gnupg/g10/options.h

/* options.h
 * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003,
 *               2004 Free Software Foundation, Inc.
 *
 * This file is part of GnuPG.
 *
 * GnuPG 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.
 *
 * GnuPG 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */
#ifndef G10_OPTIONS_H
#define G10_OPTIONS_H

#include <sys/types.h>
#include <types.h>
#include "main.h"
#include "packet.h"

#undef ENABLE_COMMENT_PACKETS  /* don't create comment packets */

#ifndef EXTERN_UNLESS_MAIN_MODULE
/* Norcraft can't cope with common symbols */
#if defined (__riscos__) && !defined (INCLUDED_BY_MAIN_MODULE)
#define EXTERN_UNLESS_MAIN_MODULE extern
#else
#define EXTERN_UNLESS_MAIN_MODULE 
#endif
#endif

EXTERN_UNLESS_MAIN_MODULE
struct
{
  int verbose;
  int quiet;
  unsigned debug;
  int armor;
  int compress;
  char *outfile;
  off_t max_output;
  int dry_run;
  int list_only;
  int textmode;
  int expert;
  int ask_sig_expire;
  int ask_cert_expire;
  int batch;	    /* run in batch mode */
  int answer_yes; /* answer yes on most questions */
  int answer_no;  /* answer no on most questions */
  int check_sigs; /* check key signatures */
  int with_colons;
  int with_key_data;
  int with_fingerprint; /* opt --with-fingerprint active */
  int fingerprint; /* list fingerprints */
  int list_sigs;   /* list signatures */
  int no_armor;
  int list_packets; /* list-packets mode: 1=normal, 2=invoked by command*/
  int def_cipher_algo;
  int force_v3_sigs;
  int force_v4_certs;
  int force_mdc;
  int disable_mdc;
  int def_digest_algo;
  int cert_digest_algo;
  int def_compress_algo;
  int bz2_decompress_lowmem;
  const char *def_secret_key;
  char *def_recipient;
  int def_recipient_self;
  int def_cert_level;
  int min_cert_level;
  int ask_cert_level;
  int sk_comments;
  int no_version;
  int marginals_needed;
  int completes_needed;
  int max_cert_depth;
  const char *homedir;

  char *display;      /* 5 options to be passed to the gpg-agent */
  char *ttyname;     
  char *ttytype;
  char *lc_ctype;
  char *lc_messages;

  int skip_verify;
  int compress_keys;
  int compress_sigs;
  int always_trust;
  enum
    {
      CO_GNUPG=0, CO_RFC2440, CO_RFC1991, CO_PGP2, CO_PGP6, CO_PGP7, CO_PGP8
    } compliance;
  int pgp2_workarounds;
  unsigned int emulate_bugs; /* bug emulation flags EMUBUG_xxxx */
  int shm_coprocess;
  const char *set_filename;
  const char *comment_string;
  int throw_keyid;
  int show_photos;
  const char *photo_viewer;
  int s2k_mode;
  int s2k_digest_algo;
  int s2k_cipher_algo;
  int simple_sk_checksum; /* create the deprecated rfc2440 secret
			     key protection*/
  int not_dash_escaped;
  int escape_from;
  int lock_once;
  char *keyserver_uri;
  char *keyserver_scheme;
  char *keyserver_host;
  char *keyserver_port;
  char *keyserver_opaque;
  struct
  {
    int verbose;
    int include_revoked;
    int include_disabled;
    int include_subkeys;
    int honor_http_proxy;
    int broken_http_proxy;
    int use_temp_files;
    int keep_temp_files;
    int fake_v3_keyids;
    int auto_key_retrieve;
    unsigned int import_options;
    unsigned int export_options;
    STRLIST other;
  } keyserver_options;
  int exec_disable;
  int exec_path_set;
  unsigned int import_options;
  unsigned int export_options;
  char *def_preference_list;
  prefitem_t *personal_cipher_prefs;
  prefitem_t *personal_digest_prefs;
  prefitem_t *personal_compress_prefs;
  int no_perm_warn;
  int no_mdc_warn;
  char *temp_dir;
  int no_encrypt_to;
  int interactive;
  STRLIST sig_notation_data;
  STRLIST cert_notation_data;
  int show_notation;
  STRLIST sig_policy_url;
  STRLIST cert_policy_url;
  int show_policy_url;
  int use_embedded_filename;
  int allow_non_selfsigned_uid;
  int allow_freeform_uid;
  int no_literal;
  ulong set_filesize;
  int fast_list_mode;
  int fixed_list_mode;
  int ignore_time_conflict;
  int ignore_valid_from;
  int ignore_crc_error;
  int ignore_mdc_error;
  int command_fd;
  const char *override_session_key;
  int show_session_key;
  int use_agent;
  const char *gpg_agent_info;
  int merge_only;
  int try_all_secrets;
  int no_expensive_trust_checks;
  int no_sig_cache;
  int no_sig_create_check;
  int no_auto_check_trustdb;
  int preserve_permissions;
  int no_homedir_creation;
  int show_keyring;
  struct groupitem *grouplist;
  int mangle_dos_filenames;
  int enable_progress_filter;
} opt;


/* CTRL is used to keep some global variables we currently can't
   avoid.  Future concurrent versions of gpg will put it into a per
   request structure CTRL. */
EXTERN_UNLESS_MAIN_MODULE
struct {
  int in_auto_key_retrieve; /* True if we are doing an
                               auto_key_retrieve. */

} ctrl;

#define EMUBUG_MDENCODE   4

#define DBG_PACKET_VALUE  1	/* debug packet reading/writing */
#define DBG_MPI_VALUE	  2	/* debug mpi details */
#define DBG_CIPHER_VALUE  4	/* debug cipher handling */
				/* (may reveal sensitive data) */
#define DBG_FILTER_VALUE  8	/* debug internal filter handling */
#define DBG_IOBUF_VALUE   16	/* debug iobuf stuff */
#define DBG_MEMORY_VALUE  32	/* debug memory allocation stuff */
#define DBG_CACHE_VALUE   64	/* debug the cacheing */
#define DBG_MEMSTAT_VALUE 128	/* show memory statistics */
#define DBG_TRUST_VALUE   256	/* debug the trustdb */
#define DBG_HASHING_VALUE 512	/* debug hashing operations */
#define DBG_EXTPROG_VALUE 1024  /* debug external program calls */


#define DBG_PACKET (opt.debug & DBG_PACKET_VALUE)
#define DBG_FILTER (opt.debug & DBG_FILTER_VALUE)
#define DBG_CACHE  (opt.debug & DBG_CACHE_VALUE)
#define DBG_TRUST  (opt.debug & DBG_TRUST_VALUE)
#define DBG_HASHING (opt.debug & DBG_HASHING_VALUE)
#define DBG_EXTPROG (opt.debug & DBG_EXTPROG_VALUE)

#define GNUPG   (opt.compliance==CO_GNUPG)
#define RFC1991 (opt.compliance==CO_RFC1991 || opt.compliance==CO_PGP2)
#define RFC2440 (opt.compliance==CO_RFC2440)
#define PGP2    (opt.compliance==CO_PGP2)
#define PGP6    (opt.compliance==CO_PGP6)
#define PGP7    (opt.compliance==CO_PGP7)
#define PGP8    (opt.compliance==CO_PGP8)

#endif /*G10_OPTIONS_H*/