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Resized mail message body to allow resize

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Signed-off-by: Tyrolyean <tyrolyean@tyrolyean.net>
This commit is contained in:
Tyrolyean 2020-04-28 20:00:11 +02:00
parent 2a69e3d104
commit 0e9980154d
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GPG key ID: 81EC9BAC5E9667C6
2 changed files with 21 additions and 3 deletions
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2
src/attach.c
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@ -66,7 +66,7 @@ void redetect_body_head(struct email_t* mail){
}
mail->body_offset = body_start - mail->message;
mail->header_len = last_lf - mail->message;
mail->header_len = last_lf - mail->message - 1 /* for the CR */;
return;

22
src/main.c
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@ -92,6 +92,24 @@ void receive_mail(struct mail_recv_t* rec){
size_t body_len = rec->body_p-
(rec->input_buffer+rec->body_offs);
/* Copy the after body message and reduce original
* pointer to mail size to allow reallocs */
size_t abody_len = rec->in_len-
(rec->body_offs+body_len);
void * abody = malloc(abody_len);
memcpy(abody,
rec->input_buffer+rec->body_offs+body_len,
abody_len);
/* reduce the input buffer to the body */
memmove(rec->input_buffer,
rec->input_buffer+rec->body_offs, body_len);
rec->input_buffer = realloc(rec->input_buffer,
body_len + 1);
rec->input_buffer[body_len+1] = 0;
rec->in_len = body_len;
char* new_body = attach_files(
rec->input_buffer+rec->body_offs,
body_len);
@ -112,8 +130,8 @@ void receive_mail(struct mail_recv_t* rec){
/* Rest of conversation after message */
write((rec->fds[1].fd),
rec->input_buffer+rec->body_offs+body_len,
rec->in_len-(rec->body_offs+body_len));
abody,
abody_len);
rec->after_body = true;