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Diffstat (limited to '')
| -rw-r--r-- | g10/gpgv.c | 374 |
1 files changed, 0 insertions, 374 deletions
diff --git a/g10/gpgv.c b/g10/gpgv.c deleted file mode 100644 index dcb2a9d94..000000000 --- a/g10/gpgv.c +++ /dev/null @@ -1,374 +0,0 @@ -/* gpgv.c - The GnuPG signature verify utility - * Copyright (C) 1998, 1999, 2000, 2001, 2002 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 - */ - -#include <config.h> -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <unistd.h> -#ifdef HAVE_DOSISH_SYSTEM - #include <fcntl.h> /* for setmode() */ -#endif - -#define INCLUDED_BY_MAIN_MODULE 1 -#include "packet.h" -#include "iobuf.h" -#include "memory.h" -#include "util.h" -#include "main.h" -#include "options.h" -#include "keydb.h" -#include "trustdb.h" -#include "mpi.h" -#include "cipher.h" -#include "filter.h" -#include "ttyio.h" -#include "i18n.h" -#include "status.h" -#include "g10defs.h" - - -enum cmd_and_opt_values { aNull = 0, - oQuiet = 'q', - oVerbose = 'v', - oBatch = 500, - oKeyring, - oIgnoreTimeConflict, - oStatusFD, - oLoggerFD, - oHomedir, -aTest }; - - -static ARGPARSE_OPTS opts[] = { - - { 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; - -#ifdef __riscos__ -RISCOS_GLOBAL_STATICS("GnuPG (gpgv) Heap") -#endif /* __riscos__ */ - -const char * -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 <[email protected]>.\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"); - break; - - default: p = default_strusage(level); - } - return p; -} - - - - -static void -i18n_init(void) -{ - #ifdef USE_SIMPLE_GETTEXT - set_gettext_file( PACKAGE ); - #else - #ifdef ENABLE_NLS - #ifdef HAVE_LC_MESSAGES - setlocale( LC_TIME, "" ); - setlocale( LC_MESSAGES, "" ); - #else - setlocale( LC_ALL, "" ); - #endif - bindtextdomain( PACKAGE, G10_LOCALEDIR ); - textdomain( PACKAGE ); - #endif - #endif -} - - -int -main( int argc, char **argv ) -{ - ARGPARSE_ARGS pargs; - int rc=0; - STRLIST sl; - STRLIST nrings=NULL; - unsigned configlineno; - - #ifdef __riscos__ - riscos_global_defaults(); - #endif /* __riscos__ */ - - log_set_name("gpgv"); - init_signals(); - i18n_init(); - opt.command_fd = -1; /* no command fd */ - opt.pgp2_workarounds = 1; - opt.keyserver_options.auto_key_retrieve = 1; - opt.always_trust = 1; - opt.batch = 1; - - #if defined (__MINGW32__) || defined (__CYGWIN32__) - opt.homedir = read_w32_registry_string( NULL, "Software\\GNU\\GnuPG", "HomeDir" ); - #else - opt.homedir = getenv("GNUPGHOME"); - #endif - if( !opt.homedir || !*opt.homedir ) { - opt.homedir = GNUPG_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: g10_opt_verbose++; - opt.verbose++; opt.list_sigs=1; 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_logfile( NULL, pargs.r.ret_int ); break; - case oHomedir: opt.homedir = pargs.r.ret_str; break; - default : pargs.err = 2; break; - } - } - - if( log_get_errorcount(0) ) - g10_exit(2); - - g10_opt_homedir = opt.homedir; - - if( opt.verbose > 1 ) - set_packet_list_mode(1); - - 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) ); - - /* cleanup */ - g10_exit(0); - return 8; /*NEVER REACHED*/ -} - - -void -g10_exit( int 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 - * this utility assumes that all keys in the keyring are trustworthy - */ -int -check_signatures_trust( PKT_signature *sig ) -{ - return 0; -} - - -/* Stub: - * We don't have the trustdb , so we have to provide some stub functions - * instead - */ -int -get_validity_info (PKT_public_key *pk, const byte *namehash ) -{ - return '?'; -} - -/* Stub: */ -int -get_ownertrust_info (PKT_public_key *pk) -{ - return '?'; -} - -unsigned int -get_ownertrust (PKT_public_key *pk) -{ - return TRUST_UNKNOWN; -} - - -/* Stub: - * Because we only work with trusted keys, it does not make sense to - * get them from a keyserver - */ -int -keyserver_import_keyid( u32 *keyid, void *dummy ) -{ - return -1; -} - -/* Stub: - * No encryption here but mainproc links to these functions. - */ -int -get_session_key( PKT_pubkey_enc *k, DEK *dek ) -{ - return G10ERR_GENERAL; -} -/* Stub: */ -int -get_override_session_key( DEK *dek, const char *string ) -{ - return G10ERR_GENERAL; -} -/* Stub: */ -int -decrypt_data( void *procctx, PKT_encrypted *ed, DEK *dek ) -{ - return G10ERR_GENERAL; -} - - -/* Stub: - * No interactive commnds, so we don't need the helptexts - */ -void -display_online_help( const char *keyword ) -{ -} - -/* Stub: - * We don't use secret keys, but getkey.c links to this - */ -int -check_secret_key( PKT_secret_key *sk, int n ) -{ - return G10ERR_GENERAL; -} - -/* Stub: - * No secret key, so no passphrase needed - */ -DEK * -passphrase_to_dek( u32 *keyid, int pubkey_algo, - int cipher_algo, STRING2KEY *s2k, int mode, - const char *tmp) -{ - return NULL; -} - -/* 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;} - -/* 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;} -CIPHER_HANDLE cipher_open( int algo, int mode, int secure ) { return NULL;} -void cipher_close( CIPHER_HANDLE c ) {} -int cipher_setkey( CIPHER_HANDLE c, byte *key, unsigned keylen ) { return -1;} -void cipher_setiv( CIPHER_HANDLE c, const byte *iv, unsigned ivlen ){} -void cipher_encrypt( CIPHER_HANDLE c, byte *outbuf, - byte *inbuf, unsigned nbytes ) {} -void cipher_decrypt( CIPHER_HANDLE c, byte *outbuf, - byte *inbuf, unsigned nbytes ) {} -void cipher_sync( CIPHER_HANDLE 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, - MPI g, MPI **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_print_string( byte *p, size_t n ) { } -void tty_print_utf8_string( byte *p, size_t n ) {} -void tty_print_utf8_string2( 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;} - -/* 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; } -int make_dotlock( DOTLOCK h, long timeout ) { return 0;} -int release_dotlock( DOTLOCK h ) {return 0;} -void remove_lockfiles(void) {} |