From 1243e26a0d883b0aa3f368e11b37591fe0fef1bf Mon Sep 17 00:00:00 2001
From: default <nobody@localhost>
Date: Sat, 26 Nov 2022 05:18:48 +0100
Subject: [PATCH] New function object_add_ow().

---
 activitypub.c |  2 --
 data.c        | 24 +++++++++++++++++++++---
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/activitypub.c b/activitypub.c
index 17f74e0..228aabe 100644
--- a/activitypub.c
+++ b/activitypub.c
@@ -65,7 +65,6 @@ int actor_request(snac *snac, char *actor, d_char **data)
 
     if (valid_status(status2)) {
         /* renew data */
-        object_del(actor);
         status = actor_add(snac, actor, payload);
 
         if (data != NULL) {
@@ -918,7 +917,6 @@ int process_message(snac *snac, char *msg, char *req)
     else
     if (strcmp(type, "Update") == 0) {
         if (strcmp(utype, "Person") == 0) {
-            object_del(actor);
             actor_add(snac, actor, xs_dict_get(msg, "object"));
 
             snac_log(snac, xs_fmt("updated actor %s", actor));
diff --git a/data.c b/data.c
index 3b7ac58..bf8a273 100644
--- a/data.c
+++ b/data.c
@@ -428,14 +428,14 @@ int object_get(const char *id, d_char **obj, const char *type)
 }
 
 
-int object_add(const char *id, d_char *obj)
+int _object_add(const char *id, d_char *obj, int ow)
 /* stores an object */
 {
     int status = 201; /* Created */
     xs *fn     = _object_fn(id);
     FILE *f;
 
-    if (mtime(fn) > 0.0) {
+    if (!ow && mtime(fn) > 0.0) {
         /* object already here */
         srv_debug(0, xs_fmt("object_add object already here %s", id));
         return 204; /* No content */
@@ -471,6 +471,20 @@ int object_add(const char *id, d_char *obj)
 }
 
 
+int object_add(const char *id, d_char *obj)
+/* stores an object */
+{
+    return _object_add(id, obj, 0);
+}
+
+
+int object_add_ow(const char *id, d_char *obj)
+/* stores an object (overwriting allowed) */
+{
+    return _object_add(id, obj, 1);
+}
+
+
 int object_del_by_md5(const char *md5)
 /* deletes an object by its md5 */
 {
@@ -1231,7 +1245,7 @@ int is_hidden(snac *snac, const char *id)
 int actor_add(snac *snac, const char *actor, d_char *msg)
 /* adds an actor */
 {
-    return object_add(actor, msg);
+    return object_add_ow(actor, msg);
 }
 
 
@@ -1381,6 +1395,8 @@ d_char *history_list(snac *snac)
 }
 
 
+/** the queue **/
+
 static int _enqueue_put(char *fn, char *msg)
 /* writes safely to the queue */
 {
@@ -1527,6 +1543,8 @@ d_char *dequeue(snac *snac, char *fn)
 }
 
 
+/** the purge **/
+
 static void _purge_file(const char *fn, time_t mt)
 /* purge fn if it's older than days */
 {