Function main

mapserv.c:1092–1840

/ main() */ /

/*                                main()                                */
/************************************************************************/
int main(int argc, char *argv[]) {
  int i,j, iArg;
  char buffer[1024];
  imageObj *img=NULL;
  int status;
  int sendheaders = MS_TRUE;
  struct mstimeval execstarttime, execendtime;
  struct mstimeval requeststarttime, requestendtime;
  char *service = NULL;

  msSetup();

  /* Use MS_ERRORFILE and MS_DEBUGLEVEL env vars if set */
  if( msDebugInitFromEnv() != MS_SUCCESS ) {
    writeError();
    msCleanup();
    exit(0);
  }

  if(msGetGlobalDebugLevel() >= MS_DEBUGLEVEL_TUNING) 
      msGettimeofday(&execstarttime, NULL);

  /* -------------------------------------------------------------------- */
  /*      Process arguments.  In normal use as a cgi-bin there are no     */
  /*      commandline switches, but we provide a few for test/debug       */
  /*      purposes, and to query the version info.                        */
  /* -------------------------------------------------------------------- */
  for( iArg = 1; iArg < argc; iArg++ ) {
    /* Keep only "-v", "-nh" and "QUERY_STRING=..." enabled by default.
     * The others will require an explicit -DMS_ENABLE_CGI_CL_DEBUG_ARGS
     * at compile time.
     */
    if( strcmp(argv[iArg],"-v") == 0 ) {
      printf("%s\n", msGetVersion());
      fflush(stdout);
      exit(0);
    } else if(strcmp(argv[iArg], "-nh") == 0) {
      sendheaders = MS_FALSE;
    } else if( strncmp(argv[iArg], "QUERY_STRING=", 13) == 0 ) {
      /* Debugging hook... pass "QUERY_STRING=..." on the command-line */
      putenv( "REQUEST_METHOD=GET" );
      putenv( argv[iArg] );
    }
#ifdef MS_ENABLE_CGI_CL_DEBUG_ARGS
    else if( iArg < argc-1 && strcmp(argv[iArg], "-tmpbase") == 0) {
      msForceTmpFileBase( argv[++iArg] );
    } else if( iArg < argc-1 && strcmp(argv[iArg], "-t") == 0) {
      char **tokens;
      int numtokens=0;

      if((tokens=msTokenizeMap(argv[iArg+1], &numtokens)) != NULL) {
        int i;
        for(i=0; i<numtokens; i++)
          printf("%s\n", tokens[i]);
        msFreeCharArray(tokens, numtokens);
      } else {
        writeError();
      }