testshl2/source/file.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_testshl2.hxx"
  33
  34 #include <string.h>
  35 #include <stdlib.h>
  36 #include <stdio.h>
  37 #include <string>
  38
  39 // -----------------------------------------------------------------------------
  40 // taken from setup2
  41 std::string getTempPath()
  42 {
  43     std::string sTempDir;
  44
  45     char* pTmp = getenv( "TEMP" );
  46     if (pTmp == NULL) pTmp = getenv("temp");
  47     if (pTmp == NULL) pTmp = getenv("TMP");
  48     if (pTmp == NULL) pTmp = getenv("tmp");
  49
  50     if( pTmp && strlen(pTmp) >= 2 )
  51     {
  52         sTempDir = std::string( pTmp );
  53     }
  54     else
  55     {
  56 #if (defined UNX) || (defined OS2)
  57         int nLen;
  58         pTmp = P_tmpdir;
  59         nLen = strlen(pTmp);
  60         if (pTmp[ nLen - 1] == '/')
  61         {
  62             char cBuf[256];
  63             char* pBuf = cBuf;
  64             strncpy( pBuf, pTmp, nLen - 1 );
  65             pBuf[nLen - 1] = '\0';
  66             sTempDir = std::string( pBuf );
  67         }
  68         else
  69         {
  70             sTempDir = std::string( pTmp );
  71         }
  72 #else
  73         fprintf(stderr, "error: No temp dir found.\n");
  74 #endif
  75     }
  76     return sTempDir;
  77 }