Author: cwittich Date: Sun Jun 28 17:52:27 2009 New Revision: 41661
URL: http://svn.reactos.org/svn/reactos?rev=41661&view=rev Log: fix formatting
Modified: trunk/reactos/lib/sdk/crt/stdio/popen.c
Modified: trunk/reactos/lib/sdk/crt/stdio/popen.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/sdk/crt/stdio/popen.c?r... ============================================================================== --- trunk/reactos/lib/sdk/crt/stdio/popen.c [iso-8859-1] (original) +++ trunk/reactos/lib/sdk/crt/stdio/popen.c [iso-8859-1] Sun Jun 28 17:52:27 2009 @@ -1,20 +1,20 @@ /* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS system libraries - * FILE: lib/crt/?????? - * PURPOSE: Unknown - * PROGRAMER: Unknown - * UPDATE HISTORY: - * 25/11/05: Created - */ +* COPYRIGHT: See COPYING in the top level directory +* PROJECT: ReactOS system libraries +* FILE: lib/crt/?????? +* PURPOSE: Unknown +* PROGRAMER: Unknown +* UPDATE HISTORY: +* 25/11/05: Created +*/
#include <precomp.h> #include <tchar.h>
#ifdef _UNICODE - #define sT "S" +#define sT "S" #else - #define sT "s" +#define sT "s" #endif
#define MK_STR(s) #s @@ -27,104 +27,102 @@ */ FILE *_tpopen (const _TCHAR *cm, const _TCHAR *md) /* program name, pipe mode */ { - _TCHAR *szCmdLine=NULL; - _TCHAR *szComSpec=NULL; - _TCHAR *s; - FILE *pf; - HANDLE hReadPipe, hWritePipe; - BOOL result; - STARTUPINFO StartupInfo; - PROCESS_INFORMATION ProcessInformation; - SECURITY_ATTRIBUTES sa = {sizeof(SECURITY_ATTRIBUTES), NULL, TRUE}; + _TCHAR *szCmdLine=NULL; + _TCHAR *szComSpec=NULL; + _TCHAR *s; + FILE *pf; + HANDLE hReadPipe, hWritePipe; + BOOL result; + STARTUPINFO StartupInfo; + PROCESS_INFORMATION ProcessInformation; + SECURITY_ATTRIBUTES sa = {sizeof(SECURITY_ATTRIBUTES), NULL, TRUE};
- TRACE(MK_STR(_tpopen)"('%"sT"', '%"sT"')\n", cm, md); + TRACE(MK_STR(_tpopen)"('%"sT"', '%"sT"')\n", cm, md);
- if (cm == NULL) - return( NULL ); + if (cm == NULL) + return( NULL );
- szComSpec = _tgetenv(_T("COMSPEC")); - if (szComSpec == NULL) - { - szComSpec = _T("cmd.exe"); - } - - s = max(_tcsrchr(szComSpec, '\'), _tcsrchr(szComSpec, '/')); - if (s == NULL) - s = szComSpec; - else - s++; - - szCmdLine = malloc((_tcslen(s) + 4 + _tcslen(cm) + 1) * sizeof(_TCHAR)); - if (szCmdLine == NULL) - { - return NULL; - } - - _tcscpy(szCmdLine, s); - s = _tcsrchr(szCmdLine, '.'); - if (s) - *s = 0; - _tcscat(szCmdLine, _T(" /C ")); - _tcscat(szCmdLine, cm); - - if ( !CreatePipe(&hReadPipe,&hWritePipe,&sa,1024)) - { - free (szCmdLine); - return NULL; - } - - memset(&StartupInfo, 0, sizeof(STARTUPINFO)); - StartupInfo.cb = sizeof(STARTUPINFO); - - if (*md == 'r' ) { - StartupInfo.hStdInput = GetStdHandle(STD_INPUT_HANDLE); - StartupInfo.hStdOutput = hWritePipe; - StartupInfo.dwFlags |= STARTF_USESTDHANDLES; - } - else if ( *md == 'w' ) { - StartupInfo.hStdInput = hReadPipe; - StartupInfo.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE); - StartupInfo.dwFlags |= STARTF_USESTDHANDLES; - } - - if (StartupInfo.dwFlags & STARTF_USESTDHANDLES) - StartupInfo.hStdError = GetStdHandle(STD_ERROR_HANDLE); - - result = CreateProcess(szComSpec, - szCmdLine, - NULL, - NULL, - TRUE, - 0, - NULL, - NULL, - &StartupInfo, - &ProcessInformation); - free (szCmdLine); - - if (result == FALSE) - { - CloseHandle(hReadPipe); - CloseHandle(hWritePipe); - return NULL; - } - - CloseHandle(ProcessInformation.hThread); - - if ( *md == 'r' ) + szComSpec = _tgetenv(_T("COMSPEC")); + if (szComSpec == NULL) { - pf = _tfdopen(alloc_fd(hReadPipe, split_oflags(_fmode)) , _T("r")); - CloseHandle(hWritePipe); - } - else - { - pf = _tfdopen( alloc_fd(hWritePipe, split_oflags(_fmode)) , _T("w")); - CloseHandle(hReadPipe); + szComSpec = _T("cmd.exe"); }
- //pf->_tmpfname = ProcessInformation.hProcess; + s = max(_tcsrchr(szComSpec, '\'), _tcsrchr(szComSpec, '/')); + if (s == NULL) + s = szComSpec; + else + s++;
- return( pf ); + szCmdLine = malloc((_tcslen(s) + 4 + _tcslen(cm) + 1) * sizeof(_TCHAR)); + if (szCmdLine == NULL) + { + return NULL; + } + + _tcscpy(szCmdLine, s); + s = _tcsrchr(szCmdLine, '.'); + if (s) + *s = 0; + _tcscat(szCmdLine, _T(" /C ")); + _tcscat(szCmdLine, cm); + + if ( !CreatePipe(&hReadPipe,&hWritePipe,&sa,1024)) + { + free (szCmdLine); + return NULL; + } + + memset(&StartupInfo, 0, sizeof(STARTUPINFO)); + StartupInfo.cb = sizeof(STARTUPINFO); + + if (*md == 'r' ) { + StartupInfo.hStdInput = GetStdHandle(STD_INPUT_HANDLE); + StartupInfo.hStdOutput = hWritePipe; + StartupInfo.dwFlags |= STARTF_USESTDHANDLES; + } + else if ( *md == 'w' ) { + StartupInfo.hStdInput = hReadPipe; + StartupInfo.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE); + StartupInfo.dwFlags |= STARTF_USESTDHANDLES; + } + + if (StartupInfo.dwFlags & STARTF_USESTDHANDLES) + StartupInfo.hStdError = GetStdHandle(STD_ERROR_HANDLE); + + result = CreateProcess(szComSpec, + szCmdLine, + NULL, + NULL, + TRUE, + 0, + NULL, + NULL, + &StartupInfo, + &ProcessInformation); + free (szCmdLine); + + if (result == FALSE) + { + CloseHandle(hReadPipe); + CloseHandle(hWritePipe); + return NULL; + } + + CloseHandle(ProcessInformation.hThread); + + if ( *md == 'r' ) + { + pf = _tfdopen(alloc_fd(hReadPipe, split_oflags(_fmode)) , _T("r")); + CloseHandle(hWritePipe); + } + else + { + pf = _tfdopen( alloc_fd(hWritePipe, split_oflags(_fmode)) , _T("w")); + CloseHandle(hReadPipe); + } + + return( pf ); }
#ifndef _UNICODE @@ -134,12 +132,12 @@ */ int _pclose (FILE *pp) { - TRACE("_pclose(%x)",pp); + TRACE("_pclose(%x)",pp);
- fclose(pp); - //if (!TerminateProcess(pp->_tmpfname ,0)) - // return( -1 ); - return( 0 ); + fclose(pp); + //if (!TerminateProcess(pp->_tmpfname ,0)) + // return( -1 ); + return( 0 ); }
#endif
-
cwittich＠svn.reactos.org