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gnupg/g13/call-syshelp.h
Werner Koch b781113cf1
g13: Implement --umount for dm-crypt.
* g13/g13.c (main): Implement command --umount.
* g13/mount.c (g13_umount_container): use the syshelper if needed.
* g13/backend.c (be_umount_container): New.
* g13/be-dmcrypt.c (be_dmcrypt_umount_container): New.
* g13/call-syshelp.c (call_syshelp_run_umount): New.
* g13/sh-cmd.c (cmd_umount): New.
(register_commands): Register UMOUNT.
* g13/sh-dmcrypt.c (sh_dmcrypt_umount_container): New.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-08-14 20:17:51 +02:00

43 lines
1.8 KiB
C

/* call-syshelp.h - Communication with g13-syshelp
* Copyright (C) 2015 Werner Koch
*
* This file is part of GnuPG.
*
* GnuPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GnuPG 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GNUPG_G13_CALL_SYSHELP_H
#define GNUPG_G13_CALL_SYSHELP_H
#include "g13tuple.h"
void call_syshelp_release (ctrl_t ctrl);
gpg_error_t call_syshelp_find_device (ctrl_t ctrl,
const char *name, char **r_blockdev);
gpg_error_t call_syshelp_get_keyblob (ctrl_t ctrl,
void **r_enckeyblob,
size_t *r_enckeybloblen);
gpg_error_t call_syshelp_set_device (ctrl_t ctrl, const char *fname);
gpg_error_t call_syshelp_run_create (ctrl_t ctrl, int conttype);
gpg_error_t call_syshelp_run_mount (ctrl_t ctrl, int conttype,
const char *mountpoint,
tupledesc_t tuples);
gpg_error_t call_syshelp_run_umount (ctrl_t ctrl, int conttype);
gpg_error_t call_syshelp_run_suspend (ctrl_t ctrl, int conttype);
gpg_error_t call_syshelp_run_resume (ctrl_t ctrl, int conttype,
tupledesc_t tuples);
#endif /*GNUPG_G13_CALL_SYSHELP_H*/