net: use only structs to pass information about cert

Instead of spreading the data in function arguments, some of which
aren't used for ssh and having a struct only for ssh, use a struct for
both, using a common parent to pass to the callback.

1 files changed, 24 insertions, 0 deletions

diff --git a/include/git2/transport.h b/include/git2/transport.h
index 06d090f4a..4fa637292 100644
--- a/include/git2/transport.h
+++ b/include/git2/transport.h
@@ -24,6 +24,11 @@ GIT_BEGIN_DECL
  * Hostkey information taken from libssh2
  */
 typedef struct {
+	/**
+	 * Type of certificate. Here to share the header with
+	 * `git_cert`.
+	 */
+	git_cert_t cert_type;
         /**
          * A hostkey type from libssh2, either
          * `LIBSSH2_HOSTKEY_HASH_MD5` or `LIBSSH2_HOSTKEY_HASH_SHA1`
@@ -36,6 +41,25 @@ typedef struct {
         unsigned char hash[20];
 } git_cert_hostkey;
 
+/**
+ * X.509 certificate information
+ */
+typedef struct {
+	/**
+	 * Type of certificate. Here to share the header with
+	 * `git_cert`.
+	 */
+	git_cert_t cert_type;
+	/**
+	 * Pointer to the X.509 certificate data
+	 */
+	void *data;
+	/**
+	 * Length of the memory block pointed to by `data`.
+	 */
+	size_t len;
+} git_cert_x509;
+
 /*
  *** Begin interface for credentials acquisition ***
  */