SecurityTests/clxutils/parseCrl/parseCrl.cpp

   1 /*
   2  * parseCrl.cpp - CL-based cert parser.
   3  *
   4  * See oidParser.h for info on config file.
   5  */
   6 #include <security_cdsa_utils/cuPrintCert.h>
   7 #include <security_cdsa_utils/cuFileIo.h>
   8 #include <stdlib.h>
   9 #include <stdio.h>
  10 #include <string.h>
  11
  12 static void usage(char **argv)
  13 {
  14         printf("Usage: %s crlFile [l=loops]\n", argv[0]);
  15         exit(1);
  16 }
  17
  18 int main(int argc, char **argv)
  19 {
  20         unsigned char *rawCrl = NULL;
  21         unsigned rawCrlSize;
  22         int rtn;
  23         int loops = 1;
  24         int loop;
  25         CSSM_BOOL verbose = CSSM_FALSE;
  26
  27         if(argc < 2) {
  28                 usage(argv);
  29         }
  30
  31         for(int arg=2; arg<argc; arg++) {
  32                 switch(argv[arg][0]) {
  33                         case 'l':
  34                                 loops = atoi(&argv[arg][2]);
  35                                 break;
  36                         case 'v':
  37                                 verbose = CSSM_TRUE;
  38                                 break;
  39                         default:
  40                                 usage(argv);
  41                 }
  42         }
  43
  44         rtn = readFile(argv[1], &rawCrl, &rawCrlSize);
  45         if(rtn) {
  46                 printf("Error reading %s; %s\n", argv[1], strerror(rtn));
  47                 exit(1);
  48         }
  49
  50         /* optional loop for malloc debug */
  51         for(loop=0; loop<loops; loop++) {
  52                 printCrl(rawCrl, rawCrlSize, verbose);
  53                 if(loops != 1) {
  54                         fpurge(stdin);
  55                         printf("CR to continue, q to quit: ");
  56                         char c = getchar();
  57                         if(c == 'q') {
  58                                 break;
  59                         }
  60                 }
  61         }
  62         return 0;
  63 }
  64