esp-idf/components/openssl/include/internal/ssl_stack.h

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#ifndef _SSL_STACK_H_
#define _SSL_STACK_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "ssl_types.h"
#define STACK_OF(type) struct stack_st_##type
#define SKM_DEFINE_STACK_OF(t1, t2, t3) \
STACK_OF(t1); \
static ossl_inline STACK_OF(t1) *sk_##t1##_new_null(void) \
{ \
return (STACK_OF(t1) *)OPENSSL_sk_new_null(); \
} \
#define DEFINE_STACK_OF(t) SKM_DEFINE_STACK_OF(t, t, t)
typedef struct asn1_string_st ASN1_OCTET_STRING;
struct stack_st_GENERAL_NAME;
typedef struct GENERAL_NAME_st {
int type;
union {
char *ptr;
struct asn1_string_st* dNSName;
ASN1_OCTET_STRING* iPAddress;
} d;
} GENERAL_NAME;
typedef struct asn1_string_st ASN1_OCTET_STRING;
typedef struct X509_name_st X509_NAME;
typedef struct asn1_string_st ASN1_STRING;
typedef struct X509_name_entry_st X509_NAME_ENTRY;
typedef struct asn1_string_st {
int type;
int length;
void *data;
} ASN1_IA5STRING;
typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES;
/**
* @brief get nr of stack items
*
* @param sk Stack structure pointer
*
* @return number of items in the stack
*/
size_t sk_GENERAL_NAME_num(const struct stack_st_GENERAL_NAME *sk);
/**
* @brief get GENERAL_NAME value from the stack
*
* @param sk Stack structure pointer
* @param i Index to stack item
*
* @return GENERAL_NAME object pointer
*/
GENERAL_NAME *sk_GENERAL_NAME_value(const struct stack_st_GENERAL_NAME *sk, size_t i);
/**
* @brief create a openssl stack object
*
* @param c - stack function
*
* @return openssl stack object point
*/
OPENSSL_STACK* OPENSSL_sk_new(OPENSSL_sk_compfunc c);
/**
* @brief create a NULL function openssl stack object
*
* @param none
*
* @return openssl stack object point
*/
OPENSSL_STACK *OPENSSL_sk_new_null(void);
/**
* @brief free openssl stack object
*
* @param openssl stack object point
*
* @return none
*/
void OPENSSL_sk_free(OPENSSL_STACK *stack);
#ifdef __cplusplus
}
#endif
#endif