diff options
Diffstat (limited to 'crypto/crypto.h')
| -rw-r--r-- | crypto/crypto.h | 49 |
1 files changed, 41 insertions, 8 deletions
diff --git a/crypto/crypto.h b/crypto/crypto.h index 53b85238c0..b708a07dd4 100644 --- a/crypto/crypto.h +++ b/crypto/crypto.h @@ -126,7 +126,8 @@ extern "C" { #define CRYPTO_LOCK_DYNLOCK 28 #define CRYPTO_LOCK_ENGINE 29 #define CRYPTO_LOCK_UI 30 -#define CRYPTO_NUM_LOCKS 31 +#define CRYPTO_LOCK_EX_DATA 31 +#define CRYPTO_NUM_LOCKS 32 #define CRYPTO_LOCK 1 #define CRYPTO_UNLOCK 2 @@ -227,6 +228,16 @@ DECLARE_STACK_OF(CRYPTO_EX_DATA_FUNCS) #define CRYPTO_EX_INDEX_SSL_SESSION 3 #define CRYPTO_EX_INDEX_X509_STORE 4 #define CRYPTO_EX_INDEX_X509_STORE_CTX 5 +#define CRYPTO_EX_INDEX_RSA 6 +#define CRYPTO_EX_INDEX_DSA 7 +#define CRYPTO_EX_INDEX_DH 8 +#define CRYPTO_EX_INDEX_ENGINE 9 +#define CRYPTO_EX_INDEX_X509 10 +#define CRYPTO_EX_INDEX_UI 11 + +/* Dynamically assigned indexes start from this value (don't use directly, use + * via CRYPTO_ex_data_new_class). */ +#define CRYPTO_EX_INDEX_USER 100 /* This is the default callbacks, but we can have others as well: @@ -283,14 +294,31 @@ unsigned long SSLeay(void); int OPENSSL_issetugid(void); -int CRYPTO_get_ex_new_index(int idx, STACK_OF(CRYPTO_EX_DATA_FUNCS) **skp, long argl, void *argp, - CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +/* An opaque type representing an implementation of "ex_data" support */ +typedef struct st_CRYPTO_EX_DATA_IMPL CRYPTO_EX_DATA_IMPL; +/* Return an opaque pointer to the current "ex_data" implementation */ +const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void); +/* Sets the "ex_data" implementation to be used (if it's not too late) */ +int CRYPTO_set_ex_data_implementation(const CRYPTO_EX_DATA_IMPL *i); +/* Get a new "ex_data" class, and return the corresponding "class_index" */ +int CRYPTO_ex_data_new_class(void); +/* Within a given class, get/register a new index */ +int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, + CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, + CRYPTO_EX_free *free_func); +/* Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a given + * class (invokes whatever per-class callbacks are applicable) */ +int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); +int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to, + CRYPTO_EX_DATA *from); +void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); +/* Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular index + * (relative to the class type involved) */ int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val); void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad,int idx); -int CRYPTO_dup_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, CRYPTO_EX_DATA *to, - CRYPTO_EX_DATA *from); -void CRYPTO_free_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, void *obj, CRYPTO_EX_DATA *ad); -void CRYPTO_new_ex_data(STACK_OF(CRYPTO_EX_DATA_FUNCS) *meth, void *obj, CRYPTO_EX_DATA *ad); +/* This function cleans up all "ex_data" state. It mustn't be called under + * potential race-conditions. */ +void CRYPTO_cleanup_all_ex_data(void); int CRYPTO_get_new_lockid(char *name); @@ -398,6 +426,7 @@ void ERR_load_CRYPTO_strings(void); /* The following lines are auto generated by the script mkerr.pl. Any changes * made after this point may be overwritten when the script is next run. */ +void ERR_load_CRYPTO_strings(void); /* Error codes for the CRYPTO functions. */ @@ -406,6 +435,11 @@ void ERR_load_CRYPTO_strings(void); #define CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID 103 #define CRYPTO_F_CRYPTO_GET_NEW_LOCKID 101 #define CRYPTO_F_CRYPTO_SET_EX_DATA 102 +#define CRYPTO_F_DEF_ADD_INDEX 104 +#define CRYPTO_F_DEF_GET_CLASS 105 +#define CRYPTO_F_INT_DUP_EX_DATA 106 +#define CRYPTO_F_INT_FREE_EX_DATA 107 +#define CRYPTO_F_INT_NEW_EX_DATA 108 /* Reason codes. */ #define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100 @@ -414,4 +448,3 @@ void ERR_load_CRYPTO_strings(void); } #endif #endif - |