xref: /xnu-12377.1.9/libkern/coretrust/coretrust.c (revision f6217f891ac0bb64f3d375211650a4c1ff8ca1ea)
1*f6217f89SApple OSS Distributions #include <libkern/libkern.h>
2*f6217f89SApple OSS Distributions #include <libkern/section_keywords.h>
3*f6217f89SApple OSS Distributions #include <libkern/coretrust/coretrust.h>
4*f6217f89SApple OSS Distributions 
5*f6217f89SApple OSS Distributions #if defined(SECURITY_READ_ONLY_LATE)
6*f6217f89SApple OSS Distributions SECURITY_READ_ONLY_LATE(const coretrust_t *) coretrust = NULL;
7*f6217f89SApple OSS Distributions #else
8*f6217f89SApple OSS Distributions const coretrust_t *coretrust = NULL;
9*f6217f89SApple OSS Distributions #endif
10*f6217f89SApple OSS Distributions 
11*f6217f89SApple OSS Distributions void
coretrust_interface_register(const coretrust_t * ct)12*f6217f89SApple OSS Distributions coretrust_interface_register(const coretrust_t *ct)
13*f6217f89SApple OSS Distributions {
14*f6217f89SApple OSS Distributions 	if (coretrust) {
15*f6217f89SApple OSS Distributions 		panic("coretrust interface already set");
16*f6217f89SApple OSS Distributions 	}
17*f6217f89SApple OSS Distributions 	coretrust = ct;
18*f6217f89SApple OSS Distributions }
19