Stop warning about different const qualifiers.

[openssl.git] / ssl / ssl_ciph.c

diff --git a/ssl/ssl_ciph.c b/ssl/ssl_ciph.c
index c31d6e0c782f7545364b11da4f8981a071d60240..1990fccf2f2f5d19b29c251a2972f2d0ff25596b 100644 (file)
--- a/ssl/ssl_ciph.c
+++ b/ssl/ssl_ciph.c
@@ -207,7 +207,7 @@ static int ssl_handshake_digest_flag[SSL_MD_NUM_IDX]={
 
 typedef struct cipher_order_st
        {
-       SSL_CIPHER *cipher;
+       const SSL_CIPHER *cipher;
        int active;
        int dead;
        struct cipher_order_st *next,*prev;
@@ -437,7 +437,7 @@ int ssl_cipher_get_evp(const SSL_SESSION *s, const EVP_CIPHER **enc,
             const EVP_MD **md, int *mac_pkey_type, int *mac_secret_size,SSL_COMP **comp)
        {
        int i;
-       SSL_CIPHER *c;
+       const SSL_CIPHER *c;
 
        c=s->cipher;
        if (c == NULL) return(0);
@@ -682,7 +682,7 @@ static void ssl_cipher_collect_ciphers(const SSL_METHOD *ssl_method,
                 CIPHER_ORDER **head_p, CIPHER_ORDER **tail_p)
        {
        int i, co_list_num;
-       SSL_CIPHER *c;
+       const SSL_CIPHER *c;
 
        /*
         * We have num_of_ciphers descriptions compiled in, depending on the
@@ -745,7 +745,7 @@ static void ssl_cipher_collect_ciphers(const SSL_METHOD *ssl_method,
                }
        }
 
-static void ssl_cipher_collect_aliases(SSL_CIPHER **ca_list,
+static void ssl_cipher_collect_aliases(const SSL_CIPHER **ca_list,
                         int num_of_group_aliases,
                         unsigned long disabled_mkey, unsigned long disabled_auth,
                         unsigned long disabled_enc, unsigned long disabled_mac,
@@ -753,7 +753,7 @@ static void ssl_cipher_collect_aliases(SSL_CIPHER **ca_list,
                        CIPHER_ORDER *head)
        {
        CIPHER_ORDER *ciph_curr;
-       SSL_CIPHER **ca_curr;
+       const SSL_CIPHER **ca_curr;
        int i;
        unsigned long mask_mkey = ~disabled_mkey;
        unsigned long mask_auth = ~disabled_auth;
@@ -823,7 +823,7 @@ static void ssl_cipher_apply_rule(unsigned long cipher_id,
                CIPHER_ORDER **head_p, CIPHER_ORDER **tail_p)
        {
        CIPHER_ORDER *head, *tail, *curr, *curr2, *last;
-       SSL_CIPHER *cp;
+       const SSL_CIPHER *cp;
        int reverse = 0;
 
 #ifdef CIPHER_DEBUG
@@ -999,7 +999,7 @@ static int ssl_cipher_strength_sort(CIPHER_ORDER **head_p,
 
 static int ssl_cipher_process_rulestr(const char *rule_str,
                 CIPHER_ORDER **head_p, CIPHER_ORDER **tail_p,
-                SSL_CIPHER **ca_list)
+                const SSL_CIPHER **ca_list)
        {
        unsigned long alg_mkey, alg_auth, alg_enc, alg_mac, alg_ssl, algo_strength;
        const char *l, *start, *buf;
@@ -1258,7 +1258,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
        STACK_OF(SSL_CIPHER) *cipherstack, *tmp_cipher_list;
        const char *rule_p;
        CIPHER_ORDER *co_list = NULL, *head = NULL, *tail = NULL, *curr;
-       SSL_CIPHER **ca_list = NULL;
+       const SSL_CIPHER **ca_list = NULL;
 
        /*
         * Return with error if nothing to do.
@@ -1345,8 +1345,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
         */
        num_of_group_aliases = sizeof(cipher_aliases) / sizeof(SSL_CIPHER);
        num_of_alias_max = num_of_ciphers + num_of_group_aliases + 1;
-       ca_list =
-               (SSL_CIPHER **)OPENSSL_malloc(sizeof(SSL_CIPHER *) * num_of_alias_max);
+       ca_list = OPENSSL_malloc(sizeof(SSL_CIPHER *) * num_of_alias_max);
        if (ca_list == NULL)
                {
                OPENSSL_free(co_list);
@@ -1354,8 +1353,8 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
                return(NULL);   /* Failure */
                }
        ssl_cipher_collect_aliases(ca_list, num_of_group_aliases,
-                                  disabled_mkey, disabled_auth, disabled_enc, disabled_mac, disabled_ssl,
-                                  head);
+                                  disabled_mkey, disabled_auth, disabled_enc,
+                                  disabled_mac, disabled_ssl, head);
 
        /*
         * If the rule_string begins with DEFAULT, apply the default rule
@@ -1375,7 +1374,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
        if (ok && (strlen(rule_p) > 0))
                ok = ssl_cipher_process_rulestr(rule_p, &head, &tail, ca_list);
 
-       OPENSSL_free(ca_list);  /* Not needed anymore */
+       OPENSSL_free((void *)ca_list);  /* Not needed anymore */
 
        if (!ok)
                {       /* Rule processing failure */