* Author:
* Dick Porter (dick@ximian.com)
*
- * (C) 2002 Ximian, Inc.
- * Copyright (c) 2002-2006 Novell, Inc.
+ * Copyright 2002 Ximian, Inc.
+ * Copyright 2002-2006 Novell, Inc.
*/
#include <config.h>
#include <glib.h>
#include <string.h>
-#include <mono/metadata/object.h>
+#include <mono/metadata/object-internals.h>
#include <mono/metadata/process.h>
#include <mono/metadata/assembly.h>
#include <mono/metadata/appdomain.h>
#include <mono/metadata/cil-coff.h>
#include <mono/metadata/exception.h>
#include <mono/utils/strenc.h>
+#include <mono/utils/mono-proclib.h>
#include <mono/io-layer/io-layer.h>
-/* FIXME: fix this code to not depend so much on the inetrnals */
+/* FIXME: fix this code to not depend so much on the internals */
#include <mono/metadata/class-internals.h>
-#undef DEBUG
+#define LOGDEBUG(...)
+/* define LOGDEBUG(...) g_message(__VA_ARGS__) */
+
HANDLE ves_icall_System_Diagnostics_Process_GetProcess_internal (guint32 pid)
{
return(handle);
}
-guint32 ves_icall_System_Diagnostics_Process_GetPid_internal (void)
+guint32
+ves_icall_System_Diagnostics_Process_GetPid_internal (void)
{
MONO_ARCH_SAVE_REGS;
- return(GetCurrentProcessId ());
+ return mono_process_current_pid ();
}
void ves_icall_System_Diagnostics_Process_Process_free_internal (MonoObject *this,
MONO_ARCH_SAVE_REGS;
#ifdef THREAD_DEBUG
- g_message (G_GNUC_PRETTY_FUNCTION ": Closing process %p, handle %p",
- this, process);
+ g_message ("%s: Closing process %p, handle %p", __func__, this, process);
#endif
+#if defined(TARGET_WIN32) || defined(HOST_WIN32)
CloseHandle (process);
+#else
+ CloseProcess (process);
+#endif
}
#define STASH_SYS_ASS(this) \
{
MonoClassField *field;
-#ifdef DEBUG
- g_message (G_GNUC_PRETTY_FUNCTION ": Setting field %s to object at %p",
- fieldname, data);
-#endif
+ LOGDEBUG (g_message ("%s: Setting field %s to object at %p", __func__, fieldname, data));
field=mono_class_get_field_from_name (mono_object_class (obj),
fieldname);
- /* FIXME: moving GC */
- *(MonoObject **)(((char *)obj) + field->offset)=data;
+ mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, data);
}
static void process_set_field_string (MonoObject *obj, const gchar *fieldname,
MonoClassField *field;
MonoString *string;
-#ifdef DEBUG
- g_message (G_GNUC_PRETTY_FUNCTION ": Setting field %s to [%s]",
- fieldname, g_utf16_to_utf8 (val, len, NULL, NULL, NULL));
-#endif
+ LOGDEBUG (g_message ("%s: Setting field %s to [%s]", __func__, fieldname, g_utf16_to_utf8 (val, len, NULL, NULL, NULL)));
string=mono_string_new_utf16 (mono_object_domain (obj), val, len);
field=mono_class_get_field_from_name (mono_object_class (obj),
fieldname);
- /* FIXME: moving GC */
- *(MonoString **)(((char *)obj) + field->offset)=string;
+ mono_gc_wbarrier_generic_store (((char *)obj) + field->offset, (MonoObject*)string);
}
static void process_set_field_int (MonoObject *obj, const gchar *fieldname,
{
MonoClassField *field;
-#ifdef DEBUG
- g_message (G_GNUC_PRETTY_FUNCTION ": Setting field %s to %d",
- fieldname, val);
-#endif
+ LOGDEBUG (g_message ("%s: Setting field %s to %d", __func__,fieldname, val));
field=mono_class_get_field_from_name (mono_object_class (obj),
fieldname);
{
MonoClassField *field;
-#ifdef DEBUG
- g_message ("%s: Setting field %s to %p", __func__, fieldname, val);
-#endif
+ LOGDEBUG (g_message ("%s: Setting field %s to %p", __func__, fieldname, val));
field=mono_class_get_field_from_name (mono_object_class (obj),
fieldname);
{
MonoClassField *field;
-#ifdef DEBUG
- g_message (G_GNUC_PRETTY_FUNCTION ": Setting field %s to %s",
- fieldname, val?"TRUE":"FALSE");
-#endif
+ LOGDEBUG (g_message ("%s: Setting field %s to %s", __func__, fieldname, val?"TRUE":"FALSE"));
field=mono_class_get_field_from_name (mono_object_class (obj),
fieldname);
lang_key_utf8 = g_strdup_printf (key, lang_lo, lang_hi, 0x04, 0xb0);
-#ifdef DEBUG
- g_message ("%s: asking for [%s]", __func__, lang_key_utf8);
-#endif
+ LOGDEBUG (g_message ("%s: asking for [%s]", __func__, lang_key_utf8));
lang_key = g_utf8_to_utf16 (lang_key_utf8, -1, NULL, NULL, NULL);
if (VerQueryValue (data, lang_key, (gpointer *)&buffer, &chars) && chars > 0) {
-#ifdef DEBUG
- g_message ("%s: found %d chars of [%s]", __func__, chars,
- g_utf16_to_utf8 (buffer, chars, NULL, NULL, NULL));
-#endif
+ LOGDEBUG (g_message ("%s: found %d chars of [%s]", __func__, chars, g_utf16_to_utf8 (buffer, chars, NULL, NULL, NULL)));
/* chars includes trailing null */
process_set_field_string (filever, fieldname, buffer, chars - 1);
} else {
if (VerQueryValue (data, query, (gpointer *)&ffi,
&ffi_size)) {
-#ifdef DEBUG
- g_message (G_GNUC_PRETTY_FUNCTION ": recording assembly: FileName [%s] FileVersionInfo [%d.%d.%d.%d]", g_utf16_to_utf8 (filename, -1, NULL, NULL, NULL), HIWORD (ffi->dwFileVersionMS), LOWORD (ffi->dwFileVersionMS), HIWORD (ffi->dwFileVersionLS), LOWORD (ffi->dwFileVersionLS));
-#endif
+ 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)));
process_set_field_int (filever, "filemajorpart", HIWORD (ffi->dwFileVersionMS));
process_set_field_int (filever, "fileminorpart", LOWORD (ffi->dwFileVersionMS));
/* use the first language ID we see
*/
if (trans_size >= 4) {
-#ifdef DEBUG
- 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]);
-#endif
+ 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]));
lang = (trans_data[0]) |
(trans_data[1] << 8) |
(trans_data[2] << 16) |
}
}
-static void process_add_module (GPtrArray *modules, HANDLE process, HMODULE mod,
- gunichar2 *filename, gunichar2 *modulename)
+static MonoObject* process_add_module (HANDLE process, HMODULE mod, gunichar2 *filename, gunichar2 *modulename)
{
MonoClass *proc_class, *filever_class;
MonoObject *item, *filever;
unicode_chars (modulename));
process_set_field_object (item, "version_info", filever);
- /* FIXME: moving GC */
- g_ptr_array_add (modules, item);
+ return item;
}
/* Returns an array of System.Diagnostics.ProcessModule */
MonoArray *ves_icall_System_Diagnostics_Process_GetModules_internal (MonoObject *this, HANDLE process)
{
- GPtrArray *modules_list=g_ptr_array_new ();
+ MonoArray *temp_arr = NULL;
MonoArray *arr;
HMODULE mods[1024];
gunichar2 filename[MAX_PATH];
gunichar2 modname[MAX_PATH];
DWORD needed;
- guint32 count;
- guint32 i;
-
- MONO_ARCH_SAVE_REGS;
+ guint32 count = 0;
+ guint32 i, num_added = 0;
STASH_SYS_ASS (this);
if (EnumProcessModules (process, mods, sizeof(mods), &needed)) {
count = needed / sizeof(HMODULE);
+ temp_arr = mono_array_new (mono_domain_get (), mono_get_object_class (), count);
for (i = 0; i < count; i++) {
- if (GetModuleBaseName (process, mods[i], modname,
- MAX_PATH) &&
- GetModuleFileNameEx (process, mods[i], filename,
- MAX_PATH)) {
- process_add_module (modules_list, process,
- mods[i], filename, modname);
+ if (GetModuleBaseName (process, mods[i], modname, MAX_PATH) &&
+ GetModuleFileNameEx (process, mods[i], filename, MAX_PATH)) {
+ MonoObject *module = process_add_module (process, mods[i],
+ filename, modname);
+ mono_array_setref (temp_arr, num_added++, module);
}
}
}
- /* Build a MonoArray out of modules_list */
- arr=mono_array_new (mono_domain_get (), mono_get_object_class (),
- modules_list->len);
-
- for(i=0; i<modules_list->len; i++) {
- mono_array_setref (arr, i, g_ptr_array_index (modules_list, i));
+ if (count == num_added) {
+ arr = temp_arr;
+ } else {
+ /* shorter version of the array */
+ arr = mono_array_new (mono_domain_get (), mono_get_object_class (), num_added);
+
+ for (i = 0; i < num_added; i++)
+ mono_array_setref (arr, i, mono_array_get (temp_arr, MonoObject*, i));
}
-
- g_ptr_array_free (modules_list, TRUE);
-
- return(arr);
+
+ return arr;
}
void ves_icall_System_Diagnostics_FileVersionInfo_GetVersionInfo_internal (MonoObject *this, MonoString *filename)
quote_path (const gchar *path)
{
gchar *res = g_shell_quote (path);
-#ifdef PLATFORM_WIN32
+#ifdef TARGET_WIN32
{
gchar *q = res;
while (*q) {
gchar *found;
utf8appmemory = utf8app = g_utf16_to_utf8 (appname, -1, NULL, NULL, NULL);
-#ifdef PLATFORM_WIN32 // Should this happen on all platforms?
+#ifdef TARGET_WIN32 // Should this happen on all platforms?
{
// remove the quotes around utf8app.
size_t len;
return TRUE;
}
-#ifndef HAVE_GETPROCESSID
-/* Run-time GetProcessId detection for Windows */
-#ifdef PLATFORM_WIN32
-#define HAVE_GETPROCESSID
-
-typedef DWORD (WINAPI *GETPROCESSID_PROC) (HANDLE);
-typedef DWORD (WINAPI *NTQUERYINFORMATIONPROCESS_PROC) (HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG);
-typedef DWORD (WINAPI *RTLNTSTATUSTODOSERROR_PROC) (NTSTATUS);
-
-static DWORD WINAPI GetProcessId_detect (HANDLE process);
-
-static GETPROCESSID_PROC GetProcessId = &GetProcessId_detect;
-static NTQUERYINFORMATIONPROCESS_PROC NtQueryInformationProcess_proc = NULL;
-static RTLNTSTATUSTODOSERROR_PROC RtlNtStatusToDosError_proc = NULL;
-
-static DWORD WINAPI GetProcessId_ntdll (HANDLE process)
-{
- PROCESS_BASIC_INFORMATION pi;
- NTSTATUS status;
-
- status = NtQueryInformationProcess_proc (process, ProcessBasicInformation, &pi, sizeof (pi), NULL);
- if (NT_SUCCESS (status)) {
- return pi.UniqueProcessId;
- } else {
- SetLastError (RtlNtStatusToDosError_proc (status));
- return 0;
- }
-}
-
-static DWORD WINAPI GetProcessId_stub (HANDLE process)
-{
- SetLastError (ERROR_CALL_NOT_IMPLEMENTED);
- return 0;
-}
-
-static DWORD WINAPI GetProcessId_detect (HANDLE process)
-{
- HMODULE module_handle;
- GETPROCESSID_PROC GetProcessId_kernel;
-
- /* Windows XP SP1 and above have GetProcessId API */
- module_handle = GetModuleHandle (L"kernel32.dll");
- if (module_handle != NULL) {
- GetProcessId_kernel = (GETPROCESSID_PROC) GetProcAddress (module_handle, "GetProcessId");
- if (GetProcessId_kernel != NULL) {
- GetProcessId = GetProcessId_kernel;
- return GetProcessId (process);
- }
- }
-
- /* Windows 2000 and above have deprecated NtQueryInformationProcess API */
- module_handle = GetModuleHandle (L"ntdll.dll");
- if (module_handle != NULL) {
- NtQueryInformationProcess_proc = (NTQUERYINFORMATIONPROCESS_PROC) GetProcAddress (module_handle, "NtQueryInformationProcess");
- if (NtQueryInformationProcess_proc != NULL) {
- RtlNtStatusToDosError_proc = (RTLNTSTATUSTODOSERROR_PROC) GetProcAddress (module_handle, "RtlNtStatusToDosError");
- if (RtlNtStatusToDosError_proc != NULL) {
- GetProcessId = &GetProcessId_ntdll;
- return GetProcessId (process);
- }
- }
- }
-
- /* Fall back to ERROR_CALL_NOT_IMPLEMENTED */
- GetProcessId = &GetProcessId_stub;
- return GetProcessId (process);
-}
-#endif /* PLATFORM_WIN32 */
-#endif /* !HAVE_GETPROCESSID */
-
MonoBoolean ves_icall_System_Diagnostics_Process_ShellExecuteEx_internal (MonoProcessStartInfo *proc_start_info, MonoProcInfo *process_info)
{
SHELLEXECUTEINFO shellex = {0};
shellex.cbSize = sizeof(SHELLEXECUTEINFO);
shellex.fMask = SEE_MASK_FLAG_DDEWAIT | SEE_MASK_NOCLOSEPROCESS | SEE_MASK_UNICODE;
- shellex.nShow = SW_SHOWNORMAL;
-
+ shellex.nShow = proc_start_info->window_style;
+ shellex.nShow = (shellex.nShow == 0) ? 1 : (shellex.nShow == 1 ? 0 : shellex.nShow);
if (proc_start_info->filename != NULL) {
/* It appears that there's no way to get the pid from a
* process handle before windows xp. Really.
*/
-#ifdef HAVE_GETPROCESSID
+#if defined(HAVE_GETPROCESSID) && !defined(MONO_CROSS_COMPILE)
process_info->pid = GetProcessId (shellex.hProcess);
#else
process_info->pid = 0;
process_info->pid = -ERROR_FILE_NOT_FOUND;
return FALSE;
}
-#ifdef PLATFORM_WIN32
+#ifdef TARGET_WIN32
/* Seems like our CreateProcess does not work as the windows one.
* This hack is needed to deal with paths containing spaces */
shell_path = NULL;
/* The default dir name is "". Turn that into NULL to mean
* "current directory"
*/
- if(mono_string_length (proc_start_info->working_directory)==0) {
+ if(proc_start_info->working_directory == NULL || mono_string_length (proc_start_info->working_directory)==0) {
dir=NULL;
} else {
dir=mono_string_chars (proc_start_info->working_directory);
}
}
+MonoBoolean ves_icall_System_Diagnostics_Process_WaitForInputIdle_internal (MonoObject *this, HANDLE process, gint32 ms)
+{
+ guint32 ret;
+
+ MONO_ARCH_SAVE_REGS;
+
+ if(ms<0) {
+ /* Wait forever */
+ ret=WaitForInputIdle (process, INFINITE);
+ } else {
+ ret=WaitForInputIdle (process, ms);
+ }
+
+ return (ret) ? FALSE : TRUE;
+}
+
+static guint64
+file_time_to_guint64 (FILETIME *time)
+{
+ return ((guint64)time->dwHighDateTime << 32) | ((guint64)time->dwLowDateTime);
+}
+
gint64 ves_icall_System_Diagnostics_Process_ExitTime_internal (HANDLE process)
{
gboolean ret;
- gint64 ticks;
FILETIME create_time, exit_time, kernel_time, user_time;
MONO_ARCH_SAVE_REGS;
- ret=GetProcessTimes (process, &create_time, &exit_time, &kernel_time,
- &user_time);
- if(ret==TRUE) {
- ticks=((guint64)exit_time.dwHighDateTime << 32) +
- exit_time.dwLowDateTime;
-
- return(ticks);
- } else {
- return(0);
- }
+ ret = GetProcessTimes (process, &create_time, &exit_time, &kernel_time,
+ &user_time);
+ if (ret)
+ return file_time_to_guint64 (&exit_time);
+ else
+ return 0;
}
gint64 ves_icall_System_Diagnostics_Process_StartTime_internal (HANDLE process)
{
gboolean ret;
- gint64 ticks;
FILETIME create_time, exit_time, kernel_time, user_time;
MONO_ARCH_SAVE_REGS;
- ret=GetProcessTimes (process, &create_time, &exit_time, &kernel_time,
- &user_time);
- if(ret==TRUE) {
- ticks=((guint64)create_time.dwHighDateTime << 32) +
- create_time.dwLowDateTime;
-
- return(ticks);
- } else {
- return(0);
- }
+ ret = GetProcessTimes (process, &create_time, &exit_time, &kernel_time,
+ &user_time);
+ if (ret)
+ return file_time_to_guint64 (&create_time);
+ else
+ return 0;
}
gint32 ves_icall_System_Diagnostics_Process_ExitCode_internal (HANDLE process)
GetExitCodeProcess (process, &code);
-#ifdef DEBUG
- g_message (G_GNUC_PRETTY_FUNCTION ": process exit code is %d", code);
-#endif
+ LOGDEBUG (g_message ("%s: process exit code is %d", __func__, code));
return(code);
}
return(NULL);
}
-#ifdef DEBUG
- g_message (G_GNUC_PRETTY_FUNCTION ": process name is [%s]",
- g_utf16_to_utf8 (name, -1, NULL, NULL, NULL));
-#endif
+ LOGDEBUG (g_message ("%s: process name is [%s]", __func__, g_utf16_to_utf8 (name, -1, NULL, NULL, NULL)));
string=mono_string_new_utf16 (mono_domain_get (), name, len);
/* Returns an array of pids */
MonoArray *ves_icall_System_Diagnostics_Process_GetProcesses_internal (void)
{
+#if !defined(HOST_WIN32)
MonoArray *procs;
- gboolean ret;
- DWORD needed;
- guint32 count, i;
- DWORD pids[1024];
+ gpointer *pidarray;
+ int i, count;
MONO_ARCH_SAVE_REGS;
- ret=EnumProcesses (pids, sizeof(pids), &needed);
- if(ret==FALSE) {
- /* FIXME: throw an exception */
- return(NULL);
- }
-
- count=needed/sizeof(DWORD);
- procs=mono_array_new (mono_domain_get (), mono_get_int32_class (),
- count);
- for(i=0; i<count; i++) {
- mono_array_set (procs, guint32, i, pids[i]);
+ pidarray = mono_process_list (&count);
+ if (!pidarray)
+ mono_raise_exception (mono_get_exception_not_supported ("This system does not support EnumProcesses"));
+ procs = mono_array_new (mono_domain_get (), mono_get_int32_class (), count);
+ if (sizeof (guint32) == sizeof (gpointer)) {
+ memcpy (mono_array_addr (procs, guint32, 0), pidarray, count);
+ } else {
+ for (i = 0; i < count; ++i)
+ *(mono_array_addr (procs, guint32, i)) = GPOINTER_TO_UINT (pidarray [i]);
}
-
- return(procs);
+ g_free (pidarray);
+
+ return procs;
+#else
+ MonoArray *procs;
+ gboolean ret;
+ DWORD needed;
+ int count;
+ guint32 *pids;
+
+ count = 512;
+ do {
+ pids = g_new0 (guint32, count);
+ ret = EnumProcesses (pids, count * sizeof (guint32), &needed);
+ if (ret == FALSE) {
+ MonoException *exc;
+
+ g_free (pids);
+ pids = NULL;
+ exc = mono_get_exception_not_supported ("This system does not support EnumProcesses");
+ mono_raise_exception (exc);
+ g_assert_not_reached ();
+ }
+ if (needed < (count * sizeof (guint32)))
+ break;
+ g_free (pids);
+ pids = NULL;
+ count = (count * 3) / 2;
+ } while (TRUE);
+
+ count = needed / sizeof (guint32);
+ procs = mono_array_new (mono_domain_get (), mono_get_int32_class (), count);
+ memcpy (mono_array_addr (procs, guint32, 0), pids, needed);
+ g_free (pids);
+ pids = NULL;
+
+ return procs;
+#endif
}
MonoBoolean ves_icall_System_Diagnostics_Process_GetWorkingSet_internal (HANDLE process, guint32 *min, guint32 *max)
FILETIME create_time, exit_time, kernel_time, user_time;
if (GetProcessTimes (process, &create_time, &exit_time, &kernel_time, &user_time)) {
+ guint64 ktime = file_time_to_guint64 (&kernel_time);
+ guint64 utime = file_time_to_guint64 (&user_time);
+
if (type == 0)
- return *(gint64*)&user_time;
+ return utime;
else if (type == 1)
- return *(gint64*)&kernel_time;
- /* system + user time: FILETIME can be (memory) cast to a 64 bit int */
- return *(gint64*)&kernel_time + *(gint64*)&user_time;
+ return ktime;
+ else
+ return ktime + utime;
}
return 0;
}
MONO_ARCH_SAVE_REGS;
-#ifdef DEBUG
- g_message ("%s: Duplicating process handle %p", __func__, process);
-#endif
+ LOGDEBUG (g_message ("%s: Duplicating process handle %p", __func__, process));
DuplicateHandle (GetCurrentProcess (), process, GetCurrentProcess (),
&ret, THREAD_ALL_ACCESS, TRUE, 0);
{
MONO_ARCH_SAVE_REGS;
-#ifdef DEBUG
- g_message ("%s: Closing process handle %p", __func__, process);
-#endif
+ LOGDEBUG (g_message ("%s: Closing process handle %p", __func__, process));
CloseHandle (process);
}
+
+gint64
+ves_icall_System_Diagnostics_Process_GetProcessData (int pid, gint32 data_type, gint32 *error)
+{
+ MonoProcessError perror;
+ guint64 res;
+
+ res = mono_process_get_data_with_error (GINT_TO_POINTER (pid), data_type, &perror);
+ if (error)
+ *error = perror;
+ return res;
+}
+
projects / mono.git / blobdiff