Magisk/native/jni/magiskpolicy/api.cpp

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#include <magiskpolicy.h>
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#include "sepolicy.h"
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//#define vprint(fmt, ...) printf(fmt, __VA_ARGS__)
#define vprint(...)
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int sepol_allow(const char *s, const char *t, const char *c, const char *p) {
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vprint("allow %s %s %s %s\n", s, t, c, p);
return add_rule(s, t, c, p, AVTAB_ALLOWED, 0);
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}
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int sepol_deny(const char *s, const char *t, const char *c, const char *p) {
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vprint("deny %s %s %s %s\n", s, t, c, p);
return add_rule(s, t, c, p, AVTAB_ALLOWED, 1);
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}
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int sepol_auditallow(const char *s, const char *t, const char *c, const char *p) {
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vprint("auditallow %s %s %s %s\n", s, t, c, p);
return add_rule(s, t, c, p, AVTAB_AUDITALLOW, 0);
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}
int sepol_dontaudit(const char *s, const char *t, const char *c, const char *p) {
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vprint("dontaudit %s %s %s %s\n", s, t, c, p);
return add_rule(s, t, c, p, AVTAB_AUDITDENY, 1);
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}
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int sepol_allowxperm(const char *s, const char *t, const char *c, const char *range) {
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vprint("allowxperm %s %s %s %s\n", s, t, c, range);
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return add_xperm_rule(s, t, c, range, AVTAB_XPERMS_ALLOWED, 0);
}
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int sepol_auditallowxperm(const char *s, const char *t, const char *c, const char *range) {
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vprint("auditallowxperm %s %s %s %s\n", s, t, c, range);
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return add_xperm_rule(s, t, c, range, AVTAB_XPERMS_AUDITALLOW, 0);
}
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int sepol_dontauditxperm(const char *s, const char *t, const char *c, const char *range) {
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vprint("dontauditxperm %s %s %s %s\n", s, t, c, range);
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return add_xperm_rule(s, t, c, range, AVTAB_XPERMS_DONTAUDIT, 0);
}
int sepol_typetrans(const char *s, const char *t, const char *c, const char *d) {
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vprint("type_transition %s %s %s %s\n", s, t, c, d);
return add_type_rule(s, t, c, d, AVTAB_TRANSITION);
}
int sepol_typechange(const char *s, const char *t, const char *c, const char *d) {
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vprint("type_change %s %s %s %s\n", s, t, c, d);
return add_type_rule(s, t, c, d, AVTAB_CHANGE);
}
int sepol_typemember(const char *s, const char *t, const char *c, const char *d) {
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vprint("type_member %s %s %s %s\n", s, t, c, d);
return add_type_rule(s, t, c, d, AVTAB_MEMBER);
}
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int sepol_nametrans(const char *s, const char *t, const char *c, const char *d, const char *o) {
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vprint("name_trans %s %s %s %s %s\n", s, t, c, d, o);
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return add_filename_trans(s, t, c, d, o);
}
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int sepol_permissive(const char *s) {
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vprint("permissive %s\n", s);
return set_domain_state(s, 1);
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}
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int sepol_enforce(const char *s) {
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vprint("enforce %s\n", s);
return set_domain_state(s, 0);
}
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int sepol_create(const char *s) {
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vprint("create %s\n", s);
return create_domain(s);
}
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int sepol_attradd(const char *s, const char *a) {
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vprint("attradd %s %s\n", s, a);
return add_typeattribute(s, a);
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}
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int sepol_exists(const char *source) {
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return hashtab_search(magisk_policydb->p_types.table, source) != nullptr;
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}