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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-16 16:06:07 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-16 16:06:07 -0600
commitbe0ca741fd12897337408d1d7a7d8f5f18e1fac9 (patch)
treeb9fa3458193a17180d8773a0204ee05ae206cd99 /libkdenetwork/libgpgme-copy/gpgme/encrypt.c
parentbbb7afdb6da2969535e7f05715e2cb95cfdc917c (diff)
downloadtdepim-be0ca741fd12897337408d1d7a7d8f5f18e1fac9.tar.gz
tdepim-be0ca741fd12897337408d1d7a7d8f5f18e1fac9.zip
Finish rename from prior commit
Diffstat (limited to 'libkdenetwork/libgpgme-copy/gpgme/encrypt.c')
-rw-r--r--libkdenetwork/libgpgme-copy/gpgme/encrypt.c222
1 files changed, 0 insertions, 222 deletions
diff --git a/libkdenetwork/libgpgme-copy/gpgme/encrypt.c b/libkdenetwork/libgpgme-copy/gpgme/encrypt.c
deleted file mode 100644
index 089c69999..000000000
--- a/libkdenetwork/libgpgme-copy/gpgme/encrypt.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/* encrypt.c - Encrypt function.
- Copyright (C) 2000 Werner Koch (dd9jn)
- Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
-
- This file is part of GPGME.
-
- GPGME is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of
- the License, or (at your option) any later version.
-
- GPGME 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser 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. */
-
-#if HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include "gpgme.h"
-#include "context.h"
-#include "ops.h"
-
-
-typedef struct
-{
- struct _gpgme_op_encrypt_result result;
-
- /* A pointer to the next pointer of the last invalid recipient in
- the list. This makes appending new invalid recipients painless
- while preserving the order. */
- gpgme_invalid_key_t *lastp;
-} *op_data_t;
-
-
-static void
-release_op_data (void *hook)
-{
- op_data_t opd = (op_data_t) hook;
- gpgme_invalid_key_t invalid_recipient = opd->result.invalid_recipients;
-
- while (invalid_recipient)
- {
- gpgme_invalid_key_t next = invalid_recipient->next;
- if (invalid_recipient->fpr)
- free (invalid_recipient->fpr);
- invalid_recipient = next;
- }
-}
-
-
-gpgme_encrypt_result_t
-gpgme_op_encrypt_result (gpgme_ctx_t ctx)
-{
- void *hook;
- op_data_t opd;
- gpgme_error_t err;
-
- err = _gpgme_op_data_lookup (ctx, OPDATA_ENCRYPT, &hook, -1, NULL);
- opd = hook;
-
- if (err || !opd)
- return NULL;
-
- return &opd->result;
-}
-
-
-gpgme_error_t
-_gpgme_encrypt_status_handler (void *priv, gpgme_status_code_t code,
- char *args)
-{
- gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
- gpgme_error_t err;
- void *hook;
- op_data_t opd;
-
- err = _gpgme_op_data_lookup (ctx, OPDATA_ENCRYPT, &hook, -1, NULL);
- opd = hook;
- if (err)
- return err;
-
- switch (code)
- {
- case GPGME_STATUS_EOF:
- if (opd->result.invalid_recipients)
- return gpg_error (GPG_ERR_UNUSABLE_PUBKEY);
- break;
-
- case GPGME_STATUS_INV_RECP:
- err = _gpgme_parse_inv_recp (args, opd->lastp);
- if (err)
- return err;
-
- opd->lastp = &(*opd->lastp)->next;
- break;
-
- case GPGME_STATUS_NO_RECP:
- /* Should not happen, because we require at least one recipient. */
- return gpg_error (GPG_ERR_GENERAL);
-
- default:
- break;
- }
- return 0;
-}
-
-
-static gpgme_error_t
-encrypt_sym_status_handler (void *priv, gpgme_status_code_t code, char *args)
-{
- gpgme_error_t err;
-
- err = _gpgme_progress_status_handler (priv, code, args);
- if (!err)
- err = _gpgme_passphrase_status_handler (priv, code, args);
- return err;
-}
-
-
-static gpgme_error_t
-encrypt_status_handler (void *priv, gpgme_status_code_t code, char *args)
-{
- return _gpgme_progress_status_handler (priv, code, args)
- || _gpgme_encrypt_status_handler (priv, code, args);
-}
-
-
-gpgme_error_t
-_gpgme_op_encrypt_init_result (gpgme_ctx_t ctx)
-{
- gpgme_error_t err;
- void *hook;
- op_data_t opd;
-
- err = _gpgme_op_data_lookup (ctx, OPDATA_ENCRYPT, &hook, sizeof (*opd),
- release_op_data);
- opd = hook;
- if (err)
- return err;
-
- opd->lastp = &opd->result.invalid_recipients;
- return 0;
-}
-
-
-static gpgme_error_t
-encrypt_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t recp[],
- gpgme_encrypt_flags_t flags,
- gpgme_data_t plain, gpgme_data_t cipher)
-{
- gpgme_error_t err;
- int symmetric = 0;
-
- err = _gpgme_op_reset (ctx, synchronous);
- if (err)
- return err;
-
- err = _gpgme_op_encrypt_init_result (ctx);
- if (err)
- return err;
-
- if (!recp)
- symmetric = 1;
-
- if (!plain)
- return gpg_error (GPG_ERR_NO_DATA);
- if (!cipher)
- return gpg_error (GPG_ERR_INV_VALUE);
- if (recp && ! *recp)
- return gpg_error (GPG_ERR_INV_VALUE);
-
- if (symmetric && ctx->passphrase_cb)
- {
- /* Symmetric encryption requires a passphrase. */
- err = _gpgme_engine_set_command_handler
- (ctx->engine, _gpgme_passphrase_command_handler, ctx, NULL);
- if (err)
- return err;
- }
-
- _gpgme_engine_set_status_handler (ctx->engine,
- symmetric
- ? encrypt_sym_status_handler
- : encrypt_status_handler,
- ctx);
-
- return _gpgme_engine_op_encrypt (ctx->engine, recp, flags, plain, cipher,
- ctx->use_armor);
-}
-
-
-gpgme_error_t
-gpgme_op_encrypt_start (gpgme_ctx_t ctx, gpgme_key_t recp[],
- gpgme_encrypt_flags_t flags,
- gpgme_data_t plain, gpgme_data_t cipher)
-{
- return encrypt_start (ctx, 0, recp, flags, plain, cipher);
-}
-
-
-/* Encrypt plaintext PLAIN within CTX for the recipients RECP and
- store the resulting ciphertext in CIPHER. */
-gpgme_error_t
-gpgme_op_encrypt (gpgme_ctx_t ctx, gpgme_key_t recp[],
- gpgme_encrypt_flags_t flags,
- gpgme_data_t plain, gpgme_data_t cipher)
-{
- gpgme_error_t err = encrypt_start (ctx, 1, recp, flags, plain, cipher);
- if (!err)
- err = _gpgme_wait_one (ctx);
- return err;
-}