Include IMGDIFF operation in minor version 4 or up.
Try imgdiff if both source and target contains gzip.
Test: unit test & generated a payload with boot.img
Bug: 26675118
Change-Id: I2861d9b953ffbdec44fdfb42cff5687698ea205e
diff --git a/payload_generator/extent_utils.cc b/payload_generator/extent_utils.cc
index 1093445..72e4b7c 100644
--- a/payload_generator/extent_utils.cc
+++ b/payload_generator/extent_utils.cc
@@ -16,12 +16,15 @@
#include "update_engine/payload_generator/extent_utils.h"
+#include <inttypes.h>
+
#include <string>
#include <utility>
#include <vector>
#include <base/logging.h>
#include <base/macros.h>
+#include <base/strings/stringprintf.h>
#include "update_engine/payload_consumer/payload_constants.h"
#include "update_engine/payload_generator/annotated_operation.h"
@@ -93,6 +96,14 @@
}
}
+string ExtentsToString(const vector<Extent>& extents) {
+ string ext_str;
+ for (const Extent& e : extents)
+ ext_str += base::StringPrintf(
+ "[%" PRIu64 ", %" PRIu64 "] ", e.start_block(), e.num_blocks());
+ return ext_str;
+}
+
void NormalizeExtents(vector<Extent>* extents) {
vector<Extent> new_extents;
for (const Extent& curr_ext : *extents) {