gpgme/src/gpgconf.c
Marcus Brinkmann 9f24e6c901 gpgconf: Add access to --list-dirs for non-default engine.
* src/engine-assuan.c (_gpgme_engine_ops_assuan): Add conf_dir.
* src/engine-g13.c (_gpgme_engine_ops_g13): Likewise.
* src/engine-gpg.c (_gpgme_engine_ops_gpg): Likewise.
* src/engine-gpgsm.c (_gpgme_engine_ops_gpgsm): Likewise.
* src/engine-spawn.c (_gpgme_engine_ops_spawn): Likewise.
* src/engine-uiserver.c (_gpgme_engine_ops_uiserver): Likewise.
* src/engine-backend.h (struct engine_ops): Likewise.
* src/engine-gpgconf.c (gpgconf_config_dir_cb, gpgconf_conf_dir):
New functions.
(struct engine_ops): Add gpgconf_conf_dir.
* src/engine.c (_gpgme_engine_op_conf_dir): New function.
* src/engine.h (_gpgme_engine_op_conf_dir): New prototype.
* src/gpgconf.c (gpgme_op_conf_dir): New function.
* src/gpgme.def (gpgme_op_conf_save): New symbol.
* src/gpgme.h.in (gpgme_op_conf_dir): New prototype.
* src/libgpgme.vers (gpgme_op_conf_dir): New symbol.
* tests/gpg/t-gpgconf.c (main): Test gpgme_op_conf_dir.

Signed-off-by: Marcus Brinkmann <mb@g10code.com>
GnuPG-bug-id: 3018
2017-08-15 19:52:29 +02:00

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/* gpgconf.c - GnuPG Made Easy.
Copyright (C) 2007 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., 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#if HAVE_CONFIG_H
#include <config.h>
#endif
#include "gpgme.h"
#include "ops.h"
#include "engine.h"
#include "debug.h"
#include "engine-backend.h"
/* Allocate a new gpgme_conf_arg_t. */
gpgme_error_t
gpgme_conf_arg_new (gpgme_conf_arg_t *arg_p,
gpgme_conf_type_t type, const void *value)
{
return _gpgme_conf_arg_new (arg_p, type, value);
}
/* This also releases all chained argument structures! */
void
gpgme_conf_arg_release (gpgme_conf_arg_t arg, gpgme_conf_type_t type)
{
_gpgme_conf_arg_release (arg, type);
}
/* Register a change for the value of OPT to ARG. */
gpgme_error_t
gpgme_conf_opt_change (gpgme_conf_opt_t opt, int reset, gpgme_conf_arg_t arg)
{
return _gpgme_conf_opt_change (opt, reset, arg);
}
/* Public function to release a gpgme_conf_comp list. */
void
gpgme_conf_release (gpgme_conf_comp_t conf)
{
_gpgme_conf_release (conf);
}
/* Public function to load a configuration list. No
asynchronous interface for now. */
gpgme_error_t
gpgme_op_conf_load (gpgme_ctx_t ctx, gpgme_conf_comp_t *conf_p)
{
gpgme_error_t err;
gpgme_protocol_t proto;
if (!ctx)
return gpg_error (GPG_ERR_INV_VALUE);
proto = ctx->protocol;
ctx->protocol = GPGME_PROTOCOL_GPGCONF;
err = _gpgme_op_reset (ctx, 1);
if (err)
return err;
err = _gpgme_engine_op_conf_load (ctx->engine, conf_p);
ctx->protocol = proto;
return err;
}
/* This function does not follow chained components! */
gpgme_error_t
gpgme_op_conf_save (gpgme_ctx_t ctx, gpgme_conf_comp_t comp)
{
gpgme_error_t err;
gpgme_protocol_t proto;
if (!ctx)
return gpg_error (GPG_ERR_INV_VALUE);
proto = ctx->protocol;
ctx->protocol = GPGME_PROTOCOL_GPGCONF;
err = _gpgme_op_reset (ctx, 1);
if (err)
return err;
err = _gpgme_engine_op_conf_save (ctx->engine, comp);
ctx->protocol = proto;
return err;
}
gpgme_error_t
gpgme_op_conf_dir (gpgme_ctx_t ctx, const char *what, char **result)
{
gpgme_error_t err;
gpgme_protocol_t proto;
if (!ctx)
return gpg_error (GPG_ERR_INV_VALUE);
proto = ctx->protocol;
ctx->protocol = GPGME_PROTOCOL_GPGCONF;
err = _gpgme_op_reset (ctx, 1);
if (err)
return err;
err = _gpgme_engine_op_conf_dir (ctx->engine, what, result);
ctx->protocol = proto;
return err;
}