Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-02-25 09:50:02 +00:00
Code Issues Projects Releases Packages Wiki Activity

New process listing command.

Browse source 
svn path=/trunk/; revision=10313
This commit is contained in:
James Tabor 2004-07-29 22:31:56 +00:00
parent a514022aea
commit cd7d90c696
3 changed files with 252 additions and 39 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
reactos/apps/utils/ps/makefile
View file

@ -10,7 +10,9 @@ TARGET_APPTYPE = console
TARGET_NAME = ps
TARGET_SDKLIBS = kernel32.a
TARGET_CFLAGS = -DANONYMOUSUNIONS -Werror -Wall
TARGET_SDKLIBS = ntdll.a kernel32.a user32.a
TARGET_OBJECTS = $(TARGET_NAME).o

217
reactos/apps/utils/ps/ps.c
View file

@ -1,4 +1,4 @@
/* $Id: ps.c,v 1.2 2004/01/23 23:29:29 ekohl Exp $
/* $Id: ps.c,v 1.3 2004/07/29 22:31:55 jimtabor Exp $
*
* ReactOS ps - process list console viewer
*
@ -18,53 +18,194 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
Thanks to Filip Navara patch for fixing the Xp crash problem.
*/
#include <windows.h>
#include <tlhelp32.h>
/* NOTE: W32API ddk/ntapi.h header has wrong definition of SYSTEM_PROCESSES. */
#include <ntos/types.h>
static char* title = " PID PARENT TIME NAME\n";
char buf[256];
// x00000000 00000000 000:00:00 000:00:00 ()
static char* title = "P PID PPID KTime UTime NAME\n";
static char* title1 = "t TID KTime UTime State WaitResson\n";
static char* title2 = "w PID Hwnd WndStile TID WndName\n";
struct status {
DWORD state;
char desc[10];
} thread_stat[8 + 1] = {
{0, "Init "},
{1, "Ready "},
{2, "Running "},
{3, "Standby "},
{4, "Terminated"},
{5, "Wait "},
{6, "Transition"},
{7, "Unknown "},
{-1," ? "}
};
struct waitres {
DWORD state;
char desc[11];
} waitreason[28 + 1] = {
{0, "Executive "},
{1, "FreePage "},
{2, "PageIn "},
{3, "PoolAlloc "},
{4, "DelayExec "},
{5, "Suspended "},
{6, "UserReq "},
{7, "WrExecutive"},
{8, "WrFreePage "},
{9, "WrPageIn "},
{10,"WrPoolAlloc"},
{11,"WrDelayExec"},
{12,"WrSuspended"},
{13,"WrUserReq "},
{14,"WrEventPair"},
{15,"WrQueue "},
{16,"WrLpcRec "},
{17,"WrLpcReply "},
{18,"WrVirtualMm"},
{19,"WrPageOut "},
{20,"WrRendez "},
{21,"Spare1 "},
{22,"Spare2 "},
{23,"Spare3 "},
{24,"Spare4 "},
{25,"Spare5 "},
{26,"Spare6 "},
{27,"WrKernel "},
{-1," ? "}
};
BOOL CALLBACK
EnumThreadProc(HWND hwnd, LPARAM lp)
{
DWORD r, pid, tid;
LONG style;
HANDLE stdout = GetStdHandle(STD_OUTPUT_HANDLE);
char buf[256];
GetWindowText(hwnd, (LPTSTR)lp, 30);
if(hwnd != 0)
{
style = GetWindowLong(hwnd, GWL_STYLE);
tid = GetWindowThreadProcessId(hwnd, &pid);
wsprintf (buf,"w%8d %8x %08x %8d %s\n",pid, hwnd , style, tid, lp );
WriteFile(stdout, buf, lstrlen(buf), &r, NULL);
}
return (TRUE);
}
int main()
{
DWORD r;
HANDLE pl;
PROCESSENTRY32 pe;
ANSI_STRING astring;
HANDLE stdout = GetStdHandle(STD_OUTPUT_HANDLE);
PSYSTEM_PROCESSES SystemProcesses = NULL;
PSYSTEM_PROCESSES CurrentProcess;
ULONG BufferSize, ReturnSize;
NTSTATUS Status;
char buf[256];
char buf1[256];
WriteFile(stdout, title, lstrlen(title), &r, NULL);
pl = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
pe.dwSize = sizeof(PROCESSENTRY32);
pe.th32ParentProcessID = 0;
WriteFile(stdout, title1, lstrlen(title1), &r, NULL);
WriteFile(stdout, title2, lstrlen(title2), &r, NULL);
if (Process32First(pl, &pe)) do {
int hour;
int minute;
WORD fatdate;
WORD fattime;
HANDLE p = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pe.th32ProcessID);
FILETIME cr;
FILETIME ex;
FILETIME kt;
FILETIME ut;
GetProcessTimes(p, &cr, &ex, &kt, &ut);
FileTimeToDosDateTime(&cr, &fatdate, &fattime);
hour = (fattime & 0xf800) >> 11;
minute = (fattime & 0x07e0) >> 5;
wsprintf(buf,"%08X %08X %2d:%02d %s\n", pe.th32ProcessID, pe.th32ParentProcessID, hour, minute, pe.szExeFile);
/* Get process information. */
BufferSize = 0;
do
{
BufferSize += 0x10000;
SystemProcesses = HeapAlloc(GetProcessHeap(), 0, BufferSize);
Status = NtQuerySystemInformation(SystemProcessInformation,
SystemProcesses, BufferSize,
&ReturnSize);
if (Status == STATUS_INFO_LENGTH_MISMATCH)
HeapFree(GetProcessHeap(), 0, SystemProcesses);
} while (Status == STATUS_INFO_LENGTH_MISMATCH);
/* If querying system information failed, bail out. */
if (!NT_SUCCESS(Status))
return 1;
/* For every process print the information. */
CurrentProcess = SystemProcesses;
while (CurrentProcess->NextEntryDelta != 0)
{
int hour, hour1, thour, thour1;
unsigned char minute, minute1, tmin, tmin1;
unsigned char seconds, seconds1, tsec, tsec1;
int ti;
LARGE_INTEGER ptime;
ptime.QuadPart = CurrentProcess->KernelTime.QuadPart;
hour = (ptime.QuadPart / (10000000LL * 3600LL));
minute = (ptime.QuadPart / (10000000LL * 60LL)) % 60LL;
seconds = (ptime.QuadPart / 10000000LL) % 60LL;
ptime.QuadPart = CurrentProcess->UserTime.QuadPart;
hour1 = (ptime.QuadPart / (10000000LL * 3600LL));
minute1 = (ptime.QuadPart / (10000000LL * 60LL)) % 60LL;
seconds1 = (ptime.QuadPart / 10000000LL) % 60LL;
RtlUnicodeStringToAnsiString(&astring, &CurrentProcess->ProcessName, TRUE);
wsprintf(buf,"P%8d %8d %3d:%02d:%02d %3d:%02d:%02d ProcName: %s\n",
CurrentProcess->ProcessId, CurrentProcess->InheritedFromProcessId,
hour, minute, seconds, hour1, minute1, seconds1,
astring.Buffer);
WriteFile(stdout, buf, lstrlen(buf), &r, NULL);
CloseHandle(p);
pe.th32ParentProcessID = 0;
} while (Process32Next(pl, &pe));
RtlFreeAnsiString(&astring);
CloseHandle(pl);
for (ti = 0; ti < CurrentProcess->ThreadCount; ti++)
{
struct status *statt;
struct waitres *waitt;
char szWindowName[30] = {" "};
ptime = CurrentProcess->Threads[ti].KernelTime;
thour = (ptime.QuadPart / (10000000LL * 3600LL));
tmin = (ptime.QuadPart / (10000000LL * 60LL)) % 60LL;
tsec = (ptime.QuadPart / 10000000LL) % 60LL;
ptime = CurrentProcess->Threads[ti].UserTime;
thour1 = (ptime.QuadPart / (10000000LL * 3600LL));
tmin1 = (ptime.QuadPart / (10000000LL * 60LL)) % 60LL;
tsec1 = (ptime.QuadPart / 10000000LL) % 60LL;
statt = thread_stat;
while (statt->state != CurrentProcess->Threads[ti].State && statt->state >= 0)
statt++;
waitt = waitreason;
while (waitt->state != CurrentProcess->Threads[ti].WaitReason && waitt->state >= 0)
waitt++;
wsprintf (buf1,
"t% %8d %3d:%02d:%02d %3d:%02d:%02d %s %s\n",
CurrentProcess->Threads[ti].ClientId.UniqueThread,
thour, tmin, tsec, thour1, tmin1, tsec1,
statt->desc , waitt->desc);
WriteFile(stdout, buf1, lstrlen(buf1), &r, NULL);
EnumThreadWindows((DWORD)CurrentProcess->Threads[ti].ClientId.UniqueThread,
(ENUMWINDOWSPROC) EnumThreadProc,
(LPARAM)(LPTSTR) szWindowName );
}
CurrentProcess = (PSYSTEM_PROCESSES)((ULONG_PTR)CurrentProcess +
CurrentProcess->NextEntryDelta);
}
return (0);
}
/*
BOOL
STDCALL
FileTimeToDosDateTime(
CONST FILETIME *lpFileTime,
LPWORD lpFatDate,
LPWORD lpFatTime
);
*/

70
reactos/apps/utils/ps/ps.c.toolhelp Normal file
View file

@ -0,0 +1,70 @@
/* $Id: ps.c.toolhelp,v 1.1 2004/07/29 22:31:56 jimtabor Exp $
*
* ReactOS ps - process list console viewer
*
* ps.c
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <windows.h>
#include <tlhelp32.h>
static char* title = " PID PARENT TIME NAME\n";
char buf[256];
int main()
{
DWORD r;
HANDLE pl;
PROCESSENTRY32 pe;
HANDLE stdout = GetStdHandle(STD_OUTPUT_HANDLE);
WriteFile(stdout, title, lstrlen(title), &r, NULL);
pl = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
pe.dwSize = sizeof(PROCESSENTRY32);
pe.th32ParentProcessID = 0;
if (Process32First(pl, &pe)) do {
int hour;
int minute;
WORD fatdate;
WORD fattime;
HANDLE p = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pe.th32ProcessID);
FILETIME cr;
FILETIME ex;
FILETIME kt;
FILETIME ut;
GetProcessTimes(p, &cr, &ex, &kt, &ut);
FileTimeToDosDateTime(&cr, &fatdate, &fattime);
hour = (fattime & 0xf800) >> 11;
minute = (fattime & 0x07e0) >> 5;
wsprintf(buf,"%08X %08X %2d:%02d %s\n", pe.th32ProcessID, pe.th32ParentProcessID, hour, minute, pe.szExeFile);
WriteFile(stdout, buf, lstrlen(buf), &r, NULL);
CloseHandle(p);
pe.th32ParentProcessID = 0;
} while (Process32Next(pl, &pe));
CloseHandle(pl);
}
/*
BOOL
STDCALL
FileTimeToDosDateTime(
CONST FILETIME *lpFileTime,
LPWORD lpFatDate,
LPWORD lpFatTime
);
*/