Improve mag_conn memory handling

Create a pool just for the mag_conn structure, so that we can clear up
all the memory used when a reset is necessary.
This also fixes a segfault introduced by a previous patch where we mistakenly
zeroed the whole structure including the memory pool pointer, which needs to
be preserved.

Closes #40

Signed-off-by: Simo Sorce <simo@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/mod_auth_gssapi.h b/src/mod_auth_gssapi.h
index 00765c4..b606803 100644
--- a/src/mod_auth_gssapi.h
+++ b/src/mod_auth_gssapi.h
@@ -60,7 +60,7 @@ struct mag_config {
 };
 
 struct mag_conn {
-    apr_pool_t *parent;
+    apr_pool_t *pool;
     gss_ctx_id_t ctx;
     bool established;
     const char *user_name;
@@ -72,3 +72,5 @@ struct mag_conn {
 };
 
 #define discard_const(ptr) ((void *)((uintptr_t)(ptr)))
+
+struct mag_conn *mag_new_conn_ctx(apr_pool_t *pool);