Dive site: pass dive-site pointer to delete_dive_site()

Instead of passing a uuid, pass a pointer to the dive site.
This is small step in an effort to remove uuids.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

6 files changed, 11 insertions, 12 deletions

diff --git a/core/divelist.c b/core/divelist.c
index d1d326209..6197f23b9 100644
--- a/core/divelist.c
+++ b/core/divelist.c
@@ -1687,7 +1687,7 @@ void clear_dive_file_data()
 	while (dive_table.nr)
 		delete_single_dive(0);
 	while (dive_site_table.nr)
-		delete_dive_site(get_dive_site(0)->uuid);
+		delete_dive_site(get_dive_site(0));
 
 	clear_dive(&displayed_dive);
 
diff --git a/core/divesite.c b/core/divesite.c
index 163ecc892..d20421de7 100644
--- a/core/divesite.c
+++ b/core/divesite.c
@@ -172,12 +172,11 @@ void free_dive_site(struct dive_site *ds)
 	}
 }
 
-void delete_dive_site(uint32_t id)
+void delete_dive_site(struct dive_site *ds)
 {
 	int nr = dive_site_table.nr;
 	for (int i = 0; i < nr; i++) {
-		struct dive_site *ds = get_dive_site(i);
-		if (ds->uuid == id) {
+		if (ds == get_dive_site(i)) {
 			free_dive_site(ds);
 			if (nr - 1 > i)
 				memmove(&dive_site_table.dive_sites[i],
@@ -329,7 +328,7 @@ void merge_dive_sites(uint32_t ref, uint32_t* uuids, int count)
 	for(i = 0; i < count; i++) {
 		if (uuids[i] == ref)
 			continue;
-		delete_dive_site(uuids[i]);
+		delete_dive_site(get_dive_site_by_uuid(uuids[i]));
 	}
 	mark_divelist_changed(true);
 }
diff --git a/core/divesite.h b/core/divesite.h
index 2d5c02110..7ea7c53cc 100644
--- a/core/divesite.h
+++ b/core/divesite.h
@@ -57,7 +57,7 @@ struct dive_site *alloc_or_get_dive_site(uint32_t uuid);
 int nr_of_dives_at_dive_site(struct dive_site *ds, bool select_only);
 bool is_dive_site_used(struct dive_site *ds, bool select_only);
 void free_dive_site(struct dive_site *ds);
-void delete_dive_site(uint32_t id);
+void delete_dive_site(struct dive_site *ds);
 struct dive_site *create_dive_site(const char *name, timestamp_t divetime);
 struct dive_site *create_dive_site_from_current_dive(const char *name);
 struct dive_site *create_dive_site_with_gps(const char *name, const location_t *, timestamp_t divetime);
diff --git a/core/save-git.c b/core/save-git.c
index 524c350ed..b118cff3d 100644
--- a/core/save-git.c
+++ b/core/save-git.c
@@ -890,7 +890,7 @@ static void save_divesites(git_repository *repo, struct dir *tree)
 				if (d->dive_site_uuid == ds->uuid)
 					d->dive_site_uuid = 0;
 			}
-			delete_dive_site(ds->uuid);
+			delete_dive_site(ds);
 			i--; // since we just deleted that one
 			continue;
 		} else if (ds->name &&
@@ -903,7 +903,7 @@ static void save_divesites(git_repository *repo, struct dir *tree)
 			if (!is_dive_site_used(ds, false)) {
 				if (verbose)
 					fprintf(stderr, "Deleted unused auto-created dive site %s\n", ds->name);
-				delete_dive_site(ds->uuid);
+				delete_dive_site(ds);
 				i--; // since we just deleted that one
 				continue;
 			}
diff --git a/core/save-xml.c b/core/save-xml.c
index b4c952468..7393b84cb 100644
--- a/core/save-xml.c
+++ b/core/save-xml.c
@@ -605,7 +605,7 @@ void save_dives_buffer(struct membuffer *b, const bool select_only, bool anonymi
 				if (d->dive_site_uuid == ds->uuid)
 					d->dive_site_uuid = 0;
 			}
-			delete_dive_site(ds->uuid);
+			delete_dive_site(ds);
 			i--; // since we just deleted that one
 			continue;
 		} else if (ds->name &&
@@ -617,7 +617,7 @@ void save_dives_buffer(struct membuffer *b, const bool select_only, bool anonymi
 			if (!is_dive_site_used(ds, false)) {
 				if (verbose)
 					fprintf(stderr, "Deleted unused auto-created dive site %s\n", ds->name);
-				delete_dive_site(ds->uuid);
+				delete_dive_site(ds);
 				i--; // since we just deleted that one
 				continue;
 			}
diff --git a/core/uemis-downloader.c b/core/uemis-downloader.c
index ce91f9d40..dd111a92a 100644
--- a/core/uemis-downloader.c
+++ b/core/uemis-downloader.c
@@ -1193,7 +1193,7 @@ static void get_uemis_divespot(const char *mountpath, int divespot_id, struct di
 			if (ods) {
 				/* if the uuid's are the same, the new site is a duplicate and can be deleted */
 				if (nds->uuid != ods->uuid) {
-					delete_dive_site(nds->uuid);
+					delete_dive_site(nds);
 					dive->dive_site_uuid = ods->uuid;
 				}
 			}
@@ -1202,7 +1202,7 @@ static void get_uemis_divespot(const char *mountpath, int divespot_id, struct di
 			/* if we can't load the dive site details, delete the site we
 			* created in process_raw_buffer
 			*/
-			delete_dive_site(dive->dive_site_uuid);
+			delete_dive_site(get_dive_site_by_uuid(dive->dive_site_uuid));
 		}
 	}
 }