RetroZilla/security/nss/cmd/oidcalc/oidcalc.c
roytam1 44b7f056d9 cherry-picked mozilla NSS upstream changes (to rev bad5fd065fa1, which is on par with 3.20):
bug1001332, 56b691c003ad, bug1086145, bug1054069, bug1155922, bug991783, bug1125025, bug1162521, bug1162644, bug1132941, bug1164364, bug1166205, bug1166163, bug1166515, bug1138554, bug1167046, bug1167043, bug1169451, bug1172128, bug1170322, bug102794, bug1128184, bug557830, bug1174648, bug1180244, bug1177784, bug1173413, bug1169174, bug1084669, bug951455, bug1183395, bug1177430, bug1183827, bug1160139, bug1154106, bug1142209, bug1185033, bug1193467, bug1182667(with sha512 changes backed out, which breaks VC6 compilation), bug1158489, bug337796
2018-07-14 21:22:32 +08:00

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 > 2 ) {
fprintf(stderr, "first component out of range\n");
exit(-1);
}
if ( 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;
}