module.c

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#include "config.h"
#include <stdbool.h>
#include <stddef.h>
#include "mutt/lib.h"
#include "config/lib.h"
#include "core/lib.h"
#include "lib.h"
#include "module_data.h"
 
extern struct ConfigDef NcryptVars[];
extern struct ConfigDef NcryptVarsGpgme[];
extern struct ConfigDef NcryptVarsPgp[];
extern struct ConfigDef NcryptVarsSmime[];

static bool ncrypt_init(struct NeoMutt *n)
{
  struct NcryptModuleData *mod_data = MUTT_MEM_CALLOC(1, struct NcryptModuleData);
  STAILQ_INIT(&mod_data->crypt_modules);
  neomutt_set_module_data(n, MODULE_ID_NCRYPT, mod_data);
 
  mod_data->notify = notify_new();
  notify_set_parent(mod_data->notify, n->notify);
 
  return true;
}

static bool ncrypt_config_define_variables(struct NeoMutt *n, struct ConfigSet *cs)
{
  bool rc = true;
 
  rc &= cs_register_variables(cs, NcryptVars);
 
#if defined(CRYPT_BACKEND_GPGME)
  rc &= cs_register_variables(cs, NcryptVarsGpgme);
#endif
 
#if defined(CRYPT_BACKEND_CLASSIC_PGP)
  rc &= cs_register_variables(cs, NcryptVarsPgp);
#endif
 
#if defined(CRYPT_BACKEND_CLASSIC_SMIME)
  rc &= cs_register_variables(cs, NcryptVarsSmime);
#endif
 
  return rc;
}

static bool ncrypt_cleanup(struct NeoMutt *n, void *data)
{
  struct NcryptModuleData *mod_data = data;
 
  notify_free(&mod_data->notify);
 
  crypt_cleanup(mod_data);
  crypto_module_cleanup(mod_data);
 
  FREE(&mod_data->current_sender);
  FREE(&mod_data->charset);
  FREE(&mod_data->packet_buf);
 
  FREE(&mod_data);
  return true;
}

const struct Module ModuleNcrypt = {
  MODULE_ID_NCRYPT,
  "ncrypt",
  ncrypt_init,
  NULL, // config_define_types
  ncrypt_config_define_variables,
  NULL, // commands_register
  NULL, // gui_init
  NULL, // gui_cleanup
  ncrypt_cleanup,
};