31 lines
908 B
C++
31 lines
908 B
C++
#include <string>
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#include <selinux/android.h>
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#include <selinux/avc.h>
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namespace android {
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class AccessControl {
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public:
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AccessControl();
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using Context = std::unique_ptr<char, decltype(&freecon)>;
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Context getContext(pid_t sourcePid);
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bool canAdd(const std::string& fqName, const Context &context, pid_t pid);
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bool canGet(const std::string& fqName, pid_t pid);
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bool canList(pid_t pid);
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private:
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bool checkPermission(const Context &context, pid_t sourceAuditPid, const char *targetContext, const char *perm, const char *interface);
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bool checkPermission(const Context &context, pid_t sourcePid, const char *perm, const char *interface);
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static int auditCallback(void *data, security_class_t cls, char *buf, size_t len);
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char* mSeContext;
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struct selabel_handle* mSeHandle;
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union selinux_callback mSeCallbacks;
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};
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} // namespace android
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