copy_body.c File Reference

Copy the body of an email. More...

#include "config.h"
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include "mutt/lib.h"
#include "copy_body.h"
#include "attach/lib.h"
#include "send/lib.h"
#include "body.h"
#include "muttlib.h"
#include "parameter.h"

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Functions
int	mutt_body_copy (FILE *fp, struct Body **b_dst, struct Body *b_src)
	Create a send-mode duplicate from a receive-mode body.

Detailed Description

Copy the body of an email.

Authors

• Richard Russon
• Pietro Cerutti

Copyright

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file copy_body.c.

Function Documentation

mutt_body_copy()

int mutt_body_copy	(	FILE *	fp,
		struct Body **	b_dst,
		struct Body *	b_src )

Create a send-mode duplicate from a receive-mode body.

Parameters

[in]	fp	FILE pointer to attachments
[out]	b_dst	New Body will be saved here
[in]	b_src	Source Body to copy

Return values

0	Success
-1	Failure

Definition at line 50 of file copy_body.c.

{
  if (!b_dst || !b_src)
    return -1;
 
  struct Body *b = NULL;
  bool use_disp;
  struct Buffer *tmp = buf_pool_get();
 
  if (b_src->filename)
  {
    use_disp = true;
    buf_strcpy(tmp, b_src->filename);
  }
  else
  {
    use_disp = false;
  }
 
  mutt_adv_mktemp(tmp);
  if (mutt_save_attachment(fp, b_src, buf_string(tmp), MUTT_SAVE_NO_FLAGS, NULL) == -1)
  {
    buf_pool_release(&tmp);
    return -1;
  }
 
  *b_dst = mutt_body_new();
  b = *b_dst;
 
  memcpy(b, b_src, sizeof(struct Body));
  TAILQ_INIT(&b->parameter);
  b->parts = NULL;
  b->next = NULL;
 
  b->content_id = mutt_str_dup(b->content_id);
  b->filename = buf_strdup(tmp);
  b->use_disp = use_disp;
  b->unlink = true;
 
  if (mutt_is_text_part(b))
    b->noconv = true;
 
  b->xtype = mutt_str_dup(b->xtype);
  b->subtype = mutt_str_dup(b->subtype);
  b->form_name = mutt_str_dup(b->form_name);
  b->d_filename = mutt_str_dup(b->d_filename);
  /* mutt_adv_mktemp() will mangle the filename in tmp,
   * so preserve it in d_filename */
  if (!b->d_filename && use_disp)
    b->d_filename = mutt_str_dup(b_src->filename);
  b->description = mutt_str_dup(b->description);
 
  b->language = mutt_str_dup(b->language);
  b->charset = mutt_str_dup(b->charset);
 
  b->content = NULL;
  b->aptr = NULL;
  b->mime_headers = NULL;
 
  /* we don't seem to need the Email structure currently.
   * XXX this may change in the future */
  b->email = NULL;
 
  /* copy parameters */
  struct Parameter *np = NULL, *new_param = NULL;
  TAILQ_FOREACH(np, &b_src->parameter, entries)
  {
    new_param = mutt_param_new();
    new_param->attribute = mutt_str_dup(np->attribute);
    new_param->value = mutt_str_dup(np->value);
    TAILQ_INSERT_HEAD(&b->parameter, new_param, entries);
  }
 
  mutt_stamp_attachment(b);
  buf_pool_release(&tmp);
  return 0;
}

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