1 files changed, 28 insertions, 0 deletions
diff --git a/xs2.xs b/xs2.xs
new file mode 100644
index 0000000..1f281ca
--- /dev/null
+++ b/xs2.xs
@@ -0,0 +1,28 @@
+static void
+update_obsoletes(const URPM__Package pkg, HV *obsoletes) {
+  if (pkg->h) {
+    struct rpmtd_s td;
+
+    /* update all provides */
+    if (headerGet(pkg->h, RPMTAG_OBSOLETENAME, &td, HEADERGET_DEFAULT)) {
+      unsigned int i;
+      for (i = 0; i < rpmtdCount(&td); ++i)
+	update_hash_entry(obsoletes, rpmtdNextString(&td), 0, 1, 0, pkg);
+    }
+  } else {
+    char *ps, *s;
+
+    if ((s = pkg->obsoletes) != NULL && *s != 0) {
+      char *es;
+
+      ps = strchr(s, '@');
+      while(ps != NULL) {
+	*ps = 0; es = strchr(s, '['); if (!es) es = strchr(s, ' '); *ps = '@';
+	update_hash_entry(obsoletes, s, es != NULL ? es-s : ps-s, 1, 0, pkg);
+	s = ps + 1; ps = strchr(s, '@');
+      }
+      es = strchr(s, '['); if (!es) es = strchr(s, ' ');
+      update_hash_entry(obsoletes, s, es != NULL ? es-s : 0, 1, 0, pkg);
+    }
+  }
+