2 * process.c: System.Diagnostics.Process support
5 * Dick Porter (dick@ximian.com)
7 * Copyright 2002 Ximian, Inc.
8 * Copyright 2002-2006 Novell, Inc.
9 * Licensed under the MIT license. See LICENSE file in the project root for full license information.
17 #include <mono/metadata/object-internals.h>
18 #include <mono/metadata/process.h>
19 #include <mono/metadata/process-internals.h>
20 #include <mono/metadata/assembly.h>
21 #include <mono/metadata/appdomain.h>
22 #include <mono/metadata/image.h>
23 #include <mono/metadata/cil-coff.h>
24 #include <mono/metadata/exception.h>
25 #include <mono/metadata/threadpool-ms-io.h>
26 #include <mono/utils/strenc.h>
27 #include <mono/utils/mono-proclib.h>
28 #include <mono/io-layer/io-layer.h>
29 /* FIXME: fix this code to not depend so much on the internals */
30 #include <mono/metadata/class-internals.h>
31 #include <mono/utils/w32handle.h>
34 /* define LOGDEBUG(...) g_message(__VA_ARGS__) */
36 #if defined(HOST_WIN32) && G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
40 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
42 ves_icall_System_Diagnostics_Process_GetProcess_internal (guint32 pid)
46 /* GetCurrentProcess returns a pseudo-handle, so use
49 handle = OpenProcess (PROCESS_ALL_ACCESS, TRUE, pid);
51 /* FIXME: Throw an exception */
55 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT | HAVE_UWP_WINAPI_SUPPORT) */
57 static MonoImage *system_assembly;
60 stash_system_assembly (MonoObject *obj)
63 system_assembly = obj->vtable->klass->image;
66 //Hand coded version that loads from system
68 mono_class_get_file_version_info_class (void)
70 static MonoClass *tmp_class;
71 MonoClass *klass = tmp_class;
73 klass = mono_class_load_from_name (system_assembly, "System.Diagnostics", "FileVersionInfo");
74 mono_memory_barrier ();
81 mono_class_get_process_module_class (void)
83 static MonoClass *tmp_class;
84 MonoClass *klass = tmp_class;
86 klass = mono_class_load_from_name (system_assembly, "System.Diagnostics", "ProcessModule");
87 mono_memory_barrier ();
94 unicode_chars (const gunichar2 *str)
98 for (len = 0; str [len] != '\0'; ++len)
104 process_set_field_object (MonoObject *obj, const gchar *fieldname,
107 MonoClassField *field;
109 LOGDEBUG (g_message ("%s: Setting field %s to object at %p", __func__, fieldname, data));
111 field = mono_class_get_field_from_name (mono_object_class (obj),
113 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, data);
117 process_set_field_string (MonoObject *obj, const gchar *fieldname,
118 const gunichar2 *val, guint32 len, MonoError *error)
120 MonoClassField *field;
123 mono_error_init (error);
125 LOGDEBUG (g_message ("%s: Setting field %s to [%s]", __func__, fieldname, g_utf16_to_utf8 (val, len, NULL, NULL, NULL)));
127 string = mono_string_new_utf16_checked (mono_object_domain (obj), val, len, error);
129 field = mono_class_get_field_from_name (mono_object_class (obj),
131 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, (MonoObject*)string);
135 process_set_field_string_char (MonoObject *obj, const gchar *fieldname,
138 MonoClassField *field;
141 LOGDEBUG (g_message ("%s: Setting field %s to [%s]", __func__, fieldname, val));
143 string = mono_string_new (mono_object_domain (obj), val);
145 field = mono_class_get_field_from_name (mono_object_class (obj), fieldname);
146 mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, (MonoObject*)string);
150 process_set_field_int (MonoObject *obj, const gchar *fieldname,
153 MonoClassField *field;
155 LOGDEBUG (g_message ("%s: Setting field %s to %d", __func__,fieldname, val));
157 field = mono_class_get_field_from_name (mono_object_class (obj),
159 *(guint32 *)(((char *)obj) + field->offset)=val;
163 process_set_field_intptr (MonoObject *obj, const gchar *fieldname,
166 MonoClassField *field;
168 LOGDEBUG (g_message ("%s: Setting field %s to %p", __func__, fieldname, val));
170 field = mono_class_get_field_from_name (mono_object_class (obj),
172 *(gpointer *)(((char *)obj) + field->offset) = val;
176 process_set_field_bool (MonoObject *obj, const gchar *fieldname,
179 MonoClassField *field;
181 LOGDEBUG (g_message ("%s: Setting field %s to %s", __func__, fieldname, val ? "TRUE":"FALSE"));
183 field = mono_class_get_field_from_name (mono_object_class (obj),
185 *(guint8 *)(((char *)obj) + field->offset) = val;
188 #define SFI_COMMENTS "\\StringFileInfo\\%02X%02X%02X%02X\\Comments"
189 #define SFI_COMPANYNAME "\\StringFileInfo\\%02X%02X%02X%02X\\CompanyName"
190 #define SFI_FILEDESCRIPTION "\\StringFileInfo\\%02X%02X%02X%02X\\FileDescription"
191 #define SFI_FILEVERSION "\\StringFileInfo\\%02X%02X%02X%02X\\FileVersion"
192 #define SFI_INTERNALNAME "\\StringFileInfo\\%02X%02X%02X%02X\\InternalName"
193 #define SFI_LEGALCOPYRIGHT "\\StringFileInfo\\%02X%02X%02X%02X\\LegalCopyright"
194 #define SFI_LEGALTRADEMARKS "\\StringFileInfo\\%02X%02X%02X%02X\\LegalTrademarks"
195 #define SFI_ORIGINALFILENAME "\\StringFileInfo\\%02X%02X%02X%02X\\OriginalFilename"
196 #define SFI_PRIVATEBUILD "\\StringFileInfo\\%02X%02X%02X%02X\\PrivateBuild"
197 #define SFI_PRODUCTNAME "\\StringFileInfo\\%02X%02X%02X%02X\\ProductName"
198 #define SFI_PRODUCTVERSION "\\StringFileInfo\\%02X%02X%02X%02X\\ProductVersion"
199 #define SFI_SPECIALBUILD "\\StringFileInfo\\%02X%02X%02X%02X\\SpecialBuild"
200 #define EMPTY_STRING (gunichar2*)"\000\000"
202 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
204 process_module_string_read (MonoObject *filever, gpointer data,
205 const gchar *fieldname, guchar lang_hi, guchar lang_lo,
206 const gchar *key, MonoError *error)
208 gchar *lang_key_utf8;
209 gunichar2 *lang_key, *buffer;
212 mono_error_init (error);
214 lang_key_utf8 = g_strdup_printf (key, lang_lo, lang_hi, 0x04, 0xb0);
216 LOGDEBUG (g_message ("%s: asking for [%s]", __func__, lang_key_utf8));
218 lang_key = g_utf8_to_utf16 (lang_key_utf8, -1, NULL, NULL, NULL);
220 if (VerQueryValue (data, lang_key, (gpointer *)&buffer, &chars) && chars > 0) {
221 LOGDEBUG (g_message ("%s: found %d chars of [%s]", __func__, chars, g_utf16_to_utf8 (buffer, chars, NULL, NULL, NULL)));
222 /* chars includes trailing null */
223 process_set_field_string (filever, fieldname, buffer, chars - 1, error);
225 process_set_field_string (filever, fieldname, EMPTY_STRING, 0, error);
229 g_free (lang_key_utf8);
237 static StringTableEntry stringtable_entries [] = {
238 { "comments", SFI_COMMENTS },
239 { "companyname", SFI_COMPANYNAME },
240 { "filedescription", SFI_FILEDESCRIPTION },
241 { "fileversion", SFI_FILEVERSION },
242 { "internalname", SFI_INTERNALNAME },
243 { "legalcopyright", SFI_LEGALCOPYRIGHT },
244 { "legaltrademarks", SFI_LEGALTRADEMARKS },
245 { "originalfilename", SFI_ORIGINALFILENAME },
246 { "privatebuild", SFI_PRIVATEBUILD },
247 { "productname", SFI_PRODUCTNAME },
248 { "productversion", SFI_PRODUCTVERSION },
249 { "specialbuild", SFI_SPECIALBUILD }
253 process_module_stringtable (MonoObject *filever, gpointer data,
254 guchar lang_hi, guchar lang_lo, MonoError *error)
258 for (i = 0; i < G_N_ELEMENTS (stringtable_entries); ++i) {
259 process_module_string_read (filever, data, stringtable_entries [i].name, lang_hi, lang_lo,
260 stringtable_entries [i].id, error);
261 return_if_nok (error);
266 process_get_fileversion (MonoObject *filever, gunichar2 *filename, MonoError *error)
269 VS_FIXEDFILEINFO *ffi;
274 UINT ffi_size, trans_size;
276 gunichar2 lang_buf[128];
277 guint32 lang, lang_count;
279 mono_error_init (error);
281 datalen = GetFileVersionInfoSize (filename, &verinfohandle);
283 data = g_malloc0 (datalen);
284 ok = GetFileVersionInfo (filename, verinfohandle, datalen,
287 query = g_utf8_to_utf16 ("\\", -1, NULL, NULL, NULL);
293 if (VerQueryValue (data, query, (gpointer *)&ffi,
295 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)));
297 process_set_field_int (filever, "filemajorpart", HIWORD (ffi->dwFileVersionMS));
298 process_set_field_int (filever, "fileminorpart", LOWORD (ffi->dwFileVersionMS));
299 process_set_field_int (filever, "filebuildpart", HIWORD (ffi->dwFileVersionLS));
300 process_set_field_int (filever, "fileprivatepart", LOWORD (ffi->dwFileVersionLS));
302 process_set_field_int (filever, "productmajorpart", HIWORD (ffi->dwProductVersionMS));
303 process_set_field_int (filever, "productminorpart", LOWORD (ffi->dwProductVersionMS));
304 process_set_field_int (filever, "productbuildpart", HIWORD (ffi->dwProductVersionLS));
305 process_set_field_int (filever, "productprivatepart", LOWORD (ffi->dwProductVersionLS));
307 process_set_field_bool (filever, "isdebug", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_DEBUG) != 0);
308 process_set_field_bool (filever, "isprerelease", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PRERELEASE) != 0);
309 process_set_field_bool (filever, "ispatched", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PATCHED) != 0);
310 process_set_field_bool (filever, "isprivatebuild", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_PRIVATEBUILD) != 0);
311 process_set_field_bool (filever, "isspecialbuild", ((ffi->dwFileFlags & ffi->dwFileFlagsMask) & VS_FF_SPECIALBUILD) != 0);
315 query = g_utf8_to_utf16 ("\\VarFileInfo\\Translation", -1, NULL, NULL, NULL);
321 if (VerQueryValue (data, query,
322 (gpointer *)&trans_data,
324 /* use the first language ID we see
326 if (trans_size >= 4) {
327 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]));
328 lang = (trans_data[0]) |
329 (trans_data[1] << 8) |
330 (trans_data[2] << 16) |
331 (trans_data[3] << 24);
332 /* Only give the lower 16 bits
333 * to VerLanguageName, as
334 * Windows gets confused
337 lang_count = VerLanguageName (lang & 0xFFFF, lang_buf, 128);
339 process_set_field_string (filever, "language", lang_buf, lang_count, error);
340 return_if_nok (error);
342 process_module_stringtable (filever, data, trans_data[0], trans_data[1], error);
343 return_if_nok (error);
348 for (i = 0; i < G_N_ELEMENTS (stringtable_entries); ++i) {
349 /* No strings, so set every field to
352 process_set_field_string (filever,
353 stringtable_entries [i].name,
354 EMPTY_STRING, 0, error);
355 return_if_nok (error);
358 /* And language seems to be set to
359 * en_US according to bug 374600
361 lang_count = VerLanguageName (0x0409, lang_buf, 128);
363 process_set_field_string (filever, "language", lang_buf, lang_count, error);
364 return_if_nok (error);
373 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
376 process_get_assembly_fileversion (MonoObject *filever, MonoAssembly *assembly)
378 process_set_field_int (filever, "filemajorpart", assembly->aname.major);
379 process_set_field_int (filever, "fileminorpart", assembly->aname.minor);
380 process_set_field_int (filever, "filebuildpart", assembly->aname.build);
384 get_process_module (MonoAssembly *assembly, MonoClass *proc_class, MonoError *error)
386 MonoObject *item, *filever;
387 MonoDomain *domain = mono_domain_get ();
389 const char *modulename = assembly->aname.name;
391 mono_error_init (error);
393 /* Build a System.Diagnostics.ProcessModule with the data.
395 item = mono_object_new_checked (domain, proc_class, error);
396 return_val_if_nok (error, NULL);
397 filever = mono_object_new_checked (domain, mono_class_get_file_version_info_class (), error);
398 return_val_if_nok (error, NULL);
400 filename = g_strdup_printf ("[In Memory] %s", modulename);
402 process_get_assembly_fileversion (filever, assembly);
403 process_set_field_string_char (filever, "filename", filename);
404 process_set_field_object (item, "version_info", filever);
406 process_set_field_intptr (item, "baseaddr", assembly->image->raw_data);
407 process_set_field_int (item, "memory_size", assembly->image->raw_data_len);
408 process_set_field_string_char (item, "filename", filename);
409 process_set_field_string_char (item, "modulename", modulename);
416 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
418 process_add_module (HANDLE process, HMODULE mod, gunichar2 *filename, gunichar2 *modulename, MonoClass *proc_class, MonoError *error)
420 MonoObject *item, *filever;
421 MonoDomain *domain = mono_domain_get ();
425 mono_error_init (error);
427 /* Build a System.Diagnostics.ProcessModule with the data.
429 item = mono_object_new_checked (domain, proc_class, error);
430 return_val_if_nok (error, NULL);
431 filever = mono_object_new_checked (domain, mono_class_get_file_version_info_class (), error);
432 return_val_if_nok (error, NULL);
434 process_get_fileversion (filever, filename, error);
435 return_val_if_nok (error, NULL);
437 process_set_field_string (filever, "filename", filename,
438 unicode_chars (filename), error);
439 return_val_if_nok (error, NULL);
440 ok = GetModuleInformation (process, mod, &modinfo, sizeof(MODULEINFO));
442 process_set_field_intptr (item, "baseaddr",
443 modinfo.lpBaseOfDll);
444 process_set_field_intptr (item, "entryaddr",
446 process_set_field_int (item, "memory_size",
447 modinfo.SizeOfImage);
449 process_set_field_string (item, "filename", filename,
450 unicode_chars (filename), error);
451 return_val_if_nok (error, NULL);
452 process_set_field_string (item, "modulename", modulename,
453 unicode_chars (modulename), error);
454 return_val_if_nok (error, NULL);
455 process_set_field_object (item, "version_info", filever);
459 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
462 get_domain_assemblies (MonoDomain *domain)
465 GPtrArray *assemblies;
468 * Make a copy of the list of assemblies because we can't hold the assemblies
469 * lock while creating objects etc.
471 assemblies = g_ptr_array_new ();
472 mono_domain_assemblies_lock (domain);
473 for (tmp = domain->domain_assemblies; tmp; tmp = tmp->next) {
474 MonoAssembly *ass = (MonoAssembly *)tmp->data;
475 if (ass->image->fileio_used)
477 g_ptr_array_add (assemblies, ass);
479 mono_domain_assemblies_unlock (domain);
484 /* Returns an array of System.Diagnostics.ProcessModule */
485 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
487 ves_icall_System_Diagnostics_Process_GetModules_internal (MonoObject *this_obj, HANDLE process)
490 MonoArray *temp_arr = NULL;
493 gunichar2 filename[MAX_PATH];
494 gunichar2 modname[MAX_PATH];
496 guint32 count = 0, module_count = 0, assembly_count = 0;
497 guint32 i, num_added = 0;
498 GPtrArray *assemblies = NULL;
500 stash_system_assembly (this_obj);
502 if (GetProcessId (process) == mono_process_current_pid ()) {
503 assemblies = get_domain_assemblies (mono_domain_get ());
504 assembly_count = assemblies->len;
507 if (EnumProcessModules (process, mods, sizeof(mods), &needed)) {
508 module_count += needed / sizeof(HMODULE);
511 count = module_count + assembly_count;
512 temp_arr = mono_array_new_checked (mono_domain_get (), mono_class_get_process_module_class (), count, &error);
513 if (mono_error_set_pending_exception (&error))
516 for (i = 0; i < module_count; i++) {
517 if (GetModuleBaseName (process, mods[i], modname, MAX_PATH) &&
518 GetModuleFileNameEx (process, mods[i], filename, MAX_PATH)) {
519 MonoObject *module = process_add_module (process, mods[i],
520 filename, modname, mono_class_get_process_module_class (), &error);
521 if (!mono_error_ok (&error)) {
522 mono_error_set_pending_exception (&error);
525 mono_array_setref (temp_arr, num_added++, module);
530 for (i = 0; i < assembly_count; i++) {
531 MonoAssembly *ass = (MonoAssembly *)g_ptr_array_index (assemblies, i);
532 MonoObject *module = get_process_module (ass, mono_class_get_process_module_class (), &error);
533 if (!mono_error_ok (&error)) {
534 mono_error_set_pending_exception (&error);
537 mono_array_setref (temp_arr, num_added++, module);
539 g_ptr_array_free (assemblies, TRUE);
542 if (count == num_added) {
545 /* shorter version of the array */
546 arr = mono_array_new_checked (mono_domain_get (), mono_class_get_process_module_class (), num_added, &error);
547 if (mono_error_set_pending_exception (&error))
550 for (i = 0; i < num_added; i++)
551 mono_array_setref (arr, i, mono_array_get (temp_arr, MonoObject*, i));
556 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
559 ves_icall_System_Diagnostics_FileVersionInfo_GetVersionInfo_internal (MonoObject *this_obj, MonoString *filename)
563 stash_system_assembly (this_obj);
565 process_get_fileversion (this_obj, mono_string_chars (filename), &error);
566 if (!mono_error_ok (&error)) {
567 mono_error_set_pending_exception (&error);
570 process_set_field_string (this_obj, "filename",
571 mono_string_chars (filename),
572 mono_string_length (filename), &error);
573 if (!mono_error_ok (&error)) {
574 mono_error_set_pending_exception (&error);
579 /* Only used when UseShellExecute is false */
581 static inline gchar *
582 mono_process_quote_path (const gchar *path)
584 return g_shell_quote (path);
587 static inline gchar *
588 mono_process_unquote_application_name (gchar *path)
592 #endif /* !HOST_WIN32 */
594 /* Only used when UseShellExecute is false */
596 mono_process_complete_path (const gunichar2 *appname, gchar **completed)
598 gchar *utf8app, *utf8appmemory;
601 utf8appmemory = g_utf16_to_utf8 (appname, -1, NULL, NULL, NULL);
602 utf8app = mono_process_unquote_application_name (utf8appmemory);
604 if (g_path_is_absolute (utf8app)) {
605 *completed = mono_process_quote_path (utf8app);
606 g_free (utf8appmemory);
610 if (g_file_test (utf8app, G_FILE_TEST_IS_EXECUTABLE) && !g_file_test (utf8app, G_FILE_TEST_IS_DIR)) {
611 *completed = mono_process_quote_path (utf8app);
612 g_free (utf8appmemory);
616 found = g_find_program_in_path (utf8app);
619 g_free (utf8appmemory);
623 *completed = mono_process_quote_path (found);
625 g_free (utf8appmemory);
629 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
631 ves_icall_System_Diagnostics_Process_ShellExecuteEx_internal (MonoProcessStartInfo *proc_start_info, MonoProcInfo *process_info)
633 SHELLEXECUTEINFO shellex = {0};
636 shellex.cbSize = sizeof(SHELLEXECUTEINFO);
637 shellex.fMask = (gulong)(SEE_MASK_FLAG_DDEWAIT | SEE_MASK_NOCLOSEPROCESS | SEE_MASK_UNICODE);
638 shellex.nShow = (gulong)proc_start_info->window_style;
639 shellex.nShow = (gulong)((shellex.nShow == 0) ? 1 : (shellex.nShow == 1 ? 0 : shellex.nShow));
641 if (proc_start_info->filename != NULL) {
642 shellex.lpFile = mono_string_chars (proc_start_info->filename);
645 if (proc_start_info->arguments != NULL) {
646 shellex.lpParameters = mono_string_chars (proc_start_info->arguments);
649 if (proc_start_info->verb != NULL &&
650 mono_string_length (proc_start_info->verb) != 0) {
651 shellex.lpVerb = mono_string_chars (proc_start_info->verb);
654 if (proc_start_info->working_directory != NULL &&
655 mono_string_length (proc_start_info->working_directory) != 0) {
656 shellex.lpDirectory = mono_string_chars (proc_start_info->working_directory);
659 if (proc_start_info->error_dialog) {
660 shellex.hwnd = proc_start_info->error_dialog_parent_handle;
662 shellex.fMask = (gulong)(shellex.fMask | SEE_MASK_FLAG_NO_UI);
665 ret = ShellExecuteEx (&shellex);
667 process_info->pid = -GetLastError ();
669 process_info->process_handle = shellex.hProcess;
670 process_info->thread_handle = NULL;
671 #if !defined(MONO_CROSS_COMPILE)
672 process_info->pid = GetProcessId (shellex.hProcess);
674 process_info->pid = 0;
676 process_info->tid = 0;
681 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
683 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
685 mono_process_init_startup_info (HANDLE stdin_handle, HANDLE stdout_handle, HANDLE stderr_handle, STARTUPINFO *startinfo)
687 startinfo->cb = sizeof(STARTUPINFO);
688 startinfo->dwFlags = STARTF_USESTDHANDLES;
689 startinfo->hStdInput = stdin_handle;
690 startinfo->hStdOutput = stdout_handle;
691 startinfo->hStdError = stderr_handle;
694 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
698 mono_process_get_shell_arguments (MonoProcessStartInfo *proc_start_info, gunichar2 **shell_path, MonoString **cmd)
703 *cmd = proc_start_info->arguments;
705 mono_process_complete_path (mono_string_chars (proc_start_info->filename), &spath);
707 *shell_path = g_utf8_to_utf16 (spath, -1, NULL, NULL, NULL);
711 return (*shell_path != NULL) ? TRUE : FALSE;
713 #endif /* !HOST_WIN32 */
715 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
717 mono_process_create_process (MonoProcInfo *mono_process_info, gunichar2 *shell_path,
718 MonoString *cmd, guint32 creation_flags, gchar *env_vars,
719 gunichar2 *dir, STARTUPINFO *start_info, PROCESS_INFORMATION *process_info)
721 gboolean result = FALSE;
723 if (mono_process_info->username) {
724 guint32 logon_flags = mono_process_info->load_user_profile ? LOGON_WITH_PROFILE : 0;
726 result = CreateProcessWithLogonW (mono_string_chars (mono_process_info->username),
727 mono_process_info->domain ? mono_string_chars (mono_process_info->domain) : NULL,
728 (const gunichar2 *)mono_process_info->password,
731 cmd ? mono_string_chars (cmd) : NULL,
733 env_vars, dir, start_info, process_info);
737 result = CreateProcess (shell_path,
738 cmd ? mono_string_chars (cmd): NULL,
752 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
755 ves_icall_System_Diagnostics_Process_CreateProcess_internal (MonoProcessStartInfo *proc_start_info, HANDLE stdin_handle,
756 HANDLE stdout_handle, HANDLE stderr_handle, MonoProcInfo *process_info)
760 STARTUPINFO startinfo={0};
761 PROCESS_INFORMATION procinfo;
762 gunichar2 *shell_path = NULL;
763 gchar *env_vars = NULL;
764 MonoString *cmd = NULL;
765 guint32 creation_flags;
767 mono_process_init_startup_info (stdin_handle, stdout_handle, stderr_handle, &startinfo);
769 creation_flags = CREATE_UNICODE_ENVIRONMENT;
770 if (proc_start_info->create_no_window)
771 creation_flags |= CREATE_NO_WINDOW;
773 if (mono_process_get_shell_arguments (proc_start_info, &shell_path, &cmd) == FALSE) {
774 process_info->pid = -ERROR_FILE_NOT_FOUND;
778 if (process_info->env_keys) {
781 MonoString *key, *value;
782 gunichar2 *str, *ptr;
785 for (len = 0, i = 0; i < mono_array_length (process_info->env_keys); i++) {
786 ms = mono_array_get (process_info->env_values, MonoString *, i);
790 len += mono_string_length (ms) * sizeof (gunichar2);
791 ms = mono_array_get (process_info->env_keys, MonoString *, i);
792 len += mono_string_length (ms) * sizeof (gunichar2);
793 len += 2 * sizeof (gunichar2);
796 equals16 = g_utf8_to_utf16 ("=", 1, NULL, NULL, NULL);
797 ptr = str = g_new0 (gunichar2, len + 1);
798 for (i = 0; i < mono_array_length (process_info->env_keys); i++) {
799 value = mono_array_get (process_info->env_values, MonoString *, i);
803 key = mono_array_get (process_info->env_keys, MonoString *, i);
804 memcpy (ptr, mono_string_chars (key), mono_string_length (key) * sizeof (gunichar2));
805 ptr += mono_string_length (key);
807 memcpy (ptr, equals16, sizeof (gunichar2));
810 memcpy (ptr, mono_string_chars (value), mono_string_length (value) * sizeof (gunichar2));
811 ptr += mono_string_length (value);
816 env_vars = (gchar *) str;
819 /* The default dir name is "". Turn that into NULL to mean
820 * "current directory"
822 if (proc_start_info->working_directory == NULL || mono_string_length (proc_start_info->working_directory) == 0)
825 dir = mono_string_chars (proc_start_info->working_directory);
827 ret = mono_process_create_process (process_info, shell_path, cmd, creation_flags, env_vars, dir, &startinfo, &procinfo);
830 if (shell_path != NULL)
834 process_info->process_handle = procinfo.hProcess;
835 /*process_info->thread_handle=procinfo.hThread;*/
836 process_info->thread_handle = NULL;
837 if (procinfo.hThread != NULL && procinfo.hThread != INVALID_HANDLE_VALUE)
838 CloseHandle (procinfo.hThread);
839 process_info->pid = procinfo.dwProcessId;
840 process_info->tid = procinfo.dwThreadId;
842 process_info->pid = -GetLastError ();
848 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
850 ves_icall_System_Diagnostics_Process_ProcessName_internal (HANDLE process)
854 gunichar2 name[MAX_PATH];
860 ok = EnumProcessModules (process, &mod, sizeof(mod), &needed);
864 len = GetModuleBaseName (process, mod, name, MAX_PATH);
869 LOGDEBUG (g_message ("%s: process name is [%s]", __func__, g_utf16_to_utf8 (name, -1, NULL, NULL, NULL)));
871 string = mono_string_new_utf16_checked (mono_domain_get (), name, len, &error);
872 if (!mono_error_ok (&error))
873 mono_error_set_pending_exception (&error);
877 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
880 /* Returns an array of pids */
882 ves_icall_System_Diagnostics_Process_GetProcesses_internal (void)
889 pidarray = mono_process_list (&count);
891 mono_set_pending_exception (mono_get_exception_not_supported ("This system does not support EnumProcesses"));
894 procs = mono_array_new_checked (mono_domain_get (), mono_get_int32_class (), count, &error);
895 if (mono_error_set_pending_exception (&error)) {
899 if (sizeof (guint32) == sizeof (gpointer)) {
900 memcpy (mono_array_addr (procs, guint32, 0), pidarray, count * sizeof (gint32));
902 for (i = 0; i < count; ++i)
903 *(mono_array_addr (procs, guint32, i)) = GPOINTER_TO_UINT (pidarray [i]);
909 #endif /* !HOST_WIN32 */
912 ves_icall_System_Diagnostics_Process_GetProcessData (int pid, gint32 data_type, gint32 *error)
914 MonoProcessError perror;
917 res = mono_process_get_data_with_error (GINT_TO_POINTER (pid), (MonoProcessData)data_type, &perror);