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author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2004-11-11 08:36:09 +0000 |
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committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2004-11-11 08:36:09 +0000 |
commit | d9cb43769c4af69e40586b99c8baf45c33595a57 (patch) | |
tree | 3c70bf305596e48c1314dea739457acede448272 | |
parent | 190ff952e2828dd976cc86fa7b9ff8ca256738be (diff) | |
download | gnutls-d9cb43769c4af69e40586b99c8baf45c33595a57.tar.gz |
updated to the new libtasn1.
-rw-r--r-- | lib/minitasn1/coding.c | 13 | ||||
-rw-r--r-- | lib/minitasn1/decoding.c | 40 | ||||
-rw-r--r-- | lib/minitasn1/parser_aux.c | 10 | ||||
-rw-r--r-- | lib/minitasn1/structure.c | 13 |
4 files changed, 55 insertions, 21 deletions
diff --git a/lib/minitasn1/coding.c b/lib/minitasn1/coding.c index 1503f6a08b..0e922f0931 100644 --- a/lib/minitasn1/coding.c +++ b/lib/minitasn1/coding.c @@ -246,7 +246,7 @@ _asn1_objectid_der(unsigned char *str,unsigned char *der,int *der_len) max_len=*der_len; - temp=(char *) _asn1_alloca(strlen(str)+2); + temp= (char *) _asn1_alloca(strlen(str)+2); if(temp==NULL) return ASN1_MEM_ALLOC_ERROR; strcpy(temp, str); @@ -742,7 +742,7 @@ asn1_der_coding(ASN1_TYPE element,const char *name,void *ider,int *len, { node_asn *node,*p,*p2; char temp[SIZEOF_UNSIGNED_LONG_INT*3+1]; - int counter,counter_old,len2,len3,move,max_len,max_len_old; + int counter,counter_old,len2,len3,tlen,move,max_len,max_len_old; asn1_retCode ris; unsigned char* der = ider; @@ -875,7 +875,9 @@ asn1_der_coding(ASN1_TYPE element,const char *name,void *ider,int *len, case TYPE_SEQUENCE: case TYPE_SET: if(move!=UP){ _asn1_ltostr(counter,temp); - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + if (tlen > 0) + _asn1_set_value(p,temp,tlen+1); if(p->down==NULL){ move=UP; continue; @@ -910,7 +912,10 @@ asn1_der_coding(ASN1_TYPE element,const char *name,void *ider,int *len, case TYPE_SEQUENCE_OF: case TYPE_SET_OF: if(move!=UP){ _asn1_ltostr(counter,temp); - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + + if (tlen > 0) + _asn1_set_value(p,temp,tlen+1); p=p->down; while((type_field(p->type)==TYPE_TAG) || (type_field(p->type)==TYPE_SIZE)) p=p->right; if(p->right){ diff --git a/lib/minitasn1/decoding.c b/lib/minitasn1/decoding.c index b58735cd16..cc01253e9c 100644 --- a/lib/minitasn1/decoding.c +++ b/lib/minitasn1/decoding.c @@ -514,7 +514,7 @@ asn1_der_decoding(ASN1_TYPE *element,const void *ider,int len, { node_asn *node,*p,*p2,*p3; char temp[128]; - int counter,len2,len3,len4,move,ris; + int counter,len2,len3,len4,move,ris,tlen; unsigned char class,*temp2; unsigned int tag; int indefinite, result; @@ -686,7 +686,9 @@ asn1_der_decoding(ASN1_TYPE *element,const void *ider,int len, break; case TYPE_OBJECT_ID: _asn1_get_objectid_der(der+counter,&len2, temp, sizeof(temp)); - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + if( tlen > 0) + _asn1_set_value(p,temp,tlen+1); counter+=len2; move=RIGHT; break; @@ -696,7 +698,9 @@ asn1_der_decoding(ASN1_TYPE *element,const void *ider,int len, asn1_delete_structure(element); return result; } - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + if (tlen > 0) + _asn1_set_value(p,temp,tlen+1); counter+=len2; move=RIGHT; break; @@ -743,7 +747,9 @@ asn1_der_decoding(ASN1_TYPE *element,const void *ider,int len, counter+=len2; if(len3>0){ _asn1_ltostr(counter+len3,temp); - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + if (tlen > 0) + _asn1_set_value(p,temp,tlen+1); move=DOWN; } else if(len3==0){ @@ -801,7 +807,10 @@ asn1_der_decoding(ASN1_TYPE *element,const void *ider,int len, if(len3){ if(len3>0){ /* definite length method */ _asn1_ltostr(counter+len3,temp); - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + + if (tlen > 0) + _asn1_set_value(p,temp,tlen+1); } else { /* indefinite length method */ _asn1_set_value(p,"-1",3); @@ -938,7 +947,7 @@ asn1_der_decoding_element(ASN1_TYPE *structure,const char *elementName, node_asn *node,*p,*p2,*p3,*nodeFound=ASN1_TYPE_EMPTY; char temp[128],currentName[MAX_NAME_SIZE*10],*dot_p,*char_p; int nameLen=MAX_NAME_SIZE*10-1,state; - int counter,len2,len3,len4,move,ris; + int counter,len2,len3,len4,move,ris, tlen; unsigned char class,*temp2; unsigned int tag; int indefinite, result; @@ -1153,7 +1162,10 @@ asn1_der_decoding_element(ASN1_TYPE *structure,const char *elementName, case TYPE_OBJECT_ID: if(state==FOUND){ _asn1_get_objectid_der(der+counter,&len2, temp, sizeof(temp)); - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + + if (tlen > 0) + _asn1_set_value(p,temp,tlen+1); if(p==nodeFound) state=EXIT; } @@ -1173,7 +1185,9 @@ asn1_der_decoding_element(ASN1_TYPE *structure,const char *elementName, return result; } - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + if (tlen > 0) + _asn1_set_value(p,temp,tlen+1); if(p==nodeFound) state=EXIT; } @@ -1249,7 +1263,10 @@ asn1_der_decoding_element(ASN1_TYPE *structure,const char *elementName, counter+=len2; if(len3>0){ _asn1_ltostr(counter+len3,temp); - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + + if(tlen > 0) + _asn1_set_value(p,temp,tlen+1); move=DOWN; } else if(len3==0){ @@ -1301,7 +1318,10 @@ asn1_der_decoding_element(ASN1_TYPE *structure,const char *elementName, counter+=len2; if(len3){ _asn1_ltostr(counter+len3,temp); - _asn1_set_value(p,temp,strlen(temp)+1); + tlen = strlen(temp); + + if (tlen > 0) + _asn1_set_value(p,temp,tlen+1); p2=p->down; while((type_field(p2->type)==TYPE_TAG) || (type_field(p2->type)==TYPE_SIZE)) p2=p2->right; if(p2->right==NULL) _asn1_append_sequence_set(p); diff --git a/lib/minitasn1/parser_aux.c b/lib/minitasn1/parser_aux.c index 0ce68ca266..1da3ea611a 100644 --- a/lib/minitasn1/parser_aux.c +++ b/lib/minitasn1/parser_aux.c @@ -519,7 +519,7 @@ _asn1_expand_object_id(ASN1_TYPE node) { node_asn *p,*p2,*p3,*p4,*p5; char name_root[MAX_NAME_SIZE],name2[2*MAX_NAME_SIZE+1]; - int move; + int move, tlen; if(node==NULL) return ASN1_ELEMENT_NOT_FOUND; @@ -548,7 +548,9 @@ _asn1_expand_object_id(ASN1_TYPE node) if(type_field(p4->type)==TYPE_CONSTANT){ p5=_asn1_add_node_only(TYPE_CONSTANT); _asn1_set_name(p5,p4->name); - _asn1_set_value(p5,p4->value,strlen(p4->value)+1); + tlen = strlen( p4->value); + if (tlen > 0) + _asn1_set_value(p5,p4->value,tlen+1); if(p2==p){ _asn1_set_right(p5,p->down); _asn1_set_down(p,p5); @@ -612,7 +614,9 @@ _asn1_expand_object_id(ASN1_TYPE node) } p4=p4->right; } - _asn1_set_value(p2,name2,strlen(name2)+1); + tlen = strlen(name2); + if (tlen > 0) + _asn1_set_value(p2,name2,tlen+1); } } move=DOWN; diff --git a/lib/minitasn1/structure.c b/lib/minitasn1/structure.c index 9eda93373f..97f11d4cb9 100644 --- a/lib/minitasn1/structure.c +++ b/lib/minitasn1/structure.c @@ -342,7 +342,7 @@ node_asn * _asn1_copy_structure3(node_asn *source_node) { node_asn *dest_node,*p_s,*p_d,*p_d_prev; - int len,len2,move; + int len,len2,move, tlen; if(source_node==NULL) return NULL; @@ -365,7 +365,10 @@ _asn1_copy_structure3(node_asn *source_node) _asn1_set_value(p_d,p_s->value,len+len2); break; default: - _asn1_set_value(p_d,p_s->value,strlen(p_s->value)+1); + tlen = strlen(p_s->value); + + if (tlen > 0) + _asn1_set_value(p_d,p_s->value,tlen+1); } } move=DOWN; @@ -419,7 +422,7 @@ asn1_retCode _asn1_type_choice_config(node_asn *node) { node_asn *p,*p2,*p3,*p4; - int move; + int move,tlen; if(node==NULL) return ASN1_ELEMENT_NOT_FOUND; @@ -438,7 +441,9 @@ _asn1_type_choice_config(node_asn *node) while(p3){ if(type_field(p3->type)==TYPE_TAG){ p4=_asn1_add_node_only(p3->type); - _asn1_set_value(p4,p3->value,strlen(p3->value)+1); + tlen = strlen(p3->value); + if (tlen > 0) + _asn1_set_value(p4,p3->value,tlen+1); _asn1_set_right(p4,p2->down); _asn1_set_down(p2,p4); } |