Tests/SystemInformation/DumpInformation.cxx

   1 #include "DumpInformation.h"
   2 #include <stdio.h>
   3 #include <sys/stat.h>
   4
   5 void cmDumpInformationPrintFile(const char* name, FILE* fout)
   6 {
   7   fprintf(fout,
   8           "Avoid ctest truncation of output: CTEST_FULL_OUTPUT\n");
   9   fprintf(fout,
  10           "================================================================\n");
  11   struct stat fs;
  12   if(stat(name, &fs) != 0)
  13     {
  14     fprintf(fout, "The file \"%s\" does not exist.\n", name);
  15     fflush(fout);
  16     return;
  17     }
  18
  19   FILE* fin = fopen(name, "r");
  20   if(fin)
  21     {
  22     fprintf(fout,
  23             "Contents of \"%s\":\n"
  24             "----------------------------------------------------------------\n",
  25             name);
  26     const int bufferSize = 4096;
  27     char buffer[bufferSize];
  28     int n;
  29     while((n = fread(buffer, 1, bufferSize, fin)) > 0)
  30       {
  31       for(char* c = buffer; c < buffer+n; ++c)
  32         {
  33         switch(*c)
  34           {
  35           case '<': fprintf(fout, "&lt;"); break;
  36           case '>': fprintf(fout, "&gt;"); break;
  37           case '&': fprintf(fout, "&amp;"); break;
  38           default: putc(*c, fout); break;
  39           }
  40         }
  41       fflush(fout);
  42       }
  43     fclose(fin);
  44     }
  45   else
  46     {
  47     fprintf(fout, "Error opening \"%s\" for reading.\n", name);
  48     fflush(fout);
  49     }
  50 }
  51
  52 int main(int,char *[])
  53 {
  54   const char* files[] =
  55     {
  56       DumpInformation_BINARY_DIR "/SystemInformation.out",
  57       DumpInformation_BINARY_DIR "/AllVariables.txt",
  58       DumpInformation_BINARY_DIR "/AllCommands.txt",
  59       DumpInformation_BINARY_DIR "/AllMacros.txt",
  60       DumpInformation_BINARY_DIR "/OtherProperties.txt",
  61       DumpInformation_BINARY_DIR "/../../Source/cmConfigure.h",
  62       DumpInformation_BINARY_DIR "/../../CMakeCache.txt",
  63       DumpInformation_BINARY_DIR "/../../CMakeOutput.log",
  64       DumpInformation_BINARY_DIR "/../../CMakeError.log",
  65       DumpInformation_BINARY_DIR "/../../Bootstrap.cmk/cmake_bootstrap.log",
  66       DumpInformation_BINARY_DIR "/../../Source/cmsys/Configure.hxx",
  67       DumpInformation_BINARY_DIR "/../../Source/cmsys/Configure.h",
  68       0
  69     };
  70
  71   const char** f;
  72   for(f = files; *f; ++f)
  73     {
  74     cmDumpInformationPrintFile(*f, stdout);
  75     }
  76
  77   return 0;
  78 }