Enable DSO support on alpha (OSF1), cc and gcc.

[openssl.git] / ssl / ssl_cert.c

diff --git a/ssl/ssl_cert.c b/ssl/ssl_cert.c
index 0596b7c5b8652ca7e8dd87af8520c53657e66abd..7579a3432d92a13f60de98ddecb46db817216927 100644 (file)
--- a/ssl/ssl_cert.c
+++ b/ssl/ssl_cert.c
@@ -143,7 +143,7 @@ CERT *ssl_cert_new(void)
        {
        CERT *ret;
 
-       ret=(CERT *)Malloc(sizeof(CERT));
+       ret=(CERT *)OPENSSL_malloc(sizeof(CERT));
        if (ret == NULL)
                {
                SSLerr(SSL_F_SSL_CERT_NEW,ERR_R_MALLOC_FAILURE);
@@ -162,7 +162,7 @@ CERT *ssl_cert_dup(CERT *cert)
        CERT *ret;
        int i;
 
-       ret = (CERT *)Malloc(sizeof(CERT));
+       ret = (CERT *)OPENSSL_malloc(sizeof(CERT));
        if (ret == NULL)
                {
                SSLerr(SSL_F_SSL_CERT_DUP, ERR_R_MALLOC_FAILURE);
@@ -331,7 +331,7 @@ void ssl_cert_free(CERT *c)
                        EVP_PKEY_free(c->pkeys[i].publickey);
 #endif
                }
-       Free(c);
+       OPENSSL_free(c);
        }
 
 int ssl_cert_inst(CERT **o)
@@ -367,7 +367,7 @@ SESS_CERT *ssl_sess_cert_new(void)
        {
        SESS_CERT *ret;
 
-       ret = Malloc(sizeof *ret);
+       ret = OPENSSL_malloc(sizeof *ret);
        if (ret == NULL)
                {
                SSLerr(SSL_F_SSL_SESS_CERT_NEW, ERR_R_MALLOC_FAILURE);
@@ -426,7 +426,7 @@ void ssl_sess_cert_free(SESS_CERT *sc)
                DH_free(sc->peer_dh_tmp);
 #endif
 
-       Free(sc);
+       OPENSSL_free(sc);
        }
 
 int ssl_set_peer_cert_type(SESS_CERT *sc,int type)
@@ -568,7 +568,7 @@ int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x)
        return(add_client_CA(&(ctx->client_CA),x));
        }
 
-static int xname_cmp(X509_NAME **a,X509_NAME **b)
+static int xname_cmp(const X509_NAME * const *a, const X509_NAME * const *b)
        {
        return(X509_NAME_cmp(*a,*b));
        }
@@ -644,53 +644,53 @@ err:
 
 int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,
                                        const char *file)
-    {
-    BIO *in;
-    X509 *x=NULL;
-    X509_NAME *xn=NULL;
-    int ret=1;
-    int (*oldcmp)(X509_NAME **a, X509_NAME **b);
-
-    oldcmp=sk_X509_NAME_set_cmp_func(stack,xname_cmp);
-
-    in=BIO_new(BIO_s_file_internal());
-
-    if (in == NULL)
        {
-       SSLerr(SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK,ERR_R_MALLOC_FAILURE);
-       goto err;
-       }
+       BIO *in;
+       X509 *x=NULL;
+       X509_NAME *xn=NULL;
+       int ret=1;
+       int (*oldcmp)(const X509_NAME * const *a, const X509_NAME * const *b);
        
-    if (!BIO_read_filename(in,file))
-       goto err;
-
-    for (;;)
-       {
-       if (PEM_read_bio_X509(in,&x,NULL,NULL) == NULL)
-           break;
-       if ((xn=X509_get_subject_name(x)) == NULL) goto err;
-       xn=X509_NAME_dup(xn);
-       if (xn == NULL) goto err;
-       if (sk_X509_NAME_find(stack,xn) >= 0)
-           X509_NAME_free(xn);
-       else
-           sk_X509_NAME_push(stack,xn);
-       }
+       oldcmp=sk_X509_NAME_set_cmp_func(stack,xname_cmp);
+       
+       in=BIO_new(BIO_s_file_internal());
+       
+       if (in == NULL)
+               {
+               SSLerr(SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK,ERR_R_MALLOC_FAILURE);
+               goto err;
+               }
+       
+       if (!BIO_read_filename(in,file))
+               goto err;
+       
+       for (;;)
+               {
+               if (PEM_read_bio_X509(in,&x,NULL,NULL) == NULL)
+                       break;
+               if ((xn=X509_get_subject_name(x)) == NULL) goto err;
+               xn=X509_NAME_dup(xn);
+               if (xn == NULL) goto err;
+               if (sk_X509_NAME_find(stack,xn) >= 0)
+                       X509_NAME_free(xn);
+               else
+                       sk_X509_NAME_push(stack,xn);
+               }
 
-    if (0)
-       {
+       if (0)
+               {
 err:
-       ret=0;
-       }
-    if(in != NULL)
-       BIO_free(in);
-    if(x != NULL)
-       X509_free(x);
-
-    sk_X509_NAME_set_cmp_func(stack,oldcmp);
+               ret=0;
+               }
+       if(in != NULL)
+               BIO_free(in);
+       if(x != NULL)
+               X509_free(x);
+       
+       sk_X509_NAME_set_cmp_func(stack,oldcmp);
 
-    return ret;
-    }
+       return ret;
+       }
 
 /*!
  * Add a directory of certs to a stack.
@@ -709,43 +709,46 @@ err:
 
 int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,
                                       const char *dir)
-    {
-    DIR *d;
-    struct dirent *dstruct;
-    int ret = 0;
-
-    CRYPTO_w_lock(CRYPTO_LOCK_READDIR);
-    d = opendir(dir);
-
-    /* Note that a side effect is that the CAs will be sorted by name */
-    if(!d)
        {
-       SYSerr(SYS_F_OPENDIR, get_last_sys_error());
-       ERR_add_error_data(3, "opendir('", dir, "')");
-       SSLerr(SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK, ERR_R_SYS_LIB);
-       goto err;
-       }
+       DIR *d;
+       struct dirent *dstruct;
+       int ret = 0;
 
-    while((dstruct=readdir(d)))
-       {
-       char buf[1024];
+       CRYPTO_w_lock(CRYPTO_LOCK_READDIR);
+       d = opendir(dir);
 
-       if(strlen(dir)+strlen(dstruct->d_name)+2 > sizeof buf)
-           {
-           SSLerr(SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK,SSL_R_PATH_TOO_LONG);
-           goto err;
-           }
+       /* Note that a side effect is that the CAs will be sorted by name */
+       if(!d)
+               {
+               SYSerr(SYS_F_OPENDIR, get_last_sys_error());
+               ERR_add_error_data(3, "opendir('", dir, "')");
+               SSLerr(SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK, ERR_R_SYS_LIB);
+               goto err;
+               }
        
-       sprintf(buf,"%s/%s",dir,dstruct->d_name);
-       if(!SSL_add_file_cert_subjects_to_stack(stack,buf))
-           goto err;
-       }
-    ret = 1;
+       while((dstruct=readdir(d)))
+               {
+               char buf[1024];
+               int r;
+               
+               if(strlen(dir)+strlen(dstruct->d_name)+2 > sizeof buf)
+                       {
+                       SSLerr(SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK,SSL_R_PATH_TOO_LONG);
+                       goto err;
+                       }
+               
+               r = BIO_snprintf(buf,sizeof buf,"%s/%s",dir,dstruct->d_name);
+               if (r <= 0 || r >= sizeof buf)
+                       goto err;
+               if(!SSL_add_file_cert_subjects_to_stack(stack,buf))
+                       goto err;
+               }
+       ret = 1;
 
 err:   
-    CRYPTO_w_unlock(CRYPTO_LOCK_READDIR);
-    return ret;
-    }
+       CRYPTO_w_unlock(CRYPTO_LOCK_READDIR);
+       return ret;
+       }
 
 #endif
 #endif