src/common/force.h

   1 /*
   2  * dpkg - main program for package management
   3  * force.h - forced operation support
   4  *
   5  * Copyright © 1995 Ian Jackson <ijackson@chiark.greenend.org.uk>
   6  * Copyright © 2006, 2008-2019 Guillem Jover <guillem@debian.org>
   7  *
   8  * This is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  20  */
  21
  22 #ifndef DPKG_FORCE_H
  23 #define DPKG_FORCE_H
  24
  25 #include <dpkg/dpkg.h>
  26 #include <dpkg/options.h>
  27
  28 enum DPKG_ATTR_ENUM_FLAGS force_flags {
  29         FORCE_ARCHITECTURE = DPKG_BIT(0),
  30         FORCE_BAD_PATH = DPKG_BIT(1),
  31         FORCE_BAD_VERIFY = DPKG_BIT(2),
  32         FORCE_BAD_VERSION = DPKG_BIT(3),
  33         FORCE_BREAKS = DPKG_BIT(4),
  34         FORCE_CONFF_ASK = DPKG_BIT(5),
  35         FORCE_CONFF_DEF = DPKG_BIT(6),
  36         FORCE_CONFF_MISS = DPKG_BIT(7),
  37         FORCE_CONFF_NEW = DPKG_BIT(8),
  38         FORCE_CONFF_OLD = DPKG_BIT(9),
  39         FORCE_CONFIGURE_ANY = DPKG_BIT(10),
  40         FORCE_CONFLICTS = DPKG_BIT(11),
  41         FORCE_DEPENDS = DPKG_BIT(12),
  42         FORCE_DEPENDS_VERSION = DPKG_BIT(13),
  43         FORCE_DOWNGRADE = DPKG_BIT(14),
  44         FORCE_HOLD = DPKG_BIT(15),
  45         FORCE_NON_ROOT = DPKG_BIT(16),
  46         FORCE_OVERWRITE = DPKG_BIT(17),
  47         FORCE_OVERWRITE_DIR = DPKG_BIT(18),
  48         FORCE_OVERWRITE_DIVERTED = DPKG_BIT(19),
  49         FORCE_REMOVE_ESSENTIAL = DPKG_BIT(20),
  50         FORCE_REMOVE_REINSTREQ = DPKG_BIT(21),
  51         FORCE_SCRIPT_CHROOTLESS = DPKG_BIT(22),
  52         FORCE_UNSAFE_IO = DPKG_BIT(23),
  53         FORCE_STATOVERRIDE_ADD = DPKG_BIT(24),
  54         FORCE_STATOVERRIDE_DEL = DPKG_BIT(25),
  55         FORCE_SECURITY_MAC = DPKG_BIT(26),
  56         FORCE_REMOVE_PROTECTED = DPKG_BIT(27),
  57         FORCE_ALL = 0xffffffff,
  58 };
  59
  60 bool
  61 in_force(int flags);
  62 void
  63 set_force(int flags);
  64 void
  65 reset_force(int flags);
  66
  67 char *
  68 get_force_string(void);
  69
  70 void
  71 parse_force(const char *value, bool set);
  72
  73 void
  74 set_force_default(int mask);
  75 void
  76 set_force_option(const struct cmdinfo *cip, const char *value);
  77 void
  78 reset_force_option(const struct cmdinfo *cip, const char *value);
  79
  80 void
  81 forcibleerr(int forceflag, const char *format, ...) DPKG_ATTR_PRINTF(2);
  82 int
  83 forcible_nonroot_error(int rc);
  84
  85 #endif /* DPKG_FORCE_H */