xref: /xnu-10002.1.13/libkern/coretrust/coretrust.c (revision 1031c584a5e37aff177559b9f69dbd3c8c3fd30a)
1*1031c584SApple OSS Distributions #include <libkern/libkern.h>
2*1031c584SApple OSS Distributions #include <libkern/section_keywords.h>
3*1031c584SApple OSS Distributions #include <libkern/coretrust/coretrust.h>
4*1031c584SApple OSS Distributions 
5*1031c584SApple OSS Distributions #if defined(SECURITY_READ_ONLY_LATE)
6*1031c584SApple OSS Distributions SECURITY_READ_ONLY_LATE(const coretrust_t *) coretrust = NULL;
7*1031c584SApple OSS Distributions #else
8*1031c584SApple OSS Distributions const coretrust_t *coretrust = NULL;
9*1031c584SApple OSS Distributions #endif
10*1031c584SApple OSS Distributions 
11*1031c584SApple OSS Distributions void
coretrust_interface_register(const coretrust_t * ct)12*1031c584SApple OSS Distributions coretrust_interface_register(const coretrust_t *ct)
13*1031c584SApple OSS Distributions {
14*1031c584SApple OSS Distributions 	if (coretrust) {
15*1031c584SApple OSS Distributions 		panic("coretrust interface already set");
16*1031c584SApple OSS Distributions 	}
17*1031c584SApple OSS Distributions 	coretrust = ct;
18*1031c584SApple OSS Distributions }
19