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Add functionality to get information on compression methods (not quite complete).

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This commit is contained in:
Richard Levitte 2003-10-06 12:18:39 +00:00
parent 8242354952
commit 377dcdba44
4 changed files with 32 additions and 0 deletions
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4
ssl/ssl.h
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@ -1198,6 +1198,10 @@ int SSL_CIPHER_get_bits(SSL_CIPHER *c,int *alg_bits);
char * SSL_CIPHER_get_version(SSL_CIPHER *c);
const char * SSL_CIPHER_get_name(SSL_CIPHER *c);
const COMP_METHOD *SSL_get_current_compression(SSL *s);
const COMP_METHOD *SSL_get_current_expansion(SSL *s);
const char *SSL_COMP_get_name(const COMP_METHOD *comp);
int SSL_get_fd(SSL *s);
int SSL_get_rfd(SSL *s);
int SSL_get_wfd(SSL *s);

6
ssl/ssl_algs.c
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@ -108,6 +108,12 @@ int SSL_library_init(void)
#if 0
EVP_add_digest(EVP_sha());
EVP_add_digest(EVP_dss());
#endif
#ifndef OPENSSL_NO_COMP
/* This will initialise the built-in compression algorithms.
The value returned is a STACK_OF(SSL_COMP), but that can
be discarded safely */
(void)SSL_COMP_get_compression_methods();
#endif
return(1);
}

8
ssl/ssl_ciph.c
View File

@ -1204,3 +1204,11 @@ int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm)
return(0);
}
}
const char *SSL_COMP_get_name(const COMP_METHOD *comp)
{
if (comp)
return comp->name;
return NULL;
}

14
ssl/ssl_lib.c
View File

@ -2207,6 +2207,20 @@ SSL_CIPHER *SSL_get_current_cipher(SSL *s)
return(NULL);
}
const COMP_METHOD *SSL_get_current_compression(SSL *s)
{
if (s->compress != NULL)
return(s->compress->meth);
return(NULL);
}
const COMP_METHOD *SSL_get_current_expansion(SSL *s)
{
if (s->expand != NULL)
return(s->expand->meth);
return(NULL);
}
int ssl_init_wbio_buffer(SSL *s,int push)
{
BIO *bbio;