gecko/security/nss/cmd/oidcalc/oidcalc.c
Brian Smith 4453811aee Bug 795972: Upgrade NSS to NSS_3_14_BETA1, r=me
--HG--
rename : security/nss/lib/freebl/sechash.h => security/nss/lib/cryptohi/sechash.h
rename : security/nss/lib/softoken/secmodt.h => security/nss/lib/pk11wrap/secmodt.h
rename : security/nss/lib/freebl/hasht.h => security/nss/lib/util/hasht.h
extra : rebase_source : 7da6cd73ca2605a261085ad7fb3b90315e38ad6b
2012-10-01 11:02:15 -07:00

89 lines
1.6 KiB
C

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main(int argc, char **argv)
{
char *curstr;
char *nextstr;
unsigned int firstval;
unsigned int secondval;
unsigned int val;
unsigned char buf[5];
int count;
if ( argc != 2 ) {
fprintf(stderr, "wrong number of args\n");
exit(-1);
}
curstr = argv[1];
nextstr = strchr(curstr, '.');
if ( nextstr == NULL ) {
fprintf(stderr, "only one component\n");
exit(-1);
}
*nextstr = '\0';
firstval = atoi(curstr);
curstr = nextstr + 1;
nextstr = strchr(curstr, '.');
if ( nextstr ) {
*nextstr = '\0';
}
secondval = atoi(curstr);
if ( ( firstval < 0 ) || ( firstval > 2 ) ) {
fprintf(stderr, "first component out of range\n");
exit(-1);
}
if ( ( secondval < 0 ) || ( secondval > 39 ) ) {
fprintf(stderr, "second component out of range\n");
exit(-1);
}
printf("0x%x, ", ( firstval * 40 ) + secondval );
while ( nextstr ) {
curstr = nextstr + 1;
nextstr = strchr(curstr, '.');
if ( nextstr ) {
*nextstr = '\0';
}
memset(buf, 0, sizeof(buf));
val = atoi(curstr);
count = 0;
while ( val ) {
buf[count] = ( val & 0x7f );
val = val >> 7;
count++;
}
while ( count-- ) {
if ( count ) {
printf("0x%x, ", buf[count] | 0x80 );
} else {
printf("0x%x, ", buf[count] );
}
}
}
printf("\n");
return 0;
}