From 78f565375de791178240ac0900d8906ca029f6f3 Mon Sep 17 00:00:00 2001
From: Kaj-Michael Lang <milang@tal.org>
Date: Tue, 12 Aug 2008 19:16:23 +0300
Subject: [PATCH] TileRepo: Hmm... g_strdup the tile cache directory. Move some
 comments and set some defaults.

---
 libs/libgtkmap/tilerepo.c | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/libs/libgtkmap/tilerepo.c b/libs/libgtkmap/tilerepo.c
index d3d85c0..236b0ee 100644
--- a/libs/libgtkmap/tilerepo.c
+++ b/libs/libgtkmap/tilerepo.c
@@ -119,6 +119,12 @@ tr->max_zoom=17;
 tr->view_zoom_steps=1;
 tr->icache=image_cache_new(64);
 tr->type=REPOTYPE_NONE;
+tr->name=NULL;
+tr->url=NULL;
+tr->cache_dir=NULL;
+tr->dl_zoom_steps=1;
+tr->double_size=0;
+tr->nextable=FALSE;
 }
 
 /**
@@ -126,6 +132,12 @@ tr->type=REPOTYPE_NONE;
  * @str
  *
  * Create a new Map image tile repository structure by filling in values from given configuration string.
+ * Parses an string with components, delimited by newline characters:
+ * 1. name
+ * 2. url
+ * 3. cache_dir
+ * 4. dl_zoom_steps
+ * 5. view_zoom_steps
  *
  */
 TileRepo *
@@ -134,17 +146,11 @@ tile_repo_new_from_string(gchar *str)
 gchar *token, *error_check;
 TileRepo *tr;
 
-/* Parse each part of a repo, delimited by newline characters:
- * 1. name
- * 2. url
- * 3. cache_dir
- * 4. dl_zoom_steps
- * 5. view_zoom_steps
- */
-
 tr=tile_repo_new();
 g_return_val_if_fail(tr, NULL);
 
+g_debug("REPOSTR: %s", str);
+
 /* Parse name. */
 token=strsep(&str, "\n\t");
 if (token)
@@ -158,7 +164,7 @@ if (token)
 /* Parse cache dir. */
 token=strsep(&str, "\n\t");
 if (token)
-	tr->cache_dir=token;
+	tr->cache_dir=g_strdup(token);
 
 /* Parse download zoom steps. */
 token=strsep(&str, "\n\t");
-- 
2.39.5