diff options
author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-06-01 15:52:09 -0400 |
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committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-06-01 15:52:09 -0400 |
commit | bb110bc7433adeb79b4814ef2a1c04e2160be396 (patch) | |
tree | c45048907133b8bbd7e2d86b350436a9ad0ffe8b /src/libshared/condition.h | |
parent | 192d82912f055a2b4a2b5c02f0ef69b002322bba (diff) |
./move.sh
Diffstat (limited to 'src/libshared/condition.h')
-rw-r--r-- | src/libshared/condition.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/libshared/condition.h b/src/libshared/condition.h new file mode 100644 index 0000000000..bdda04b770 --- /dev/null +++ b/src/libshared/condition.h @@ -0,0 +1,94 @@ +#pragma once + +/*** + This file is part of systemd. + + Copyright 2010 Lennart Poettering + + systemd 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. + + systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include <stdbool.h> +#include <stdio.h> + +#include "list.h" +#include "macro.h" + +typedef enum ConditionType { + CONDITION_ARCHITECTURE, + CONDITION_VIRTUALIZATION, + CONDITION_HOST, + CONDITION_KERNEL_COMMAND_LINE, + CONDITION_SECURITY, + CONDITION_CAPABILITY, + CONDITION_AC_POWER, + + CONDITION_NEEDS_UPDATE, + CONDITION_FIRST_BOOT, + + CONDITION_PATH_EXISTS, + CONDITION_PATH_EXISTS_GLOB, + CONDITION_PATH_IS_DIRECTORY, + CONDITION_PATH_IS_SYMBOLIC_LINK, + CONDITION_PATH_IS_MOUNT_POINT, + CONDITION_PATH_IS_READ_WRITE, + CONDITION_DIRECTORY_NOT_EMPTY, + CONDITION_FILE_NOT_EMPTY, + CONDITION_FILE_IS_EXECUTABLE, + + CONDITION_NULL, + + _CONDITION_TYPE_MAX, + _CONDITION_TYPE_INVALID = -1 +} ConditionType; + +typedef enum ConditionResult { + CONDITION_UNTESTED, + CONDITION_SUCCEEDED, + CONDITION_FAILED, + CONDITION_ERROR, + _CONDITION_RESULT_MAX, + _CONDITION_RESULT_INVALID = -1 +} ConditionResult; + +typedef struct Condition { + ConditionType type:8; + + bool trigger:1; + bool negate:1; + + ConditionResult result:6; + + char *parameter; + + LIST_FIELDS(struct Condition, conditions); +} Condition; + +Condition* condition_new(ConditionType type, const char *parameter, bool trigger, bool negate); +void condition_free(Condition *c); +Condition* condition_free_list(Condition *c); + +int condition_test(Condition *c); + +void condition_dump(Condition *c, FILE *f, const char *prefix, const char *(*to_string)(ConditionType t)); +void condition_dump_list(Condition *c, FILE *f, const char *prefix, const char *(*to_string)(ConditionType t)); + +const char* condition_type_to_string(ConditionType t) _const_; +ConditionType condition_type_from_string(const char *s) _pure_; + +const char* assert_type_to_string(ConditionType t) _const_; +ConditionType assert_type_from_string(const char *s) _pure_; + +const char* condition_result_to_string(ConditionResult r) _const_; +ConditionResult condition_result_from_string(const char *s) _pure_; |