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[Qemu-devel] [PULL 30/36] option: Make option help nicer to read
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From: |
Kevin Wolf |
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Subject: |
[Qemu-devel] [PULL 30/36] option: Make option help nicer to read |
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Date: |
Mon, 5 Nov 2018 17:37:38 +0100 |
From: Max Reitz <address@hidden>
This adds some whitespace into the option help (including indentation)
and puts angle brackets around the type names. Furthermore, the list
name is no longer printed as part of every line, but only once in
advance, and only if the caller did not print a caption already.
This patch also restores the description alignment we had before commit
9cbef9d68ee1d8d0, just at 24 instead of 16 characters like we used to.
This increase is because now we have the type and two spaces of
indentation before the description, and with a usual type name length of
three chracters, this sums up to eight additional characters -- which
means that we now need 24 characters to get the same amount of padding
for most options. Also, 24 is a third of 80, which makes it kind of a
round number in terminal terms.
Finally, this patch amends the reference output of iotest 082 to match
the changes (and thus makes it pass again).
Signed-off-by: Max Reitz <address@hidden>
Reviewed-by: Marc-André Lureau <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
include/qemu/option.h | 2 +-
qemu-img.c | 4 +-
util/qemu-option.c | 32 +-
tests/qemu-iotests/082.out | 956 ++++++++++++++++++-------------------
4 files changed, 507 insertions(+), 487 deletions(-)
diff --git a/include/qemu/option.h b/include/qemu/option.h
index 3dfb4493cc..844587cab3 100644
--- a/include/qemu/option.h
+++ b/include/qemu/option.h
@@ -132,7 +132,7 @@ typedef int (*qemu_opts_loopfunc)(void *opaque, QemuOpts
*opts, Error **errp);
int qemu_opts_foreach(QemuOptsList *list, qemu_opts_loopfunc func,
void *opaque, Error **errp);
void qemu_opts_print(QemuOpts *opts, const char *sep);
-void qemu_opts_print_help(QemuOptsList *list);
+void qemu_opts_print_help(QemuOptsList *list, bool print_caption);
void qemu_opts_free(QemuOptsList *list);
QemuOptsList *qemu_opts_append(QemuOptsList *dst, QemuOptsList *list);
diff --git a/qemu-img.c b/qemu-img.c
index b12f4cd19b..4c96db7ba4 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -269,7 +269,7 @@ static int print_block_option_help(const char *filename,
const char *fmt)
}
printf("Supported options:\n");
- qemu_opts_print_help(create_opts);
+ qemu_opts_print_help(create_opts, false);
qemu_opts_free(create_opts);
return 0;
}
@@ -3773,7 +3773,7 @@ static int print_amend_option_help(const char *format)
assert(drv->create_opts);
printf("Creation options for '%s':\n", format);
- qemu_opts_print_help(drv->create_opts);
+ qemu_opts_print_help(drv->create_opts, false);
printf("\nNote that not all of these options may be amendable.\n");
return 0;
}
diff --git a/util/qemu-option.c b/util/qemu-option.c
index 9a5f263294..de42e2a406 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@ -224,7 +224,14 @@ static const char *opt_type_to_string(enum QemuOptType
type)
g_assert_not_reached();
}
-void qemu_opts_print_help(QemuOptsList *list)
+/**
+ * Print the list of options available in the given list. If
+ * @print_caption is true, a caption (including the list name, if it
+ * exists) is printed. The options itself will be indented, so
+ * @print_caption should only be set to false if the caller prints its
+ * own custom caption (so that the indentation makes sense).
+ */
+void qemu_opts_print_help(QemuOptsList *list, bool print_caption)
{
QemuOptDesc *desc;
int i;
@@ -234,12 +241,12 @@ void qemu_opts_print_help(QemuOptsList *list)
desc = list->desc;
while (desc && desc->name) {
GString *str = g_string_new(NULL);
- if (list->name) {
- g_string_append_printf(str, "%s.", list->name);
- }
- g_string_append_printf(str, "%s=%s", desc->name,
+ g_string_append_printf(str, " %s=<%s>", desc->name,
opt_type_to_string(desc->type));
if (desc->help) {
+ if (str->len < 24) {
+ g_string_append_printf(str, "%*s", 24 - (int)str->len, "");
+ }
g_string_append_printf(str, " - %s", desc->help);
}
g_ptr_array_add(array, g_string_free(str, false));
@@ -247,6 +254,19 @@ void qemu_opts_print_help(QemuOptsList *list)
}
g_ptr_array_sort(array, (GCompareFunc)qemu_pstrcmp0);
+ if (print_caption && array->len > 0) {
+ if (list->name) {
+ printf("%s options:\n", list->name);
+ } else {
+ printf("Options:\n");
+ }
+ } else if (array->len == 0) {
+ if (list->name) {
+ printf("There are no options for %s.\n", list->name);
+ } else {
+ printf("No options available.\n");
+ }
+ }
for (i = 0; i < array->len; i++) {
printf("%s\n", (char *)array->pdata[i]);
}
@@ -930,7 +950,7 @@ QemuOpts *qemu_opts_parse_noisily(QemuOptsList *list, const
char *params,
opts = opts_parse(list, params, permit_abbrev, false, &invalidp, &err);
if (err) {
if (invalidp && has_help_option(params)) {
- qemu_opts_print_help(list);
+ qemu_opts_print_help(list, true);
error_free(err);
} else {
error_report_err(err);
diff --git a/tests/qemu-iotests/082.out b/tests/qemu-iotests/082.out
index 19e9fb13ff..0ce18c075b 100644
--- a/tests/qemu-iotests/082.out
+++ b/tests/qemu-iotests/082.out
@@ -44,171 +44,171 @@ cluster_size: 8192
Testing: create -f qcow2 -o help TEST_DIR/t.qcow2 128M
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -f qcow2 -o ? TEST_DIR/t.qcow2 128M
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -f qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2 128M
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -f qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2 128M
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -f qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2 128M
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -f qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2 128M
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -f qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2 128M
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -f qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2 128M
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,help
TEST_DIR/t.qcow2 128M
Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728
backing_file=TEST_DIR/t.qcow2,,help cluster_size=65536 lazy_refcounts=off
refcount_bits=16
@@ -227,27 +227,27 @@ qemu-img: Invalid option list: ,,
Testing: create -f qcow2 -o help
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: create -o help
Supported options:
-size Virtual disk size
+ size=<size> - Virtual disk size
Testing: create -f bochs -o help
qemu-img: Format driver 'bochs' does not support image creation
@@ -300,171 +300,171 @@ cluster_size: 8192
Testing: convert -O qcow2 -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -O qcow2 -o ? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -O qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2
TEST_DIR/t.qcow2.base
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -O qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2
TEST_DIR/t.qcow2.base
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -O qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2
TEST_DIR/t.qcow2.base
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -O qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2
TEST_DIR/t.qcow2.base
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -O qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2
TEST_DIR/t.qcow2.base
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -O qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2
TEST_DIR/t.qcow2.base
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
-nocow Turn off copy-on-write (valid only on btrfs)
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2,,help
TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
qemu-img: Could not open 'TEST_DIR/t.qcow2.base': Could not open backing file:
Could not open 'TEST_DIR/t.qcow2,help': No such file or directory
@@ -483,27 +483,27 @@ qemu-img: Invalid option list: ,,
Testing: convert -O qcow2 -o help
Supported options:
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Testing: convert -o help
Supported options:
-size Virtual disk size
+ size=<size> - Virtual disk size
Testing: convert -O bochs -o help
qemu-img: Format driver 'bochs' does not support image creation
@@ -564,177 +564,177 @@ cluster_size: 65536
Testing: amend -f qcow2 -o help TEST_DIR/t.qcow2
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
Testing: amend -f qcow2 -o ? TEST_DIR/t.qcow2
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
Testing: amend -f qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
Testing: amend -f qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
Testing: amend -f qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
Testing: amend -f qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
Testing: amend -f qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
Testing: amend -f qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
@@ -757,29 +757,29 @@ qemu-img: Invalid option list: ,,
Testing: amend -f qcow2 -o help
Creation options for 'qcow2':
-size Virtual disk size
-compat Compatibility level (0.10 or 1.1)
-backing_file File name of a base image
-backing_fmt Image format of the base image
-encryption Encrypt the image with format 'aes'. (Deprecated in favor of
encrypt.format=aes)
-encrypt.format Encrypt the image, format choices: 'aes', 'luks'
-encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
-encrypt.cipher-alg Name of encryption cipher algorithm
-encrypt.cipher-mode Name of encryption cipher mode
-encrypt.ivgen-alg Name of IV generator algorithm
-encrypt.ivgen-hash-alg Name of IV generator hash algorithm
-encrypt.hash-alg Name of encryption hash algorithm
-encrypt.iter-time Time to spend in PBKDF in milliseconds
-cluster_size qcow2 cluster size
-preallocation Preallocation mode (allowed values: off, metadata, falloc,
full)
-lazy_refcounts Postpone refcount updates
-refcount_bits Width of a reference count entry in bits
+ backing_file=<str> - File name of a base image
+ backing_fmt=<str> - Image format of the base image
+ cluster_size=<size> - qcow2 cluster size
+ compat=<str> - Compatibility level (0.10 or 1.1)
+ encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
+ encrypt.cipher-mode=<str> - Name of encryption cipher mode
+ encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
+ encrypt.hash-alg=<str> - Name of encryption hash algorithm
+ encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
+ encrypt.ivgen-alg=<str> - Name of IV generator algorithm
+ encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
+ encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS
passphrase
+ encryption=<bool (on/off)> - Encrypt the image with format 'aes'.
(Deprecated in favor of encrypt.format=aes)
+ lazy_refcounts=<bool (on/off)> - Postpone refcount updates
+ preallocation=<str> - Preallocation mode (allowed values: off, metadata,
falloc, full)
+ refcount_bits=<num> - Width of a reference count entry in bits
+ size=<size> - Virtual disk size
Note that not all of these options may be amendable.
Testing: convert -o help
Supported options:
-size Virtual disk size
+ size=<size> - Virtual disk size
Testing: amend -f bochs -o help
qemu-img: Format driver 'bochs' does not support option amendment
--
2.19.1
- [Qemu-devel] [PULL 07/36] crypto: initialize sector size even when opening with no IO flag, (continued)
- [Qemu-devel] [PULL 07/36] crypto: initialize sector size even when opening with no IO flag, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 04/36] block/qcow2: Don't take address of fields in packed structs, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 05/36] block/qcow: Don't take address of fields in packed structs, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 06/36] block/qcow2-bitmap: Don't take address of fields in packed structs, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 08/36] qcow2: Get the request alignment for encrypted images from QCryptoBlock, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 09/36] block: change some function return type to bool, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 10/36] iotests: make 083 specific to raw, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 12/36] block/vhdx: Don't take address of fields in packed structs, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 22/36] block: Require auto-read-only for existing fallbacks, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 15/36] quorum: Return an error if the blkverify mode has invalid settings, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 30/36] option: Make option help nicer to read,
Kevin Wolf <=
- [Qemu-devel] [PULL 19/36] block: Update flags in bdrv_set_read_only(), Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 31/36] chardev: Indent list of chardevs, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 18/36] iotest: Test x-blockdev-change on a Quorum, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 23/36] nbd: Support auto-read-only option, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 14/36] quorum: Remove quorum_err(), Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 11/36] vpc: Don't leak opts in vpc_open(), Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 32/36] qdev-monitor: Make device options help nicer, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 35/36] vdi: Use a literal number of bytes for DEFAULT_CLUSTER_SIZE, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 28/36] block: Make auto-read-only=on default for -drive, Kevin Wolf, 2018/11/05
- [Qemu-devel] [PULL 20/36] block: Add auto-read-only option, Kevin Wolf, 2018/11/05