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| author | Tomáš Golembiovský <tgolembi@redhat.com> | 2018-10-23 13:23:12 +0200 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2018-10-31 09:04:20 -0500 |
| commit | 6589ce35734e7e71463485650e5fb6e4bbe64729 (patch) | |
| tree | 156e68804f2976c13e95d680d1582ba70675c94f | |
| parent | b616105a904bc350a409e12c39af0ae210900124 (diff) | |
| download | qemu-6589ce35734e7e71463485650e5fb6e4bbe64729.zip qemu-6589ce35734e7e71463485650e5fb6e4bbe64729.tar.gz qemu-6589ce35734e7e71463485650e5fb6e4bbe64729.tar.bz2 | |
qga: linux: return disk device in guest-get-fsinfo
Report device node of the disk on Linux (e.g. "/dev/sda2").
Requirs libudev.
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| -rw-r--r-- | qga/commands-posix.c | 7 | ||||
| -rw-r--r-- | qga/qapi-schema.json | 3 |
2 files changed, 8 insertions, 2 deletions
diff --git a/qga/commands-posix.c b/qga/commands-posix.c index 41bd11b..1877976 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -950,7 +950,12 @@ static void build_guest_fsinfo_for_real_device(char const *syspath, if (udev == NULL || udevice == NULL) { g_debug("failed to query udev"); } else { - const char *serial; + const char *devnode, *serial; + devnode = udev_device_get_devnode(udevice); + if (devnode != NULL) { + disk->dev = g_strdup(devnode); + disk->has_dev = true; + } serial = udev_device_get_property_value(udevice, "ID_SERIAL"); if (serial != NULL && *serial != 0) { disk->serial = g_strdup(serial); diff --git a/qga/qapi-schema.json b/qga/qapi-schema.json index 3bcda62..c6725b3 100644 --- a/qga/qapi-schema.json +++ b/qga/qapi-schema.json @@ -835,6 +835,7 @@ # @target: target id # @unit: unit id # @serial: serial number (since: 3.1) +# @dev: device node (POSIX) or device UNC (Windows) (since: 3.1) # # Since: 2.2 ## @@ -842,7 +843,7 @@ 'data': {'pci-controller': 'GuestPCIAddress', 'bus-type': 'GuestDiskBusType', 'bus': 'int', 'target': 'int', 'unit': 'int', - '*serial': 'str'} } + '*serial': 'str', '*dev': 'str'} } ## # @GuestFilesystemInfo: |