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MINOR: ssl: crtlist_dup_ssl_conf() duplicates a ssl_bind_conf

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Implement the crtlist_dup_ssl_conf() which allocates and duplicates a
ssl_bind_conf structure.
This commit is contained in:
William Lallemand 2020-09-10 19:06:43 +02:00 committed by William Lallemand
parent 95fefa1c09
commit 82f2d2f1d0
1 changed files with 73 additions and 0 deletions
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73
src/ssl_crtlist.c
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@ -61,6 +61,79 @@ void ssl_sock_free_ssl_conf(struct ssl_bind_conf *conf)
}
}
/*
* Allocate and copy a ssl_bind_conf structure
*/
struct ssl_bind_conf *crtlist_dup_ssl_conf(struct ssl_bind_conf *src)
{
struct ssl_bind_conf *dst;
if (!src)
return NULL;
dst = calloc(1, sizeof(*dst));
if (!dst)
return NULL;
#if defined(OPENSSL_NPN_NEGOTIATED) && !defined(OPENSSL_NO_NEXTPROTONEG)
if (src->npn_str) {
dst->npn_str = strdup(src->npn_str);
if (!dst->npn_str)
goto error;
}
#endif
#ifdef TLSEXT_TYPE_application_layer_protocol_negotiation
if (src->alpn_str) {
dst->alpn_str = strdup(src->alpn_str);
if (!dst->alpn_str)
goto error;
}
#endif
if (src->ca_file) {
dst->ca_file = strdup(src->ca_file);
if (!dst->ca_file)
goto error;
}
if (src->ca_verify_file) {
dst->ca_verify_file = strdup(src->ca_verify_file);
if (!dst->ca_verify_file)
goto error;
}
if (src->crl_file) {
dst->crl_file = strdup(src->crl_file);
if (!dst->crl_file)
goto error;
}
if (src->ciphers) {
dst->ciphers = strdup(src->ciphers);
if (!dst->ciphers)
goto error;
}
#if (HA_OPENSSL_VERSION_NUMBER >= 0x10101000L)
if (src->ciphersuites) {
dst->ciphersuites = strdup(src->ciphersuites);
if (!dst->ciphersuites)
goto error;
}
#endif
if (src->curves) {
dst->curves = strdup(src->curves);
if (!dst->curves)
goto error;
}
if (src->ecdhe) {
dst->ecdhe = strdup(src->ecdhe);
if (!dst->ecdhe)
goto error;
}
return dst;
error:
ssl_sock_free_ssl_conf(dst);
free(dst);
return NULL;
}
/* free sni filters */
void crtlist_free_filters(char **args)