body.h File Reference

Convenience wrapper for the send headers. More...

#include <stdio.h>

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Functions
int	mutt_write_mime_body (struct Body *a, FILE *fp, struct ConfigSubset *sub)
	Write a MIME part. More...

Detailed Description

Convenience wrapper for the send headers.

Authors

• Richard Russon

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 body.h.

Function Documentation

mutt_write_mime_body()

int mutt_write_mime_body	(	struct Body *	a,
		FILE *	fp,
		struct ConfigSubset *	sub
	)

Write a MIME part.

Parameters

a	Body to use
fp	File to write to
sub	Config Subset

Return values

0	Success
-1	Failure

Definition at line 314 of file body.c.

{
  FILE *fp_in = NULL;
  struct FgetConv *fc = NULL;
 
  if (a->type == TYPE_MULTIPART)
  {
    /* First, find the boundary to use */
    const char *p = mutt_param_get(&a->parameter, "boundary");
    if (!p)
    {
      mutt_debug(LL_DEBUG1, "no boundary parameter found\n");
      mutt_error(_("No boundary parameter found [report this error]"));
      return -1;
    }
    char boundary[128] = { 0 };
    mutt_str_copy(boundary, p, sizeof(boundary));
 
    for (struct Body *t = a->parts; t; t = t->next)
    {
      fprintf(fp, "\n--%s\n", boundary);
      if (mutt_write_mime_header(t, fp, sub) == -1)
        return -1;
      fputc('\n', fp);
      if (mutt_write_mime_body(t, fp, sub) == -1)
        return -1;
    }
    fprintf(fp, "\n--%s--\n", boundary);
    return ferror(fp) ? -1 : 0;
  }
 
  /* This is pretty gross, but it's the best solution for now... */
  if (((WithCrypto & APPLICATION_PGP) != 0) && (a->type == TYPE_APPLICATION) &&
      mutt_str_equal(a->subtype, "pgp-encrypted") && !a->filename)
  {
    fputs("Version: 1\n", fp);
    return 0;
  }
 
  fp_in = fopen(a->filename, "r");
  if (!fp_in)
  {
    mutt_debug(LL_DEBUG1, "%s no longer exists\n", a->filename);
    mutt_error(_("%s no longer exists"), a->filename);
    return -1;
  }
 
  if ((a->type == TYPE_TEXT) && (!a->noconv))
  {
    char send_charset[128] = { 0 };
    fc = mutt_ch_fgetconv_open(fp_in, a->charset,
                               mutt_body_get_charset(a, send_charset, sizeof(send_charset)),
                               MUTT_ICONV_NO_FLAGS);
  }
  else
    fc = mutt_ch_fgetconv_open(fp_in, 0, 0, MUTT_ICONV_NO_FLAGS);
 
  mutt_sig_allow_interrupt(true);
  if (a->encoding == ENC_QUOTED_PRINTABLE)
    encode_quoted(fc, fp, write_as_text_part(a));
  else if (a->encoding == ENC_BASE64)
    encode_base64(fc, fp, write_as_text_part(a));
  else if ((a->type == TYPE_TEXT) && (!a->noconv))
    encode_8bit(fc, fp);
  else
    mutt_file_copy_stream(fp_in, fp);
  mutt_sig_allow_interrupt(false);
 
  mutt_ch_fgetconv_close(&fc);
  mutt_file_fclose(&fp_in);
 
  if (SigInt)
  {
    SigInt = false;
    return -1;
  }
  return ferror(fp) ? -1 : 0;
}

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