diff options
| -rw-r--r-- | qemu-img-cmds.hx | 4 | ||||
| -rw-r--r-- | qemu-img.c | 25 | ||||
| -rw-r--r-- | qemu-img.texi | 2 |
3 files changed, 25 insertions, 6 deletions
diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx index 04c207da8d..95677745f9 100644 --- a/qemu-img-cmds.hx +++ b/qemu-img-cmds.hx @@ -70,8 +70,8 @@ STEXI ETEXI DEF("amend", img_amend, - "amend [-q] [-f fmt] [-t cache] -o options filename") + "amend [-p] [-q] [-f fmt] [-t cache] -o options filename") STEXI -@item amend [-q] [-f @var{fmt}] [-t @var{cache}] -o @var{options} @var{filename} +@item amend [-p] [-q] [-f @var{fmt}] [-t @var{cache}] -o @var{options} @var{filename} @end table ETEXI diff --git a/qemu-img.c b/qemu-img.c index a095d42d30..c7b394a7f9 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -2871,6 +2871,12 @@ out: return 0; } +static void amend_status_cb(BlockDriverState *bs, + int64_t offset, int64_t total_work_size) +{ + qemu_progress_print(100.f * offset / total_work_size, 0); +} + static int img_amend(int argc, char **argv) { int c, ret = 0; @@ -2879,13 +2885,13 @@ static int img_amend(int argc, char **argv) QemuOpts *opts = NULL; const char *fmt = NULL, *filename, *cache; int flags; - bool quiet = false; + bool quiet = false, progress = false; BlockBackend *blk = NULL; BlockDriverState *bs = NULL; cache = BDRV_DEFAULT_CACHE; for (;;) { - c = getopt(argc, argv, "ho:f:t:q"); + c = getopt(argc, argv, "ho:f:t:pq"); if (c == -1) { break; } @@ -2915,6 +2921,9 @@ static int img_amend(int argc, char **argv) case 't': cache = optarg; break; + case 'p': + progress = true; + break; case 'q': quiet = true; break; @@ -2925,6 +2934,11 @@ static int img_amend(int argc, char **argv) error_exit("Must specify options (-o)"); } + if (quiet) { + progress = false; + } + qemu_progress_init(progress, 1.0); + filename = (optind == argc - 1) ? argv[argc - 1] : NULL; if (fmt && has_help_option(options)) { /* If a format is explicitly specified (and possibly no filename is @@ -2968,13 +2982,18 @@ static int img_amend(int argc, char **argv) goto out; } - ret = bdrv_amend_options(bs, opts, NULL); + /* In case the driver does not call amend_status_cb() */ + qemu_progress_print(0.f, 0); + ret = bdrv_amend_options(bs, opts, &amend_status_cb); + qemu_progress_print(100.f, 0); if (ret < 0) { error_report("Error while amending options: %s", strerror(-ret)); goto out; } out: + qemu_progress_end(); + blk_unref(blk); qemu_opts_del(opts); qemu_opts_free(create_opts); diff --git a/qemu-img.texi b/qemu-img.texi index 078851adb6..0a1ab35989 100644 --- a/qemu-img.texi +++ b/qemu-img.texi @@ -412,7 +412,7 @@ After using this command to grow a disk image, you must use file system and partitioning tools inside the VM to actually begin using the new space on the device. -@item amend [-f @var{fmt}] [-t @var{cache}] -o @var{options} @var{filename} +@item amend [-p] [-f @var{fmt}] [-t @var{cache}] -o @var{options} @var{filename} Amends the image format specific @var{options} for the image file @var{filename}. Not all file formats support this operation. |