From 8de1ee1b2b676b0d07586f0752750dd6b0fb7511 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 11:59:15 +0200 Subject: Adding upstream version 2.2.27. Signed-off-by: Daniel Baumann --- g13/g13-syshelp.h | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 g13/g13-syshelp.h (limited to 'g13/g13-syshelp.h') diff --git a/g13/g13-syshelp.h b/g13/g13-syshelp.h new file mode 100644 index 0000000..0243166 --- /dev/null +++ b/g13/g13-syshelp.h @@ -0,0 +1,96 @@ +/* g130syshelp.h - Global definitions for 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 . + */ + +#ifndef G13_SYSHELP_H +#define G13_SYSHELP_H + +#include "g13-common.h" +#include "g13tuple.h" + +struct tab_item_s; +typedef struct tab_item_s *tab_item_t; + +struct tab_item_s +{ + tab_item_t next; + char *label; /* Optional malloced label for that entry. */ + char *mountpoint; /* NULL or a malloced mountpoint. */ + char blockdev[1]; /* String with the name of the block device. If + it starts with a slash it is a regular device + name, otherwise it is a PARTUUID. */ +}; + + + +/* Forward declaration for an object defined in g13-sh-cmd.c. */ +struct server_local_s; + +/* Session control object. This object is passed down to most + functions. The default values for it are set by + g13_syshelp_init_default_ctrl(). */ +struct server_control_s +{ + int no_server; /* We are not running under server control */ + int status_fd; /* Only for non-server mode */ + struct server_local_s *server_local; + + struct { + uid_t uid; /* UID of the client calling use. */ + char *uname; + tab_item_t tab;/* Linked list with the g13tab items for this user. */ + } client; + + /* Flag indicating that we should fail all commands. */ + int fail_all_cmds; + + /* Type of the current container. See the CONTTYPE_ constants. */ + int conttype; + + /* A pointer into client.tab with the selected tab line or NULL. */ + tab_item_t devti; +}; + + +/*-- g13-syshelp.c --*/ +void g13_syshelp_init_default_ctrl (struct server_control_s *ctrl); +void g13_syshelp_i_know_what_i_am_doing (void); + +/*-- sh-cmd.c --*/ +gpg_error_t syshelp_server (ctrl_t ctrl); +gpg_error_t sh_encrypt_keyblob (ctrl_t ctrl, + const void *keyblob, size_t keybloblen, + char **r_enckeyblob, size_t *r_enckeybloblen); + +/*-- sh-blockdev.c --*/ +gpg_error_t sh_blockdev_getsz (const char *name, unsigned long long *r_nblocks); +gpg_error_t sh_is_empty_partition (const char *name); + +/*-- sh-dmcrypt.c --*/ +gpg_error_t sh_dmcrypt_create_container (ctrl_t ctrl, const char *devname, + estream_t devfp); +gpg_error_t sh_dmcrypt_mount_container (ctrl_t ctrl, const char *devname, + tupledesc_t keyblob); +gpg_error_t sh_dmcrypt_umount_container (ctrl_t ctrl, const char *devname); +gpg_error_t sh_dmcrypt_suspend_container (ctrl_t ctrl, const char *devname); +gpg_error_t sh_dmcrypt_resume_container (ctrl_t ctrl, const char *devname, + tupledesc_t keyblob); + + + +#endif /*G13_SYSHELP_H*/ -- cgit v1.2.3