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[IPHLPAPI] Implement GetOwnerModuleFromTcpEntry()

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CORE-4792
This commit is contained in:
Pierre Schweitzer 2018-11-29 20:28:06 +01:00
parent e9c7c6fd2c
commit 3d2d957f81
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GPG key ID: 7545556C3D585B0B
2 changed files with 60 additions and 4 deletions
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2
dll/win32/iphlpapi/CMakeLists.txt
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@ -29,6 +29,6 @@ add_library(iphlpapi SHARED
set_module_type(iphlpapi win32dll UNICODE)
target_link_libraries(iphlpapi wine tdilib)
add_importlibs(iphlpapi dhcpcsvc advapi32 ws2_32 msvcrt kernel32 ntdll)
add_importlibs(iphlpapi dhcpcsvc advapi32 psapi ws2_32 msvcrt kernel32 ntdll)
add_pch(iphlpapi iphlpapi_private.h SOURCE)
add_cd_file(TARGET iphlpapi DESTINATION reactos/system32 FOR all)

62
dll/win32/iphlpapi/iphlpapi_main.c
View file

@ -2,6 +2,7 @@
* iphlpapi dll implementation
*
* Copyright (C) 2003 Juan Lang
* 2018 Pierre Schweitzer
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -23,6 +24,7 @@
#include <config.h>
#include "iphlpapi_private.h"
#include <strsafe.h>
#include <psapi.h>
WINE_DEFAULT_DEBUG_CHANNEL(iphlpapi);
@ -2292,9 +2294,63 @@ DWORD WINAPI GetNumberOfInterfaces(PDWORD pdwNumIf)
*/
DWORD WINAPI GetOwnerModuleFromTcpEntry( PMIB_TCPROW_OWNER_MODULE pTcpEntry, TCPIP_OWNER_MODULE_INFO_CLASS Class, PVOID Buffer, PDWORD pdwSize)
{
DWORD ret = NO_ERROR;
UNIMPLEMENTED;
return ret;
HANDLE Process;
DWORD FileLen, PathLen;
WCHAR File[MAX_PATH], Path[MAX_PATH];
PTCPIP_OWNER_MODULE_BASIC_INFO BasicInfo;
if (pTcpEntry->dwOwningPid == 0)
{
return ERROR_NOT_FOUND;
}
Process = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pTcpEntry->dwOwningPid);
if (Process == NULL)
{
return GetLastError();
}
FileLen = GetModuleBaseNameW(Process, NULL, File, MAX_PATH);
if (FileLen != 0)
{
PathLen = GetModuleFileNameExW(Process, NULL, Path, MAX_PATH);
if (PathLen == 0)
{
CloseHandle(Process);
return GetLastError();
}
/* Add NULL char */
++FileLen;
++PathLen;
PathLen *= sizeof(WCHAR);
FileLen *= sizeof(WCHAR);
}
else if (GetLastError() == ERROR_PARTIAL_COPY)
{
wcscpy(File, L"System");
wcscpy(Path, L"System");
PathLen = sizeof(L"System");
FileLen = sizeof(L"System");
}
CloseHandle(Process);
if (*pdwSize < sizeof(TCPIP_OWNER_MODULE_BASIC_INFO) + PathLen + FileLen)
{
*pdwSize = sizeof(TCPIP_OWNER_MODULE_BASIC_INFO) + PathLen + FileLen;
return ERROR_INSUFFICIENT_BUFFER;
}
BasicInfo = Buffer;
BasicInfo->pModuleName = (PVOID)((ULONG_PTR)BasicInfo + sizeof(TCPIP_OWNER_MODULE_BASIC_INFO));
BasicInfo->pModulePath = (PVOID)((ULONG_PTR)BasicInfo->pModuleName + FileLen);
wcscpy(BasicInfo->pModuleName, File);
wcscpy(BasicInfo->pModulePath, Path);
*pdwSize = sizeof(TCPIP_OWNER_MODULE_BASIC_INFO) + PathLen + FileLen;
return NO_ERROR;
}
static void CreateNameServerListEnumNamesFunc( PWCHAR Interface, PWCHAR Server, PVOID Data)