support medianr in lookup_deltalocation, change lookup_location to return medianr...

[platform/upstream/libsolv.git] / src / pool.c

diff --git a/src/pool.c b/src/pool.c
index 6116f02..4b6ab43 100644 (file)
--- a/src/pool.c
+++ b/src/pool.c
@@ -2072,6 +2072,21 @@ pool_lookup_checksum(Pool *pool, Id entry, Id keyname, Id *typep)
   return solvable_lookup_checksum(pool->solvables + entry, keyname, typep);
 }
 
+const char *
+pool_lookup_deltalocation(Pool *pool, Id entry, unsigned int *medianrp)
+{
+  const char *loc;
+  if (medianrp)
+    *medianrp = 0;
+  if (entry != SOLVID_POS)
+    return 0;
+  loc = pool_lookup_str(pool, entry, DELTA_LOCATION_DIR);
+  loc = pool_tmpjoin(pool, loc, loc ? "/" : 0, pool_lookup_str(pool, entry, DELTA_LOCATION_NAME));
+  loc = pool_tmpappend(pool, loc, "-", pool_lookup_str(pool, entry, DELTA_LOCATION_EVR));
+  loc = pool_tmpappend(pool, loc, ".", pool_lookup_str(pool, entry, DELTA_LOCATION_SUFFIX));
+  return loc;
+}
+
 void
 pool_add_fileconflicts_deps(Pool *pool, Queue *conflicts)
 {