71775ad8fc
* README: Refer to COPYING.LESSER and "each file" instead of COPYING. * COPYING.LESSER: New file. * gpgme.spec.in (%doc): Add COPYING.LESSER. * acinclude.m4, configure.ac, Makefile.am: Change license to LGPL 2.1 or later. * TODO: Add copyright notice. * README.CVS: Likewise. assuan/ 2004-12-07 Marcus Brinkmann <marcus@g10code.de> * README.1st: Add copyright notice. doc/ 2004-12-07 Marcus Brinkmann <marcus@g10code.de> * Makefile.am: Change license to LGPL. (gpgme_TEXINFOS): Replace gpl.texi with lesser.texi. * gpgme.texi: Change license to LGPL (also for documentation of GPGME's license). * lesser.texi: New file. * gpl.texi: File removed. gpgme/ 2004-12-07 Marcus Brinkmann <marcus@g10code.de> * putc_unlocked.c, funopen.c: I just claim copyright on these files and change their license to LGPL, because they are totally trivial wrapper functions. * isascii.c: Change copyright notice to the one from ctype/ctype.h in the GNU C Library (CVS Head 2004-10-10), where isascii is defined as a macro doing exactly the same as the function in this file. * memrchr.c: Update from the GNU C Library (CVS Head 2001-07-06). * stpcpy.c: Update from the GNU C Library (CVS Head 2004-10-10). * ath.c, ath-compat.c, ath.h, ath-pth.c, ath-pth-compat.c, ath-pthread.c, ath-pthread-compat.c, context.h, conversion.c, data.c, data-compat.c, data-fd.c, data.h, data-mem.c, data-stream.c, data-user.c, debug.c, debug.h, decrypt.c, decrypt-verify.c, delete.c, edit.c, encrypt.c, encrypt-sign.c, engine-backend.h, engine.c, engine-gpgsm.c, engine.h, error.c, export.c, genkey.c, get-env.c, gpgme.c, gpgme.h, import.c, io.h, key.c, keylist.c, mkstatus, Makefile.am, ops.h, op-support.c, passphrase.c, posix-io.c, posix-sema.c, posix-util.c, progress.c, rungpg.c, sema.h, sign.c, signers.c, trust-item.c, trustlist.c, util.h, verify.c, version.c, w32-io.c, w32-sema.c, w32-util.c, wait.c, wait-global.c, wait.h, wait-private.c, wait-user.c: Change license to LGPL. tests/ 2004-12-07 Marcus Brinkmann <marcus@g10code.de> * gpg/mkdemodirs: Add copyright notice. * gpgsm/Makefile.am, gpgsm/t-support.h, gpgsm/t-decrypt.c, gpgsm/t-encrypt.c, gpgsm/t-export.c, gpgsm/t-genkey.c, gpgsm/t-import.c, gpgsm/t-keylist.c, gpgsm/t-sign.c, gpgsm/t-verify.c, gpg/Makefile.am, gpg/t-decrypt.c, gpg/t-decrypt-verify.c, gpg/t-edit.c, gpg/t-encrypt.c, gpg/t-encrypt-sign.c, gpg/t-encrypt-sym.c, gpg/t-eventloop.c, gpg/t-export.c, gpg/t-genkey.c, gpg/t-import.c, gpg/t-keylist.c, gpg/t-keylist-sig.c, gpg/t-sign.c, gpg/t-signers.c, gpg/t-support.h, gpg/t-thread1.c, gpg/t-trustlist.c, gpg/t-verify.c, Makefile.am, t-data.c, t-engine-info.c, t-version.c: Change license to LGPL.
110 lines
2.7 KiB
C
110 lines
2.7 KiB
C
/* delete.c - Delete a key.
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Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
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This file is part of GPGME.
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GPGME is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of
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the License, or (at your option) any later version.
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GPGME is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#if HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdlib.h>
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#include <errno.h>
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#include "gpgme.h"
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#include "context.h"
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#include "ops.h"
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static gpgme_error_t
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delete_status_handler (void *priv, gpgme_status_code_t code, char *args)
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{
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if (code == GPGME_STATUS_DELETE_PROBLEM)
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{
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enum delete_problem
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{
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DELETE_No_Problem = 0,
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DELETE_No_Such_Key = 1,
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DELETE_Must_Delete_Secret_Key = 2,
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DELETE_Ambiguous_Specification = 3
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};
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long problem;
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char *tail;
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errno = 0;
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problem = strtol (args, &tail, 0);
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if (errno || (*tail && *tail != ' '))
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return gpg_error (GPG_ERR_INV_ENGINE);
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switch (problem)
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{
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case DELETE_No_Problem:
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break;
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case DELETE_No_Such_Key:
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return gpg_error (GPG_ERR_NO_PUBKEY);
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case DELETE_Must_Delete_Secret_Key:
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return gpg_error (GPG_ERR_CONFLICT);
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case DELETE_Ambiguous_Specification:
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return gpg_error (GPG_ERR_AMBIGUOUS_NAME);
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default:
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return gpg_error (GPG_ERR_GENERAL);
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}
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}
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return 0;
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}
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static gpgme_error_t
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delete_start (gpgme_ctx_t ctx, int synchronous, const gpgme_key_t key,
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int allow_secret)
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{
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gpgme_error_t err;
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err = _gpgme_op_reset (ctx, synchronous);
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if (err)
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return err;
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_gpgme_engine_set_status_handler (ctx->engine, delete_status_handler, ctx);
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return _gpgme_engine_op_delete (ctx->engine, key, allow_secret);
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}
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/* Delete KEY from the keyring. If ALLOW_SECRET is non-zero, secret
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keys are also deleted. */
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gpgme_error_t
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gpgme_op_delete_start (gpgme_ctx_t ctx, const gpgme_key_t key,
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int allow_secret)
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{
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return delete_start (ctx, 0, key, allow_secret);
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}
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/* Delete KEY from the keyring. If ALLOW_SECRET is non-zero, secret
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keys are also deleted. */
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gpgme_error_t
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gpgme_op_delete (gpgme_ctx_t ctx, const gpgme_key_t key, int allow_secret)
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{
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gpgme_error_t err = delete_start (ctx, 1, key, allow_secret);
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if (!err)
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err = _gpgme_wait_one (ctx);
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return err;
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}
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