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gpg: Re-indent a file.
* g10/delkey.c: Re-indent. (do_delete_key, delete_keys): Change return type top gpg_error_t.
This commit is contained in:
Werner Koch
parent
c4d983239a
commit
d25d00b89e
269
g10/delkey.c
269
g10/delkey.c
@ -1,6 +1,7 @@
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/* delkey.c - delete keys
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* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004,
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* 2005, 2006 Free Software Foundation, Inc.
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* Copyright (C) 2014 Werner Koch
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*
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* This file is part of GnuPG.
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*
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@ -46,171 +47,189 @@
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* r_sec_avail will be set if a secret key is available and the public
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* key can't be deleted for that reason.
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*/
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static int
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static gpg_error_t
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do_delete_key( const char *username, int secret, int force, int *r_sec_avail )
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{
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int rc = 0;
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KBNODE keyblock = NULL;
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KBNODE node;
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KEYDB_HANDLE hd = keydb_new ();
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PKT_public_key *pk = NULL;
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u32 keyid[2];
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int okay=0;
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int yes;
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KEYDB_SEARCH_DESC desc;
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int exactmatch;
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gpg_error_t err;
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kbnode_t keyblock = NULL;
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kbnode_t node;
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KEYDB_HANDLE hd;
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PKT_public_key *pk = NULL;
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u32 keyid[2];
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int okay=0;
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int yes;
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KEYDB_SEARCH_DESC desc;
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int exactmatch;
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*r_sec_avail = 0;
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*r_sec_avail = 0;
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/* Search the userid */
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rc = classify_user_id (username, &desc, 1);
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exactmatch = (desc.mode == KEYDB_SEARCH_MODE_FPR
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|| desc.mode == KEYDB_SEARCH_MODE_FPR16
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|| desc.mode == KEYDB_SEARCH_MODE_FPR20);
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if (!rc)
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rc = keydb_search (hd, &desc, 1, NULL);
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if (rc) {
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log_error (_("key \"%s\" not found: %s\n"), username, g10_errstr (rc));
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write_status_text( STATUS_DELETE_PROBLEM, "1" );
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goto leave;
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hd = keydb_new ();
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/* Search the userid. */
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err = classify_user_id (username, &desc, 1);
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exactmatch = (desc.mode == KEYDB_SEARCH_MODE_FPR
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|| desc.mode == KEYDB_SEARCH_MODE_FPR16
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|| desc.mode == KEYDB_SEARCH_MODE_FPR20);
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if (!err)
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err = keydb_search (hd, &desc, 1, NULL);
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if (err)
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{
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log_error (_("key \"%s\" not found: %s\n"), username, gpg_strerror (err));
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write_status_text (STATUS_DELETE_PROBLEM, "1");
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goto leave;
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}
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/* read the keyblock */
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rc = keydb_get_keyblock (hd, &keyblock );
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if (rc) {
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log_error (_("error reading keyblock: %s\n"), g10_errstr(rc) );
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goto leave;
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/* Read the keyblock. */
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err = keydb_get_keyblock (hd, &keyblock);
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if (err)
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{
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log_error (_("error reading keyblock: %s\n"), gpg_strerror (err) );
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goto leave;
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}
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/* get the keyid from the keyblock */
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node = find_kbnode( keyblock, PKT_PUBLIC_KEY );
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if( !node ) {
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log_error("Oops; key not found anymore!\n");
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rc = G10ERR_GENERAL;
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goto leave;
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/* Get the keyid from the keyblock. */
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node = find_kbnode( keyblock, PKT_PUBLIC_KEY );
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if (!node)
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{
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log_error ("Oops; key not found anymore!\n");
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err = gpg_error (GPG_ERR_GENERAL);
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goto leave;
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}
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pk = node->pkt->pkt.public_key;
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keyid_from_pk (pk, keyid);
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if (!secret && !force)
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{
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if (have_secret_key_with_kid (keyid))
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{
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*r_sec_avail = 1;
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err = gpg_error (GPG_ERR_EOF);
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goto leave;
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}
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else
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err = 0;
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}
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pk = node->pkt->pkt.public_key;
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keyid_from_pk( pk, keyid );
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if (opt.batch && exactmatch)
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okay++;
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else if (opt.batch && secret)
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{
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log_error(_("can't do this in batch mode\n"));
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log_info (_("(unless you specify the key by fingerprint)\n"));
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}
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else if (opt.batch && opt.answer_yes)
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okay++;
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else if (opt.batch)
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{
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log_error(_("can't do this in batch mode without \"--yes\"\n"));
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log_info (_("(unless you specify the key by fingerprint)\n"));
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}
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else
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{
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if (secret)
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print_seckey_info (pk);
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else
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print_pubkey_info (NULL, pk );
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tty_printf( "\n" );
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if (!secret && !force)
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{
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if (have_secret_key_with_kid (keyid))
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{
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*r_sec_avail = 1;
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rc = -1;
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goto leave;
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}
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else
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rc = 0;
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}
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yes = cpr_get_answer_is_yes
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(secret? "delete_key.secret.okay": "delete_key.okay",
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_("Delete this key from the keyring? (y/N) "));
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if( rc )
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rc = 0;
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else if (opt.batch && exactmatch)
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okay++;
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else if( opt.batch && secret )
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{
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log_error(_("can't do this in batch mode\n"));
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log_info (_("(unless you specify the key by fingerprint)\n"));
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}
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else if( opt.batch && opt.answer_yes )
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okay++;
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else if( opt.batch )
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{
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log_error(_("can't do this in batch mode without \"--yes\"\n"));
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log_info (_("(unless you specify the key by fingerprint)\n"));
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}
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else {
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if( secret )
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print_seckey_info (pk);
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else
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print_pubkey_info (NULL, pk );
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tty_printf( "\n" );
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yes = cpr_get_answer_is_yes( secret? "delete_key.secret.okay"
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: "delete_key.okay",
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_("Delete this key from the keyring? (y/N) "));
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if( !cpr_enabled() && secret && yes ) {
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/* I think it is not required to check a passphrase; if
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* the user is so stupid as to let others access his secret keyring
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* (and has no backup) - it is up him to read some very
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* basic texts about security.
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*/
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yes = cpr_get_answer_is_yes("delete_key.secret.okay",
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_("This is a secret key! - really delete? (y/N) "));
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if (!cpr_enabled() && secret && yes)
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{
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/* I think it is not required to check a passphrase; if the
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* user is so stupid as to let others access his secret
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* keyring (and has no backup) - it is up him to read some
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* very basic texts about security. */
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yes = cpr_get_answer_is_yes
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("delete_key.secret.okay",
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_("This is a secret key! - really delete? (y/N) "));
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}
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if( yes )
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okay++;
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if (yes)
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okay++;
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}
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if( okay ) {
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if (okay)
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{
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if (secret)
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{
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log_error (_("deleting secret key not implemented\n"));
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rc = gpg_error (GPG_ERR_NOT_IMPLEMENTED); /* FIXME */
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err = gpg_error (GPG_ERR_NOT_IMPLEMENTED); /* FIXME */
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goto leave;
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}
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else
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{
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rc = keydb_delete_keyblock (hd);
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if (rc) {
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log_error (_("deleting keyblock failed: %s\n"), g10_errstr(rc) );
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goto leave;
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}
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err = keydb_delete_keyblock (hd);
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if (err)
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{
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log_error (_("deleting keyblock failed: %s\n"),
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gpg_strerror (err));
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goto leave;
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}
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}
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/* Note that the ownertrust being cleared will trigger a
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revalidation_mark(). This makes sense - only deleting keys
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that have ownertrust set should trigger this. */
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if (!secret && pk && clear_ownertrusts (pk)) {
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if (opt.verbose)
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log_info (_("ownertrust information cleared\n"));
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}
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if (!secret && pk && clear_ownertrusts (pk))
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{
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if (opt.verbose)
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log_info (_("ownertrust information cleared\n"));
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}
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}
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leave:
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keydb_release (hd);
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release_kbnode (keyblock);
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return rc;
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leave:
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keydb_release (hd);
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release_kbnode (keyblock);
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return err;
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}
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/****************
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* Delete a public or secret key from a keyring.
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*/
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int
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delete_keys( strlist_t names, int secret, int allow_both )
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gpg_error_t
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delete_keys (strlist_t names, int secret, int allow_both)
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{
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int rc, avail, force=(!allow_both && !secret && opt.expert);
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gpg_error_t err;
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int avail;
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int force = (!allow_both && !secret && opt.expert);
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/* Force allows us to delete a public key even if a secret key
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exists. */
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/* Force allows us to delete a public key even if a secret key
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exists. */
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for(;names;names=names->next) {
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rc = do_delete_key (names->d, secret, force, &avail );
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if ( rc && avail ) {
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if ( allow_both ) {
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rc = do_delete_key (names->d, 1, 0, &avail );
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if ( !rc )
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rc = do_delete_key (names->d, 0, 0, &avail );
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}
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else {
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log_error(_(
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"there is a secret key for public key \"%s\"!\n"),names->d);
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log_info(_(
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"use option \"--delete-secret-keys\" to delete it first.\n"));
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write_status_text( STATUS_DELETE_PROBLEM, "2" );
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return rc;
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}
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}
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for ( ;names ; names=names->next )
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{
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err = do_delete_key (names->d, secret, force, &avail);
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if (err && avail)
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{
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if (allow_both)
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{
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err = do_delete_key (names->d, 1, 0, &avail);
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if (!err)
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err = do_delete_key (names->d, 0, 0, &avail);
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}
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else
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{
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log_error (_("there is a secret key for public key \"%s\"!\n"),
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names->d);
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log_info(_("use option \"--delete-secret-keys\" to delete"
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" it first.\n"));
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write_status_text (STATUS_DELETE_PROBLEM, "2");
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return err;
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}
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}
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if(rc) {
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log_error("%s: delete key failed: %s\n", names->d, g10_errstr(rc) );
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return rc;
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}
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if (err)
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{
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log_error ("%s: delete key failed: %s\n",
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names->d, gpg_strerror (err));
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return err;
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}
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}
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return 0;
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return 0;
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}
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@ -230,7 +230,7 @@ int check_key_signature2( KBNODE root, KBNODE node, PKT_public_key *check_pk,
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u32 *r_expiredate, int *r_expired );
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/*-- delkey.c --*/
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int delete_keys( strlist_t names, int secret, int allow_both );
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gpg_error_t delete_keys (strlist_t names, int secret, int allow_both);
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/*-- keyedit.c --*/
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void keyedit_menu (ctrl_t ctrl, const char *username, strlist_t locusr,
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