xref: /xnu-11215.1.10/libkern/coretrust/coretrust.c (revision 8d741a5de7ff4191bf97d57b9f54c2f6d4a15585)
1*8d741a5dSApple OSS Distributions #include <libkern/libkern.h>
2*8d741a5dSApple OSS Distributions #include <libkern/section_keywords.h>
3*8d741a5dSApple OSS Distributions #include <libkern/coretrust/coretrust.h>
4*8d741a5dSApple OSS Distributions 
5*8d741a5dSApple OSS Distributions #if defined(SECURITY_READ_ONLY_LATE)
6*8d741a5dSApple OSS Distributions SECURITY_READ_ONLY_LATE(const coretrust_t *) coretrust = NULL;
7*8d741a5dSApple OSS Distributions #else
8*8d741a5dSApple OSS Distributions const coretrust_t *coretrust = NULL;
9*8d741a5dSApple OSS Distributions #endif
10*8d741a5dSApple OSS Distributions 
11*8d741a5dSApple OSS Distributions void
coretrust_interface_register(const coretrust_t * ct)12*8d741a5dSApple OSS Distributions coretrust_interface_register(const coretrust_t *ct)
13*8d741a5dSApple OSS Distributions {
14*8d741a5dSApple OSS Distributions 	if (coretrust) {
15*8d741a5dSApple OSS Distributions 		panic("coretrust interface already set");
16*8d741a5dSApple OSS Distributions 	}
17*8d741a5dSApple OSS Distributions 	coretrust = ct;
18*8d741a5dSApple OSS Distributions }
19