block/export: Conditionally ignore set-context error

[mirror_qemu.git] / qemu-img.c

diff --git a/qemu-img.c b/qemu-img.c
index 7c4fc60312b18ccd1433151ae5339849e4add5ac..797742a44331622d5f9b18d0a878ef587ffa26e5 100644 (file)
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -2982,8 +2982,9 @@ static int dump_map_entry(OutputFormat output_format, MapEntry *e,
         break;
     case OFORMAT_JSON:
         printf("{ \"start\": %"PRId64", \"length\": %"PRId64","
-               " \"depth\": %"PRId64", \"zero\": %s, \"data\": %s",
-               e->start, e->length, e->depth,
+               " \"depth\": %"PRId64", \"present\": %s, \"zero\": %s,"
+               " \"data\": %s", e->start, e->length, e->depth,
+               e->present ? "true" : "false",
                e->zero ? "true" : "false",
                e->data ? "true" : "false");
         if (e->has_offset) {
@@ -3049,6 +3050,7 @@ static int get_block_status(BlockDriverState *bs, int64_t offset,
         .offset = map,
         .has_offset = has_offset,
         .depth = depth,
+        .present = !!(ret & BDRV_BLOCK_ALLOCATED),
         .has_filename = filename,
         .filename = filename,
     };
@@ -3064,6 +3066,7 @@ static inline bool entry_mergeable(const MapEntry *curr, const MapEntry *next)
     if (curr->zero != next->zero ||
         curr->data != next->data ||
         curr->depth != next->depth ||
+        curr->present != next->present ||
         curr->has_filename != next->has_filename ||
         curr->has_offset != next->has_offset) {
         return false;