Datasets:
aandvalenzuela
/
RRTcodebaseC

Dataset card Data Studio Files
xet
 Community
1
text
stringlengths
0
357
char* transfer_decoding_buffer = NULL; /* mmap_string_unref()'d if set */
if (mime==NULL || ret_decoded_data==NULL || ret_decoded_data_bytes==NULL || ret_to_mmap_string_unref==NULL
|| *ret_decoded_data!=NULL || *ret_decoded_data_bytes!=0 || *ret_to_mmap_string_unref!=NULL) {
return 0;
}
mime_data = mime->mm_data.mm_single;
if (mime->mm_mime_fields!=NULL) {
clistiter* cur;
for (cur = clist_begin(mime->mm_mime_fields->fld_list); cur!=NULL; cur = clist_next(cur)) {
struct mailmime_field* field = (struct mailmime_field*)clist_content(cur);
if (field && field->fld_type==MAILMIME_FIELD_TRANSFER_ENCODING && field->fld_data.fld_encoding) {
mime_transfer_encoding = field->fld_data.fld_encoding->enc_type;
break;
}
}
}
/* regard `Content-Transfer-Encoding:` */
if (mime_transfer_encoding==MAILMIME_MECHANISM_7BIT
|| mime_transfer_encoding==MAILMIME_MECHANISM_8BIT
|| mime_transfer_encoding==MAILMIME_MECHANISM_BINARY)
{
decoded_data = mime_data->dt_data.dt_text.dt_data;
decoded_data_bytes = mime_data->dt_data.dt_text.dt_length;
if (decoded_data==NULL || decoded_data_bytes <= 0) {
return 0; /* no error - but no data */
}
}
else
{
int r;
size_t current_index = 0;
r = mailmime_part_parse(mime_data->dt_data.dt_text.dt_data, mime_data->dt_data.dt_text.dt_length,
&current_index, mime_transfer_encoding,
&transfer_decoding_buffer, &decoded_data_bytes);
if (r!=MAILIMF_NO_ERROR || transfer_decoding_buffer==NULL || decoded_data_bytes <= 0) {
return 0;
}
decoded_data = transfer_decoding_buffer;
}
*ret_decoded_data = decoded_data;
*ret_decoded_data_bytes = decoded_data_bytes;
*ret_to_mmap_string_unref = transfer_decoding_buffer;
return 1;
}
struct mailimf_fields* mailmime_find_mailimf_fields(struct mailmime* mime)
{
if (mime==NULL) {
return NULL;
}
switch (mime->mm_type) {
case MAILMIME_MULTIPLE:
for (clistiter* cur=clist_begin(mime->mm_data.mm_multipart.mm_mp_list); cur!=NULL ; cur=clist_next(cur)) {
struct mailimf_fields* header = mailmime_find_mailimf_fields(clist_content(cur));
if (header) {
return header;
}
}
break;
case MAILMIME_MESSAGE:
return mime->mm_data.mm_message.mm_fields;
}
return NULL;
}
char* mailimf_find_first_addr(const struct mailimf_mailbox_list* mb_list)
{
if (mb_list==NULL) {
return NULL;
}
for (clistiter* cur = clist_begin(mb_list->mb_list); cur!=NULL ; cur=clist_next(cur)) {
struct mailimf_mailbox* mb = (struct mailimf_mailbox*)clist_content(cur);
if (mb && mb->mb_addr_spec) {
return dc_addr_normalize(mb->mb_addr_spec);
}
}
return NULL;
}
struct mailimf_field* mailimf_find_field(struct mailimf_fields* header, int wanted_fld_type)
{
if (header==NULL || header->fld_list==NULL) {
return NULL;
}
for (clistiter* cur1 = clist_begin(header->fld_list); cur1!=NULL ; cur1=clist_next(cur1))
{
struct mailimf_field* field = (struct mailimf_field*)clist_content(cur1);
if (field)