return failure code if I/O error

[oweals/openssl.git] / crypto / cms / cms.h

diff --git a/crypto/cms/cms.h b/crypto/cms/cms.h
index c6abb24c43a225df95cf628373825d8fc1079de8..25f88745f23e86e76f9aa854f451e554f76617b6 100644 (file)
--- a/crypto/cms/cms.h
+++ b/crypto/cms/cms.h
@@ -127,13 +127,10 @@ DECLARE_PEM_rw_const(CMS, CMS_ContentInfo)
 CMS_ContentInfo *d2i_CMS_bio(BIO *bp, CMS_ContentInfo **cms);
 int i2d_CMS_bio(BIO *bp, CMS_ContentInfo *cms);
 
-BIO *BIO_new_CMS(BIO *out, CMS_ContentInfo *cms);
-int i2d_CMS_bio_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags);
-int PEM_write_bio_CMS_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags);
 CMS_ContentInfo *SMIME_read_CMS(BIO *bio, BIO **bcont);
 int SMIME_write_CMS(BIO *bio, CMS_ContentInfo *cms, BIO *data, int flags);
 
-int CMS_final(CMS_ContentInfo *cms, BIO *data, int flags);
+int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont, unsigned int flags);
 
 CMS_ContentInfo *CMS_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
                                                BIO *data, unsigned int flags);
@@ -175,7 +172,7 @@ CMS_ContentInfo *CMS_encrypt(STACK_OF(X509) *certs, BIO *in,
                                const EVP_CIPHER *cipher, unsigned int flags);
 
 int CMS_decrypt(CMS_ContentInfo *cms, EVP_PKEY *pkey, X509 *cert,
-                               BIO *data, BIO *dcont,
+                               BIO *dcont, BIO *out,
                                unsigned int flags);
        
 int CMS_decrypt_set1_pkey(CMS_ContentInfo *cms, EVP_PKEY *pk, X509 *cert);
@@ -325,6 +322,7 @@ void ERR_load_CMS_strings(void);
 
 /* Function codes. */
 #define CMS_F_CHECK_CONTENT                             99
+#define CMS_F_CMS_ADD0_CERT                             164
 #define CMS_F_CMS_ADD0_RECIPIENT_KEY                    100
 #define CMS_F_CMS_ADD1_RECEIPTREQUEST                   158
 #define CMS_F_CMS_ADD1_RECIPIENT_CERT                   101
@@ -392,6 +390,7 @@ void ERR_load_CMS_strings(void);
 
 /* Reason codes. */
 #define CMS_R_ADD_SIGNER_ERROR                          99
+#define CMS_R_CERTIFICATE_ALREADY_PRESENT               175
 #define CMS_R_CERTIFICATE_HAS_NO_KEYID                  160
 #define CMS_R_CERTIFICATE_VERIFY_ERROR                  100
 #define CMS_R_CIPHER_INITIALISATION_ERROR               101