| Message ID | 1345698866-19794-4-git-send-email-lilei@linux.vnet.ibm.com |
|---|---|
| State | New |
| Headers | show |
On 08/22/2012 11:14 PM, Lei Li wrote: > Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com> Subject line uses '_', but the QMP command uses '-' [1] > --- > hmp-commands.hx | 16 ++++++++++++++++ > hmp.c | 15 +++++++++++++++ > hmp.h | 1 + > qapi-schema.json | 28 ++++++++++++++++++++++++++++ > qemu-char.c | 36 ++++++++++++++++++++++++++++++++++++ > qmp-commands.hx | 33 +++++++++++++++++++++++++++++++++ > 6 files changed, 129 insertions(+), 0 deletions(-) > > diff --git a/hmp-commands.hx b/hmp-commands.hx > index f6104b0..829aea1 100644 > --- a/hmp-commands.hx > +++ b/hmp-commands.hx > @@ -797,6 +797,22 @@ Inject an NMI on the given CPU (x86 only). > ETEXI > > { > + .name = "memchar-write", HMP commands should use '_', not '-'. > +++ b/qapi-schema.json > @@ -235,6 +235,34 @@ > ## > { 'command': 'query-chardev', 'returns': ['ChardevInfo'] } > > +{ 'enum': 'DataFormat' > + 'data': [ 'utf8', 'base64' ] } Missing documentation for DataFormat (see for example how @ErrorClass is documented).
On 08/23/2012 01:42 PM, Eric Blake wrote: > On 08/22/2012 11:14 PM, Lei Li wrote: >> Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com> > Subject line uses '_', but the QMP command uses '-' [1] > >> --- >> hmp-commands.hx | 16 ++++++++++++++++ >> hmp.c | 15 +++++++++++++++ >> hmp.h | 1 + >> qapi-schema.json | 28 ++++++++++++++++++++++++++++ >> qemu-char.c | 36 ++++++++++++++++++++++++++++++++++++ >> qmp-commands.hx | 33 +++++++++++++++++++++++++++++++++ >> 6 files changed, 129 insertions(+), 0 deletions(-) >> >> diff --git a/hmp-commands.hx b/hmp-commands.hx >> index f6104b0..829aea1 100644 >> --- a/hmp-commands.hx >> +++ b/hmp-commands.hx >> @@ -797,6 +797,22 @@ Inject an NMI on the given CPU (x86 only). >> ETEXI >> >> { >> + .name = "memchar-write", > HMP commands should use '_', not '-'. > >> +++ b/qapi-schema.json >> @@ -235,6 +235,34 @@ >> ## >> { 'command': 'query-chardev', 'returns': ['ChardevInfo'] } >> >> +{ 'enum': 'DataFormat' >> + 'data': [ 'utf8', 'base64' ] } > Missing documentation for DataFormat (see for example how @ErrorClass is > documented). > Sure, I will look into it and add documentation in v3, thanks!
On Thu, 23 Aug 2012 13:14:23 +0800 Lei Li <lilei@linux.vnet.ibm.com> wrote: > Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com> > --- > hmp-commands.hx | 16 ++++++++++++++++ > hmp.c | 15 +++++++++++++++ > hmp.h | 1 + > qapi-schema.json | 28 ++++++++++++++++++++++++++++ > qemu-char.c | 36 ++++++++++++++++++++++++++++++++++++ > qmp-commands.hx | 33 +++++++++++++++++++++++++++++++++ > 6 files changed, 129 insertions(+), 0 deletions(-) > > diff --git a/hmp-commands.hx b/hmp-commands.hx > index f6104b0..829aea1 100644 > --- a/hmp-commands.hx > +++ b/hmp-commands.hx > @@ -797,6 +797,22 @@ Inject an NMI on the given CPU (x86 only). > ETEXI > > { > + .name = "memchar-write", > + .args_type = "chardev:s,size:i,data:s,format:s?", > + .params = "chardev size data", > + .help = "Provide writing interface for memchardev. Write" > + "'data' to memchr char device with size 'size'", > + .mhandler.cmd = hmp_memchar_write, > + }, > + > +STEXI > +@item memchar-write @var{chardev} @var{size} @var{data} @var{format} > +@findex memchar-write > +Provide writing interface for memchardev. Write @var{data} > +to memchr char device with size @var{size}. > +ETEXI > + > + { > .name = "migrate", > .args_type = "detach:-d,blk:-b,inc:-i,uri:s", > .params = "[-d] [-b] [-i] uri", > diff --git a/hmp.c b/hmp.c > index 81c8acb..c1164eb 100644 > --- a/hmp.c > +++ b/hmp.c > @@ -668,6 +668,21 @@ void hmp_pmemsave(Monitor *mon, const QDict *qdict) > hmp_handle_error(mon, &errp); > } > > +void hmp_memchar_write(Monitor *mon, const QDict *qdict) > +{ > + uint32_t size = qdict_get_int(qdict, "size"); > + const char *chardev = qdict_get_str(qdict, "chardev"); > + const char *data = qdict_get_str(qdict, "data"); > + int con = qdict_get_try_bool(qdict, "utf8", 0); > + enum DataFormat format; > + Error *errp = NULL; > + > + format = con ? DATA_FORMAT_UTF8 : DATA_FORMAT_BASE64; > + qmp_memchar_write(chardev, size, data, true, format, &errp); > + > + hmp_handle_error(mon, &errp); > +} > + > static void hmp_cont_cb(void *opaque, int err) > { > if (!err) { > diff --git a/hmp.h b/hmp.h > index 7dd93bf..15e1311 100644 > --- a/hmp.h > +++ b/hmp.h > @@ -43,6 +43,7 @@ void hmp_system_powerdown(Monitor *mon, const QDict *qdict); > void hmp_cpu(Monitor *mon, const QDict *qdict); > void hmp_memsave(Monitor *mon, const QDict *qdict); > void hmp_pmemsave(Monitor *mon, const QDict *qdict); > +void hmp_memchar_write(Monitor *mon, const QDict *qdict); > void hmp_cont(Monitor *mon, const QDict *qdict); > void hmp_system_wakeup(Monitor *mon, const QDict *qdict); > void hmp_inject_nmi(Monitor *mon, const QDict *qdict); > diff --git a/qapi-schema.json b/qapi-schema.json > index bd8ad74..2fc1a27 100644 > --- a/qapi-schema.json > +++ b/qapi-schema.json > @@ -235,6 +235,34 @@ > ## > { 'command': 'query-chardev', 'returns': ['ChardevInfo'] } > > +{ 'enum': 'DataFormat' > + 'data': [ 'utf8', 'base64' ] } > + > +## > +# @memchar-write: > +# > +# Provide writing interface for memchardev. Write data to memchar > +# char device. > +# > +# @chardev: the name of the memchar char device. > +# > +# @size: the size to write in bytes. > +# > +# @data: the source data write to memchar. > +# > +# @format: #optional the format of the data write to memchardev, by > +# default is 'utf8'. > +# > +# Returns: Nothing on success > +# If @chardev is not a valid memchr device, DeviceNotFound > +# If an I/O error occurs while writing, IOError > +# > +# Since: 1.3 > +## > +{ 'command': 'memchar-write', > + 'data': {'chardev': 'str', 'size': 'int', 'data': 'str', > + '*format': 'DataFormat'} } > + > ## > # @CommandInfo: > # > diff --git a/qemu-char.c b/qemu-char.c > index b21b93a..d8f3238 100644 > --- a/qemu-char.c > +++ b/qemu-char.c > @@ -2647,6 +2647,42 @@ size_t qemu_chr_mem_osize(const CharDriverState *chr) > return d->cbuf_count; > } > > +void qmp_memchar_write(const char *chardev, int64_t size, > + const char *data, bool has_format, > + enum DataFormat format, > + > + Error **errp) > +{ > + CharDriverState *chr; > + guchar *write_data; > + int ret; > + gsize write_count; > + > + chr = qemu_chr_find(chardev); > + > + if(!chr) { > + error_set(errp, QERR_DEVICE_NOT_FOUND, chardev); > + return; > + } > + > + write_count = (gsize)size; > + > + if (has_format) { > + if (format == DATA_FORMAT_BASE64) { > + write_data = g_base64_decode(data, &write_count); > + } > + } else { > + write_data = (uint8_t *)data; > + } > + > + ret = mem_chr_write(chr, write_data, size); > + if (ret <= 0) { > + error_set(errp, QERR_IO_ERROR); We're only using the QERR_ macros for the errors we have to maintain compatibility (they're listed in ErrorClass in the schema) all other errors can use the error_setg() function: http://lists.gnu.org/archive/html/qemu-devel/2012-08/msg04980.html > + } > + g_free(write_data); > + > +} > + > QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename) > { > char host[65], port[33], width[8], height[8]; > diff --git a/qmp-commands.hx b/qmp-commands.hx > index 3745a21..3c747cd 100644 > --- a/qmp-commands.hx > +++ b/qmp-commands.hx > @@ -441,6 +441,39 @@ Note: inject-nmi fails when the guest doesn't support injecting. > EQMP > > { > + .name = "memchar-write", > + .args_type = "chardev:s,size:i,data:s,format:s?", > + .mhandler.cmd_new = qmp_marshal_input_memchar_write, > + }, > + > +SQMP > +memchar-write > +------------- > + > +Provide writing interface for memchardev. Write data to memchar > +char device. > + > +Arguments: > + > +- "chardev": the name of the char device, must be unique (json-string) > +- "size": the memory size, in bytes (json-int) > +- "data": the source data writed to memchar (json-string) > +- "format": the data format write to memchardev > + (DataFormat, optional, support "utf8" and "base64" now, default "utf8") > + > + > +Example: > + > +-> { "execute": "memchar-write", > + "arguments": { "chardev": foo, > + "size": 1000, > + "data": "data string...", > + "format": "utf8" } } > +<- { "return": {} } > + > +EQMP > + > + { > .name = "xen-save-devices-state", > .args_type = "filename:F", > .mhandler.cmd_new = qmp_marshal_input_xen_save_devices_state,
Lei Li <lilei@linux.vnet.ibm.com> writes: > Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com> > --- > hmp-commands.hx | 16 ++++++++++++++++ > hmp.c | 15 +++++++++++++++ > hmp.h | 1 + > qapi-schema.json | 28 ++++++++++++++++++++++++++++ > qemu-char.c | 36 ++++++++++++++++++++++++++++++++++++ > qmp-commands.hx | 33 +++++++++++++++++++++++++++++++++ > 6 files changed, 129 insertions(+), 0 deletions(-) > > diff --git a/hmp-commands.hx b/hmp-commands.hx > index f6104b0..829aea1 100644 > --- a/hmp-commands.hx > +++ b/hmp-commands.hx > @@ -797,6 +797,22 @@ Inject an NMI on the given CPU (x86 only). > ETEXI > > { > + .name = "memchar-write", > + .args_type = "chardev:s,size:i,data:s,format:s?", > + .params = "chardev size data", Make this "chardev size data [format]", and > + .help = "Provide writing interface for memchardev. Write" > + "'data' to memchr char device with size 'size'", document format here. > + .mhandler.cmd = hmp_memchar_write, > + }, > + > +STEXI > +@item memchar-write @var{chardev} @var{size} @var{data} @var{format} Argument format is optional, so make this [@var{format}]. What's the purpose of the size argument? More below. > +@findex memchar-write > +Provide writing interface for memchardev. Write @var{data} > +to memchr char device with size @var{size}. > +ETEXI Document format, please. > + > + { > .name = "migrate", > .args_type = "detach:-d,blk:-b,inc:-i,uri:s", > .params = "[-d] [-b] [-i] uri", > diff --git a/hmp.c b/hmp.c > index 81c8acb..c1164eb 100644 > --- a/hmp.c > +++ b/hmp.c > @@ -668,6 +668,21 @@ void hmp_pmemsave(Monitor *mon, const QDict *qdict) > hmp_handle_error(mon, &errp); > } > > +void hmp_memchar_write(Monitor *mon, const QDict *qdict) > +{ > + uint32_t size = qdict_get_int(qdict, "size"); > + const char *chardev = qdict_get_str(qdict, "chardev"); > + const char *data = qdict_get_str(qdict, "data"); > + int con = qdict_get_try_bool(qdict, "utf8", 0); > + enum DataFormat format; > + Error *errp = NULL; > + > + format = con ? DATA_FORMAT_UTF8 : DATA_FORMAT_BASE64; > + qmp_memchar_write(chardev, size, data, true, format, &errp); > + > + hmp_handle_error(mon, &errp); > +} > + > static void hmp_cont_cb(void *opaque, int err) > { > if (!err) { > diff --git a/hmp.h b/hmp.h > index 7dd93bf..15e1311 100644 > --- a/hmp.h > +++ b/hmp.h > @@ -43,6 +43,7 @@ void hmp_system_powerdown(Monitor *mon, const QDict *qdict); > void hmp_cpu(Monitor *mon, const QDict *qdict); > void hmp_memsave(Monitor *mon, const QDict *qdict); > void hmp_pmemsave(Monitor *mon, const QDict *qdict); > +void hmp_memchar_write(Monitor *mon, const QDict *qdict); > void hmp_cont(Monitor *mon, const QDict *qdict); > void hmp_system_wakeup(Monitor *mon, const QDict *qdict); > void hmp_inject_nmi(Monitor *mon, const QDict *qdict); > diff --git a/qapi-schema.json b/qapi-schema.json > index bd8ad74..2fc1a27 100644 > --- a/qapi-schema.json > +++ b/qapi-schema.json > @@ -235,6 +235,34 @@ > ## > { 'command': 'query-chardev', 'returns': ['ChardevInfo'] } > > +{ 'enum': 'DataFormat' > + 'data': [ 'utf8', 'base64' ] } > + > +## > +# @memchar-write: > +# > +# Provide writing interface for memchardev. Write data to memchar > +# char device. > +# > +# @chardev: the name of the memchar char device. > +# > +# @size: the size to write in bytes. > +# > +# @data: the source data write to memchar. > +# > +# @format: #optional the format of the data write to memchardev, by > +# default is 'utf8'. > +# > +# Returns: Nothing on success > +# If @chardev is not a valid memchr device, DeviceNotFound > +# If an I/O error occurs while writing, IOError > +# > +# Since: 1.3 > +## > +{ 'command': 'memchar-write', > + 'data': {'chardev': 'str', 'size': 'int', 'data': 'str', > + '*format': 'DataFormat'} } > + > ## > # @CommandInfo: > # > diff --git a/qemu-char.c b/qemu-char.c > index b21b93a..d8f3238 100644 > --- a/qemu-char.c > +++ b/qemu-char.c > @@ -2647,6 +2647,42 @@ size_t qemu_chr_mem_osize(const CharDriverState *chr) > return d->cbuf_count; > } > > +void qmp_memchar_write(const char *chardev, int64_t size, > + const char *data, bool has_format, > + enum DataFormat format, > + > + Error **errp) > +{ > + CharDriverState *chr; > + guchar *write_data; > + int ret; > + gsize write_count; > + > + chr = qemu_chr_find(chardev); > + > + if(!chr) { > + error_set(errp, QERR_DEVICE_NOT_FOUND, chardev); > + return; > + } > + > + write_count = (gsize)size; > + > + if (has_format) { > + if (format == DATA_FORMAT_BASE64) { > + write_data = g_base64_decode(data, &write_count); Overwrites write_count. Argument size is ignored. > + } > + } else { > + write_data = (uint8_t *)data; > + } > + > + ret = mem_chr_write(chr, write_data, size); I'm afraid this can read beyond the of data[] when !has_format. Consider 'memchar_write foo "short and sweet" 1234567890'. > + if (ret <= 0) { > + error_set(errp, QERR_IO_ERROR); > + } > + g_free(write_data); If has_format, this frees memory allocated by g_base64_decode(). Else, it frees argument data. Oops. > + > +} > + > QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename) > { > char host[65], port[33], width[8], height[8]; > diff --git a/qmp-commands.hx b/qmp-commands.hx > index 3745a21..3c747cd 100644 > --- a/qmp-commands.hx > +++ b/qmp-commands.hx > @@ -441,6 +441,39 @@ Note: inject-nmi fails when the guest doesn't support injecting. > EQMP > > { > + .name = "memchar-write", > + .args_type = "chardev:s,size:i,data:s,format:s?", > + .mhandler.cmd_new = qmp_marshal_input_memchar_write, > + }, > + > +SQMP > +memchar-write > +------------- > + > +Provide writing interface for memchardev. Write data to memchar > +char device. > + > +Arguments: > + > +- "chardev": the name of the char device, must be unique (json-string) > +- "size": the memory size, in bytes (json-int) > +- "data": the source data writed to memchar (json-string) > +- "format": the data format write to memchardev > + (DataFormat, optional, support "utf8" and "base64" now, default "utf8") > + > + > +Example: > + > +-> { "execute": "memchar-write", > + "arguments": { "chardev": foo, > + "size": 1000, > + "data": "data string...", > + "format": "utf8" } } > +<- { "return": {} } > + > +EQMP > + > + { > .name = "xen-save-devices-state", > .args_type = "filename:F", > .mhandler.cmd_new = qmp_marshal_input_xen_save_devices_state,
Eric Blake <eblake@redhat.com> writes: > On 08/22/2012 11:14 PM, Lei Li wrote: >> Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com> > > Subject line uses '_', but the QMP command uses '-' [1] > >> --- >> hmp-commands.hx | 16 ++++++++++++++++ >> hmp.c | 15 +++++++++++++++ >> hmp.h | 1 + >> qapi-schema.json | 28 ++++++++++++++++++++++++++++ >> qemu-char.c | 36 ++++++++++++++++++++++++++++++++++++ >> qmp-commands.hx | 33 +++++++++++++++++++++++++++++++++ >> 6 files changed, 129 insertions(+), 0 deletions(-) >> >> diff --git a/hmp-commands.hx b/hmp-commands.hx >> index f6104b0..829aea1 100644 >> --- a/hmp-commands.hx >> +++ b/hmp-commands.hx >> @@ -797,6 +797,22 @@ Inject an NMI on the given CPU (x86 only). >> ETEXI >> >> { >> + .name = "memchar-write", > > HMP commands should use '_', not '-'. Both '_' and '-' occur in HMP command names. There are more occurences of '_', though. Otherwise identical HMP and QMP commands differing only in '_' vs. '-' is ugly. Maybe we should simply map '_' in HMP command names to '-' and be done with it. [...]
diff --git a/hmp-commands.hx b/hmp-commands.hx index f6104b0..829aea1 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -797,6 +797,22 @@ Inject an NMI on the given CPU (x86 only). ETEXI { + .name = "memchar-write", + .args_type = "chardev:s,size:i,data:s,format:s?", + .params = "chardev size data", + .help = "Provide writing interface for memchardev. Write" + "'data' to memchr char device with size 'size'", + .mhandler.cmd = hmp_memchar_write, + }, + +STEXI +@item memchar-write @var{chardev} @var{size} @var{data} @var{format} +@findex memchar-write +Provide writing interface for memchardev. Write @var{data} +to memchr char device with size @var{size}. +ETEXI + + { .name = "migrate", .args_type = "detach:-d,blk:-b,inc:-i,uri:s", .params = "[-d] [-b] [-i] uri", diff --git a/hmp.c b/hmp.c index 81c8acb..c1164eb 100644 --- a/hmp.c +++ b/hmp.c @@ -668,6 +668,21 @@ void hmp_pmemsave(Monitor *mon, const QDict *qdict) hmp_handle_error(mon, &errp); } +void hmp_memchar_write(Monitor *mon, const QDict *qdict) +{ + uint32_t size = qdict_get_int(qdict, "size"); + const char *chardev = qdict_get_str(qdict, "chardev"); + const char *data = qdict_get_str(qdict, "data"); + int con = qdict_get_try_bool(qdict, "utf8", 0); + enum DataFormat format; + Error *errp = NULL; + + format = con ? DATA_FORMAT_UTF8 : DATA_FORMAT_BASE64; + qmp_memchar_write(chardev, size, data, true, format, &errp); + + hmp_handle_error(mon, &errp); +} + static void hmp_cont_cb(void *opaque, int err) { if (!err) { diff --git a/hmp.h b/hmp.h index 7dd93bf..15e1311 100644 --- a/hmp.h +++ b/hmp.h @@ -43,6 +43,7 @@ void hmp_system_powerdown(Monitor *mon, const QDict *qdict); void hmp_cpu(Monitor *mon, const QDict *qdict); void hmp_memsave(Monitor *mon, const QDict *qdict); void hmp_pmemsave(Monitor *mon, const QDict *qdict); +void hmp_memchar_write(Monitor *mon, const QDict *qdict); void hmp_cont(Monitor *mon, const QDict *qdict); void hmp_system_wakeup(Monitor *mon, const QDict *qdict); void hmp_inject_nmi(Monitor *mon, const QDict *qdict); diff --git a/qapi-schema.json b/qapi-schema.json index bd8ad74..2fc1a27 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -235,6 +235,34 @@ ## { 'command': 'query-chardev', 'returns': ['ChardevInfo'] } +{ 'enum': 'DataFormat' + 'data': [ 'utf8', 'base64' ] } + +## +# @memchar-write: +# +# Provide writing interface for memchardev. Write data to memchar +# char device. +# +# @chardev: the name of the memchar char device. +# +# @size: the size to write in bytes. +# +# @data: the source data write to memchar. +# +# @format: #optional the format of the data write to memchardev, by +# default is 'utf8'. +# +# Returns: Nothing on success +# If @chardev is not a valid memchr device, DeviceNotFound +# If an I/O error occurs while writing, IOError +# +# Since: 1.3 +## +{ 'command': 'memchar-write', + 'data': {'chardev': 'str', 'size': 'int', 'data': 'str', + '*format': 'DataFormat'} } + ## # @CommandInfo: # diff --git a/qemu-char.c b/qemu-char.c index b21b93a..d8f3238 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -2647,6 +2647,42 @@ size_t qemu_chr_mem_osize(const CharDriverState *chr) return d->cbuf_count; } +void qmp_memchar_write(const char *chardev, int64_t size, + const char *data, bool has_format, + enum DataFormat format, + + Error **errp) +{ + CharDriverState *chr; + guchar *write_data; + int ret; + gsize write_count; + + chr = qemu_chr_find(chardev); + + if(!chr) { + error_set(errp, QERR_DEVICE_NOT_FOUND, chardev); + return; + } + + write_count = (gsize)size; + + if (has_format) { + if (format == DATA_FORMAT_BASE64) { + write_data = g_base64_decode(data, &write_count); + } + } else { + write_data = (uint8_t *)data; + } + + ret = mem_chr_write(chr, write_data, size); + if (ret <= 0) { + error_set(errp, QERR_IO_ERROR); + } + g_free(write_data); + +} + QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename) { char host[65], port[33], width[8], height[8]; diff --git a/qmp-commands.hx b/qmp-commands.hx index 3745a21..3c747cd 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -441,6 +441,39 @@ Note: inject-nmi fails when the guest doesn't support injecting. EQMP { + .name = "memchar-write", + .args_type = "chardev:s,size:i,data:s,format:s?", + .mhandler.cmd_new = qmp_marshal_input_memchar_write, + }, + +SQMP +memchar-write +------------- + +Provide writing interface for memchardev. Write data to memchar +char device. + +Arguments: + +- "chardev": the name of the char device, must be unique (json-string) +- "size": the memory size, in bytes (json-int) +- "data": the source data writed to memchar (json-string) +- "format": the data format write to memchardev + (DataFormat, optional, support "utf8" and "base64" now, default "utf8") + + +Example: + +-> { "execute": "memchar-write", + "arguments": { "chardev": foo, + "size": 1000, + "data": "data string...", + "format": "utf8" } } +<- { "return": {} } + +EQMP + + { .name = "xen-save-devices-state", .args_type = "filename:F", .mhandler.cmd_new = qmp_marshal_input_xen_save_devices_state,
Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com> --- hmp-commands.hx | 16 ++++++++++++++++ hmp.c | 15 +++++++++++++++ hmp.h | 1 + qapi-schema.json | 28 ++++++++++++++++++++++++++++ qemu-char.c | 36 ++++++++++++++++++++++++++++++++++++ qmp-commands.hx | 33 +++++++++++++++++++++++++++++++++ 6 files changed, 129 insertions(+), 0 deletions(-)