1 #include <libkern/libkern.h> 2 #include <libkern/section_keywords.h> 3 #include <libkern/apple_encrypted_archive/apple_encrypted_archive.h> 4 5 #if defined(SECURITY_READ_ONLY_LATE) 6 SECURITY_READ_ONLY_LATE(const apple_encrypted_archive_t *) apple_encrypted_archive = NULL; 7 SECURITY_READ_ONLY_LATE(registration_callback_t) registration_callback = NULL; 8 #else 9 const apple_encrypted_archive_t *apple_encrypted_archive = NULL; 10 registration_callback_t registration_callback = NULL; 11 #endif 12 13 void apple_encrypted_archive_interface_register(const apple_encrypted_archive_t * aea)14apple_encrypted_archive_interface_register(const apple_encrypted_archive_t *aea) 15 { 16 if (apple_encrypted_archive) { 17 panic("apple_encrypted_archive interface already set"); 18 } 19 20 apple_encrypted_archive = aea; 21 22 if (registration_callback) { 23 registration_callback(); 24 } 25 } 26 27 void apple_encrypted_archive_interface_set_registration_callback(registration_callback_t callback)28apple_encrypted_archive_interface_set_registration_callback(registration_callback_t callback) 29 { 30 if (callback && registration_callback) { 31 panic("apple_encrypted_archive interface registration callback is already set"); 32 } 33 34 registration_callback = callback; 35 } 36