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Diffstat (limited to 'packages/gnutls/gnutls-1.4.0/gnutls-openssl.patch')
-rw-r--r--packages/gnutls/gnutls-1.4.0/gnutls-openssl.patch120
1 files changed, 120 insertions, 0 deletions
diff --git a/packages/gnutls/gnutls-1.4.0/gnutls-openssl.patch b/packages/gnutls/gnutls-1.4.0/gnutls-openssl.patch
new file mode 100644
index 0000000000..6eca97efd7
--- /dev/null
+++ b/packages/gnutls/gnutls-1.4.0/gnutls-openssl.patch
@@ -0,0 +1,120 @@
+--- gnutls-1.3.5/libextra/gnutls_openssl.c.orig 2006-04-28 20:01:40.000000000 +0100
++++ gnutls-1.3.5/libextra/gnutls_openssl.c 2006-04-28 20:10:33.000000000 +0100
+@@ -252,12 +252,17 @@
+ ssl->rfd = (gnutls_transport_ptr_t) - 1;
+ ssl->wfd = (gnutls_transport_ptr_t) - 1;
+
++ ssl->ssl_peek_buffer = NULL;
++ ssl->ssl_peek_buffer_size = ssl->ssl_peek_avail = 0;
++
+ return ssl;
+ }
+
+ void
+ SSL_free (SSL * ssl)
+ {
++ if (ssl->ssl_peek_buffer)
++ free(ssl->ssl_peek_buffer);
+ gnutls_certificate_free_credentials (ssl->gnutls_cred);
+ gnutls_deinit (ssl->gnutls_state);
+ free (ssl);
+@@ -281,6 +286,7 @@
+ SSL_set_fd (SSL * ssl, int fd)
+ {
+ gnutls_transport_set_ptr (ssl->gnutls_state, (gnutls_transport_ptr_t) fd);
++ ssl->rfd = ssl->wfd = fd;
+ return 1;
+ }
+
+@@ -306,6 +312,17 @@
+ return 1;
+ }
+
++int SSL_get_rfd(SSL *ssl)
++{
++ return ssl->rfd;
++}
++
++int SSL_get_wfd(SSL *ssl)
++{
++ return ssl->wfd;
++}
++
++
+ void
+ SSL_set_bio (SSL * ssl, BIO * rbio, BIO * wbio)
+ {
+@@ -321,6 +338,8 @@
+ int
+ SSL_pending (SSL * ssl)
+ {
++ if (ssl->ssl_peek_avail)
++ return ssl->ssl_peek_avail;
+ return gnutls_record_check_pending (ssl->gnutls_state);
+ }
+
+@@ -476,11 +495,50 @@
+ return 1;
+ }
+
++int SSL_peek(SSL *ssl, void *buf, int len)
++{
++ if (len > ssl->ssl_peek_buffer_size) {
++ ssl->ssl_peek_buffer = realloc (ssl->ssl_peek_buffer, len);
++ ssl->ssl_peek_buffer_size = len;
++ }
++
++ if (ssl->ssl_peek_avail == 0) {
++
++ int ret;
++
++ ret = gnutls_record_recv(ssl->gnutls_state, ssl->ssl_peek_buffer, len);
++ ssl->last_error = ret;
++
++ if (ret > 0)
++ ssl->ssl_peek_avail += ret;
++ }
++
++ if (len > ssl->ssl_peek_avail)
++ len = ssl->ssl_peek_avail;
++
++ memcpy (buf, ssl->ssl_peek_buffer, len);
++
++ return len;
++}
++
+ int
+ SSL_read (SSL * ssl, void *buf, int len)
+ {
+ int ret;
+
++ if (ssl->ssl_peek_avail) {
++ int n = (ssl->ssl_peek_avail > len) ? len : ssl->ssl_peek_avail;
++
++ memcpy (buf, ssl->ssl_peek_buffer, n);
++
++ if (ssl->ssl_peek_avail > n)
++ memmove (ssl->ssl_peek_buffer, ssl->ssl_peek_buffer + n, ssl->ssl_peek_avail - n);
++
++ ssl->ssl_peek_avail -= n;
++
++ return n;
++ }
++
+ ret = gnutls_record_recv (ssl->gnutls_state, buf, len);
+ ssl->last_error = ret;
+
+--- gnutls-1.3.5/includes/gnutls/openssl.h.orig 2006-04-28 20:10:55.000000000 +0100
++++ gnutls-1.3.5/includes/gnutls/openssl.h 2006-04-28 20:11:52.000000000 +0100
+@@ -164,6 +164,11 @@
+
+ gnutls_transport_ptr_t rfd;
+ gnutls_transport_ptr_t wfd;
++
++ char *ssl_peek_buffer;
++ size_t ssl_peek_buffer_size;
++ size_t ssl_peek_avail;
++
+ };
+
+ #define rbio gnutls_state