implement pool_set_rootdir/REPO_USE_ROOTDIR instead of passing a rootdir to various functions.

Breaks the interface a bit, sorry. The new way seems to be much cleaner, though.
Extra apologies to Nate Skulic for removing his add_rpmdb_root method one day
after adding it.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/pool.c b/src/pool.c
index f8656b4..4d33e8b 100644
--- a/src/pool.c
+++ b/src/pool.c
@@ -110,6 +110,7 @@ pool_free(Pool *pool)
   solv_free(pool->languages);
   solv_free(pool->languagecache);
   solv_free(pool->errstr);
+  solv_free(pool->rootdir);
   solv_free(pool);
 }
 
@@ -2098,4 +2099,37 @@ pool_add_fileconflicts_deps(Pool *pool, Queue *conflicts)
     pool_freeidhashes(pool);
 }
 
+char *
+pool_prepend_rootdir(Pool *pool, const char *path)
+{
+  if (!path)
+    return 0;
+  if (!pool->rootdir)
+    return solv_strdup(path);
+  return solv_dupjoin(pool->rootdir, "/", *path == '/' ? path + 1 : path);
+}
+
+const char *
+pool_prepend_rootdir_tmp(Pool *pool, const char *path)
+{
+  if (!path)
+    return 0;
+  if (!pool->rootdir)
+    return path;
+  return pool_tmpjoin(pool, pool->rootdir, "/", *path == '/' ? path + 1 : path);
+}
+
+void
+pool_set_rootdir(Pool *pool, const char *rootdir)
+{
+  solv_free(pool->rootdir);
+  pool->rootdir = solv_strdup(rootdir);
+}
+
+const char *
+pool_get_rootdir(Pool *pool)
+{
+  return pool->rootdir;
+}
+
 /* EOF */