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);
49 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) && defined(HOST_WIN32) */
51 static MonoImage *system_image;
54 stash_system_image (MonoImage *image)
60 get_file_version_info_class (void)
62 static MonoClass *file_version_info_class;
64 if (file_version_info_class)
65 return file_version_info_class;
67 g_assert (system_image);
69 return file_version_info_class = mono_class_load_from_name (
70 system_image, "System.Diagnostics", "FileVersionInfo");
74 get_process_module_class (void)
76 static MonoClass *process_module_class;
78 if (process_module_class)
79 return process_module_class;
81 g_assert (system_image);
83 return process_module_class = mono_class_load_from_name (
84 system_image, "System.Diagnostics", "ProcessModule");
88 unicode_chars (const gunichar2 *str)
91 for (len = 0; str [len] != '\0'; ++len) {}
96 process_set_field_object (MonoObject *obj, const gchar *fieldname, MonoObject *data)
99 MonoClassField *field;
101 LOGDEBUG (g_message ("%s: Setting field %s to object at %p", __func__, fieldname, data));
103 klass = mono_object_class (obj);
106 field = mono_class_get_field_from_name (klass, fieldname);
109 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, data);
113 process_set_field_string (MonoObject *obj, const gchar *fieldname, const gunichar2 *val, guint32 len, MonoError *error)
117 MonoClassField *field;
120 mono_error_init (error);
122 LOGDEBUG (g_message ("%s: Setting field %s to [%s]", __func__, fieldname, g_utf16_to_utf8 (val, len, NULL, NULL, NULL)));
124 domain = mono_object_domain (obj);
127 klass = mono_object_class (obj);
130 field = mono_class_get_field_from_name (klass, fieldname);
133 string = mono_string_new_utf16_checked (domain, val, len, error);
134 return_if_nok (error);
136 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, (MonoObject*)string);
140 process_set_field_string_char (MonoObject *obj, const gchar *fieldname, const gchar *val)
144 MonoClassField *field;
147 LOGDEBUG (g_message ("%s: Setting field %s to [%s]", __func__, fieldname, val));
149 domain = mono_object_domain (obj);
152 klass = mono_object_class (obj);
155 field = mono_class_get_field_from_name (klass, fieldname);
158 string = mono_string_new (domain, val);
160 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, (MonoObject*)string);
164 process_set_field_int (MonoObject *obj, const gchar *fieldname, guint32 val)
167 MonoClassField *field;
169 LOGDEBUG (g_message ("%s: Setting field %s to %d", __func__,fieldname, val));
171 klass = mono_object_class (obj);
174 field = mono_class_get_field_from_name (klass, fieldname);
177 *(guint32 *)(((char *)obj) + field->offset)=val;
181 process_set_field_intptr (MonoObject *obj, const gchar *fieldname, gpointer val)
184 MonoClassField *field;
186 LOGDEBUG (g_message ("%s: Setting field %s to %p", __func__, fieldname, val));
188 klass = mono_object_class (obj);
191 field = mono_class_get_field_from_name (klass, fieldname);
194 *(gpointer *)(((char *)obj) + field->offset) = val;
198 process_set_field_bool (MonoObject *obj, const gchar *fieldname, gboolean val)
201 MonoClassField *field;
203 LOGDEBUG (g_message ("%s: Setting field %s to %s", __func__, fieldname, val ? "TRUE":"FALSE"));
205 klass = mono_object_class (obj);
208 field = mono_class_get_field_from_name (klass, fieldname);
211 *(guint8 *)(((char *)obj) + field->offset) = val;
214 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
216 #define SFI_COMMENTS "\\StringFileInfo\\%02X%02X%02X%02X\\Comments"
217 #define SFI_COMPANYNAME "\\StringFileInfo\\%02X%02X%02X%02X\\CompanyName"
218 #define SFI_FILEDESCRIPTION "\\StringFileInfo\\%02X%02X%02X%02X\\FileDescription"
219 #define SFI_FILEVERSION "\\StringFileInfo\\%02X%02X%02X%02X\\FileVersion"
220 #define SFI_INTERNALNAME "\\StringFileInfo\\%02X%02X%02X%02X\\InternalName"
221 #define SFI_LEGALCOPYRIGHT "\\StringFileInfo\\%02X%02X%02X%02X\\LegalCopyright"
222 #define SFI_LEGALTRADEMARKS "\\StringFileInfo\\%02X%02X%02X%02X\\LegalTrademarks"
223 #define SFI_ORIGINALFILENAME "\\StringFileInfo\\%02X%02X%02X%02X\\OriginalFilename"
224 #define SFI_PRIVATEBUILD "\\StringFileInfo\\%02X%02X%02X%02X\\PrivateBuild"
225 #define SFI_PRODUCTNAME "\\StringFileInfo\\%02X%02X%02X%02X\\ProductName"
226 #define SFI_PRODUCTVERSION "\\StringFileInfo\\%02X%02X%02X%02X\\ProductVersion"
227 #define SFI_SPECIALBUILD "\\StringFileInfo\\%02X%02X%02X%02X\\SpecialBuild"
228 #define EMPTY_STRING (gunichar2*)"\000\000"
235 static StringTableEntry stringtable_entries [] = {
236 { "comments", SFI_COMMENTS },
237 { "companyname", SFI_COMPANYNAME },
238 { "filedescription", SFI_FILEDESCRIPTION },
239 { "fileversion", SFI_FILEVERSION },
240 { "internalname", SFI_INTERNALNAME },
241 { "legalcopyright", SFI_LEGALCOPYRIGHT },
242 { "legaltrademarks", SFI_LEGALTRADEMARKS },
243 { "originalfilename", SFI_ORIGINALFILENAME },
244 { "privatebuild", SFI_PRIVATEBUILD },
245 { "productname", SFI_PRODUCTNAME },
246 { "productversion", SFI_PRODUCTVERSION },
247 { "specialbuild", SFI_SPECIALBUILD }
251 process_module_string_read (MonoObject *filever, gpointer data, const gchar *fieldname,
252 guchar lang_hi, guchar lang_lo, const gchar *key, MonoError *error)
254 gchar *lang_key_utf8;
255 gunichar2 *lang_key, *buffer;
258 mono_error_init (error);
260 lang_key_utf8 = g_strdup_printf (key, lang_lo, lang_hi, 0x04, 0xb0);
262 LOGDEBUG (g_message ("%s: asking for [%s]", __func__, lang_key_utf8));
264 lang_key = g_utf8_to_utf16 (lang_key_utf8, -1, NULL, NULL, NULL);
266 if (VerQueryValue (data, lang_key, (gpointer *)&buffer, &chars) && chars > 0) {
267 LOGDEBUG (g_message ("%s: found %d chars of [%s]", __func__, chars, g_utf16_to_utf8 (buffer, chars, NULL, NULL, NULL)));
268 /* chars includes trailing null */
269 process_set_field_string (filever, fieldname, buffer, chars - 1, error);
271 process_set_field_string (filever, fieldname, EMPTY_STRING, 0, error);
275 g_free (lang_key_utf8);
279 process_module_stringtable (MonoObject *filever, gpointer data, guchar lang_hi, guchar lang_lo, MonoError *error)
281 for (int i = 0; i < G_N_ELEMENTS (stringtable_entries); ++i) {
282 process_module_string_read (filever, data, stringtable_entries [i].name,
283 lang_hi, lang_lo, stringtable_entries [i].id, error);
284 return_if_nok (error);
289 mono_w32process_get_fileversion (MonoObject *filever, gunichar2 *filename, MonoError *error)
292 VS_FIXEDFILEINFO *ffi;
297 UINT ffi_size, trans_size;
299 gunichar2 lang_buf[128];
300 guint32 lang, lang_count;
302 mono_error_init (error);
304 datalen = GetFileVersionInfoSize (filename, &verinfohandle);
306 data = g_malloc0 (datalen);
307 ok = GetFileVersionInfo (filename, verinfohandle, datalen, data);
309 query = g_utf8_to_utf16 ("\\", -1, NULL, NULL, NULL);
315 if (VerQueryValue (data, query, (gpointer *)&ffi, &ffi_size)) {
316 LOGDEBUG (g_message ("%s: recording assembly: FileName [%s] FileVersionInfo [%d.%d.%d.%d]", __func__, g_utf16_to_utf8 (filename, -1, NULL, NULL, NULL), HIWORD (ffi->dwFileVersionMS), LOWORD (ffi->dwFileVersionMS), HIWORD (ffi->dwFileVersionLS), LOWORD (ffi->dwFileVersionLS)));
318 process_set_field_int (filever, "filemajorpart", HIWORD (ffi->dwFileVersionMS));
319 process_set_field_int (filever, "fileminorpart", LOWORD (ffi->dwFileVersionMS));
320 process_set_field_int (filever, "filebuildpart", HIWORD (ffi->dwFileVersionLS));
321 process_set_field_int (filever, "fileprivatepart", LOWORD (ffi->dwFileVersionLS));
323 process_set_field_int (filever, "productmajorpart", HIWORD (ffi->dwProductVersionMS));
324 process_set_field_int (filever, "productminorpart", LOWORD (ffi->dwProductVersionMS));
325 process_set_field_int (filever, "productbuildpart", HIWORD (ffi->dwProductVersionLS));
326 process_set_field_int (filever, "productprivatepart", LOWORD (ffi->dwProductVersionLS));
328 process_set_field_bool (filever, "isdebug", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_DEBUG) != 0);
329 process_set_field_bool (filever, "isprerelease", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PRERELEASE) != 0);
330 process_set_field_bool (filever, "ispatched", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PATCHED) != 0);
331 process_set_field_bool (filever, "isprivatebuild", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PRIVATEBUILD) != 0);
332 process_set_field_bool (filever, "isspecialbuild", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_SPECIALBUILD) != 0);
336 query = g_utf8_to_utf16 ("\\VarFileInfo\\Translation", -1, NULL, NULL, NULL);
342 if (VerQueryValue (data, query, (gpointer *)&trans_data, &trans_size)) {
343 /* use the first language ID we see */
344 if (trans_size >= 4) {
345 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]));
346 lang = (trans_data[0]) | (trans_data[1] << 8) | (trans_data[2] << 16) | (trans_data[3] << 24);
347 /* Only give the lower 16 bits to VerLanguageName, as Windows gets confused otherwise */
348 lang_count = VerLanguageName (lang & 0xFFFF, lang_buf, 128);
350 process_set_field_string (filever, "language", lang_buf, lang_count, error);
351 return_if_nok (error);
353 process_module_stringtable (filever, data, trans_data[0], trans_data[1], error);
354 return_if_nok (error);
359 for (i = 0; i < G_N_ELEMENTS (stringtable_entries); ++i) {
360 /* No strings, so set every field to the empty string */
361 process_set_field_string (filever, stringtable_entries [i].name, EMPTY_STRING, 0, error);
362 return_if_nok (error);
365 /* And language seems to be set to en_US according to bug 374600 */
366 lang_count = VerLanguageName (0x0409, lang_buf, 128);
368 process_set_field_string (filever, "language", lang_buf, lang_count, error);
369 return_if_nok (error);
379 #endif /* #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
382 ves_icall_System_Diagnostics_FileVersionInfo_GetVersionInfo_internal (MonoObject *this_obj, MonoString *filename)
386 stash_system_image (mono_object_class (this_obj)->image);
388 mono_w32process_get_fileversion (this_obj, mono_string_chars (filename), &error);
389 if (!mono_error_ok (&error)) {
390 mono_error_set_pending_exception (&error);
394 process_set_field_string (this_obj, "filename", mono_string_chars (filename), mono_string_length (filename), &error);
395 if (!mono_error_ok (&error)) {
396 mono_error_set_pending_exception (&error);
400 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
403 get_domain_assemblies (MonoDomain *domain)
406 GPtrArray *assemblies;
409 * Make a copy of the list of assemblies because we can't hold the assemblies
410 * lock while creating objects etc.
412 assemblies = g_ptr_array_new ();
413 mono_domain_assemblies_lock (domain);
414 for (tmp = domain->domain_assemblies; tmp; tmp = tmp->next) {
415 MonoAssembly *ass = (MonoAssembly *)tmp->data;
416 if (ass->image->fileio_used)
418 g_ptr_array_add (assemblies, ass);
420 mono_domain_assemblies_unlock (domain);
426 process_add_module (HANDLE process, HMODULE mod, gunichar2 *filename, gunichar2 *modulename, MonoClass *proc_class, MonoError *error)
428 MonoObject *item, *filever;
429 MonoDomain *domain = mono_domain_get ();
433 mono_error_init (error);
435 /* Build a System.Diagnostics.ProcessModule with the data. */
436 item = mono_object_new_checked (domain, proc_class, error);
437 return_val_if_nok (error, NULL);
439 filever = mono_object_new_checked (domain, get_file_version_info_class (), error);
440 return_val_if_nok (error, NULL);
442 mono_w32process_get_fileversion (filever, filename, error);
443 return_val_if_nok (error, NULL);
445 process_set_field_string (filever, "filename", filename, unicode_chars (filename), error);
446 return_val_if_nok (error, NULL);
448 ok = mono_w32process_module_get_information (process, mod, &modinfo, sizeof(MODULEINFO));
450 process_set_field_intptr (item, "baseaddr", modinfo.lpBaseOfDll);
451 process_set_field_intptr (item, "entryaddr", modinfo.EntryPoint);
452 process_set_field_int (item, "memory_size", modinfo.SizeOfImage);
455 process_set_field_string (item, "filename", filename, unicode_chars (filename), error);
456 return_val_if_nok (error, NULL);
458 process_set_field_string (item, "modulename", modulename, unicode_chars (modulename), error);
459 return_val_if_nok (error, NULL);
461 process_set_field_object (item, "version_info", filever);
467 process_get_assembly_fileversion (MonoObject *filever, MonoAssembly *assembly)
469 process_set_field_int (filever, "filemajorpart", assembly->aname.major);
470 process_set_field_int (filever, "fileminorpart", assembly->aname.minor);
471 process_set_field_int (filever, "filebuildpart", assembly->aname.build);
475 process_get_module (MonoAssembly *assembly, MonoClass *proc_class, MonoError *error)
477 MonoObject *item, *filever;
480 const gchar *modulename;
482 mono_error_init (error);
484 domain = mono_domain_get ();
486 modulename = assembly->aname.name;
488 /* Build a System.Diagnostics.ProcessModule with the data. */
489 item = mono_object_new_checked (domain, proc_class, error);
490 return_val_if_nok (error, NULL);
492 filever = mono_object_new_checked (domain, get_file_version_info_class (), error);
493 return_val_if_nok (error, NULL);
495 filename = g_strdup_printf ("[In Memory] %s", modulename);
497 process_get_assembly_fileversion (filever, assembly);
498 process_set_field_string_char (filever, "filename", filename);
499 process_set_field_object (item, "version_info", filever);
501 process_set_field_intptr (item, "baseaddr", assembly->image->raw_data);
502 process_set_field_int (item, "memory_size", assembly->image->raw_data_len);
503 process_set_field_string_char (item, "filename", filename);
504 process_set_field_string_char (item, "modulename", modulename);
511 /* Returns an array of System.Diagnostics.ProcessModule */
513 ves_icall_System_Diagnostics_Process_GetModules_internal (MonoObject *this_obj, HANDLE process)
516 MonoArray *temp_arr = NULL;
519 gunichar2 filename[MAX_PATH];
520 gunichar2 modname[MAX_PATH];
522 guint32 count = 0, module_count = 0, assembly_count = 0;
523 guint32 i, num_added = 0;
524 GPtrArray *assemblies = NULL;
526 stash_system_image (mono_object_class (this_obj)->image);
528 if (mono_w32process_get_pid (process) == mono_process_current_pid ()) {
529 assemblies = get_domain_assemblies (mono_domain_get ());
530 assembly_count = assemblies->len;
533 if (mono_w32process_try_get_modules (process, mods, sizeof(mods), &needed))
534 module_count += needed / sizeof(HMODULE);
536 count = module_count + assembly_count;
537 temp_arr = mono_array_new_checked (mono_domain_get (), get_process_module_class (), count, &error);
538 if (mono_error_set_pending_exception (&error))
541 for (i = 0; i < module_count; i++) {
542 if (mono_w32process_module_get_name (process, mods[i], modname, MAX_PATH)
543 && mono_w32process_module_get_filename (process, mods[i], filename, MAX_PATH))
545 MonoObject *module = process_add_module (process, mods[i], filename, modname, get_process_module_class (), &error);
546 if (!mono_error_ok (&error)) {
547 mono_error_set_pending_exception (&error);
550 mono_array_setref (temp_arr, num_added++, module);
555 for (i = 0; i < assembly_count; i++) {
556 MonoAssembly *ass = (MonoAssembly *)g_ptr_array_index (assemblies, i);
557 MonoObject *module = process_get_module (ass, get_process_module_class (), &error);
558 if (!mono_error_ok (&error)) {
559 mono_error_set_pending_exception (&error);
562 mono_array_setref (temp_arr, num_added++, module);
564 g_ptr_array_free (assemblies, TRUE);
567 if (count == num_added) {
570 /* shorter version of the array */
571 arr = mono_array_new_checked (mono_domain_get (), get_process_module_class (), num_added, &error);
572 if (mono_error_set_pending_exception (&error))
575 for (i = 0; i < num_added; i++)
576 mono_array_setref (arr, i, mono_array_get (temp_arr, MonoObject*, i));
582 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
584 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
587 ves_icall_System_Diagnostics_Process_ProcessName_internal (HANDLE process)
591 gunichar2 name[MAX_PATH];
597 ok = mono_w32process_try_get_modules (process, &mod, sizeof(mod), &needed);
601 len = mono_w32process_module_get_name (process, mod, name, MAX_PATH);
605 string = mono_string_new_utf16_checked (mono_domain_get (), name, len, &error);
606 if (!mono_error_ok (&error))
607 mono_error_set_pending_exception (&error);
612 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
615 ves_icall_System_Diagnostics_Process_GetProcessData (int pid, gint32 data_type, gint32 *error)
617 MonoProcessError perror;
620 res = mono_process_get_data_with_error (GINT_TO_POINTER (pid), (MonoProcessData)data_type, &perror);