diff options
Diffstat (limited to 'crypto/ex_data.c')
| -rw-r--r-- | crypto/ex_data.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/crypto/ex_data.c b/crypto/ex_data.c index 3b11e7a55613..e2bc8298d0a7 100644 --- a/crypto/ex_data.c +++ b/crypto/ex_data.c @@ -245,18 +245,21 @@ typedef struct st_ex_class_item { static int ex_class = CRYPTO_EX_INDEX_USER; /* The global hash table of EX_CLASS_ITEM items */ -static LHASH *ex_data = NULL; +DECLARE_LHASH_OF(EX_CLASS_ITEM); +static LHASH_OF(EX_CLASS_ITEM) *ex_data = NULL; /* The callbacks required in the "ex_data" hash table */ -static unsigned long ex_hash_cb(const void *a_void) +static unsigned long ex_class_item_hash(const EX_CLASS_ITEM *a) { - return ((const EX_CLASS_ITEM *)a_void)->class_index; + return a->class_index; } -static int ex_cmp_cb(const void *a_void, const void *b_void) +static IMPLEMENT_LHASH_HASH_FN(ex_class_item, EX_CLASS_ITEM) + +static int ex_class_item_cmp(const EX_CLASS_ITEM *a, const EX_CLASS_ITEM *b) { - return (((const EX_CLASS_ITEM *)a_void)->class_index - - ((const EX_CLASS_ITEM *)b_void)->class_index); + return a->class_index - b->class_index; } +static IMPLEMENT_LHASH_COMP_FN(ex_class_item, EX_CLASS_ITEM) /* Internal functions used by the "impl_default" implementation to access the * state */ @@ -265,7 +268,8 @@ static int ex_data_check(void) { int toret = 1; CRYPTO_w_lock(CRYPTO_LOCK_EX_DATA); - if(!ex_data && ((ex_data = lh_new(ex_hash_cb, ex_cmp_cb)) == NULL)) + if(!ex_data + && (ex_data = lh_EX_CLASS_ITEM_new()) == NULL) toret = 0; CRYPTO_w_unlock(CRYPTO_LOCK_EX_DATA); return toret; @@ -298,7 +302,7 @@ static EX_CLASS_ITEM *def_get_class(int class_index) EX_DATA_CHECK(return NULL;) d.class_index = class_index; CRYPTO_w_lock(CRYPTO_LOCK_EX_DATA); - p = lh_retrieve(ex_data, &d); + p = lh_EX_CLASS_ITEM_retrieve(ex_data, &d); if(!p) { gen = OPENSSL_malloc(sizeof(EX_CLASS_ITEM)); @@ -313,7 +317,7 @@ static EX_CLASS_ITEM *def_get_class(int class_index) { /* Because we're inside the ex_data lock, the * return value from the insert will be NULL */ - lh_insert(ex_data, gen); + (void)lh_EX_CLASS_ITEM_insert(ex_data, gen); p = gen; } } @@ -375,8 +379,8 @@ static int int_new_class(void) static void int_cleanup(void) { EX_DATA_CHECK(return;) - lh_doall(ex_data, def_cleanup_cb); - lh_free(ex_data); + lh_EX_CLASS_ITEM_doall(ex_data, def_cleanup_cb); + lh_EX_CLASS_ITEM_free(ex_data); ex_data = NULL; impl = NULL; } @@ -452,7 +456,7 @@ static int int_dup_ex_data(int class_index, CRYPTO_EX_DATA *to, return 0; CRYPTO_r_lock(CRYPTO_LOCK_EX_DATA); mx = sk_CRYPTO_EX_DATA_FUNCS_num(item->meth); - j = sk_num(from->sk); + j = sk_void_num(from->sk); if(j < mx) mx = j; if(mx > 0) @@ -523,7 +527,7 @@ skip: OPENSSL_free(storage); if(ad->sk) { - sk_free(ad->sk); + sk_void_free(ad->sk); ad->sk=NULL; } } @@ -596,24 +600,24 @@ int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val) if (ad->sk == NULL) { - if ((ad->sk=sk_new_null()) == NULL) + if ((ad->sk=sk_void_new_null()) == NULL) { CRYPTOerr(CRYPTO_F_CRYPTO_SET_EX_DATA,ERR_R_MALLOC_FAILURE); return(0); } } - i=sk_num(ad->sk); + i=sk_void_num(ad->sk); while (i <= idx) { - if (!sk_push(ad->sk,NULL)) + if (!sk_void_push(ad->sk,NULL)) { CRYPTOerr(CRYPTO_F_CRYPTO_SET_EX_DATA,ERR_R_MALLOC_FAILURE); return(0); } i++; } - sk_set(ad->sk,idx,val); + sk_void_set(ad->sk,idx,val); return(1); } @@ -623,10 +627,10 @@ void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx) { if (ad->sk == NULL) return(0); - else if (idx >= sk_num(ad->sk)) + else if (idx >= sk_void_num(ad->sk)) return(0); else - return(sk_value(ad->sk,idx)); + return(sk_void_value(ad->sk,idx)); } IMPLEMENT_STACK_OF(CRYPTO_EX_DATA_FUNCS) |