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-rw-r--r--libkdenetwork/libgpgme-copy/gpgme/sign.c328
1 files changed, 0 insertions, 328 deletions
diff --git a/libkdenetwork/libgpgme-copy/gpgme/sign.c b/libkdenetwork/libgpgme-copy/gpgme/sign.c
deleted file mode 100644
index f766c0437..000000000
--- a/libkdenetwork/libgpgme-copy/gpgme/sign.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/* sign.c - Signing 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"
-#include "util.h"
-
-
-typedef struct
-{
- struct _gpgme_op_sign_result result;
-
- /* A pointer to the next pointer of the last invalid signer in
- the list. This makes appending new invalid signers painless
- while preserving the order. */
- gpgme_invalid_key_t *last_signer_p;
-
- /* Likewise for signature information. */
- gpgme_new_signature_t *last_sig_p;
-} *op_data_t;
-
-
-static void
-release_op_data (void *hook)
-{
- op_data_t opd = (op_data_t) hook;
- gpgme_invalid_key_t invalid_signer = opd->result.invalid_signers;
- gpgme_new_signature_t sig = opd->result.signatures;
-
- while (invalid_signer)
- {
- gpgme_invalid_key_t next = invalid_signer->next;
- if (invalid_signer->fpr)
- free (invalid_signer->fpr);
- free (invalid_signer);
- invalid_signer = next;
- }
-
- while (sig)
- {
- gpgme_new_signature_t next = sig->next;
- free (sig->fpr);
- free (sig);
- sig = next;
- }
-}
-
-
-gpgme_sign_result_t
-gpgme_op_sign_result (gpgme_ctx_t ctx)
-{
- void *hook;
- op_data_t opd;
- gpgme_error_t err;
-
- err = _gpgme_op_data_lookup (ctx, OPDATA_SIGN, &hook, -1, NULL);
- opd = hook;
- if (err || !opd)
- return NULL;
-
- return &opd->result;
-}
-
-
-static gpgme_error_t
-parse_sig_created (char *args, gpgme_new_signature_t *sigp)
-{
- gpgme_new_signature_t sig;
- char *tail;
-
- sig = malloc (sizeof (*sig));
- if (!sig)
- return gpg_error_from_errno (errno);
-
- sig->next = NULL;
- switch (*args)
- {
- case 'S':
- sig->type = GPGME_SIG_MODE_NORMAL;
- break;
-
- case 'D':
- sig->type = GPGME_SIG_MODE_DETACH;
- break;
-
- case 'C':
- sig->type = GPGME_SIG_MODE_CLEAR;
- break;
-
- default:
- /* The backend engine is not behaving. */
- free (sig);
- return gpg_error (GPG_ERR_INV_ENGINE);
- }
-
- args++;
- if (*args != ' ')
- {
- free (sig);
- return gpg_error (GPG_ERR_INV_ENGINE);
- }
-
- errno = 0;
- sig->pubkey_algo = strtol (args, &tail, 0);
- if (errno || args == tail || *tail != ' ')
- {
- /* The crypto backend does not behave. */
- free (sig);
- return gpg_error (GPG_ERR_INV_ENGINE);
- }
- args = tail;
-
- sig->hash_algo = strtol (args, &tail, 0);
- if (errno || args == tail || *tail != ' ')
- {
- /* The crypto backend does not behave. */
- free (sig);
- return gpg_error (GPG_ERR_INV_ENGINE);
- }
- args = tail;
-
- sig->sig_class = strtol (args, &tail, 0);
- sig->class = sig->sig_class;
- sig->_obsolete_class = sig->sig_class;
- if (errno || args == tail || *tail != ' ')
- {
- /* The crypto backend does not behave. */
- free (sig);
- return gpg_error (GPG_ERR_INV_ENGINE);
- }
- args = tail;
-
- sig->timestamp = _gpgme_parse_timestamp (args, &tail);
- if (sig->timestamp == -1 || args == tail || *tail != ' ')
- {
- /* The crypto backend does not behave. */
- free (sig);
- return gpg_error (GPG_ERR_INV_ENGINE);
- }
- args = tail;
- while (*args == ' ')
- args++;
-
- if (!*args)
- {
- /* The crypto backend does not behave. */
- free (sig);
- return gpg_error (GPG_ERR_INV_ENGINE);
- }
-
- tail = strchr (args, ' ');
- if (tail)
- *tail = '\0';
-
- sig->fpr = strdup (args);
- if (!sig->fpr)
- {
- int saved_errno = errno;
- free (sig);
- return gpg_error_from_errno (saved_errno);
- }
- *sigp = sig;
- return 0;
-}
-
-
-gpgme_error_t
-_gpgme_sign_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_passphrase_status_handler (priv, code, args);
- if (err)
- return err;
-
- err = _gpgme_op_data_lookup (ctx, OPDATA_SIGN, &hook, -1, NULL);
- opd = hook;
- if (err)
- return err;
-
- switch (code)
- {
- case GPGME_STATUS_SIG_CREATED:
- err = parse_sig_created (args, opd->last_sig_p);
- if (err)
- return err;
-
- opd->last_sig_p = &(*opd->last_sig_p)->next;
- break;
-
- case GPGME_STATUS_INV_RECP:
- err = _gpgme_parse_inv_recp (args, opd->last_signer_p);
- if (err)
- return err;
-
- opd->last_signer_p = &(*opd->last_signer_p)->next;
- break;
-
- case GPGME_STATUS_EOF:
- if (opd->result.invalid_signers)
- return gpg_error (GPG_ERR_UNUSABLE_SECKEY);
- break;
-
- default:
- break;
- }
- return err;
-}
-
-
-static gpgme_error_t
-sign_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_sign_status_handler (priv, code, args);
- return err;
-}
-
-
-gpgme_error_t
-_gpgme_op_sign_init_result (gpgme_ctx_t ctx)
-{
- gpgme_error_t err;
- void *hook;
- op_data_t opd;
-
- err = _gpgme_op_data_lookup (ctx, OPDATA_SIGN, &hook,
- sizeof (*opd), release_op_data);
- opd = hook;
- if (err)
- return err;
- opd->last_signer_p = &opd->result.invalid_signers;
- opd->last_sig_p = &opd->result.signatures;
- return 0;
-}
-
-
-static gpgme_error_t
-sign_start (gpgme_ctx_t ctx, int synchronous, gpgme_data_t plain,
- gpgme_data_t sig, gpgme_sig_mode_t mode)
-{
- gpgme_error_t err;
-
- err = _gpgme_op_reset (ctx, synchronous);
- if (err)
- return err;
-
- err = _gpgme_op_sign_init_result (ctx);
- if (err)
- return err;
-
- if (mode != GPGME_SIG_MODE_NORMAL && mode != GPGME_SIG_MODE_DETACH
- && mode != GPGME_SIG_MODE_CLEAR)
- return gpg_error (GPG_ERR_INV_VALUE);
-
- if (!plain)
- return gpg_error (GPG_ERR_NO_DATA);
- if (!sig)
- return gpg_error (GPG_ERR_INV_VALUE);
-
- if (ctx->passphrase_cb)
- {
- 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, sign_status_handler,
- ctx);
-
- return _gpgme_engine_op_sign (ctx->engine, plain, sig, mode, ctx->use_armor,
- ctx->use_textmode, ctx->include_certs,
- ctx /* FIXME */);
-}
-
-
-/* Sign the plaintext PLAIN and store the signature in SIG. */
-gpgme_error_t
-gpgme_op_sign_start (gpgme_ctx_t ctx, gpgme_data_t plain, gpgme_data_t sig,
- gpgme_sig_mode_t mode)
-{
- return sign_start (ctx, 0, plain, sig, mode);
-}
-
-
-/* Sign the plaintext PLAIN and store the signature in SIG. */
-gpgme_error_t
-gpgme_op_sign (gpgme_ctx_t ctx, gpgme_data_t plain, gpgme_data_t sig,
- gpgme_sig_mode_t mode)
-{
- gpgme_error_t err = sign_start (ctx, 1, plain, sig, mode);
- if (!err)
- err = _gpgme_wait_one (ctx);
- return err;
-}
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