functions.h File Reference

Envelope functions. More...

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Data Structures
struct	EnvelopeFunction
	A NeoMutt Envelope function. More...

Typedefs
typedef int(*	envelope_function_t) (struct EnvelopeWindowData *wdata, int op)

Functions
void	update_crypt_info (struct EnvelopeWindowData *wdata)
	Update the crypto info.

Detailed Description

Envelope functions.

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 functions.h.

Typedef Documentation

envelope_function_t

typedef int(* envelope_function_t) (struct EnvelopeWindowData *wdata, int op)

Definition at line 38 of file functions.h.

Function Documentation

update_crypt_info()

void update_crypt_info

(

struct EnvelopeWindowData *

wdata

)

Update the crypto info.

Parameters

wdata

Envelope Window data

Definition at line 145 of file functions.c.

{
  struct Email *e = wdata->email;
 
  const bool c_crypt_opportunistic_encrypt = cs_subset_bool(wdata->sub, "crypt_opportunistic_encrypt");
  if (c_crypt_opportunistic_encrypt)
    crypt_opportunistic_encrypt(e);
 
#ifdef USE_AUTOCRYPT
  const bool c_autocrypt = cs_subset_bool(wdata->sub, "autocrypt");
  if (c_autocrypt)
  {
    wdata->autocrypt_rec = mutt_autocrypt_ui_recommendation(e, NULL);
 
    /* Anything that enables SEC_ENCRYPT or SEC_SIGN, or turns on SMIME
     * overrides autocrypt, be it oppenc or the user having turned on
     * those flags manually. */
    if (e->security & (SEC_ENCRYPT | SEC_SIGN | APPLICATION_SMIME))
    {
      e->security &= ~(SEC_AUTOCRYPT | SEC_AUTOCRYPT_OVERRIDE);
    }
    else
    {
      if (!(e->security & SEC_AUTOCRYPT_OVERRIDE))
      {
        if (wdata->autocrypt_rec == AUTOCRYPT_REC_YES)
        {
          e->security |= (SEC_AUTOCRYPT | APPLICATION_PGP);
          e->security &= ~(SEC_INLINE | APPLICATION_SMIME);
        }
        else
        {
          e->security &= ~SEC_AUTOCRYPT;
        }
      }
    }
  }
#endif
}

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