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ProcessName should be without the path.

This commit is contained in:
Paul Vriens 2005-06-16 09:44:39 +00:00 committed by Alexandre Julliard
parent 62441145b6
commit e77306365b
1 changed files with 14 additions and 4 deletions
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18
dlls/ntdll/nt.c
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@ -27,6 +27,7 @@
#include <string.h>
#include <time.h>
#include "wine/debug.h"
#include "wine/unicode.h"
#include "windef.h"
#include "winbase.h"
@ -668,6 +669,7 @@ NTSTATUS WINAPI NtQuerySystemInformation(
SYSTEM_PROCESS_INFORMATION* last = NULL;
HANDLE hSnap = 0;
WCHAR procname[1024];
WCHAR* exename;
DWORD wlen = 0;
DWORD procstructlen = 0;
@ -686,11 +688,20 @@ NTSTATUS WINAPI NtQuerySystemInformation(
{
req->handle = hSnap;
req->reset = (len == 0);
wine_server_set_reply( req, procname, sizeof(procname) );
wine_server_set_reply( req, procname, sizeof(procname)-sizeof(WCHAR) );
if (!(ret = wine_server_call( req )))
{
wlen = wine_server_reply_size(reply) + sizeof(WCHAR);
/* Make sure procname is 0 terminated */
procname[wine_server_reply_size(reply) / sizeof(WCHAR)] = 0;
/* Get only the executable name, not the path */
if ((exename = strrchrW(procname, '\\')) != NULL) exename++;
else exename = procname;
wlen = (strlenW(exename) + 1) * sizeof(WCHAR);
procstructlen = sizeof(*spi) + wlen + ((reply->threads - 1) * sizeof(SYSTEM_THREAD_INFORMATION));
if (Length >= len + procstructlen)
{
/* ftCreationTime, ftUserTime, ftKernelTime;
@ -762,8 +773,7 @@ NTSTATUS WINAPI NtQuerySystemInformation(
spi->ProcessName.Buffer = (WCHAR*)((char*)spi + spi->dwOffset);
spi->ProcessName.Length = wlen - sizeof(WCHAR);
spi->ProcessName.MaximumLength = wlen;
memcpy( spi->ProcessName.Buffer, procname, spi->ProcessName.Length );
spi->ProcessName.Buffer[spi->ProcessName.Length / sizeof(WCHAR)] = 0;
memcpy( spi->ProcessName.Buffer, exename, wlen );
spi->dwOffset += wlen;
last = spi;