diff options
| -rw-r--r-- | qemu-img.c | 13 | ||||
| -rw-r--r-- | tests/qemu-iotests/082.out | 20 |
2 files changed, 28 insertions, 5 deletions
diff --git a/qemu-img.c b/qemu-img.c index d7fe546b85..ddd55ab291 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -267,9 +267,20 @@ static int print_block_option_help(const char *filename, const char *fmt) create_opts = qemu_opts_append(create_opts, proto_drv->create_opts); } - printf("Supported options:\n"); + if (filename) { + printf("Supported options:\n"); + } else { + printf("Supported %s options:\n", fmt); + } qemu_opts_print_help(create_opts, false); qemu_opts_free(create_opts); + + if (!filename) { + printf("\n" + "The protocol level may support further options.\n" + "Specify the target filename to include those options.\n"); + } + return 0; } diff --git a/tests/qemu-iotests/082.out b/tests/qemu-iotests/082.out index 9a23b68511..7e25706813 100644 --- a/tests/qemu-iotests/082.out +++ b/tests/qemu-iotests/082.out @@ -242,7 +242,7 @@ Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DIR qemu-img: Invalid option list: ,, Testing: create -f qcow2 -o help -Supported options: +Supported qcow2 options: backing_file=<str> - File name of a base image backing_fmt=<str> - Image format of the base image cluster_size=<size> - qcow2 cluster size @@ -263,10 +263,16 @@ Supported options: refcount_bits=<num> - Width of a reference count entry in bits size=<size> - Virtual disk size +The protocol level may support further options. +Specify the target filename to include those options. + Testing: create -o help -Supported options: +Supported raw options: size=<size> - Virtual disk size +The protocol level may support further options. +Specify the target filename to include those options. + Testing: create -f bochs -o help qemu-img: Format driver 'bochs' does not support image creation @@ -516,7 +522,7 @@ Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DI qemu-img: Invalid option list: ,, Testing: convert -O qcow2 -o help -Supported options: +Supported qcow2 options: backing_file=<str> - File name of a base image backing_fmt=<str> - Image format of the base image cluster_size=<size> - qcow2 cluster size @@ -537,10 +543,16 @@ Supported options: refcount_bits=<num> - Width of a reference count entry in bits size=<size> - Virtual disk size +The protocol level may support further options. +Specify the target filename to include those options. + Testing: convert -o help -Supported options: +Supported raw options: size=<size> - Virtual disk size +The protocol level may support further options. +Specify the target filename to include those options. + Testing: convert -O bochs -o help qemu-img: Format driver 'bochs' does not support image creation |