similar to: [PATCH] mkfs: optimization and code cleanup

Add the 'label' optional argument to the mkfs action, so it is possible to set a filesystem label direct when creating it. There may be filesystems not supporting changing the label of existing filesystems but only setting it at creation time, so this new optarg will help. Implement it for the most common filesystems (ext*, fat, ntfs, btrfs, xfs), giving an error for all the others, just

we wipe the filesystem signatures from device before do mkfs, since we can't trust mkfs can remove the filesystem signature absolutely. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- daemon/mkfs.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/daemon/mkfs.c b/daemon/mkfs.c index 5475582..19224ec 100644 --- a/daemon/mkfs.c +++

The changes since the previous patch: - safe ADD_ARG macro for adding arguments to a fixed size stack array - support for testing functions that return RHashtable, ie. tune2fs-l. - add tests that set (tune2fs) and get (tune2fs-l) various parameters. - only one 'intervalbetweenchecks' parameter (in seconds) Rich.

https://bugzilla.redhat.com/show_bug.cgi?id=807905 Currently if you specify the blocksize parameter to mkfs-opts with a btrfs filesystem, then it fails, because mkfs.btrfs interprets the -b option as meaning filesystem size. The first patch fixes this by disallowing blocksize (it cannot be mapped meaningfully into btrfs parameters). The second patch adds the full /sbin/mkfs.btrfs utility to the

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- daemon/blkid.c | 2 +- daemon/btrfs.c | 28 ++++++++++++++-------------- 2 files changed, 15 insertions(+), 15 deletions(-) diff --git a/daemon/blkid.c b/daemon/blkid.c index 1ac42b4..74d2fa6 100644 --- a/daemon/blkid.c +++ b/daemon/blkid.c @@ -199,7 +199,7 @@ error: } static char ** -blkid_without_p_i_opt(const char

Signed-off-by: Hu Tao <hutao at cn.fujitsu.com> --- These two patches are refactored to parse the output info structures. daemon/btrfs.c | 109 +++++++++++++++++++++++++++++++ generator/actions.ml | 10 +++ generator/structs.ml | 12 ++++ gobject/Makefile.inc | 2 + java/Makefile.inc

From: "Richard W.M. Jones" <rjones@redhat.com> If you use virt-make-fs to create a partitionless FAT-formatted disk image then currently you will get an error: $ virt-make-fs --type=fat . /tmp/test.img 'mkfs' (create filesystem) operation failed. Instead of 'fat', try 'vfat' (long filenames) or 'msdos' (short filenames). mkfs: fat: /dev/sda:

Pass -L $LABEL to set the label of a f2fs filesystem when creating it. --- daemon/mkfs.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/daemon/mkfs.c b/daemon/mkfs.c index cef3574..a0617a0 100644 --- a/daemon/mkfs.c +++ b/daemon/mkfs.c @@ -228,6 +228,10 @@ do_mkfs (const char *fstype, const char *device, int blocksize, ADD_ARG (argv, i, "-L"); ADD_ARG (argv, i,

guestfsd calls many different tools. Keeping track of all of them is error prone. This patch introduces a new helper macro to put the command string into its own ELF section: GUESTFS_EXT_CMD(C_variable, command_name); This syntax makes it still possible to grep for used command names. The actual usage of the collected list could be like this: objcopy -j .guestfs_ext_cmds -O binary

btrfs-progs 4.11 is more strict with option parsing, so subcommand options must appear now before the subcommand arguments. --- daemon/btrfs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 23513a9..ae2310b 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -2185,11 +2185,11 @@ do_btrfs_replace (const char *srcdev, const char

Add a new api xfs_repair for repairing an XFS filesystem. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- daemon/xfs.c | 116 +++++++++++++++++++++++++++++++++++++++++ generator/generator_actions.ml | 23 ++++++++ gobject/Makefile.inc | 6 ++- po/POTFILES | 1 + src/MAX_PROC_NR | 2 +- 5 files changed, 145

more daemon codes covered Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- daemon/debug.c | 2 +- daemon/devsparts.c | 2 +- daemon/guestfsd.c | 6 +++--- daemon/labels.c | 4 ++-- daemon/ldm.c | 16 ++++++++-------- daemon/md.c | 10 +++++----- daemon/mkfs.c | 2 +- daemon/parted.c | 8 ++++---- daemon/statvfs.c | 8 ++++---- daemon/sync.c

Add new api xfs_admin to change parameters of an XFS filesystem. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- daemon/xfs.c | 78 ++++++++++++++++++++++++++++++++++++++++++ generator/generator_actions.ml | 21 ++++++++++++ gobject/Makefile.inc | 6 ++-- guestfs-release-notes.txt | 1 + po/POTFILES | 1 + src/MAX_PROC_NR

New api xfs_growfs for expanding a XFS filesystem. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- daemon/xfs.c | 119 +++++++++++++++++++++++++++++++++++++++++ generator/generator_actions.ml | 15 ++++++ gobject/Makefile.inc | 6 ++- po/POTFILES | 1 + src/MAX_PROC_NR | 2 +- 5 files changed, 140

While svirt_t can be used for sockets it does not always guarantee that it will be accessible from a virtual machine. The VM might be running under svirt_tcg_t context which will need a svirt_tcg_t label on the socket in order to access it. There is, however, another label, svirt_socket_t, which is accessible from virt_domain: # sesearch -A -s svirt_t -c unix_stream_socket -p connectto ...

guestfsd calls many different tools. Keeping track of all of them is error prone. This patch introduces a new helper macro to put the command string into its own ELF section: GUESTFSD_EXT_CMD(C_variable, command_name); This syntax makes it still possible to grep for used command names. The actual usage of the collected list could be like this: objcopy -j .guestfsd_ext_cmds -O binary

In data venerdì 26 dicembre 2014 16:17:49, Hu Tao ha scritto: > Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> > --- > daemon/btrfs.c | 33 +++++++++++++++++++++++++++++++++ > generator/actions.ml | 16 ++++++++++++++++ > src/MAX_PROC_NR | 2 +- > 3 files changed, 50 insertions(+), 1 deletion(-) > > diff --git a/daemon/btrfs.c b/daemon/btrfs.c > index

'btrfs qgroup show' used to output bytes in raw, but in btrfs-progs v3.18.2 it outputs bytes with suffix KiB, MiB or like by default, which causes error when parsing the output. Fix it by adding '--raw' to let 'btrfs qgroup show' output raw numbers always. Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> --- daemon/btrfs.c | 4 ++++ 1 file changed, 4 insertions(+)

On Friday 21 November 2014 13:17:58 Hu Tao wrote: > Parameter `qgroupid' is for adding the created subvolume to a qgroup. > > Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> > --- > daemon/btrfs.c | 10 +++++++++- > generator/actions.ml | 15 ++++++++------- > 2 files changed, 17 insertions(+), 8 deletions(-) > > diff --git a/daemon/btrfs.c

This shows which files are being relabelled. Also only use -q (suppress non-error output) when we are not verbose. --- daemon/selinux-relabel.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/daemon/selinux-relabel.c b/daemon/selinux-relabel.c index 2f48ee6..e7da42d 100644 --- a/daemon/selinux-relabel.c +++ b/daemon/selinux-relabel.c @@ -112,8 +112,11 @@