/* gpgv.c - The GnuPG signature verify utility
- * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2005,
- * 2006 Free Software Foundation, Inc.
+ * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2005, 2006,
+ * 2008, 2009, 2012 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
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GnuPG is distributed in the hope that it will be useful,
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- * USA.
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <fcntl.h> /* for setmode() */
#endif
#ifdef HAVE_LIBREADLINE
-#include <stdio.h>
+#define GNUPG_LIBREADLINE_H_INCLUDED
#include <readline/readline.h>
#endif
#define INCLUDED_BY_MAIN_MODULE 1
#include "gpg.h"
+#include "../common/util.h"
#include "packet.h"
-#include "iobuf.h"
-#include "util.h"
+#include "../common/iobuf.h"
#include "main.h"
#include "options.h"
#include "keydb.h"
#include "trustdb.h"
-#include "cipher.h"
#include "filter.h"
-#include "ttyio.h"
-#include "i18n.h"
-#include "status.h"
-
-
-enum cmd_and_opt_values { aNull = 0,
- oQuiet = 'q',
- oVerbose = 'v',
- oBatch = 500,
- oKeyring,
- oIgnoreTimeConflict,
- oStatusFD,
- oLoggerFD,
- oHomedir,
-aTest };
+#include "../common/ttyio.h"
+#include "../common/i18n.h"
+#include "../common/sysutils.h"
+#include "../common/status.h"
+#include "call-agent.h"
+#include "../common/init.h"
+
+
+enum cmd_and_opt_values {
+ aNull = 0,
+ oQuiet = 'q',
+ oVerbose = 'v',
+ oOutput = 'o',
+ oBatch = 500,
+ oKeyring,
+ oIgnoreTimeConflict,
+ oStatusFD,
+ oLoggerFD,
+ oLoggerFile,
+ oHomedir,
+ oWeakDigest,
+ oEnableSpecialFilenames,
+ oDebug,
+ aTest
+};
static ARGPARSE_OPTS opts[] = {
+ ARGPARSE_group (300, N_("@\nOptions:\n ")),
+
+ ARGPARSE_s_n (oVerbose, "verbose", N_("verbose")),
+ ARGPARSE_s_n (oQuiet, "quiet", N_("be somewhat more quiet")),
+ ARGPARSE_s_s (oKeyring, "keyring",
+ N_("|FILE|take the keys from the keyring FILE")),
+ ARGPARSE_s_s (oOutput, "output", N_("|FILE|write output to FILE")),
+ ARGPARSE_s_n (oIgnoreTimeConflict, "ignore-time-conflict",
+ N_("make timestamp conflicts only a warning")),
+ ARGPARSE_s_i (oStatusFD, "status-fd",
+ N_("|FD|write status info to this FD")),
+ ARGPARSE_s_i (oLoggerFD, "logger-fd", "@"),
+ ARGPARSE_s_s (oLoggerFile, "log-file", "@"),
+ ARGPARSE_s_s (oHomedir, "homedir", "@"),
+ ARGPARSE_s_s (oWeakDigest, "weak-digest",
+ N_("|ALGO|reject signatures made with ALGO")),
+ ARGPARSE_s_n (oEnableSpecialFilenames, "enable-special-filenames", "@"),
+ ARGPARSE_s_s (oDebug, "debug", "@"),
+
+ ARGPARSE_end ()
+};
+
+
+/* The list of supported debug flags. */
+static struct debug_flags_s debug_flags [] =
+ {
+ { DBG_PACKET_VALUE , "packet" },
+ { DBG_MPI_VALUE , "mpi" },
+ { DBG_CRYPTO_VALUE , "crypto" },
+ { DBG_FILTER_VALUE , "filter" },
+ { DBG_IOBUF_VALUE , "iobuf" },
+ { DBG_MEMORY_VALUE , "memory" },
+ { DBG_CACHE_VALUE , "cache" },
+ { DBG_MEMSTAT_VALUE, "memstat" },
+ { DBG_TRUST_VALUE , "trust" },
+ { DBG_HASHING_VALUE, "hashing" },
+ { DBG_IPC_VALUE , "ipc" },
+ { DBG_CLOCK_VALUE , "clock" },
+ { DBG_LOOKUP_VALUE , "lookup" },
+ { DBG_EXTPROG_VALUE, "extprog" },
+ { 0, NULL }
+ };
- { 301, NULL, 0, N_("@\nOptions:\n ") },
- { oVerbose, "verbose", 0, N_("verbose") },
- { oQuiet, "quiet", 0, N_("be somewhat more quiet") },
- { oKeyring, "keyring" ,2, N_("take the keys from this keyring")},
- { oIgnoreTimeConflict, "ignore-time-conflict", 0,
- N_("make timestamp conflicts only a warning") },
- { oStatusFD, "status-fd" ,1, N_("|FD|write status info to this FD") },
- { oLoggerFD, "logger-fd",1, "@" },
- { oHomedir, "homedir", 2, "@" }, /* defaults to "~/.gnupg" */
-
-{0} };
+int g10_errors_seen = 0;
+static char *
+make_libversion (const char *libname, const char *(*getfnc)(const char*))
+{
+ const char *s;
+ char *result;
-int g10_errors_seen = 0;
+ s = getfnc (NULL);
+ result = xmalloc (strlen (libname) + 1 + strlen (s) + 1);
+ strcpy (stpcpy (stpcpy (result, libname), " "), s);
+ return result;
+}
static const char *
my_strusage( int level )
{
- const char *p;
- switch( level ) {
- case 11: p = "gpgv (GnuPG)";
- break;
- case 13: p = VERSION; break;
- case 17: p = PRINTABLE_OS_NAME; break;
- case 19: p =
- _("Please report bugs to <gnupg-bugs@gnu.org>.\n");
- break;
- case 1:
- case 40: p =
- _("Usage: gpgv [options] [files] (-h for help)");
- break;
- case 41: p =
- _("Syntax: gpg [options] [files]\n"
- "Check signatures against known trusted keys\n");
+ static char *ver_gcry;
+ const char *p;
+
+ switch (level)
+ {
+ case 11: p = "@GPG@v (GnuPG)";
+ break;
+ case 13: p = VERSION; break;
+ case 17: p = PRINTABLE_OS_NAME; break;
+ case 19: p = _("Please report bugs to <@EMAIL@>.\n"); break;
+
+ case 1:
+ case 40: p = _("Usage: gpgv [options] [files] (-h for help)");
+ break;
+ case 41: p = _("Syntax: gpgv [options] [files]\n"
+ "Check signatures against known trusted keys\n");
break;
- default: p = NULL;
- }
- return p;
-}
+ case 20:
+ if (!ver_gcry)
+ ver_gcry = make_libversion ("libgcrypt", gcry_check_version);
+ p = ver_gcry;
+ break;
-static void
-i18n_init(void)
-{
-#ifdef USE_SIMPLE_GETTEXT
- set_gettext_file (PACKAGE_GT, "Software\\GNU\\GnuPG");
-#else
-#ifdef ENABLE_NLS
- setlocale (LC_ALL, "");
- bindtextdomain (PACKAGE_GT, LOCALEDIR);
- textdomain (PACKAGE_GT);
-#endif
-#endif
+ default: p = NULL;
+ }
+ return p;
}
int
main( int argc, char **argv )
{
- ARGPARSE_ARGS pargs;
- int rc=0;
- STRLIST sl;
- STRLIST nrings=NULL;
- unsigned configlineno;
-
- set_strusage (my_strusage);
- log_set_prefix ("gpgv", 1);
- gnupg_init_signals (0, NULL);
- i18n_init();
- opt.command_fd = -1; /* no command fd */
- opt.pgp2_workarounds = 1;
- opt.keyserver_options.options|=KEYSERVER_AUTO_KEY_RETRIEVE;
- opt.trust_model = TM_ALWAYS;
- opt.batch = 1;
-
- opt.homedir = default_homedir ();
-
- tty_no_terminal(1);
- tty_batchmode(1);
- disable_dotlock();
-
- set_native_charset (NULL); /* Try to auto set the character set */
-
- pargs.argc = &argc;
- pargs.argv = &argv;
- pargs.flags= 1; /* do not remove the args */
- while( optfile_parse( NULL, NULL, &configlineno, &pargs, opts) ) {
- switch( pargs.r_opt ) {
- case oQuiet: opt.quiet = 1; break;
- case oVerbose:
- opt.verbose++;
- opt.list_sigs=1;
- gcry_control (GCRYCTL_SET_VERBOSITY, (int)opt.verbose);
- break;
- case oKeyring: append_to_strlist( &nrings, pargs.r.ret_str); break;
- case oStatusFD: set_status_fd( pargs.r.ret_int ); break;
- case oLoggerFD:
- log_set_fd (iobuf_translate_file_handle (pargs.r.ret_int, 1));
- break;
- case oHomedir: opt.homedir = pargs.r.ret_str; break;
- case oIgnoreTimeConflict: opt.ignore_time_conflict = 1; break;
- default : pargs.err = 2; break;
+ ARGPARSE_ARGS pargs;
+ int rc=0;
+ strlist_t sl;
+ strlist_t nrings = NULL;
+ unsigned configlineno;
+ ctrl_t ctrl;
+
+ early_system_init ();
+ set_strusage (my_strusage);
+ log_set_prefix ("gpgv", GPGRT_LOG_WITH_PREFIX);
+
+ /* Make sure that our subsystems are ready. */
+ i18n_init();
+ init_common_subsystems (&argc, &argv);
+
+ gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
+
+ gnupg_init_signals (0, NULL);
+
+ opt.command_fd = -1; /* no command fd */
+ opt.keyserver_options.options |= KEYSERVER_AUTO_KEY_RETRIEVE;
+ opt.trust_model = TM_ALWAYS;
+ opt.no_sig_cache = 1;
+ opt.flags.require_cross_cert = 1;
+ opt.batch = 1;
+ opt.answer_yes = 1;
+
+ opt.weak_digests = NULL;
+
+ tty_no_terminal(1);
+ tty_batchmode(1);
+ dotlock_disable ();
+ gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
+ additional_weak_digest("MD5");
+ gnupg_initialize_compliance (GNUPG_MODULE_NAME_GPG);
+
+ pargs.argc = &argc;
+ pargs.argv = &argv;
+ pargs.flags= 1; /* do not remove the args */
+ while (optfile_parse( NULL, NULL, &configlineno, &pargs, opts))
+ {
+ switch (pargs.r_opt)
+ {
+ case oQuiet: opt.quiet = 1; break;
+ case oVerbose:
+ opt.verbose++;
+ opt.list_sigs=1;
+ gcry_control (GCRYCTL_SET_VERBOSITY, (int)opt.verbose);
+ break;
+ case oDebug:
+ if (parse_debug_flag (pargs.r.ret_str, &opt.debug, debug_flags))
+ {
+ pargs.r_opt = ARGPARSE_INVALID_ARG;
+ pargs.err = ARGPARSE_PRINT_ERROR;
+ }
+ break;
+ case oKeyring: append_to_strlist( &nrings, pargs.r.ret_str); break;
+ case oOutput: opt.outfile = pargs.r.ret_str; break;
+ case oStatusFD:
+ set_status_fd (translate_sys2libc_fd_int (pargs.r.ret_int, 1));
+ break;
+ case oLoggerFD:
+ log_set_fd (translate_sys2libc_fd_int (pargs.r.ret_int, 1));
+ break;
+ case oLoggerFile:
+ log_set_file (pargs.r.ret_str);
+ log_set_prefix (NULL, (GPGRT_LOG_WITH_PREFIX
+ | GPGRT_LOG_WITH_TIME
+ | GPGRT_LOG_WITH_PID) );
+ break;
+ case oHomedir: gnupg_set_homedir (pargs.r.ret_str); break;
+ case oWeakDigest:
+ additional_weak_digest(pargs.r.ret_str);
+ break;
+ case oIgnoreTimeConflict: opt.ignore_time_conflict = 1; break;
+ case oEnableSpecialFilenames:
+ enable_special_filenames ();
+ break;
+ default : pargs.err = ARGPARSE_PRINT_ERROR; break;
}
}
- if( log_get_errorcount(0) )
- g10_exit(2);
+ if (log_get_errorcount (0))
+ g10_exit(2);
+
+ if (opt.verbose > 1)
+ set_packet_list_mode(1);
+
+ /* Note: We open all keyrings in read-only mode. */
+ if (!nrings) /* No keyring given: use default one. */
+ keydb_add_resource ("trustedkeys" EXTSEP_S "kbx",
+ (KEYDB_RESOURCE_FLAG_READONLY
+ |KEYDB_RESOURCE_FLAG_GPGVDEF));
+ for (sl = nrings; sl; sl = sl->next)
+ keydb_add_resource (sl->d, KEYDB_RESOURCE_FLAG_READONLY);
+
+ FREE_STRLIST (nrings);
+
+ ctrl = xcalloc (1, sizeof *ctrl);
- if( opt.verbose > 1 )
- set_packet_list_mode(1);
+ if ((rc = verify_signatures (ctrl, argc, argv)))
+ log_error("verify signatures failed: %s\n", gpg_strerror (rc) );
- if( !nrings ) /* no keyring given: use default one */
- keydb_add_resource ("trustedkeys" EXTSEP_S "gpg", 0, 0);
- for(sl = nrings; sl; sl = sl->next )
- keydb_add_resource (sl->d, 0, 0 );
-
- FREE_STRLIST(nrings);
-
- if( (rc = verify_signatures( argc, argv ) ))
- log_error("verify signatures failed: %s\n", g10_errstr(rc) );
+ keydb_release (ctrl->cached_getkey_kdb);
+ xfree (ctrl);
- /* cleanup */
- g10_exit(0);
- return 8; /*NEVER REACHED*/
+ /* cleanup */
+ g10_exit (0);
+ return 8; /*NOTREACHED*/
}
void
g10_exit( int rc )
{
- rc = rc? rc : log_get_errorcount(0)? 2 :
- g10_errors_seen? 1 : 0;
- exit(rc );
+ rc = rc? rc : log_get_errorcount(0)? 2 : g10_errors_seen? 1 : 0;
+ exit(rc );
}
/* Stub:
- * We have to override the trustcheck from pkclist.c becuase
+ * We have to override the trustcheck from pkclist.c because
* this utility assumes that all keys in the keyring are trustworthy
*/
int
-check_signatures_trust( PKT_signature *sig )
+check_signatures_trust (ctrl_t ctrl, PKT_signature *sig)
{
- return 0;
+ (void)ctrl;
+ (void)sig;
+ return 0;
}
void
-read_trust_options(byte *trust_model,ulong *created,ulong *nextcheck,
- byte *marginals,byte *completes,byte *cert_depth) {}
+read_trust_options (ctrl_t ctrl,
+ byte *trust_model, ulong *created, ulong *nextcheck,
+ byte *marginals, byte *completes, byte *cert_depth,
+ byte *min_cert_level)
+{
+ (void)ctrl;
+ (void)trust_model;
+ (void)created;
+ (void)nextcheck;
+ (void)marginals;
+ (void)completes;
+ (void)cert_depth;
+ (void)min_cert_level;
+}
-/* Stub:
+/* Stub:
* We don't have the trustdb , so we have to provide some stub functions
* instead
*/
int
-cache_disabled_value(PKT_public_key *pk)
+cache_disabled_value (ctrl_t ctrl, PKT_public_key *pk)
{
+ (void)ctrl;
+ (void)pk;
return 0;
}
void
-check_trustdb_stale(void) {}
+check_trustdb_stale (ctrl_t ctrl)
+{
+ (void)ctrl;
+}
int
-get_validity_info (PKT_public_key *pk, PKT_user_id *uid)
+get_validity_info (ctrl_t ctrl, kbnode_t kb, PKT_public_key *pk,
+ PKT_user_id *uid)
{
- return '?';
+ (void)ctrl;
+ (void)kb;
+ (void)pk;
+ (void)uid;
+ return '?';
}
unsigned int
-get_validity (PKT_public_key *pk, PKT_user_id *uid)
+get_validity (ctrl_t ctrl, kbnode_t kb, PKT_public_key *pk, PKT_user_id *uid,
+ PKT_signature *sig, int may_ask)
{
+ (void)ctrl;
+ (void)kb;
+ (void)pk;
+ (void)uid;
+ (void)sig;
+ (void)may_ask;
return 0;
}
const char *
trust_value_to_string (unsigned int value)
{
+ (void)value;
return "err";
}
const char *
-uid_trust_string_fixed(PKT_public_key *key,PKT_user_id *uid)
+uid_trust_string_fixed (ctrl_t ctrl, PKT_public_key *key, PKT_user_id *uid)
{
+ (void)ctrl;
+ (void)key;
+ (void)uid;
return "err";
}
int
-get_ownertrust_info (PKT_public_key *pk)
+get_ownertrust_info (ctrl_t ctrl, PKT_public_key *pk, int no_create)
{
- return '?';
+ (void)ctrl;
+ (void)pk;
+ (void)no_create;
+ return '?';
}
unsigned int
-get_ownertrust (PKT_public_key *pk)
+get_ownertrust (ctrl_t ctrl, PKT_public_key *pk)
{
- return TRUST_UNKNOWN;
+ (void)ctrl;
+ (void)pk;
+ return TRUST_UNKNOWN;
}
*/
struct keyserver_spec *
-keyserver_match(struct keyserver_spec *spec) { return NULL; }
+keyserver_match (struct keyserver_spec *spec)
+{
+ (void)spec;
+ return NULL;
+}
int
-keyserver_import_keyid( u32 *keyid, void *dummy )
+keyserver_any_configured (ctrl_t ctrl)
{
- return -1;
+ (void)ctrl;
+ return 0;
}
int
-keyserver_import_cert(const char *name) { return -1; }
+keyserver_import_keyid (u32 *keyid, void *dummy, int quick)
+{
+ (void)keyid;
+ (void)dummy;
+ (void)quick;
+ return -1;
+}
+
+int
+keyserver_import_fprint (ctrl_t ctrl, const byte *fprint,size_t fprint_len,
+ struct keyserver_spec *keyserver, int quick)
+{
+ (void)ctrl;
+ (void)fprint;
+ (void)fprint_len;
+ (void)keyserver;
+ (void)quick;
+ return -1;
+}
+
+int
+keyserver_import_cert (const char *name)
+{
+ (void)name;
+ return -1;
+}
int
-keyserver_import_pka(const char *name,unsigned char *fpr) { return -1; }
+keyserver_import_pka (const char *name,unsigned char *fpr)
+{
+ (void)name;
+ (void)fpr;
+ return -1;
+}
+
+gpg_error_t
+keyserver_import_wkd (ctrl_t ctrl, const char *name, int quick,
+ unsigned char **fpr, size_t *fpr_len)
+{
+ (void)ctrl;
+ (void)name;
+ (void)quick;
+ (void)fpr;
+ (void)fpr_len;
+ return GPG_ERR_BUG;
+}
int
-keyserver_import_name(const char *name,struct keyserver_spec *spec)
+keyserver_import_name (const char *name,struct keyserver_spec *spec)
{
+ (void)name;
+ (void)spec;
return -1;
}
int
-keyserver_import_ldap(const char *name) { return -1; }
+keyserver_import_ldap (const char *name)
+{
+ (void)name;
+ return -1;
+}
+
+
+gpg_error_t
+read_key_from_file (ctrl_t ctrl, const char *fname, kbnode_t *r_keyblock)
+{
+ (void)ctrl;
+ (void)fname;
+ (void)r_keyblock;
+ return -1;
+}
+
/* Stub:
* No encryption here but mainproc links to these functions.
*/
-int
-get_session_key( PKT_pubkey_enc *k, DEK *dek )
+gpg_error_t
+get_session_key (ctrl_t ctrl, struct pubkey_enc_list *k, DEK *dek)
{
- return G10ERR_GENERAL;
+ (void)ctrl;
+ (void)k;
+ (void)dek;
+ return GPG_ERR_GENERAL;
}
+
/* Stub: */
-int
-get_override_session_key( DEK *dek, const char *string )
+gpg_error_t
+get_override_session_key (DEK *dek, const char *string)
{
- return G10ERR_GENERAL;
+ (void)dek;
+ (void)string;
+ return GPG_ERR_GENERAL;
}
+
/* Stub: */
int
-decrypt_data( void *procctx, PKT_encrypted *ed, DEK *dek )
+decrypt_data (ctrl_t ctrl, void *procctx, PKT_encrypted *ed, DEK *dek)
{
- return G10ERR_GENERAL;
+ (void)ctrl;
+ (void)procctx;
+ (void)ed;
+ (void)dek;
+ return GPG_ERR_GENERAL;
}
/* Stub:
- * No interactive commnds, so we don't need the helptexts
+ * No interactive commands, so we don't need the helptexts
*/
void
-display_online_help( const char *keyword )
+display_online_help (const char *keyword)
{
+ (void)keyword;
}
/* Stub:
* We don't use secret keys, but getkey.c links to this
*/
int
-check_secret_key( PKT_secret_key *sk, int n )
+check_secret_key (PKT_public_key *pk, int n)
{
- return G10ERR_GENERAL;
+ (void)pk;
+ (void)n;
+ return GPG_ERR_GENERAL;
}
/* Stub:
- * No secret key, so no passphrase needed
+ * No secret key, so no passphrase needed
*/
DEK *
-passphrase_to_dek( u32 *keyid, int pubkey_algo,
- int cipher_algo, STRING2KEY *s2k, int mode,
+passphrase_to_dek (int cipher_algo, STRING2KEY *s2k, int create, int nocache,
const char *tmp, int *canceled)
{
+ (void)cipher_algo;
+ (void)s2k;
+ (void)create;
+ (void)nocache;
+ (void)tmp;
+
if (canceled)
*canceled = 0;
return NULL;
}
-struct keyserver_spec *parse_preferred_keyserver(PKT_signature *sig) {return NULL;}
-struct keyserver_spec *parse_keyserver_uri(const char *uri,int require_scheme,
- const char *configname,
- unsigned int configlineno)
+void
+passphrase_clear_cache (const char *cacheid)
+{
+ (void)cacheid;
+}
+
+struct keyserver_spec *
+parse_preferred_keyserver(PKT_signature *sig)
{
+ (void)sig;
return NULL;
}
-void free_keyserver_spec(struct keyserver_spec *keyserver) {}
+struct keyserver_spec *
+parse_keyserver_uri (const char *uri, int require_scheme,
+ const char *configname, unsigned int configlineno)
+{
+ (void)uri;
+ (void)require_scheme;
+ (void)configname;
+ (void)configlineno;
+ return NULL;
+}
+
+void
+free_keyserver_spec (struct keyserver_spec *keyserver)
+{
+ (void)keyserver;
+}
/* Stubs to avoid linking to photoid.c */
-void show_photos(const struct user_attribute *attrs,int count,PKT_public_key *pk) {}
-int parse_image_header(const struct user_attribute *attr,byte *type,u32 *len) {return 0;}
-char *image_type_to_string(byte type,int string) {return NULL;}
+void
+show_photos (const struct user_attribute *attrs, int count, PKT_public_key *pk)
+{
+ (void)attrs;
+ (void)count;
+ (void)pk;
+}
+
+int
+parse_image_header (const struct user_attribute *attr, byte *type, u32 *len)
+{
+ (void)attr;
+ (void)type;
+ (void)len;
+ return 0;
+}
+
+char *
+image_type_to_string (byte type, int string)
+{
+ (void)type;
+ (void)string;
+ return NULL;
+}
#ifdef ENABLE_CARD_SUPPORT
-int agent_scd_getattr (const char *name, struct agent_card_info_s *info) {return 0;}
+int
+agent_scd_getattr (const char *name, struct agent_card_info_s *info)
+{
+ (void)name;
+ (void)info;
+ return 0;
+}
#endif /* ENABLE_CARD_SUPPORT */
-/* Stubs to void linking to ../cipher/cipher.c */
-int string_to_cipher_algo( const char *string ) { return 0; }
-const char *cipher_algo_to_string( int algo ) { return "?";}
-void disable_cipher_algo( int algo ) {}
-int check_cipher_algo( int algo ) { return -1;}
-unsigned int cipher_get_keylen( int algo ) { return 0; }
-unsigned int cipher_get_blocksize( int algo ) {return 0;}
-gcry_cipher_hd_t cipher_open( int algo, int mode, int secure ) { return NULL;}
-void cipher_close( gcry_cipher_hd_t c ) {}
-int cipher_setkey( gcry_cipher_hd_t c, byte *key, unsigned keylen ) { return -1;}
-void cipher_setiv( gcry_cipher_hd_t c, const byte *iv, unsigned ivlen ){}
-void cipher_encrypt( gcry_cipher_hd_t c, byte *outbuf,
- byte *inbuf, unsigned nbytes ) {}
-void cipher_decrypt( gcry_cipher_hd_t c, byte *outbuf,
- byte *inbuf, unsigned nbytes ) {}
-void cipher_sync( gcry_cipher_hd_t c ) {}
-
-/* Stubs to avoid linking to ../cipher/random.c */
-void random_dump_stats(void) {}
-int quick_random_gen( int onoff ) { return -1;}
-void randomize_buffer( byte *buffer, size_t length, int level ) {}
-int random_is_faked() { return -1;}
-byte *get_random_bits( size_t nbits, int level, int secure ) { return NULL;}
-void set_random_seed_file( const char *name ) {}
-void update_random_seed_file() {}
-void fast_random_poll() {}
-
-/* Stubs to avoid linking of ../cipher/primegen.c */
-void register_primegen_progress ( void (*cb)( void *, int), void *cb_data ) {}
-MPI generate_secret_prime( unsigned nbits ) { return NULL;}
-MPI generate_public_prime( unsigned nbits ) { return NULL;}
-MPI generate_elg_prime( int mode, unsigned pbits, unsigned qbits,
- gcry_mpi_t g, gcry_mpi_t **ret_factors ) { return NULL;}
-
-/* Do not link to ../cipher/rndlinux.c */
-void rndlinux_constructor(void) {}
-
-
-/* Stubs to avoid linking to ../util/ttyio.c */
-int tty_batchmode( int onoff ) { return 0; }
-void tty_printf( const char *fmt, ... ) { }
-void tty_fprintf (FILE *fp, const char *fmt, ... ) { }
-void tty_print_string( const byte *p, size_t n ) { }
-void tty_print_utf8_string( const byte *p, size_t n ) {}
-void tty_print_utf8_string2( const byte *p, size_t n, size_t max_n ) {}
-char *tty_get( const char *prompt ) { return NULL;}
-char *tty_get_hidden( const char *prompt ) {return NULL; }
-void tty_kill_prompt(void) {}
-int tty_get_answer_is_yes( const char *prompt ) {return 0;}
-int tty_no_terminal(int onoff) {return 0;}
-#ifdef HAVE_LIBREADLINE
-void tty_enable_completion(rl_completion_func_t *completer) {}
-void tty_disable_completion(void) {}
-#endif
-
/* We do not do any locking, so use these stubs here */
-void disable_dotlock(void) {}
-DOTLOCK create_dotlock( const char *file_to_lock ) { return NULL; }
-void destroy_dotlock (DOTLOCK h) {}
-int make_dotlock( DOTLOCK h, long timeout ) { return 0;}
-int release_dotlock( DOTLOCK h ) {return 0;}
-void remove_lockfiles(void) {}
+void
+dotlock_disable (void)
+{
+}
+
+dotlock_t
+dotlock_create (const char *file_to_lock, unsigned int flags)
+{
+ (void)file_to_lock;
+ (void)flags;
+ return NULL;
+}
+
+void
+dotlock_destroy (dotlock_t h)
+{
+ (void)h;
+}
+
+int
+dotlock_take (dotlock_t h, long timeout)
+{
+ (void)h;
+ (void)timeout;
+ return 0;
+}
+
+int
+dotlock_release (dotlock_t h)
+{
+ (void)h;
+ return 0;
+}
+
+void
+dotlock_remove_lockfiles (void)
+{
+}
+
+gpg_error_t
+agent_probe_secret_key (ctrl_t ctrl, PKT_public_key *pk)
+{
+ (void)ctrl;
+ (void)pk;
+ return gpg_error (GPG_ERR_NO_SECKEY);
+}
+
+gpg_error_t
+agent_probe_any_secret_key (ctrl_t ctrl, kbnode_t keyblock)
+{
+ (void)ctrl;
+ (void)keyblock;
+ return gpg_error (GPG_ERR_NO_SECKEY);
+}
+
+gpg_error_t
+agent_get_keyinfo (ctrl_t ctrl, const char *hexkeygrip,
+ char **r_serialno, int *r_cleartext)
+{
+ (void)ctrl;
+ (void)hexkeygrip;
+ (void)r_cleartext;
+ *r_serialno = NULL;
+ return gpg_error (GPG_ERR_NO_SECKEY);
+}
+
+gpg_error_t
+gpg_dirmngr_get_pka (ctrl_t ctrl, const char *userid,
+ unsigned char **r_fpr, size_t *r_fprlen,
+ char **r_url)
+{
+ (void)ctrl;
+ (void)userid;
+ if (r_fpr)
+ *r_fpr = NULL;
+ if (r_fprlen)
+ *r_fprlen = 0;
+ if (r_url)
+ *r_url = NULL;
+ return gpg_error (GPG_ERR_NOT_FOUND);
+}
+
+gpg_error_t
+export_pubkey_buffer (ctrl_t ctrl, const char *keyspec, unsigned int options,
+ export_stats_t stats,
+ kbnode_t *r_keyblock, void **r_data, size_t *r_datalen)
+{
+ (void)ctrl;
+ (void)keyspec;
+ (void)options;
+ (void)stats;
+
+ *r_keyblock = NULL;
+ *r_data = NULL;
+ *r_datalen = 0;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+gpg_error_t
+tofu_write_tfs_record (ctrl_t ctrl, estream_t fp,
+ PKT_public_key *pk, const char *user_id)
+{
+ (void)ctrl;
+ (void)fp;
+ (void)pk;
+ (void)user_id;
+ return gpg_error (GPG_ERR_GENERAL);
+}
+
+gpg_error_t
+tofu_get_policy (ctrl_t ctrl, PKT_public_key *pk, PKT_user_id *user_id,
+ enum tofu_policy *policy)
+{
+ (void)ctrl;
+ (void)pk;
+ (void)user_id;
+ (void)policy;
+ return gpg_error (GPG_ERR_GENERAL);
+}
+
+const char *
+tofu_policy_str (enum tofu_policy policy)
+{
+ (void)policy;
+
+ return "unknown";
+}
+
+void
+tofu_begin_batch_update (ctrl_t ctrl)
+{
+ (void)ctrl;
+}
+
+void
+tofu_end_batch_update (ctrl_t ctrl)
+{
+ (void)ctrl;
+}
+
+gpg_error_t
+tofu_notice_key_changed (ctrl_t ctrl, kbnode_t kb)
+{
+ (void) ctrl;
+ (void) kb;
+
+ return 0;
+}
+
+
+int
+get_revocation_reason (PKT_signature *sig, char **r_reason,
+ char **r_comment, size_t *r_commentlen)
+{
+ (void)sig;
+ (void)r_commentlen;
+
+ if (r_reason)
+ *r_reason = NULL;
+ if (r_comment)
+ *r_comment = NULL;
+ return 0;
+}
projects / gnupg.git / blobdiff