/* Generated from /usr/src/kerberosV/lib/asn1/../../src/lib/asn1/k5.asn1 */ /* Do not edit */ #include <stdio.h> #include <stdlib.h> #include <time.h> #include <string.h> #include <errno.h> #include <krb5_asn1.h> #include <asn1_err.h> #include <der.h> #include <parse_units.h> #define BACK if (e) return e; p -= l; len -= l; ret += l int encode_METHOD_DATA(unsigned char *p, size_t len, const METHOD_DATA *data, size_t *size) { size_t ret = 0; size_t l; int i, e; i = 0; for(i = (data)->len - 1; i >= 0; --i) { int oldret = ret; ret = 0; e = encode_PA_DATA(p, len, &(data)->val[i], &l); BACK; ret += oldret; } e = der_put_length_and_tag (p, len, ret, UNIV, CONS, UT_Sequence, &l); BACK; *size = ret; return 0; } #define FORW if(e) goto fail; p += l; len -= l; ret += l int decode_METHOD_DATA(const unsigned char *p, size_t len, METHOD_DATA *data, size_t *size) { size_t ret = 0, reallen; size_t l; int e; memset(data, 0, sizeof(*data)); reallen = 0; e = der_match_tag_and_length (p, len, UNIV, CONS, UT_Sequence,&reallen, &l); FORW; if(len < reallen) return ASN1_OVERRUN; len = reallen; { size_t origlen = len; int oldret = ret; ret = 0; (data)->len = 0; (data)->val = NULL; while(ret < origlen) { (data)->len++; (data)->val = realloc((data)->val, sizeof(*((data)->val)) * (data)->len); e = decode_PA_DATA(p, len, &(data)->val[(data)->len-1], &l); FORW; len = origlen - ret; } ret += oldret; } if(size) *size = ret; return 0; fail: free_METHOD_DATA(data); return e; } void free_METHOD_DATA(METHOD_DATA *data) { while((data)->len){ free_PA_DATA(&(data)->val[(data)->len-1]); (data)->len--; } free((data)->val); } size_t length_METHOD_DATA(const METHOD_DATA *data) { size_t ret = 0; { int oldret = ret; int i; ret = 0; for(i = (data)->len - 1; i >= 0; --i){ ret += length_PA_DATA(&(data)->val[i]); } ret += 1 + length_len(ret) + oldret; } return ret; } int copy_METHOD_DATA(const METHOD_DATA *from, METHOD_DATA *to) { if(((to)->val = malloc((from)->len * sizeof(*(to)->val))) == NULL && (from)->len != 0) return ENOMEM; for((to)->len = 0; (to)->len < (from)->len; (to)->len++){ if(copy_PA_DATA(&(from)->val[(to)->len], &(to)->val[(to)->len])) return ENOMEM; } return 0; }