sal/qa/osl/process/osl_process_child.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sal.hxx"
  33
  34 //########################################
  35 // includes
  36
  37 #if ( defined WNT )                     // Windows
  38 #include <tools/prewin.h>
  39 #   define UNICODE
  40 #   define _UNICODE
  41 #       define WIN32_LEAN_AND_MEAN
  42 // #    include <windows.h>
  43 #   include <tchar.h>
  44 #include <tools/postwin.h>
  45 #else
  46 #       include <unistd.h>
  47 #endif
  48
  49 #include <stdio.h>
  50 #include <stdlib.h>
  51 #include <iostream>
  52 #include <fstream>
  53
  54 #include <rtl/ustring.hxx>
  55
  56 //########################################
  57 // defines
  58
  59 #ifdef WNT
  60 #   define SLEEP(t) (Sleep((t)*1000))
  61 #else
  62 #   define SLEEP(t) (sleep((t)))
  63 #endif
  64
  65 //########################################
  66 void wait_for_seconds(char* time)
  67 {
  68     SLEEP(atoi(time));
  69 }
  70
  71 //########################################
  72
  73 #ifdef WNT
  74 //########################################
  75 void w_to_a(LPCTSTR _strW, LPSTR strA, DWORD size)
  76 {
  77     LPCWSTR strW = reinterpret_cast<LPCWSTR>(_strW);
  78     WideCharToMultiByte(CP_ACP, 0, strW, -1, strA, size, NULL, NULL);
  79 }
  80 //########################################
  81     void dump_env(char* file_path)
  82     {
  83         LPTSTR env = reinterpret_cast<LPTSTR>(
  84             GetEnvironmentStrings());
  85         LPTSTR p   = env;
  86
  87         std::ofstream file(file_path);
  88
  89         char buffer[32767];
  90         while (size_t l = _tcslen(reinterpret_cast<wchar_t*>(p)))
  91         {
  92             w_to_a(p, buffer, sizeof(buffer));
  93             file << buffer << std::endl;
  94             p += l + 1;
  95         }
  96         FreeEnvironmentStrings(env);
  97     }
  98 #else
  99     extern char** environ;
 100
 101     void dump_env(char* file_path)
 102     {
 103         std::ofstream file(file_path);
 104         for (int i = 0; NULL != environ[i]; i++)
 105             file << environ[i] << std::endl;
 106     }
 107 #endif
 108
 109 //########################################
 110 int main(int argc, char* argv[])
 111 {
 112     rtl::OUString s;
 113
 114     //t_print("Parameter: ");
 115     printf("child process Parameter: ");
 116     for (int i = 1; i < argc; i++)
 117         printf("%s ", argv[i]);
 118     printf("\n");
 119
 120     if (argc > 2)
 121     {
 122         if (0 == strcmp("-join", argv[1]))
 123         {
 124             wait_for_seconds(argv[2]);
 125         }
 126         else if (0 == strcmp("-env", argv[1]))
 127         {
 128             dump_env(argv[2]);
 129         }
 130     }
 131
 132     return (0);
 133 }
 134