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gnupg/g10/options.h
David Shaw 3ec6fecade * options.h, g10.c (main): Add keyserver-option honor-keyserver-url.
parse_keyserver_options now returns a success code.

* keyserver.c (parse_keyserver_options): Return error on failure to parse.
Currently there is no way to fail as any unrecognized options get saved to
be sent to the keyserver plugins later. Check length of keyserver option
tokens since with =arguments we must only match the prefix.
(free_keyserver_spec): Moved code from parse_keyserver_url.
(keyserver_work, keyserver_spawn): Pass in a struct keyserver_spec rather
than using the global keyserver option. (calculate_keyid_fpr): New.
Fills in a KEYDB_SEARCH_DESC for a key. (keyidlist): New implementation
using get_pubkey_bynames rather than searching the keydb directly.  If
honor-keyserver-url is set, make up a keyserver_spec and try and fetch
that key directly.  Do not include it in the returned keyidlist in that
case.
2004-04-19 16:02:11 +00:00

273 lines
8.2 KiB
C

/* 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;
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 compress_algo;
int compress_level;
int bz2_compress_level;
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;
/* TM_CLASSIC must be zero to accomodate trustdbs generated before
we started storing the trust model inside the trustdb. */
enum
{
TM_CLASSIC=0, TM_PGP=1, TM_EXTERNAL=2, TM_ALWAYS, TM_AUTO
} trust_model;
int force_ownertrust;
enum
{
CO_GNUPG=0, CO_RFC2440, CO_RFC1991, CO_PGP2, CO_PGP6, CO_PGP7, CO_PGP8
} compliance;
enum
{
KF_SHORT, KF_LONG, KF_0xSHORT, KF_0xLONG
} keyid_format;
int pgp2_workarounds;
int shm_coprocess;
const char *set_filename;
STRLIST comments;
int throw_keyid;
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;
struct keyserver_spec
{
char *uri;
char *scheme;
char *host;
char *port;
char *opaque;
} *keyserver;
struct
{
int verbose;
unsigned int options;
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;
unsigned int list_options;
unsigned int verify_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;
STRLIST sig_policy_url;
STRLIST cert_policy_url;
STRLIST sig_keyserver_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 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;
struct groupitem *grouplist;
int strict;
int mangle_dos_filenames;
int enable_progress_filter;
int screen_columns;
int screen_lines;
#ifdef ENABLE_CARD_SUPPORT
const char *ctapi_driver; /* Library to access the ctAPI. */
const char *pcsc_driver; /* Library to access the PC/SC system. */
int disable_ccid; /* Disable the use of the internal CCID driver. */
#endif /*ENABLE_CARD_SUPPORT*/
} opt;
#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_CARD_IO_VALUE 2048
#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 DBG_CARD_IO (opt.debug & DBG_CARD_IO_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)
/* Various option flags */
#define IMPORT_ALLOW_LOCAL_SIGS (1<<0)
#define IMPORT_REPAIR_PKS_SUBKEY_BUG (1<<1)
#define IMPORT_FAST_IMPORT (1<<2)
#define IMPORT_SK2PK (1<<3)
#define IMPORT_MERGE_ONLY (1<<4)
#define EXPORT_INCLUDE_LOCAL_SIGS (1<<0)
#define EXPORT_INCLUDE_ATTRIBUTES (1<<1)
#define EXPORT_INCLUDE_SENSITIVE_REVKEYS (1<<2)
#define LIST_SHOW_PHOTOS (1<<0)
#define LIST_SHOW_POLICY_URLS (1<<1)
#define LIST_SHOW_NOTATIONS (1<<2)
#define LIST_SHOW_KEYSERVER_URLS (1<<3)
#define LIST_SHOW_VALIDITY (1<<4)
#define LIST_SHOW_UNUSABLE_UIDS (1<<5)
#define LIST_SHOW_UNUSABLE_SUBKEYS (1<<6)
#define LIST_SHOW_KEYRING (1<<7)
#define LIST_SHOW_SIG_EXPIRE (1<<8)
#define VERIFY_SHOW_PHOTOS (1<<0)
#define VERIFY_SHOW_POLICY_URLS (1<<1)
#define VERIFY_SHOW_NOTATIONS (1<<2)
#define VERIFY_SHOW_KEYSERVER_URLS (1<<3)
#define VERIFY_SHOW_VALIDITY (1<<4)
#define VERIFY_SHOW_UNUSABLE_UIDS (1<<5)
#define KEYSERVER_INCLUDE_REVOKED (1<<0)
#define KEYSERVER_INCLUDE_DISABLED (1<<1)
#define KEYSERVER_INCLUDE_SUBKEYS (1<<2)
#define KEYSERVER_USE_TEMP_FILES (1<<3)
#define KEYSERVER_KEEP_TEMP_FILES (1<<4)
#define KEYSERVER_ADD_FAKE_V3 (1<<5)
#define KEYSERVER_AUTO_KEY_RETRIEVE (1<<6)
#define KEYSERVER_TRY_DNS_SRV (1<<7)
#define KEYSERVER_HONOR_KEYSERVER_URL (1<<8)
#endif /*G10_OPTIONS_H*/