process.c

SimpleGraphicOperatingSystem 32位图形化操作系统 多进程 支持FAT32 详见www.sgos.net.cn

#include <api.h>
#include <stdio.h>
#include <windows.h>

//Ends the calling process and all its threads.
VOID WINAPI ExitProcess(
  UINT uExitCode
){
    printf("ExitProcess: %d\n", uExitCode );
    KExitProcess( uExitCode );
}

BOOL WINAPI CreateProcessA(
    LPCSTR lpApplicationName,
    LPSTR lpCommandLine,
    LPSECURITY_ATTRIBUTES lpProcessAttributes,
  LPSECURITY_ATTRIBUTES lpThreadAttributes,
  BOOL bInheritHandles,
  DWORD dwCreationFlags,
  LPVOID lpEnvironment,
  LPCSTR lpCurrentDirectory,
  LPSTARTUPINFO lpStartupInfo,
  LPPROCESS_INFORMATION lpProcessInformation
){
    printf("CreateProcessA %s\n", lpApplicationName );
    return FALSE;
}

BOOL WINAPI CreateProcessW(
  LPCSTR lpApplicationName,
  LPSTR lpCommandLine,
  LPSECURITY_ATTRIBUTES lpProcessAttributes,
  LPSECURITY_ATTRIBUTES lpThreadAttributes,
  BOOL bInheritHandles,
  DWORD dwCreationFlags,
  LPVOID lpEnvironment,
  LPCSTR lpCurrentDirectory,
  LPSTARTUPINFO lpStartupInfo,
  LPPROCESS_INFORMATION lpProcessInformation
){
    printf("CreateProcessA %s\n", lpApplicationName );
    return FALSE;
}

//获得进程启动的信息
VOID WINAPI GetStartupInfo(
  LPSTARTUPINFO lpStartupInfo
){
    printf("GetStartupInfo 0x%X\n", lpStartupInfo );
}

//Get Process ID
DWORD WINAPI GetProcessId(
  HANDLE Process
){
    printf("GetProcessId 0x%X\n", Process );
}

//return the file size of the file
DWORD WINAPI GetFileSize(
  HANDLE hFile,
  LPDWORD lpFileSizeHigh
){
    int ret = KFileLength( hFile );
    *lpFileSizeHigh = ret;
    return ret;
}

//获得当前进程ID
DWORD WINAPI GetCurrentProcessId(void)
{
    printf("GetCurrentProcessId \n");
    return 0;
}