4 #include "w32process.h"
5 #include "w32process-internals.h"
6 #include "w32process-win32-internals.h"
8 #include "object-internals.h"
10 #include "class-internals.h"
12 #include "utils/mono-proclib.h"
15 /* define LOGDEBUG(...) g_message(__VA_ARGS__) */
17 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) && defined(HOST_WIN32)
20 mono_w32process_get_pid (gpointer handle)
22 return GetProcessId (handle);
26 mono_w32process_try_get_modules (gpointer process, gpointer *modules, guint32 size, guint32 *needed)
28 return EnumProcessModules (process, (HMODULE *) modules, size, (LPDWORD) needed);
32 mono_w32process_module_get_name (gpointer process, gpointer module, gunichar2 *basename, guint32 size)
34 return GetModuleBaseName (process, module, basename, size);
38 mono_w32process_module_get_filename (gpointer process, gpointer module, gunichar2 *basename, guint32 size)
40 return GetModuleFileNameEx (process, module, basename, size);
44 mono_w32process_module_get_information (gpointer process, gpointer module, MODULEINFO *modinfo, guint32 size)
46 return GetModuleInformation (process, module, modinfo, size);
50 mono_w32process_get_fileversion_info_size (gunichar2 *filename, guint32 *handle)
52 return GetFileVersionInfoSize (filename, handle);
56 mono_w32process_get_fileversion_info (gunichar2 *filename, guint32 handle, guint32 len, gpointer data)
58 return GetFileVersionInfo (filename, handle, len, data);
62 mono_w32process_ver_query_value (gconstpointer datablock, const gunichar2 *subblock, gpointer *buffer, guint32 *len)
64 return VerQueryValue (datablock, subblock, buffer, len);
68 mono_w32process_ver_language_name (guint32 lang, gunichar2 *lang_out, guint32 lang_len)
70 return VerLanguageName (lang, lang_out, lang_len);
73 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) && defined(HOST_WIN32) */
75 static MonoImage *system_image;
78 stash_system_image (MonoImage *image)
84 get_file_version_info_class (void)
86 static MonoClass *file_version_info_class;
88 if (file_version_info_class)
89 return file_version_info_class;
91 g_assert (system_image);
93 return file_version_info_class = mono_class_load_from_name (
94 system_image, "System.Diagnostics", "FileVersionInfo");
98 get_process_module_class (void)
100 static MonoClass *process_module_class;
102 if (process_module_class)
103 return process_module_class;
105 g_assert (system_image);
107 return process_module_class = mono_class_load_from_name (
108 system_image, "System.Diagnostics", "ProcessModule");
112 unicode_chars (const gunichar2 *str)
115 for (len = 0; str [len] != '\0'; ++len) {}
120 process_set_field_object (MonoObject *obj, const gchar *fieldname, MonoObject *data)
123 MonoClassField *field;
125 LOGDEBUG (g_message ("%s: Setting field %s to object at %p", __func__, fieldname, data));
127 klass = mono_object_class (obj);
130 field = mono_class_get_field_from_name (klass, fieldname);
133 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, data);
137 process_set_field_string (MonoObject *obj, const gchar *fieldname, const gunichar2 *val, guint32 len, MonoError *error)
141 MonoClassField *field;
144 mono_error_init (error);
146 LOGDEBUG (g_message ("%s: Setting field %s to [%s]", __func__, fieldname, g_utf16_to_utf8 (val, len, NULL, NULL, NULL)));
148 domain = mono_object_domain (obj);
151 klass = mono_object_class (obj);
154 field = mono_class_get_field_from_name (klass, fieldname);
157 string = mono_string_new_utf16_checked (domain, val, len, error);
158 return_if_nok (error);
160 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, (MonoObject*)string);
164 process_set_field_string_char (MonoObject *obj, const gchar *fieldname, const gchar *val)
168 MonoClassField *field;
171 LOGDEBUG (g_message ("%s: Setting field %s to [%s]", __func__, fieldname, val));
173 domain = mono_object_domain (obj);
176 klass = mono_object_class (obj);
179 field = mono_class_get_field_from_name (klass, fieldname);
182 string = mono_string_new (domain, val);
184 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, (MonoObject*)string);
188 process_set_field_int (MonoObject *obj, const gchar *fieldname, guint32 val)
191 MonoClassField *field;
193 LOGDEBUG (g_message ("%s: Setting field %s to %d", __func__,fieldname, val));
195 klass = mono_object_class (obj);
198 field = mono_class_get_field_from_name (klass, fieldname);
201 *(guint32 *)(((char *)obj) + field->offset)=val;
205 process_set_field_intptr (MonoObject *obj, const gchar *fieldname, gpointer val)
208 MonoClassField *field;
210 LOGDEBUG (g_message ("%s: Setting field %s to %p", __func__, fieldname, val));
212 klass = mono_object_class (obj);
215 field = mono_class_get_field_from_name (klass, fieldname);
218 *(gpointer *)(((char *)obj) + field->offset) = val;
222 process_set_field_bool (MonoObject *obj, const gchar *fieldname, gboolean val)
225 MonoClassField *field;
227 LOGDEBUG (g_message ("%s: Setting field %s to %s", __func__, fieldname, val ? "TRUE":"FALSE"));
229 klass = mono_object_class (obj);
232 field = mono_class_get_field_from_name (klass, fieldname);
235 *(guint8 *)(((char *)obj) + field->offset) = val;
238 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
240 #define SFI_COMMENTS "\\StringFileInfo\\%02X%02X%02X%02X\\Comments"
241 #define SFI_COMPANYNAME "\\StringFileInfo\\%02X%02X%02X%02X\\CompanyName"
242 #define SFI_FILEDESCRIPTION "\\StringFileInfo\\%02X%02X%02X%02X\\FileDescription"
243 #define SFI_FILEVERSION "\\StringFileInfo\\%02X%02X%02X%02X\\FileVersion"
244 #define SFI_INTERNALNAME "\\StringFileInfo\\%02X%02X%02X%02X\\InternalName"
245 #define SFI_LEGALCOPYRIGHT "\\StringFileInfo\\%02X%02X%02X%02X\\LegalCopyright"
246 #define SFI_LEGALTRADEMARKS "\\StringFileInfo\\%02X%02X%02X%02X\\LegalTrademarks"
247 #define SFI_ORIGINALFILENAME "\\StringFileInfo\\%02X%02X%02X%02X\\OriginalFilename"
248 #define SFI_PRIVATEBUILD "\\StringFileInfo\\%02X%02X%02X%02X\\PrivateBuild"
249 #define SFI_PRODUCTNAME "\\StringFileInfo\\%02X%02X%02X%02X\\ProductName"
250 #define SFI_PRODUCTVERSION "\\StringFileInfo\\%02X%02X%02X%02X\\ProductVersion"
251 #define SFI_SPECIALBUILD "\\StringFileInfo\\%02X%02X%02X%02X\\SpecialBuild"
252 #define EMPTY_STRING (gunichar2*)"\000\000"
259 static StringTableEntry stringtable_entries [] = {
260 { "comments", SFI_COMMENTS },
261 { "companyname", SFI_COMPANYNAME },
262 { "filedescription", SFI_FILEDESCRIPTION },
263 { "fileversion", SFI_FILEVERSION },
264 { "internalname", SFI_INTERNALNAME },
265 { "legalcopyright", SFI_LEGALCOPYRIGHT },
266 { "legaltrademarks", SFI_LEGALTRADEMARKS },
267 { "originalfilename", SFI_ORIGINALFILENAME },
268 { "privatebuild", SFI_PRIVATEBUILD },
269 { "productname", SFI_PRODUCTNAME },
270 { "productversion", SFI_PRODUCTVERSION },
271 { "specialbuild", SFI_SPECIALBUILD }
275 process_module_string_read (MonoObject *filever, gpointer data, const gchar *fieldname,
276 guchar lang_hi, guchar lang_lo, const gchar *key, MonoError *error)
278 gchar *lang_key_utf8;
279 gunichar2 *lang_key, *buffer;
282 mono_error_init (error);
284 lang_key_utf8 = g_strdup_printf (key, lang_lo, lang_hi, 0x04, 0xb0);
286 LOGDEBUG (g_message ("%s: asking for [%s]", __func__, lang_key_utf8));
288 lang_key = g_utf8_to_utf16 (lang_key_utf8, -1, NULL, NULL, NULL);
290 if (mono_w32process_ver_query_value (data, lang_key, (gpointer *)&buffer, &chars) && chars > 0) {
291 LOGDEBUG (g_message ("%s: found %d chars of [%s]", __func__, chars, g_utf16_to_utf8 (buffer, chars, NULL, NULL, NULL)));
292 /* chars includes trailing null */
293 process_set_field_string (filever, fieldname, buffer, chars - 1, error);
295 process_set_field_string (filever, fieldname, EMPTY_STRING, 0, error);
299 g_free (lang_key_utf8);
303 process_module_stringtable (MonoObject *filever, gpointer data, guchar lang_hi, guchar lang_lo, MonoError *error)
305 for (int i = 0; i < G_N_ELEMENTS (stringtable_entries); ++i) {
306 process_module_string_read (filever, data, stringtable_entries [i].name,
307 lang_hi, lang_lo, stringtable_entries [i].id, error);
308 return_if_nok (error);
313 mono_w32process_get_fileversion (MonoObject *filever, gunichar2 *filename, MonoError *error)
316 VS_FIXEDFILEINFO *ffi;
321 UINT ffi_size, trans_size;
323 gunichar2 lang_buf[128];
324 guint32 lang, lang_count;
326 mono_error_init (error);
328 datalen = mono_w32process_get_fileversion_info_size (filename, &verinfohandle);
330 data = g_malloc0 (datalen);
331 ok = mono_w32process_get_fileversion_info (filename, verinfohandle, datalen, data);
333 query = g_utf8_to_utf16 ("\\", -1, NULL, NULL, NULL);
339 if (mono_w32process_ver_query_value (data, query, (gpointer *)&ffi, &ffi_size)) {
340 #define LOWORD(i32) ((guint16)((i32) & 0xFFFF))
341 #define HIWORD(i32) ((guint16)(((guint32)(i32) >> 16) & 0xFFFF))
343 LOGDEBUG (g_message ("%s: recording assembly: FileName [%s] FileVersionInfo [%d.%d.%d.%d]",
344 __func__, g_utf16_to_utf8 (filename, -1, NULL, NULL, NULL), HIWORD (ffi->dwFileVersionMS),
345 LOWORD (ffi->dwFileVersionMS), HIWORD (ffi->dwFileVersionLS), LOWORD (ffi->dwFileVersionLS)));
347 process_set_field_int (filever, "filemajorpart", HIWORD (ffi->dwFileVersionMS));
348 process_set_field_int (filever, "fileminorpart", LOWORD (ffi->dwFileVersionMS));
349 process_set_field_int (filever, "filebuildpart", HIWORD (ffi->dwFileVersionLS));
350 process_set_field_int (filever, "fileprivatepart", LOWORD (ffi->dwFileVersionLS));
352 process_set_field_int (filever, "productmajorpart", HIWORD (ffi->dwProductVersionMS));
353 process_set_field_int (filever, "productminorpart", LOWORD (ffi->dwProductVersionMS));
354 process_set_field_int (filever, "productbuildpart", HIWORD (ffi->dwProductVersionLS));
355 process_set_field_int (filever, "productprivatepart", LOWORD (ffi->dwProductVersionLS));
357 process_set_field_bool (filever, "isdebug", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_DEBUG) != 0);
358 process_set_field_bool (filever, "isprerelease", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PRERELEASE) != 0);
359 process_set_field_bool (filever, "ispatched", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PATCHED) != 0);
360 process_set_field_bool (filever, "isprivatebuild", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PRIVATEBUILD) != 0);
361 process_set_field_bool (filever, "isspecialbuild", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_SPECIALBUILD) != 0);
368 query = g_utf8_to_utf16 ("\\VarFileInfo\\Translation", -1, NULL, NULL, NULL);
374 if (mono_w32process_ver_query_value (data, query, (gpointer *)&trans_data, &trans_size)) {
375 /* use the first language ID we see */
376 if (trans_size >= 4) {
377 LOGDEBUG (g_message("%s: %s has 0x%0x 0x%0x 0x%0x 0x%0x", __func__, g_utf16_to_utf8 (filename, -1, NULL, NULL, NULL), trans_data[0], trans_data[1], trans_data[2], trans_data[3]));
378 lang = (trans_data[0]) | (trans_data[1] << 8) | (trans_data[2] << 16) | (trans_data[3] << 24);
379 /* Only give the lower 16 bits to mono_w32process_ver_language_name, as Windows gets confused otherwise */
380 lang_count = mono_w32process_ver_language_name (lang & 0xFFFF, lang_buf, 128);
382 process_set_field_string (filever, "language", lang_buf, lang_count, error);
383 return_if_nok (error);
385 process_module_stringtable (filever, data, trans_data[0], trans_data[1], error);
386 return_if_nok (error);
391 for (i = 0; i < G_N_ELEMENTS (stringtable_entries); ++i) {
392 /* No strings, so set every field to the empty string */
393 process_set_field_string (filever, stringtable_entries [i].name, EMPTY_STRING, 0, error);
394 return_if_nok (error);
397 /* And language seems to be set to en_US according to bug 374600 */
398 lang_count = mono_w32process_ver_language_name (0x0409, lang_buf, 128);
400 process_set_field_string (filever, "language", lang_buf, lang_count, error);
401 return_if_nok (error);
411 #endif /* #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
414 ves_icall_System_Diagnostics_FileVersionInfo_GetVersionInfo_internal (MonoObject *this_obj, MonoString *filename)
418 stash_system_image (mono_object_class (this_obj)->image);
420 mono_w32process_get_fileversion (this_obj, mono_string_chars (filename), &error);
421 if (!mono_error_ok (&error)) {
422 mono_error_set_pending_exception (&error);
426 process_set_field_string (this_obj, "filename", mono_string_chars (filename), mono_string_length (filename), &error);
427 if (!mono_error_ok (&error)) {
428 mono_error_set_pending_exception (&error);
432 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
435 get_domain_assemblies (MonoDomain *domain)
438 GPtrArray *assemblies;
441 * Make a copy of the list of assemblies because we can't hold the assemblies
442 * lock while creating objects etc.
444 assemblies = g_ptr_array_new ();
445 mono_domain_assemblies_lock (domain);
446 for (tmp = domain->domain_assemblies; tmp; tmp = tmp->next) {
447 MonoAssembly *ass = (MonoAssembly *)tmp->data;
448 if (ass->image->fileio_used)
450 g_ptr_array_add (assemblies, ass);
452 mono_domain_assemblies_unlock (domain);
458 process_add_module (HANDLE process, HMODULE mod, gunichar2 *filename, gunichar2 *modulename, MonoClass *proc_class, MonoError *error)
460 MonoObject *item, *filever;
461 MonoDomain *domain = mono_domain_get ();
465 mono_error_init (error);
467 /* Build a System.Diagnostics.ProcessModule with the data. */
468 item = mono_object_new_checked (domain, proc_class, error);
469 return_val_if_nok (error, NULL);
471 filever = mono_object_new_checked (domain, get_file_version_info_class (), error);
472 return_val_if_nok (error, NULL);
474 mono_w32process_get_fileversion (filever, filename, error);
475 return_val_if_nok (error, NULL);
477 process_set_field_string (filever, "filename", filename, unicode_chars (filename), error);
478 return_val_if_nok (error, NULL);
480 ok = mono_w32process_module_get_information (process, mod, &modinfo, sizeof(MODULEINFO));
482 process_set_field_intptr (item, "baseaddr", modinfo.lpBaseOfDll);
483 process_set_field_intptr (item, "entryaddr", modinfo.EntryPoint);
484 process_set_field_int (item, "memory_size", modinfo.SizeOfImage);
487 process_set_field_string (item, "filename", filename, unicode_chars (filename), error);
488 return_val_if_nok (error, NULL);
490 process_set_field_string (item, "modulename", modulename, unicode_chars (modulename), error);
491 return_val_if_nok (error, NULL);
493 process_set_field_object (item, "version_info", filever);
499 process_get_assembly_fileversion (MonoObject *filever, MonoAssembly *assembly)
501 process_set_field_int (filever, "filemajorpart", assembly->aname.major);
502 process_set_field_int (filever, "fileminorpart", assembly->aname.minor);
503 process_set_field_int (filever, "filebuildpart", assembly->aname.build);
507 process_get_module (MonoAssembly *assembly, MonoClass *proc_class, MonoError *error)
509 MonoObject *item, *filever;
512 const gchar *modulename;
514 mono_error_init (error);
516 domain = mono_domain_get ();
518 modulename = assembly->aname.name;
520 /* Build a System.Diagnostics.ProcessModule with the data. */
521 item = mono_object_new_checked (domain, proc_class, error);
522 return_val_if_nok (error, NULL);
524 filever = mono_object_new_checked (domain, get_file_version_info_class (), error);
525 return_val_if_nok (error, NULL);
527 filename = g_strdup_printf ("[In Memory] %s", modulename);
529 process_get_assembly_fileversion (filever, assembly);
530 process_set_field_string_char (filever, "filename", filename);
531 process_set_field_object (item, "version_info", filever);
533 process_set_field_intptr (item, "baseaddr", assembly->image->raw_data);
534 process_set_field_int (item, "memory_size", assembly->image->raw_data_len);
535 process_set_field_string_char (item, "filename", filename);
536 process_set_field_string_char (item, "modulename", modulename);
543 /* Returns an array of System.Diagnostics.ProcessModule */
545 ves_icall_System_Diagnostics_Process_GetModules_internal (MonoObject *this_obj, HANDLE process)
548 MonoArray *temp_arr = NULL;
551 gunichar2 filename[MAX_PATH];
552 gunichar2 modname[MAX_PATH];
554 guint32 count = 0, module_count = 0, assembly_count = 0;
555 guint32 i, num_added = 0;
556 GPtrArray *assemblies = NULL;
558 stash_system_image (mono_object_class (this_obj)->image);
560 if (mono_w32process_get_pid (process) == mono_process_current_pid ()) {
561 assemblies = get_domain_assemblies (mono_domain_get ());
562 assembly_count = assemblies->len;
565 if (mono_w32process_try_get_modules (process, mods, sizeof(mods), &needed))
566 module_count += needed / sizeof(HMODULE);
568 count = module_count + assembly_count;
569 temp_arr = mono_array_new_checked (mono_domain_get (), get_process_module_class (), count, &error);
570 if (mono_error_set_pending_exception (&error))
573 for (i = 0; i < module_count; i++) {
574 if (mono_w32process_module_get_name (process, mods[i], modname, MAX_PATH)
575 && mono_w32process_module_get_filename (process, mods[i], filename, MAX_PATH))
577 MonoObject *module = process_add_module (process, mods[i], filename, modname, get_process_module_class (), &error);
578 if (!mono_error_ok (&error)) {
579 mono_error_set_pending_exception (&error);
582 mono_array_setref (temp_arr, num_added++, module);
587 for (i = 0; i < assembly_count; i++) {
588 MonoAssembly *ass = (MonoAssembly *)g_ptr_array_index (assemblies, i);
589 MonoObject *module = process_get_module (ass, get_process_module_class (), &error);
590 if (!mono_error_ok (&error)) {
591 mono_error_set_pending_exception (&error);
594 mono_array_setref (temp_arr, num_added++, module);
596 g_ptr_array_free (assemblies, TRUE);
599 if (count == num_added) {
602 /* shorter version of the array */
603 arr = mono_array_new_checked (mono_domain_get (), get_process_module_class (), num_added, &error);
604 if (mono_error_set_pending_exception (&error))
607 for (i = 0; i < num_added; i++)
608 mono_array_setref (arr, i, mono_array_get (temp_arr, MonoObject*, i));
614 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
616 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
619 ves_icall_System_Diagnostics_Process_ProcessName_internal (HANDLE process)
623 gunichar2 name[MAX_PATH];
629 ok = mono_w32process_try_get_modules (process, &mod, sizeof(mod), &needed);
633 len = mono_w32process_module_get_name (process, mod, name, MAX_PATH);
637 string = mono_string_new_utf16_checked (mono_domain_get (), name, len, &error);
638 if (!mono_error_ok (&error))
639 mono_error_set_pending_exception (&error);
644 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
647 ves_icall_System_Diagnostics_Process_GetProcessData (int pid, gint32 data_type, gint32 *error)
649 MonoProcessError perror;
652 res = mono_process_get_data_with_error (GINT_TO_POINTER (pid), (MonoProcessData)data_type, &perror);