From 7cc64547b031fc273db779062c336a58e6741fc3 Mon Sep 17 00:00:00 2001
From: Joe Bryan <joemfb@gmail.com>
Date: Wed, 13 Sep 2023 00:35:02 -0400
Subject: [PATCH] WIP debug broken migration (_cj_v1_free_hank())

---
 pkg/noun/v1/jets.c   | 70 +++++++++++++++++++++++++++++++++++++++++++-
 pkg/noun/v1/manage.c |  5 ++++
 pkg/noun/v2/manage.c |  1 +
 3 files changed, 75 insertions(+), 1 deletion(-)

diff --git a/pkg/noun/v1/jets.c b/pkg/noun/v1/jets.c
index 7e2f670f09..50aba7b7af 100644
--- a/pkg/noun/v1/jets.c
+++ b/pkg/noun/v1/jets.c
@@ -23,17 +23,81 @@ typedef struct {
 /**  Functions.
 **/
 
+/* _cj_fink_free(): lose and free everything in a u3j_fink.
+*/
+static void
+_cj_v1_fink_free(u3p(u3j_fink) fin_p)
+{
+  fprintf(stderr, "_cj_v1_fink_free 1\r\n");
+  c3_w i_w;
+  u3j_fink* fin_u = u3to(u3j_fink, fin_p);
+  fprintf(stderr, "_cj_v1_fink_free 2 %p %u %x\r\n", fin_u, fin_u->len_w, fin_p);
+  u3a_v1_lose(fin_u->sat);
+  fprintf(stderr, "_cj_v1_fink_free 3\r\n");
+  for ( i_w = 0; i_w < fin_u->len_w; ++i_w ) {
+    u3j_fist* fis_u = &(fin_u->fis_u[i_w]);
+    fprintf(stderr, "_cj_v1_fink_free 4 %u\r\n", i_w);
+    u3a_v1_lose(fis_u->bat);
+    fprintf(stderr, "_cj_v1_fink_free 5 %u\r\n", i_w);
+    u3a_v1_lose(fis_u->pax);
+    fprintf(stderr, "_cj_v1_fink_free 6 %u\r\n", i_w);
+  }
+
+  fprintf(stderr, "_cj_v1_fink_free 7\r\n");
+  u3a_wfree(fin_u);
+
+  fprintf(stderr, "_cj_v1_fink_free 8\r\n");
+}
+
+/* u3j_site_lose(): lose references of u3j_site (but do not free).
+ */
+void
+u3j_v1_site_lose(u3j_site* sit_u)
+{
+  fprintf(stderr, "u3j_v1_site_lose 1\r\n");
+  u3a_v1_lose(sit_u->axe);
+  fprintf(stderr, "u3j_v1_site_lose 2\r\n");
+  if ( u3_none != sit_u->bat ) {
+    fprintf(stderr, "u3j_v1_site_lose 3\r\n");
+    u3a_v1_lose(sit_u->bat);
+  }
+  if ( u3_none != sit_u->bas ) {
+    fprintf(stderr, "u3j_v1_site_lose 4\r\n");
+    u3a_v1_lose(sit_u->bas);
+  }
+  fprintf(stderr, "u3j_v1_site_lose 5\r\n");
+  if ( u3_none != sit_u->loc ) {
+    fprintf(stderr, "u3j_v1_site_lose 6\r\n");
+    u3a_v1_lose(sit_u->loc);
+    fprintf(stderr, "u3j_v1_site_lose 7\r\n");
+    u3a_v1_lose(sit_u->lab);
+    fprintf(stderr, "u3j_v1_site_lose 8\r\n");
+    if ( c3y == sit_u->fon_o ) {
+      fprintf(stderr, "u3j_v1_site_lose 9\r\n");
+      if ( sit_u->fin_p ) {
+      _cj_v1_fink_free(sit_u->fin_p);
+      }
+    }
+  }
+  fprintf(stderr, "u3j_v1_site_lose 10\r\n");
+}
+
 /* _cj_v1_free_hank(): free an entry from the hank cache.
 **              NB: copy of _cj_v1_free_hank() from pkg/noun/jets.c
 */
 static void
 _cj_v1_free_hank(u3_noun kev)
 {
+  fprintf(stderr, "_cj_v1_free_hank 1\r\n");
   _cj_v1_hank* han_u = u3to(_cj_v1_hank, u3t(kev));
+  fprintf(stderr, "_cj_v1_free_hank 2\r\n");
   if ( u3_none != han_u->hax ) {
+    fprintf(stderr, "_cj_v1_free_hank 3\r\n");
     u3a_v1_lose(han_u->hax);
-    u3j_site_lose(&(han_u->sit_u));
+    fprintf(stderr, "_cj_v1_free_hank 4\r\n");
+    u3j_v1_site_lose(&(han_u->sit_u));
   }
+  fprintf(stderr, "_cj_v1_free_hank 5 %x %x\r\n", u3h(kev), u3t(kev));
   u3a_wfree(han_u);
 }
 
@@ -52,7 +116,11 @@ u3j_v1_reclaim(void)
 
   //  clear the jet hank cache
   //
+  fprintf(stderr, "u3j_v1_reclaim 1 \r\n");
   u3h_v1_walk(u3R->jed.han_p, _cj_v1_free_hank);
+  fprintf(stderr, "u3j_v1_reclaim 2 \r\n");
   u3h_v1_free(u3R->jed.han_p);
+  fprintf(stderr, "u3j_v1_reclaim 3 \r\n");
   u3R->jed.han_p = u3h_new();  //  XX maybe initialize these at end of migration
+  fprintf(stderr, "u3j_v1_reclaim 4 \r\n");
 }
diff --git a/pkg/noun/v1/manage.c b/pkg/noun/v1/manage.c
index 0eac6a8d7b..df0e3a0baf 100644
--- a/pkg/noun/v1/manage.c
+++ b/pkg/noun/v1/manage.c
@@ -13,8 +13,13 @@
 void
 u3m_v1_reclaim(void)
 {
+  fprintf(stderr, "u3m_v1_reclaim 1\r\n");
   u3v_v1_reclaim();
+  fprintf(stderr, "u3m_v1_reclaim 2\r\n");
   u3j_v1_reclaim();
+  fprintf(stderr, "u3m_v1_reclaim 3\r\n");
   u3n_v1_reclaim();
+  fprintf(stderr, "u3m_v1_reclaim 4\r\n");
   u3a_v1_reclaim();
+  fprintf(stderr, "u3m_v1_reclaim 5\r\n");
 }
diff --git a/pkg/noun/v2/manage.c b/pkg/noun/v2/manage.c
index a0509998ad..8b2dc2180f 100644
--- a/pkg/noun/v2/manage.c
+++ b/pkg/noun/v2/manage.c
@@ -34,6 +34,7 @@ _migrate_reclaim()
   //  XX update this and similar printfs
   fprintf(stderr, "loom: migration reclaim\r\n");
   u3m_v1_reclaim();
+  fprintf(stderr, "loom: migration reclaim done\r\n");
 }
 
 static void