Security-163.tar.gz

[apple/security.git] / CertTool / cdsaUtils / timeStr.cpp

diff --git a/CertTool/cdsaUtils/timeStr.cpp b/CertTool/cdsaUtils/timeStr.cpp
deleted file mode 100644 (file)
index 0ce02bb..0000000
--- a/CertTool/cdsaUtils/timeStr.cpp
+++ /dev/null
@@ -1,144 +0,0 @@
-#include "timeStr.h"
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-
-/*
- * Given a string containing either a UTC-style or "generalized time"
- * time string, convert to a struct tm (in GMT/UTC). Returns nonzero on
- * error. 
- */
-int appTimeStringToTm(
-       const char                      *str,
-       unsigned                        len,
-       struct tm                       *tmp)
-{
-       char            szTemp[5];
-       unsigned        isUtc;
-       unsigned        x;
-       unsigned        i;
-       char            *cp;
-
-       if((str == NULL) || (len == 0) || (tmp == NULL)) {
-       return 1;
-       }
-       
-       /* tolerate NULL terminated or not */
-       if(str[len - 1] == '\0') {
-               len--;
-       }
-       switch(len) {
-               case UTC_TIME_STRLEN:                   // 2-digit year, not Y2K compliant
-                       isUtc = 1;
-                       break;
-               case GENERALIZED_TIME_STRLEN:   // 4-digit year
-                       isUtc = 0;
-                       break;
-               default:                                                // unknown format 
-                       return 1;
-       }
-       
-       cp = (char *)str;
-       
-       /* check that all characters except last are digits */
-       for(i=0; i<(len - 1); i++) {
-               if ( !(isdigit(cp[i])) ) {
-                       return 1;
-               }
-       }
-
-       /* check last character is a 'Z' */
-       if(cp[len - 1] != 'Z' ) {
-               return 1;
-       }
-
-       /* YEAR */
-       szTemp[0] = *cp++;
-       szTemp[1] = *cp++;
-       if(!isUtc) {
-               /* two more digits */
-               szTemp[2] = *cp++;
-               szTemp[3] = *cp++;
-               szTemp[4] = '\0';
-       }
-       else { 
-               szTemp[2] = '\0';
-       }
-       x = atoi( szTemp );
-       if(isUtc) {
-               /* 
-                * 2-digit year. 
-                *   0  <= year <  50 : assume century 21
-                *   50 <= year <  70 : illegal per PKIX
-                *   70 <  year <= 99 : assume century 20
-                */
-               if(x < 50) {
-                       x += 2000;
-               }
-               else if(x < 70) {
-                       return 1;
-               }
-               else {
-                       /* century 20 */
-                       x += 1900;                      
-               }
-       }
-       /* by definition - tm_year is year - 1900 */
-       tmp->tm_year = x - 1900;
-
-       /* MONTH */
-       szTemp[0] = *cp++;
-       szTemp[1] = *cp++;
-       szTemp[2] = '\0';
-       x = atoi( szTemp );
-       /* in the string, months are from 1 to 12 */
-       if((x > 12) || (x <= 0)) {
-       return 1;
-       }
-       /* in a tm, 0 to 11 */
-       tmp->tm_mon = x - 1;
-
-       /* DAY */
-       szTemp[0] = *cp++;
-       szTemp[1] = *cp++;
-       szTemp[2] = '\0';
-       x = atoi( szTemp );
-       /* 1..31 in both formats */
-       if((x > 31) || (x <= 0)) {
-               return 1;
-       }
-       tmp->tm_mday = x;
-
-       /* HOUR */
-       szTemp[0] = *cp++;
-       szTemp[1] = *cp++;
-       szTemp[2] = '\0';
-       x = atoi( szTemp );
-       if((x > 23) || (x < 0)) {
-               return 1;
-       }
-       tmp->tm_hour = x;
-
-       /* MINUTE */
-       szTemp[0] = *cp++;
-       szTemp[1] = *cp++;
-       szTemp[2] = '\0';
-       x = atoi( szTemp );
-       if((x > 59) || (x < 0)) {
-               return 1;
-       }
-       tmp->tm_min = x;
-
-       /* SECOND */
-       szTemp[0] = *cp++;
-       szTemp[1] = *cp++;
-       szTemp[2] = '\0';
-       x = atoi( szTemp );
-       if((x > 59) || (x < 0)) {
-               return 1;
-       }
-       tmp->tm_sec = x;
-       return 0;
-}
-