Signed-off-by: Devin Nakamura <devin...@gmail.com>
---
qemu-io.c | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/qemu-io.c b/qemu-io.c
index caf51fe..a49f62a 100644
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -1601,6 +1601,29 @@ static const cmdinfo_t map_cmd = {
};
+static int setmap_f(int argc, char **argv)
+{
+ uint64_t guest_offset, host_offset, count;
+ guest_offset = cvtnum(argv[1]);
+ host_offset = cvtnum(argv[2]);
+ if (argc == 4) {
+ count = cvtnum(argv[3]);
+ } else {
+ /*count = bs->s*/
+ count = 0; /*TODO: fix*/
+ }
+ return bdrv_map(bs, guest_offset, host_offset, count);
+}
+
+static const cmdinfo_t setmap_cmd = {
+ .name = "setmap",
+ .argmin = 2,
+ .argmax = 3,
+ .cfunc = setmap_f,
+ .args = "",
+ .oneline = "Sets mapping in image file",
+};
+
static int close_f(int argc, char **argv)
{
bdrv_close(bs);
@@ -1835,6 +1858,7 @@ int main(int argc, char **argv)
add_command(&discard_cmd);
add_command(&alloc_cmd);
add_command(&map_cmd);
+ add_command(&setmap_cmd);
add_args_command(init_args_command);
add_check_command(init_check_command);
--
1.7.6.rc1
