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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/security/selinux/ss/conditional.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/security/selinux/ss/conditional.h')
-rw-r--r-- | ANDROID_3.4.5/security/selinux/ss/conditional.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/ANDROID_3.4.5/security/selinux/ss/conditional.h b/ANDROID_3.4.5/security/selinux/ss/conditional.h deleted file mode 100644 index 4d1f8746..00000000 --- a/ANDROID_3.4.5/security/selinux/ss/conditional.h +++ /dev/null @@ -1,80 +0,0 @@ -/* Authors: Karl MacMillan <kmacmillan@tresys.com> - * Frank Mayer <mayerf@tresys.com> - * - * Copyright (C) 2003 - 2004 Tresys Technology, LLC - * This program 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, version 2. - */ - -#ifndef _CONDITIONAL_H_ -#define _CONDITIONAL_H_ - -#include "avtab.h" -#include "symtab.h" -#include "policydb.h" -#include "../include/conditional.h" - -#define COND_EXPR_MAXDEPTH 10 - -/* - * A conditional expression is a list of operators and operands - * in reverse polish notation. - */ -struct cond_expr { -#define COND_BOOL 1 /* plain bool */ -#define COND_NOT 2 /* !bool */ -#define COND_OR 3 /* bool || bool */ -#define COND_AND 4 /* bool && bool */ -#define COND_XOR 5 /* bool ^ bool */ -#define COND_EQ 6 /* bool == bool */ -#define COND_NEQ 7 /* bool != bool */ -#define COND_LAST COND_NEQ - __u32 expr_type; - __u32 bool; - struct cond_expr *next; -}; - -/* - * Each cond_node contains a list of rules to be enabled/disabled - * depending on the current value of the conditional expression. This - * struct is for that list. - */ -struct cond_av_list { - struct avtab_node *node; - struct cond_av_list *next; -}; - -/* - * A cond node represents a conditional block in a policy. It - * contains a conditional expression, the current state of the expression, - * two lists of rules to enable/disable depending on the value of the - * expression (the true list corresponds to if and the false list corresponds - * to else).. - */ -struct cond_node { - int cur_state; - struct cond_expr *expr; - struct cond_av_list *true_list; - struct cond_av_list *false_list; - struct cond_node *next; -}; - -int cond_policydb_init(struct policydb *p); -void cond_policydb_destroy(struct policydb *p); - -int cond_init_bool_indexes(struct policydb *p); -int cond_destroy_bool(void *key, void *datum, void *p); - -int cond_index_bool(void *key, void *datum, void *datap); - -int cond_read_bool(struct policydb *p, struct hashtab *h, void *fp); -int cond_read_list(struct policydb *p, void *fp); -int cond_write_bool(void *key, void *datum, void *ptr); -int cond_write_list(struct policydb *p, struct cond_node *list, void *fp); - -void cond_compute_av(struct avtab *ctab, struct avtab_key *key, struct av_decision *avd); - -int evaluate_cond_node(struct policydb *p, struct cond_node *node); - -#endif /* _CONDITIONAL_H_ */ |