ReactOS 0.4.15-dev-7942-gd23573b
proclist.c
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1/*
2 * Gdi handle viewer
3 *
4 * proclist.c
5 *
6 * Copyright (C) 2007 Timo Kreuzer <timo <dot> kreuzer <at> reactos <dot> org>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23#include "gdihv.h"
24
25VOID
27{
29
31 column.fmt = LVCFMT_LEFT;
32
33 column.pszText = L"Process";
34 column.cx = 90;
35 (void)ListView_InsertColumn(hListCtrl, 0, &column);
36
37 column.pszText = L"ProcessID";
38 column.cx = 90;
39 (void)ListView_InsertColumn(hListCtrl, 1, &column);
40 ProcessList_Update(hListCtrl);
41}
42
43VOID
45{
47 DWORD ProcessIds[1024], BytesReturned;
48 UINT cProcesses;
50 WCHAR strText[MAX_PATH] = L"<unknown>";
51 INT i;
52
53 (void)ListView_DeleteAllItems(hListCtrl);
54 memset(&item, 0, sizeof(LV_ITEM));
56 item.pszText = strText;
57
58 /* Insert "kernel" */
59 item.iItem = 0;
60 item.lParam = 0;
61 item.pszText = L"<Kernel>";
62 (void)ListView_InsertItem(hListCtrl, &item);
63 item.pszText = strText;
64 wsprintf(strText, L"%#08x", 0);
65 ListView_SetItemText(hListCtrl, 0, 1, strText);
66
67 /* Insert "deleted" */
68 item.iItem = 1;
69 item.lParam = 1;
70 item.pszText = L"<deleted>";
71 (void)ListView_InsertItem(hListCtrl, &item);
72 item.pszText = strText;
73 wsprintf(strText, L"%#08x", 1);
74 ListView_SetItemText(hListCtrl, 1, 1, strText);
75
76 /* Insert "all" */
77 item.iItem = 2;
78 item.lParam = 2;
79 item.pszText = L"<all>";
80 (void)ListView_InsertItem(hListCtrl, &item);
81 item.pszText = strText;
82 wsprintf(strText, L"%#08x", 2);
83 ListView_SetItemText(hListCtrl, 1, 1, strText);
84
85 if (!EnumProcesses(ProcessIds, sizeof(ProcessIds), &BytesReturned ))
86 {
87 return;
88 }
89 cProcesses = BytesReturned / sizeof(DWORD);
90 if (cProcesses <= 1)
91 {
92 return;
93 }
94 for (i = 1; i < cProcesses; i++)
95 {
96 wsprintf(strText, L"<unknown>");
97 item.lParam = ProcessIds[i];
98 item.iItem = ListView_GetItemCount(hListCtrl);
99
100 hProcess = 0;
101 /* FIXME: HACK: ROS crashes when using OpenProcess with PROCESS_VM_READ */
103 if (hProcess)
104 {
107 }
108 (void)ListView_InsertItem(hListCtrl, &item);
109
110 wsprintf(strText, L"%#08x", ProcessIds[i]);
111 ListView_SetItemText(hListCtrl, item.iItem, 1, strText);
112 }
113}
#define NULL
Definition: types.h:112
#define FALSE
Definition: types.h:117
#define CloseHandle
Definition: compat.h:739
#define MAX_PATH
Definition: compat.h:34
HANDLE WINAPI OpenProcess(IN DWORD dwDesiredAccess, IN BOOL bInheritHandle, IN DWORD dwProcessId)
Definition: proc.c:1227
BOOL WINAPI EnumProcesses(DWORD *lpidProcess, DWORD cb, LPDWORD lpcbNeeded)
Definition: psapi.c:442
unsigned long DWORD
Definition: ntddk_ex.h:95
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define PROCESS_VM_READ
Definition: pstypes.h:161
#define PROCESS_QUERY_INFORMATION
Definition: pstypes.h:166
_In_ BOOL _In_ HANDLE hProcess
Definition: mapping.h:71
VOID ProcessList_Create(HWND hListCtrl)
Definition: proclist.c:26
VOID ProcessList_Update(HWND hListCtrl)
Definition: proclist.c:44
static ATOM item
Definition: dde.c:856
unsigned int UINT
Definition: ndis.h:50
#define DWORD
Definition: nt_native.h:44
#define L(x)
Definition: ntvdm.h:50
#define GetModuleBaseName
Definition: psapi.h:132
#define ListView_InsertItem(hwnd, pitem)
Definition: commctrl.h:2408
#define ListView_InsertColumn(hwnd, iCol, pcol)
Definition: commctrl.h:2636
#define LVCF_WIDTH
Definition: commctrl.h:2587
#define ListView_GetItemCount(hwnd)
Definition: commctrl.h:2307
#define LVIF_PARAM
Definition: commctrl.h:2311
#define LV_ITEM
Definition: commctrl.h:2337
#define ListView_DeleteAllItems(hwnd)
Definition: commctrl.h:2414
#define ListView_SetItemText(hwndLV, i, iSubItem_, pszText_)
Definition: commctrl.h:2691
#define LVIF_TEXT
Definition: commctrl.h:2309
#define LVCF_FMT
Definition: commctrl.h:2586
#define LVCFMT_LEFT
Definition: commctrl.h:2598
#define LVCF_TEXT
Definition: commctrl.h:2588
#define LVCOLUMN
Definition: commctrl.h:2581
#define memset(x, y, z)
Definition: compat.h:39
int32_t INT
Definition: typedefs.h:58
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_ ULONG _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_opt_ PULONG_PTR BytesReturned
Definition: wdfiotarget.h:1052
#define wsprintf
Definition: winuser.h:5865
__wchar_t WCHAR
Definition: xmlstorage.h:180
WCHAR * LPWSTR
Definition: xmlstorage.h:184