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Implement the first level of service dependants

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svn path=/trunk/; revision=44679
This commit is contained in:
Ged Murphy 2009-12-21 11:57:58 +00:00
parent 92e5eddefb
commit 710b5b318b
11 changed files with 538 additions and 454 deletions
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159
reactos/base/applications/mscutils/servman/dependencies.c
View file

@ -9,158 +9,13 @@
#include "precomp.h" #include "precomp.h"
//FIXME: reimplement this
/*
* Services which depend on the given service.
* The return components depend on this service
*/
LPTSTR
GetDependentServices(SC_HANDLE hService)
{
LPQUERY_SERVICE_CONFIG lpServiceConfig;
LPTSTR lpStr = NULL;
DWORD bytesNeeded;
DWORD bytes;
if (!QueryServiceConfig(hService,
NULL,
0,
&bytesNeeded) &&
GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
lpServiceConfig = HeapAlloc(ProcessHeap,
0,
bytesNeeded);
if (lpServiceConfig)
{
if (QueryServiceConfig(hService,
lpServiceConfig,
bytesNeeded,
&bytesNeeded))
{
if (lpServiceConfig)
{
lpStr = lpServiceConfig->lpDependencies;
bytes = 0;
while (TRUE)
{
bytes++;
if (!*lpStr && !*(lpStr + 1))
{
bytes++;
break;
}
lpStr++;
}
bytes *= sizeof(TCHAR);
lpStr = HeapAlloc(ProcessHeap,
0,
bytes);
if (lpStr)
{
CopyMemory(lpStr,
lpServiceConfig->lpDependencies,
bytes);
}
}
}
}
}
return lpStr;
}
/*
* Services which the given service depends on (1st treeview)
* The service depends on the return components
*/
LPENUM_SERVICE_STATUS
GetServiceDependents(SC_HANDLE hService,
LPDWORD lpdwCount)
{
LPENUM_SERVICE_STATUS lpDependencies;
DWORD dwBytesNeeded;
DWORD dwCount;
if (EnumDependentServices(hService,
SERVICE_STATE_ALL,
NULL,
0,
&dwBytesNeeded,
&dwCount))
{
/* There are no dependent services */
return NULL;
}
else
{
if (GetLastError() != ERROR_MORE_DATA)
return NULL; /* Unexpected error */
lpDependencies = (LPENUM_SERVICE_STATUS)HeapAlloc(GetProcessHeap(),
0,
dwBytesNeeded);
if (lpDependencies)
{
if (EnumDependentServices(hService,
SERVICE_STATE_ALL,
lpDependencies,
dwBytesNeeded,
&dwBytesNeeded,
&dwCount))
{
*lpdwCount = dwCount;
}
else
{
HeapFree(ProcessHeap,
0,
lpDependencies);
lpDependencies = NULL;
}
}
}
return lpDependencies;
}
BOOL
HasDependentServices(SC_HANDLE hService)
{
DWORD dwBytesNeeded, dwCount;
BOOL bRet = FALSE;
if (hService)
{
if (!EnumDependentServices(hService,
SERVICE_STATE_ALL,
NULL,
0,
&dwBytesNeeded,
&dwCount))
{
if (GetLastError() == ERROR_MORE_DATA)
bRet = TRUE;
}
}
return bRet;
}
static BOOL static BOOL
DoInitDependsDialog(PSTOP_INFO pStopInfo, DoInitDependsDialog(PSTOP_INFO pStopInfo,
HWND hDlg) HWND hDlg)
{ {
LPENUM_SERVICE_STATUS lpDependencies; //LPENUM_SERVICE_STATUS lpDependencies;
DWORD dwCount; //DWORD dwCount;
LPTSTR lpPartialStr, lpStr; LPTSTR lpPartialStr, lpStr;
DWORD fullLen; DWORD fullLen;
HICON hIcon = NULL; HICON hIcon = NULL;
@ -219,8 +74,8 @@ DoInitDependsDialog(PSTOP_INFO pStopInfo,
lpPartialStr); lpPartialStr);
} }
/* Get the list of dependencies */ /* Get the list of dependencies
lpDependencies = GetServiceDependents(pStopInfo->hMainService, &dwCount); GetServiceDependents(pStopInfo->hMainService, &dwCount);
if (lpDependencies) if (lpDependencies)
{ {
LPENUM_SERVICE_STATUS lpEnumServiceStatus; LPENUM_SERVICE_STATUS lpEnumServiceStatus;
@ -230,7 +85,7 @@ DoInitDependsDialog(PSTOP_INFO pStopInfo,
{ {
lpEnumServiceStatus = &lpDependencies[i]; lpEnumServiceStatus = &lpDependencies[i];
/* Add the service to the listbox */ Add the service to the listbox
SendDlgItemMessage(hDlg, SendDlgItemMessage(hDlg,
IDC_STOP_DEPENDS_LB, IDC_STOP_DEPENDS_LB,
LB_ADDSTRING, LB_ADDSTRING,
@ -241,7 +96,7 @@ DoInitDependsDialog(PSTOP_INFO pStopInfo,
HeapFree(ProcessHeap, HeapFree(ProcessHeap,
0, 0,
lpDependencies); lpDependencies);
} }*/
} }
return bRet; return bRet;

180
reactos/base/applications/mscutils/servman/dependencies_tv1.c Normal file
View file

@ -0,0 +1,180 @@
/*
* PROJECT: ReactOS Services
* LICENSE: GPL - See COPYING in the top level directory
* FILE: base/applications/mscutils/servman/tv1_dependencies.c
* PURPOSE: Helper functions for service dependents
* COPYRIGHT: Copyright 2009 Ged Murphy <gedmurphy@reactos.org>
*
*/
#include "precomp.h"
LPTSTR
TV1_GetDependants(PSERVICEPROPSHEET pDlgInfo,
SC_HANDLE hService)
{
LPQUERY_SERVICE_CONFIG lpServiceConfig;
LPTSTR lpStr = NULL;
DWORD bytesNeeded;
DWORD bytes;
/* Get the info for this service */
if (!QueryServiceConfig(hService,
NULL,
0,
&bytesNeeded) &&
GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
lpServiceConfig = HeapAlloc(ProcessHeap,
0,
bytesNeeded);
if (lpServiceConfig)
{
if (QueryServiceConfig(hService,
lpServiceConfig,
bytesNeeded,
&bytesNeeded))
{
/* Does this service have any dependencies? */
if (lpServiceConfig->lpDependencies &&
*lpServiceConfig->lpDependencies != '\0')
{
lpStr = lpServiceConfig->lpDependencies;
bytes = 0;
/* Work out how many bytes we need to hold the list */
while (TRUE)
{
bytes++;
if (!*lpStr && !*(lpStr + 1))
{
bytes++;
break;
}
lpStr++;
}
/* Allocate and copy the list */
bytes *= sizeof(TCHAR);
lpStr = HeapAlloc(ProcessHeap,
0,
bytes);
if (lpStr)
{
CopyMemory(lpStr,
lpServiceConfig->lpDependencies,
bytes);
}
}
}
HeapFree(GetProcessHeap(),
0,
lpServiceConfig);
}
}
return lpStr;
}
static VOID
TV1_AddDependantsToTree(PSERVICEPROPSHEET pDlgInfo,
HTREEITEM hParent,
SC_HANDLE hService)
{
LPQUERY_SERVICE_CONFIG lpServiceConfig;
LPTSTR lpDependants;
LPTSTR lpStr;
LPTSTR lpNoDepends;
BOOL bHasChildren;
/* Get a list of service dependents */
lpDependants = TV1_GetDependants(pDlgInfo, hService);
if (lpDependants)
{
lpStr = lpDependants;
/* Make sure this isn't the end of the list */
while (*lpStr)
{
/* Get the info for this service */
lpServiceConfig = GetServiceConfig(lpStr);
if (lpServiceConfig)
{
/* Does this item need a +/- box? */
bHasChildren = lpServiceConfig->lpDependencies ? TRUE : FALSE;
/* Add it */
AddItemToTreeView(pDlgInfo->hDependsTreeView1,
hParent,
lpServiceConfig->lpDisplayName,
lpStr,
lpServiceConfig->dwServiceType,
bHasChildren);
HeapFree(GetProcessHeap(),
0,
lpServiceConfig);
}
/* Move to the end of the string */
while (*lpStr++)
;
}
HeapFree(GetProcessHeap(),
0,
lpDependants);
}
else
{
/* If there is no parent, set the tree to 'no dependencies' */
if (!hParent)
{
/* Load the 'No dependencies' string */
AllocAndLoadString(&lpNoDepends, hInstance, IDS_NO_DEPENDS);
AddItemToTreeView(pDlgInfo->hDependsTreeView1,
NULL,
lpNoDepends,
NULL,
0,
FALSE);
HeapFree(ProcessHeap,
0,
lpNoDepends);
/* Disable the window */
EnableWindow(pDlgInfo->hDependsTreeView1, FALSE);
}
}
}
BOOL
TV1_Initialize(PSERVICEPROPSHEET pDlgInfo,
SC_HANDLE hService)
{
BOOL bRet = FALSE;
/* Accociate the imagelist with TV1 */
pDlgInfo->hDependsTreeView1 = GetDlgItem(pDlgInfo->hDependsWnd, IDC_DEPEND_TREE1);
if (!pDlgInfo->hDependsTreeView1)
{
ImageList_Destroy(pDlgInfo->hDependsImageList);
pDlgInfo->hDependsImageList = NULL;
return FALSE;
}
(void)TreeView_SetImageList(pDlgInfo->hDependsTreeView1,
pDlgInfo->hDependsImageList,
TVSIL_NORMAL);
/* Set the first items in the control */
TV1_AddDependantsToTree(pDlgInfo, NULL, hService);
return bRet;
}

184
reactos/base/applications/mscutils/servman/dependencies_tv2.c Normal file
View file

@ -0,0 +1,184 @@
/*
* PROJECT: ReactOS Services
* LICENSE: GPL - See COPYING in the top level directory
* FILE: base/applications/mscutils/servman/tv2_dependencies.c
* PURPOSE: Helper functions for service dependents
* COPYRIGHT: Copyright 2009 Ged Murphy <gedmurphy@reactos.org>
*
*/
#include "precomp.h"
static BOOL
HasDependantServices(LPWSTR lpServiceName)
{
HANDLE hSCManager;
HANDLE hService;
DWORD dwBytesNeeded, dwCount;
BOOL bRet = FALSE;
hSCManager = OpenSCManager(NULL,
NULL,
SC_MANAGER_ALL_ACCESS);
if (hSCManager)
{
hService = OpenService(hSCManager,
lpServiceName,
SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS);
if (hService)
{
/* Does this have any dependencies? */
if (!EnumDependentServices(hService,
SERVICE_STATE_ALL,
NULL,
0,
&dwBytesNeeded,
&dwCount))
{
if (GetLastError() == ERROR_MORE_DATA)
{
/* It does, return TRUE */
bRet = TRUE;
}
}
}
CloseServiceHandle(hSCManager);
}
return bRet;
}
static LPENUM_SERVICE_STATUS
TV2_GetDependants(SC_HANDLE hService,
LPDWORD lpdwCount)
{
LPENUM_SERVICE_STATUS lpDependencies;
DWORD dwBytesNeeded;
DWORD dwCount;
/* Does this have any dependencies? */
if (EnumDependentServices(hService,
SERVICE_STATE_ALL,
NULL,
0,
&dwBytesNeeded,
&dwCount))
{
/* There are no dependent services */
return NULL;
}
else
{
if (GetLastError() != ERROR_MORE_DATA)
return NULL; /* Unexpected error */
lpDependencies = (LPENUM_SERVICE_STATUS)HeapAlloc(GetProcessHeap(),
0,
dwBytesNeeded);
if (lpDependencies)
{
/* Get the list of dependents */
if (EnumDependentServices(hService,
SERVICE_STATE_ALL,
lpDependencies,
dwBytesNeeded,
&dwBytesNeeded,
&dwCount))
{
/* Set the count */
*lpdwCount = dwCount;
}
else
{
HeapFree(ProcessHeap,
0,
lpDependencies);
lpDependencies = NULL;
}
}
}
return lpDependencies;
}
static VOID
TV2_AddDependantsToTree(PSERVICEPROPSHEET pDlgInfo,
HTREEITEM hParent,
SC_HANDLE hService)
{
LPENUM_SERVICE_STATUS lpServiceStatus;
LPTSTR lpNoDepends;
DWORD count, i;
BOOL bHasChildren;
/* Get a list of service dependents */
lpServiceStatus = TV2_GetDependants(hService, &count);
if (lpServiceStatus)
{
for (i = 0; i < count; i++)
{
/* Does this item need a +/- box? */
bHasChildren = HasDependantServices(lpServiceStatus[i].lpServiceName);
/* Add it */
AddItemToTreeView(pDlgInfo->hDependsTreeView2,
hParent,
lpServiceStatus[i].lpDisplayName,
lpServiceStatus[i].lpServiceName,
lpServiceStatus[i].ServiceStatus.dwServiceType,
bHasChildren);
}
}
else
{
/* If there is no parent, set the tree to 'no dependencies' */
if (!hParent)
{
/* Load the 'No dependencies' string */
AllocAndLoadString(&lpNoDepends, hInstance, IDS_NO_DEPENDS);
AddItemToTreeView(pDlgInfo->hDependsTreeView2,
NULL,
lpNoDepends,
NULL,
0,
FALSE);
HeapFree(ProcessHeap,
0,
lpNoDepends);
/* Disable the window */
EnableWindow(pDlgInfo->hDependsTreeView2, FALSE);
}
}
}
BOOL
TV2_Initialize(PSERVICEPROPSHEET pDlgInfo,
SC_HANDLE hService)
{
BOOL bRet = FALSE;
/* Accociate the imagelist with TV2 */
pDlgInfo->hDependsTreeView2 = GetDlgItem(pDlgInfo->hDependsWnd, IDC_DEPEND_TREE2);
if (!pDlgInfo->hDependsTreeView2)
{
ImageList_Destroy(pDlgInfo->hDependsImageList);
pDlgInfo->hDependsImageList = NULL;
return FALSE;
}
(void)TreeView_SetImageList(pDlgInfo->hDependsTreeView2,
pDlgInfo->hDependsImageList,
TVSIL_NORMAL);
/* Set the first items in the control */
TV2_AddDependantsToTree(pDlgInfo, NULL, hService);
return bRet;
}

4
reactos/base/applications/mscutils/servman/lang/en-US.rc
View file

@ -106,8 +106,8 @@ CAPTION "Dependencies"
FONT 8, "MS Shell Dlg",0,0 FONT 8, "MS Shell Dlg",0,0
STYLE DS_SHELLFONT | WS_BORDER | WS_VISIBLE | WS_DLGFRAME | WS_SYSMENU | WS_THICKFRAME | WS_GROUP | WS_TABSTOP STYLE DS_SHELLFONT | WS_BORDER | WS_VISIBLE | WS_DLGFRAME | WS_SYSMENU | WS_THICKFRAME | WS_GROUP | WS_TABSTOP
BEGIN BEGIN
CONTROL "", IDC_DEPEND_TREE1, "SysTreeView32" ,0x50010007, 8, 70, 236, 68, 0x00000200 CONTROL "", IDC_DEPEND_TREE1, "SysTreeView32" , WS_BORDER | WS_CHILDWINDOW | WS_VISIBLE | WS_TABSTOP | TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT | TVS_DISABLEDRAGDROP, 8, 70, 236, 68
CONTROL "", IDC_DEPEND_TREE2, "SysTreeView32", 0x50010007, 8, 151, 234, 67, 0x00000200 CONTROL "", IDC_DEPEND_TREE2, "SysTreeView32", WS_BORDER | WS_CHILDWINDOW | WS_VISIBLE | WS_TABSTOP | TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT | TVS_DISABLEDRAGDROP, 8, 151, 234, 67
LTEXT "Some services depend on other services, system drivers and load order groups. If a system component is stopped or it is not running properly, dependant services can be affected.", IDC_STATIC,8, 7, 238, 26 LTEXT "Some services depend on other services, system drivers and load order groups. If a system component is stopped or it is not running properly, dependant services can be affected.", IDC_STATIC,8, 7, 238, 26
LTEXT "This service depends on the following components", IDC_STATIC, 8, 57, 236, 9 LTEXT "This service depends on the following components", IDC_STATIC, 8, 57, 236, 9
LTEXT "", IDC_DEPEND_SERVICE, 8, 38, 236, 13 LTEXT "", IDC_DEPEND_SERVICE, 8, 38, 236, 13

17
reactos/base/applications/mscutils/servman/manifest.xml
View file

@ -1,20 +1,15 @@
<?xml version='1.0' encoding='UTF-8' standalone='yes'?> <?xml version='1.0' encoding='UTF-8' standalone='yes'?>
<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'> <assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
<dependency>
<dependentAssembly>
<assemblyIdentity type='win32'
name='Microsoft.Windows.Common-Controls'
version='6.0.0.0'
processorArchitecture='X86'
publicKeyToken='6595b64144ccf1df'
language='*' />
</dependentAssembly>
</dependency>
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3"> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
<security> <security>
<requestedPrivileges> <requestedPrivileges>
<requestedExecutionLevel level='highestAvailable' uiAccess='false' /> <requestedExecutionLevel level='asInvoker' uiAccess='false' />
</requestedPrivileges> </requestedPrivileges>
</security> </security>
</trustInfo> </trustInfo>
<dependency>
<dependentAssembly>
<assemblyIdentity type='win32' name='Microsoft.VC90.CRT' version='9.0.21022.8' processorArchitecture='x86' publicKeyToken='1fc8b3b9a1e18e3b' />
</dependentAssembly>
</dependency>
</assembly> </assembly>

22
reactos/base/applications/mscutils/servman/precomp.h
View file

@ -105,11 +105,6 @@ BOOL RefreshServiceList(PMAIN_WND_INFO Info);
BOOL UpdateServiceStatus(ENUM_SERVICE_STATUS_PROCESS* pService); BOOL UpdateServiceStatus(ENUM_SERVICE_STATUS_PROCESS* pService);
BOOL GetServiceList(PMAIN_WND_INFO Info, DWORD *NumServices); BOOL GetServiceList(PMAIN_WND_INFO Info, DWORD *NumServices);
/* dependencies */
LPENUM_SERVICE_STATUS GetServiceDependents(SC_HANDLE hService, LPDWORD lpdwCount);
BOOL HasDependentServices(SC_HANDLE hService);
INT_PTR CALLBACK StopDependsDialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
LPTSTR GetDependentServices(SC_HANDLE hService);
/* propsheet.c */ /* propsheet.c */
typedef struct _SERVICEPROPSHEET typedef struct _SERVICEPROPSHEET
@ -117,8 +112,25 @@ typedef struct _SERVICEPROPSHEET
PMAIN_WND_INFO Info; PMAIN_WND_INFO Info;
ENUM_SERVICE_STATUS_PROCESS *pService; ENUM_SERVICE_STATUS_PROCESS *pService;
HIMAGELIST hDependsImageList; HIMAGELIST hDependsImageList;
HWND hDependsWnd;
HWND hDependsTreeView1;
HWND hDependsTreeView2;
} SERVICEPROPSHEET, *PSERVICEPROPSHEET; } SERVICEPROPSHEET, *PSERVICEPROPSHEET;
HTREEITEM AddItemToTreeView(HWND hTreeView, HTREEITEM hRoot, LPTSTR lpDisplayName, LPTSTR lpServiceName, ULONG serviceType, BOOL bHasChildren);
/* dependencies */
//LPENUM_SERVICE_STATUS GetServiceDependents(SC_HANDLE hService, LPDWORD lpdwCount);
INT_PTR CALLBACK StopDependsDialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
//LPTSTR GetDependentServices(SC_HANDLE hService);
/* tv1_dependencies */
BOOL TV1_Initialize(PSERVICEPROPSHEET pDlgInfo, SC_HANDLE hService);
/* tv2_dependencies */
BOOL TV2_Initialize(PSERVICEPROPSHEET pDlgInfo, SC_HANDLE hService);
LONG APIENTRY OpenPropSheet(PMAIN_WND_INFO Info); LONG APIENTRY OpenPropSheet(PMAIN_WND_INFO Info);
/* propsheet window procs */ /* propsheet window procs */

278
reactos/base/applications/mscutils/servman/propsheet_depends.c
View file

@ -10,11 +10,13 @@
#include "precomp.h" #include "precomp.h"
static HTREEITEM HTREEITEM
AddItemToTreeView(HWND hTreeView, AddItemToTreeView(HWND hTreeView,
HTREEITEM hRoot, HTREEITEM hRoot,
LPTSTR lpLabel, LPTSTR lpDisplayName,
ULONG serviceType) LPTSTR lpServiceName,
ULONG serviceType,
BOOL bHasChildren)
{ {
TV_ITEM tvi; TV_ITEM tvi;
TV_INSERTSTRUCT tvins; TV_INSERTSTRUCT tvins;
@ -22,9 +24,10 @@ AddItemToTreeView(HWND hTreeView,
ZeroMemory(&tvi, sizeof(tvi)); ZeroMemory(&tvi, sizeof(tvi));
ZeroMemory(&tvins, sizeof(tvins)); ZeroMemory(&tvins, sizeof(tvins));
tvi.mask = TVIF_TEXT | TVIF_SELECTEDIMAGE | TVIF_IMAGE; tvi.mask = TVIF_TEXT | TVIF_SELECTEDIMAGE | TVIF_IMAGE | TVIF_CHILDREN;
tvi.pszText = lpLabel; tvi.pszText = lpDisplayName;
tvi.cchTextMax = lstrlen(lpLabel); tvi.cchTextMax = _tcslen(lpDisplayName);
tvi.cChildren = bHasChildren; //I_CHILDRENCALLBACK;
if (serviceType == SERVICE_WIN32_OWN_PROCESS || if (serviceType == SERVICE_WIN32_OWN_PROCESS ||
serviceType == SERVICE_WIN32_SHARE_PROCESS) serviceType == SERVICE_WIN32_SHARE_PROCESS)
@ -50,221 +53,56 @@ AddItemToTreeView(HWND hTreeView,
return TreeView_InsertItem(hTreeView, &tvins); return TreeView_InsertItem(hTreeView, &tvins);
} }
#if 0 /*
static VOID static BOOL
AddServiceDependency(PSERVICEPROPSHEET dlgInfo, TreeView_GetItemText(HWND hTreeView,
HWND hTreeView, HTREEITEM hItem,
SC_HANDLE hSCManager, LPTSTR lpBuffer,
LPTSTR lpServiceName, DWORD cbBuffer)
HTREEITEM hParent,
HWND hwndDlg)
{ {
LPQUERY_SERVICE_CONFIG lpServiceConfig; TVITEM tv = {0};
SC_HANDLE hService;
HTREEITEM hChild;
LPTSTR lpStr;
LPTSTR lpNoDepends;
hService = OpenService(hSCManager, tv.mask = TVIF_TEXT | TVIF_HANDLE;
lpServiceName, tv.hItem = hItem;
SERVICE_QUERY_CONFIG); tv.pszText = lpBuffer;
if (hService) tv.cchTextMax = (int)cbBuffer;
{
lpStr = GetDependentServices(hService);
if (lpStr)
{
while (*lpStr)
{
hChild = AddItemToTreeView(hTreeView,
hParent,
lpServiceConfig->lpDisplayName,
lpServiceConfig->dwServiceType);
AddServiceDependency(dlgInfo,
hTreeView,
hSCManager,
lpStr,
hChild,
hwndDlg);
while (*lpStr++)
;
}
}
else
{
if (TreeView_GetCount(hTreeView) == 0)
{
if (AllocAndLoadString(&lpNoDepends, hInstance, IDS_NO_DEPENDS))
{
lpStr = lpNoDepends;
}
AddItemToTreeView(hTreeView,
hParent,
lpStr,
0);
HeapFree(ProcessHeap,
0,
lpNoDepends);
EnableWindow(hTreeView, FALSE);
}
}
HeapFree(ProcessHeap,
0,
lpStr);
CloseServiceHandle(hService);
}
return TreeView_GetItem(hTreeView, &tv);
} }
#endif */
static VOID static BOOL
AddServiceDependent(HWND hTreeView, InitDependPage(PSERVICEPROPSHEET pDlgInfo)
HTREEITEM hParent,
SC_HANDLE hSCManager,
LPTSTR lpServiceName,
LPTSTR lpDisplayName,
DWORD dwServiceType)
{ {
LPENUM_SERVICE_STATUS lpServiceStatus;
SC_HANDLE hChildService;
HTREEITEM hChildNode;
DWORD count;
INT i;
hChildNode = AddItemToTreeView(hTreeView,
hParent,
lpDisplayName,
dwServiceType);
hChildService = OpenService(hSCManager,
lpServiceName,
SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS);
if (hChildService)
{
lpServiceStatus = GetServiceDependents(hChildService, &count);
if (lpServiceStatus)
{
for (i = 0; i < count; i++)
{
AddServiceDependent(hTreeView,
hChildNode,
hSCManager,
lpServiceStatus[i].lpServiceName,
lpServiceStatus[i].lpDisplayName,
lpServiceStatus[i].ServiceStatus.dwServiceType);
}
HeapFree(ProcessHeap,
0,
lpServiceStatus);
}
CloseServiceHandle(hChildService);
}
}
static VOID
SetServiceDependents(HWND hTreeView,
SC_HANDLE hSCManager,
SC_HANDLE hService)
{
LPENUM_SERVICE_STATUS lpServiceStatus;
LPTSTR lpNoDepends;
DWORD count, i;
lpServiceStatus = GetServiceDependents(hService, &count);
if (lpServiceStatus)
{
for (i = 0; i < count; i++)
{
AddServiceDependent(hTreeView,
NULL,
hSCManager,
lpServiceStatus[i].lpServiceName,
lpServiceStatus[i].lpDisplayName,
lpServiceStatus[i].ServiceStatus.dwServiceType);
}
}
else
{
AllocAndLoadString(&lpNoDepends, hInstance, IDS_NO_DEPENDS);
AddItemToTreeView(hTreeView,
NULL,
lpNoDepends,
0);
HeapFree(ProcessHeap,
0,
lpNoDepends);
EnableWindow(hTreeView, FALSE);
}
}
static VOID
SetDependentServices(SC_HANDLE hService)
{
}
static VOID
InitDependPage(PSERVICEPROPSHEET dlgInfo,
HWND hwndDlg)
{
HWND hTreeView1, hTreeView2;
SC_HANDLE hSCManager; SC_HANDLE hSCManager;
SC_HANDLE hService; SC_HANDLE hService;
BOOL bRet = FALSE;
dlgInfo->hDependsImageList = InitImageList(IDI_NODEPENDS, /* Initialize the image list */
IDI_DRIVER, pDlgInfo->hDependsImageList = InitImageList(IDI_NODEPENDS,
GetSystemMetrics(SM_CXSMICON), IDI_DRIVER,
GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CXSMICON),
IMAGE_ICON); GetSystemMetrics(SM_CXSMICON),
IMAGE_ICON);
hTreeView1 = GetDlgItem(hwndDlg, IDC_DEPEND_TREE1);
if (!hTreeView1)
return;
(void)TreeView_SetImageList(hTreeView1,
dlgInfo->hDependsImageList,
TVSIL_NORMAL);
hTreeView2 = GetDlgItem(hwndDlg, IDC_DEPEND_TREE2);
if (!hTreeView2)
return;
(void)TreeView_SetImageList(hTreeView2,
dlgInfo->hDependsImageList,
TVSIL_NORMAL);
/* Set the first items in each tree view */
hSCManager = OpenSCManager(NULL, hSCManager = OpenSCManager(NULL,
NULL, NULL,
SC_MANAGER_ALL_ACCESS); SC_MANAGER_ALL_ACCESS);
if (hSCManager) if (hSCManager)
{ {
hService = OpenService(hSCManager, hService = OpenService(hSCManager,
dlgInfo->pService->lpServiceName, pDlgInfo->pService->lpServiceName,
SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_QUERY_CONFIG); SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_QUERY_CONFIG);
if (hService) if (hService)
{ {
/* Set the first tree view */ /* Set the first tree view */
SetServiceDependents(hTreeView1, TV1_Initialize(pDlgInfo, hService);
hSCManager,
hService);
/* Set the second tree view */ /* Set the second tree view */
SetDependentServices(hService); TV2_Initialize(pDlgInfo, hService);
bRet = TRUE;
CloseServiceHandle(hService); CloseServiceHandle(hService);
} }
@ -272,10 +110,10 @@ InitDependPage(PSERVICEPROPSHEET dlgInfo,
CloseServiceHandle(hSCManager); CloseServiceHandle(hSCManager);
} }
return bRet;
} }
/* /*
* Dependancies Property dialog callback. * Dependancies Property dialog callback.
* Controls messages to the Dependancies dialog * Controls messages to the Dependancies dialog
@ -286,12 +124,12 @@ DependenciesPageProc(HWND hwndDlg,
WPARAM wParam, WPARAM wParam,
LPARAM lParam) LPARAM lParam)
{ {
PSERVICEPROPSHEET dlgInfo; PSERVICEPROPSHEET pDlgInfo;
/* Get the window context */ /* Get the window context */
dlgInfo = (PSERVICEPROPSHEET)GetWindowLongPtr(hwndDlg, pDlgInfo = (PSERVICEPROPSHEET)GetWindowLongPtr(hwndDlg,
GWLP_USERDATA); GWLP_USERDATA);
if (dlgInfo == NULL && uMsg != WM_INITDIALOG) if (pDlgInfo == NULL && uMsg != WM_INITDIALOG)
{ {
return FALSE; return FALSE;
} }
@ -300,24 +138,48 @@ DependenciesPageProc(HWND hwndDlg,
{ {
case WM_INITDIALOG: case WM_INITDIALOG:
{ {
dlgInfo = (PSERVICEPROPSHEET)(((LPPROPSHEETPAGE)lParam)->lParam); pDlgInfo = (PSERVICEPROPSHEET)(((LPPROPSHEETPAGE)lParam)->lParam);
if (dlgInfo != NULL) if (pDlgInfo != NULL)
{ {
SetWindowLongPtr(hwndDlg, SetWindowLongPtr(hwndDlg,
GWLP_USERDATA, GWLP_USERDATA,
(LONG_PTR)dlgInfo); (LONG_PTR)pDlgInfo);
InitDependPage(dlgInfo, hwndDlg); pDlgInfo->hDependsWnd = hwndDlg;
InitDependPage(pDlgInfo);
} }
} }
break; break;
case WM_NOTIFY:
{
switch (((LPNMHDR)lParam)->code)
{
case TVN_ITEMEXPANDING:
{
LPNMTREEVIEW lpnmtv = (LPNMTREEVIEW)lParam;
if (lpnmtv->action == TVE_EXPAND)
{
}
break;
}
}
break;
}
case WM_COMMAND: case WM_COMMAND:
switch(LOWORD(wParam)) switch(LOWORD(wParam))
{ {
} }
break; break;
case WM_DESTROY:
if (pDlgInfo->hDependsImageList)
ImageList_Destroy(pDlgInfo->hDependsImageList);
} }
return FALSE; return FALSE;

85
reactos/base/applications/mscutils/servman/query.c
View file

@ -30,63 +30,54 @@ GetSelectedService(PMAIN_WND_INFO Info)
LPQUERY_SERVICE_CONFIG LPQUERY_SERVICE_CONFIG
GetServiceConfig(LPTSTR lpServiceName) GetServiceConfig(LPTSTR lpServiceName)
{ {
SC_HANDLE hSCManager = NULL; LPQUERY_SERVICE_CONFIG lpServiceConfig = NULL;
SC_HANDLE hSc = NULL; SC_HANDLE hSCManager;
LPQUERY_SERVICE_CONFIG pServiceConfig = NULL; SC_HANDLE hService;
DWORD BytesNeeded = 0; DWORD dwBytesNeeded;
hSCManager = OpenSCManager(NULL, hSCManager = OpenSCManager(NULL,
NULL, NULL,
SC_MANAGER_ENUMERATE_SERVICE); SC_MANAGER_ALL_ACCESS);
if (hSCManager == NULL) if (hSCManager)
{ {
GetError(); hService = OpenService(hSCManager,
return NULL; lpServiceName,
} SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_QUERY_CONFIG);
if (hService)
hSc = OpenService(hSCManager,
lpServiceName,
SERVICE_QUERY_CONFIG);
if (hSc == NULL)
{
GetError();
goto cleanup;
}
if (!QueryServiceConfig(hSc,
pServiceConfig,
0,
&BytesNeeded))
{
if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{ {
pServiceConfig = (LPQUERY_SERVICE_CONFIG) HeapAlloc(ProcessHeap, if (!QueryServiceConfig(hService,
0, NULL,
BytesNeeded); 0,
if (pServiceConfig == NULL) &dwBytesNeeded))
goto cleanup;
if (!QueryServiceConfig(hSc,
pServiceConfig,
BytesNeeded,
&BytesNeeded))
{ {
HeapFree(ProcessHeap, if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
0, {
pServiceConfig); lpServiceConfig = (LPQUERY_SERVICE_CONFIG)HeapAlloc(GetProcessHeap(),
0,
pServiceConfig = NULL; dwBytesNeeded);
if (lpServiceConfig)
{
if (!QueryServiceConfig(hService,
lpServiceConfig,
dwBytesNeeded,
&dwBytesNeeded))
{
HeapFree(GetProcessHeap(),
0,
lpServiceConfig);
lpServiceConfig = NULL;
}
}
}
} }
CloseServiceHandle(hService);
} }
CloseServiceHandle(hSCManager);
} }
cleanup: return lpServiceConfig;
if (hSCManager != NULL)
CloseServiceHandle(hSCManager);
if (hSc != NULL)
CloseServiceHandle(hSc);
return pServiceConfig;
} }

2
reactos/base/applications/mscutils/servman/servman.rbuild
View file

@ -15,6 +15,8 @@
<file>create.c</file> <file>create.c</file>
<file>delete.c</file> <file>delete.c</file>
<file>dependencies.c</file> <file>dependencies.c</file>
<file>dependencies_tv1.c</file>
<file>dependencies_tv2.c</file>
<file>export.c</file> <file>export.c</file>
<file>listview.c</file> <file>listview.c</file>
<file>mainwnd.c</file> <file>mainwnd.c</file>

2
reactos/base/applications/mscutils/servman/servman.rc
View file

@ -6,7 +6,7 @@
#define REACTOS_STR_FILE_DESCRIPTION "ReactOS Service Manager\0" #define REACTOS_STR_FILE_DESCRIPTION "ReactOS Service Manager\0"
#define REACTOS_STR_INTERNAL_NAME "services\0" #define REACTOS_STR_INTERNAL_NAME "services\0"
#define REACTOS_STR_ORIGINAL_FILENAME "servman.exe\0" #define REACTOS_STR_ORIGINAL_FILENAME "servman.exe\0"
#include <reactos/version.rc> //#include <reactos/version.rc>
1 24 DISCARDABLE "manifest.xml" 1 24 DISCARDABLE "manifest.xml"

59
reactos/base/applications/mscutils/servman/stop.c
View file

@ -71,11 +71,14 @@ static BOOL
StopDependentServices(PSTOP_INFO pStopInfo, StopDependentServices(PSTOP_INFO pStopInfo,
SC_HANDLE hService) SC_HANDLE hService)
{ {
LPENUM_SERVICE_STATUS lpDependencies; //LPENUM_SERVICE_STATUS lpDependencies;
SC_HANDLE hDepService; //SC_HANDLE hDepService;
DWORD dwCount; //DWORD dwCount;
BOOL bRet = FALSE; BOOL bRet = FALSE;
MessageBox(NULL, L"Rewrite StopDependentServices", NULL, 0);
/*
lpDependencies = GetServiceDependents(hService, &dwCount); lpDependencies = GetServiceDependents(hService, &dwCount);
if (lpDependencies) if (lpDependencies)
{ {
@ -106,7 +109,7 @@ StopDependentServices(PSTOP_INFO pStopInfo,
HeapFree(GetProcessHeap(), HeapFree(GetProcessHeap(),
0, 0,
lpDependencies); lpDependencies);
} }*/
return bRet; return bRet;
} }
@ -116,14 +119,34 @@ BOOL
DoStop(PMAIN_WND_INFO pInfo) DoStop(PMAIN_WND_INFO pInfo)
{ {
STOP_INFO stopInfo; STOP_INFO stopInfo;
SC_HANDLE hSCManager; //SC_HANDLE hSCManager;
SC_HANDLE hService; SC_HANDLE hService = NULL;
BOOL bRet = FALSE; BOOL bRet = FALSE;
if (pInfo) if (pInfo)
{ {
stopInfo.pInfo = pInfo; //stopInfo.pInfo = pInfo;
if (TRUE /*HasDependentServices(pInfo->pCurrentService->lpServiceName)*/)
{
INT ret = DialogBoxParam(hInstance,
MAKEINTRESOURCE(IDD_DLG_DEPEND_STOP),
pInfo->hMainWnd,
StopDependsDialogProc,
(LPARAM)&stopInfo);
if (ret == IDOK)
{
if (StopDependentServices(&stopInfo, hService))
{
bRet = StopService(&stopInfo, hService);
}
}
}
else
{
bRet = StopService(&stopInfo, hService);
}
/*
hSCManager = OpenSCManager(NULL, hSCManager = OpenSCManager(NULL,
NULL, NULL,
SC_MANAGER_ALL_ACCESS); SC_MANAGER_ALL_ACCESS);
@ -137,31 +160,11 @@ DoStop(PMAIN_WND_INFO pInfo)
stopInfo.hSCManager = hSCManager; stopInfo.hSCManager = hSCManager;
stopInfo.hMainService = hService; stopInfo.hMainService = hService;
if (HasDependentServices(hService))
{
INT ret = DialogBoxParam(hInstance,
MAKEINTRESOURCE(IDD_DLG_DEPEND_STOP),
pInfo->hMainWnd,
StopDependsDialogProc,
(LPARAM)&stopInfo);
if (ret == IDOK)
{
if (StopDependentServices(&stopInfo, hService))
{
bRet = StopService(&stopInfo, hService);
}
}
}
else
{
bRet = StopService(&stopInfo, hService);
}
CloseServiceHandle(hService); CloseServiceHandle(hService);
} }
CloseServiceHandle(hSCManager); CloseServiceHandle(hSCManager);
} }*/
} }
return bRet; return bRet;