1 files changed, 43 insertions, 0 deletions
diff --git a/xs1b.xs b/xs1b.xs
new file mode 100644
index 0000000..ea8b169
--- /dev/null
+++ b/xs1b.xs
@@ -0,0 +1,43 @@
+static void
+update_provides_files(const URPM__Package pkg, HV *provides) {
+  if (pkg->h) {
+    STRLEN len;
+    unsigned int i;
+
+    struct rpmtd_s td_baseNames, td_dirIndexes, td_dirNames;
+    if (headerGet(pkg->h, RPMTAG_BASENAMES, &td_baseNames, HEADERGET_DEFAULT) &&
+	headerGet(pkg->h, RPMTAG_DIRINDEXES, &td_dirIndexes, HEADERGET_DEFAULT) &&
+	headerGet(pkg->h, RPMTAG_DIRNAMES, &td_dirNames, HEADERGET_DEFAULT)) {
+
+      char **baseNames = td_baseNames.data;
+      char **dirNames = td_dirNames.data;
+      int32_t *dirIndexes = td_dirIndexes.data;
+
+      char buff[4096];
+      char *p;
+
+      for(i = 0; i < rpmtdCount(&td_baseNames); i++) {
+	len = strlen(dirNames[dirIndexes[i]]);
+	if (len >= sizeof(buff)) continue;
+	memcpy(p = buff, dirNames[dirIndexes[i]], len + 1); p += len;
+	len = strlen(baseNames[i]);
+	if (p - buff + len >= sizeof(buff)) continue;
+	memcpy(p, baseNames[i], len + 1); p += len;
+
+	update_hash_entry(provides, buff, p-buff, 0, 0, pkg);
+      }
+
+      rpmtdFreeData(&td_baseNames);
+      rpmtdFreeData(&td_dirNames);
+    } else {
+      struct rpmtd_s td;
+      
+      if (headerGet(pkg->h, RPMTAG_OLDFILENAMES, &td, HEADERGET_DEFAULT)) {
+	for (i = 0; i < rpmtdCount(&td); i++)
+	  update_hash_entry(provides, rpmtdNextString(&td), 0, 0, 0, pkg);
+
+	rpmtdFreeData(&td);
+      }
+    }
+  }
+