GetProcessHeap(), 0, stringnameW);
}
else
hr = E_OUTOFMEMORY;
if (SUCCEEDED(hr))
{
TRACE("found: %s\n", debugstr_w(path));
pathA = WtoA(path);
if (pathA)
{
result = mono_assembly_open(pathA, &stat);
if (!result)
ERR("Failed to load %s, status=%u\n", debugstr_w(path), stat);
HeapFree(GetProcessHeap(), 0, pathA);
}
}
}
else
TRACE("skipping Windows GAC search due to override setting\n");
mono_free(stringname);
return result;
}
HRESULT get_runtime_info(LPCWSTR exefile, LPCWSTR version, LPCWSTR config_file,
IStream *config_stream, 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 && !exefile[0])
exefile = NULL;
if (exefile && !config_file && !config_stream)
{
strcpyW(local_config_file, exefile);
strcatW(local_config_file, dotconfig);
config_file = local_config_file;
}
if (config_file || config_stream)
{
BOOL found = FALSE;
if (config_file)
hr = parse_config_file(config_file, &parsed_config);
else
hr = parse_config_stream(config_stream, &parsed_config);
if (SUCCEEDED(hr))
{
supported_runtime *entry;
LIST_FOR_EACH_ENTRY(entry, &parsed_config.supported_runtimes, supported_runtime, entry)
{
hr = get_runtime(entry->version, TRUE, &IID_ICLRRuntimeInfo, (void**)result);
if (SUCCEEDED(hr))
{
found = TRUE;
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;
}
if (legacy)
i = 3;
else
i = NUM_RUNTIMES;
while (i--)
{
/* 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);
}
}
return CLR_E_SHIM_RUNTIME;
}
return CLR_E_SHIM_RUNTIME;
}
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