Displaying 20 results from an estimated 28 matches for "swaplabel".
2015 Jun 24
10
[PATCH 0/5] uuid: add btrfs uuid change support and some rework
- Btrfs-progs v4.1 introduced new feature of changing
uuid of btrfs partition.
This patch add support of this.
- uuids.c did a lot of deplicated work for changing uuid
of fs. Use existed functions.
-- Introduce new API: btrfstune_set_uuid_random
Chen Hanxiao (5):
uuid: add support to change uuid of btrfs partition
uuid: use existed function of ext2
uuid: use newly introduced
2015 Jun 30
0
[PATCH v4 4/7] uuid: use newly introduced swap_set_uuid
...the client-side RPC stubs.
diff --git a/daemon/swap.c b/daemon/swap.c
index 83f4d7c..26fe30d 100644
--- a/daemon/swap.c
+++ b/daemon/swap.c
@@ -33,6 +33,7 @@
GUESTFSD_EXT_CMD(str_mkswap, mkswap);
GUESTFSD_EXT_CMD(str_swapon, swapon);
GUESTFSD_EXT_CMD(str_swapoff, swapoff);
+GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
/* Confirmed this is true for Linux swap partitions from the Linux sources. */
#define SWAP_LABEL_MAX 16
@@ -239,3 +240,18 @@ do_swapoff_uuid (const char *uuid)
{
return swaponoff (str_swapoff, "-U", uuid);
}
+
+int
+swap_set_uuid (const char *device, const char *uui...
2015 Jun 26
5
[PATCH v3 0/4] uuid: add btrfs uuid change support and some rework
- Btrfs-progs v4.1 introduced new feature of changing
uuid of btrfs partition.
This patch add support of this.
- uuids.c did a lot of deplicated work for changing uuid
of fs. Use existing functions.
v3: set errno if feature is not available.
Chen Hanxiao (4):
uuid: add support to change uuid of btrfs partition
uuid: use existing function of ext2
uuid: use newly introduced
2015 Jun 23
2
[PATCH] uuid: add support to change uuid of btrfs partition
...++++
2 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/daemon/uuids.c b/daemon/uuids.c
index 06b33e9..c18cb55 100644
--- a/daemon/uuids.c
+++ b/daemon/uuids.c
@@ -30,6 +30,7 @@
GUESTFSD_EXT_CMD(str_tune2fs, tune2fs);
GUESTFSD_EXT_CMD(str_xfs_admin, xfs_admin);
GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
+GUESTFSD_EXT_CMD(str_btrfstune, btrfstune);
static int
e2uuid (const char *device, const char *uuid)
@@ -91,6 +92,21 @@ swapuuid (const char *device, const char *uuid)
return 0;
}
+static int
+btrfsuuid (const char *device, const char *uuid)
+{
+ int r;
+ CLEANUP_FREE char...
2016 Jul 15
2
[PATCH] : Adding dlabel option to chain.c32
...x filesystem
> /dev/vda3 1435648 22646783 21211136 10.1G Linux filesystem
> /dev/vda4 22646784 25163775 2516992 1.2G Linux swap
>
>
> # fatlabel /dev/vda1
> labelefi
>
> # e2label /dev/vda2
> labelboot
>
> # e2label /dev/vda3
> labelroot
>
> # swaplabel /dev/vda4
> LABEL: labelswap
> ...
>
>
> Filesystem *label* and *label* of a swap area
> distinguish from
> GPT *name* of a partition
>
_If_ I understand Erwan's patch correctly, we are talking about the GPT Partition Name, not the
filesystem's label (but I c...
2015 Jun 26
1
Re: [PATCH v3.1 7/9] New API: swap_set_uuid_random
...-git a/daemon/swap.c b/daemon/swap.c
> index 26fe30d..923adb2 100644
> --- a/daemon/swap.c
> +++ b/daemon/swap.c
> @@ -34,6 +34,7 @@ GUESTFSD_EXT_CMD(str_mkswap, mkswap);
> GUESTFSD_EXT_CMD(str_swapon, swapon);
> GUESTFSD_EXT_CMD(str_swapoff, swapoff);
> GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
> +GUESTFSD_EXT_CMD(str_uuidgen, uuidgen);
>
> /* Confirmed this is true for Linux swap partitions from the Linux sources. */
> #define SWAP_LABEL_MAX 16
> @@ -255,3 +256,34 @@ swap_set_uuid (const char *device, const char *uuid)
>
> return 0;
> }
>...
2011 Oct 23
3
How to create a new variable based on parts of another character variable.
Ein eingebundener Text mit undefiniertem Zeichensatz wurde abgetrennt.
Name: nicht verf?gbar
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20111023/ae046d6a/attachment.pl>
2015 Jun 26
14
[PATCH v3.1 0/9] uuid: add btrfs uuid change support and set_uuid_random
- Btrfs-progs v4.1 introduced new feature of changing
uuid of btrfs partition.
This patch add support of this.
- Introduce set_uuid_random
- uuids.c did a lot of deplicated work for changing uuid
of fs. Use existing functions.
v3.1: fix typos
v3: set errno if feature is not available.
Chen Hanxiao (9):
uuid: add support to change uuid of btrfs partition
uuid: use existing function of
2016 Jul 15
0
[PATCH] : Adding dlabel option to chain.c32
...9600 200M EFI System
/dev/vda2 411648 1435647 1024000 500M Linux filesystem
/dev/vda3 1435648 22646783 21211136 10.1G Linux filesystem
/dev/vda4 22646784 25163775 2516992 1.2G Linux swap
# fatlabel /dev/vda1
labelefi
# e2label /dev/vda2
labelboot
# e2label /dev/vda3
labelroot
# swaplabel /dev/vda4
LABEL: labelswap
...
Filesystem *label* and *label* of a swap area
distinguish from
GPT *name* of a partition
Therefore -if- you are referring to a GPT partition *name*,
simple *name* as append option - for GPT partition *name* selection, should suffice
i.e.
...
append name=gptpar...
2015 Jun 24
0
[PATCH 2/5] uuid: use existed function of ext2
...daemon/uuids.c b/daemon/uuids.c
index f7791ab..8626884 100644
--- a/daemon/uuids.c
+++ b/daemon/uuids.c
@@ -27,16 +27,12 @@
#include "actions.h"
#include "optgroups.h"
-GUESTFSD_EXT_CMD(str_tune2fs, tune2fs);
GUESTFSD_EXT_CMD(str_xfs_admin, xfs_admin);
GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
static int
e2uuid (const char *device, const char *uuid)
{
- int r;
- CLEANUP_FREE char *err = NULL;
-
/* Don't allow the magic values here. If callers want to do this
* we'll add alternate set_uuid_* calls.
*/
@@ -46,13 +42,7 @@ e2uuid (const char *device, c...
2015 Jun 24
0
[PATCH 3/5] uuid: use newly introduced do_xfs_admin_uuid of xfs
...gc, char *const *const argv);
diff --git a/daemon/uuids.c b/daemon/uuids.c
index 8626884..0520113 100644
--- a/daemon/uuids.c
+++ b/daemon/uuids.c
@@ -27,7 +27,6 @@
#include "actions.h"
#include "optgroups.h"
-GUESTFSD_EXT_CMD(str_xfs_admin, xfs_admin);
GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
static int
@@ -48,22 +47,13 @@ e2uuid (const char *device, const char *uuid)
static int
xfsuuid (const char *device, const char *uuid)
{
- int r;
- CLEANUP_FREE char *err = NULL;
-
/* Don't allow special values. */
if (STREQ (uuid, "nil") || STREQ (uuid, &qu...
2015 Jun 24
0
[PATCH 4/5] uuid: use existed do_mkswap_U
...rrent command,
* it is added automatically by the client-side RPC stubs.
diff --git a/daemon/uuids.c b/daemon/uuids.c
index 0520113..704906d 100644
--- a/daemon/uuids.c
+++ b/daemon/uuids.c
@@ -27,8 +27,6 @@
#include "actions.h"
#include "optgroups.h"
-GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
-
static int
e2uuid (const char *device, const char *uuid)
{
@@ -59,16 +57,7 @@ xfsuuid (const char *device, const char *uuid)
static int
swapuuid (const char *device, const char *uuid)
{
- int r;
- CLEANUP_FREE char *err = NULL;
-
- r = command (NULL, &err, str_swaplabel,...
2015 Jun 26
0
[PATCH v3.1 7/9] New API: swap_set_uuid_random
...ng with the current command,
diff --git a/daemon/swap.c b/daemon/swap.c
index 26fe30d..923adb2 100644
--- a/daemon/swap.c
+++ b/daemon/swap.c
@@ -34,6 +34,7 @@ GUESTFSD_EXT_CMD(str_mkswap, mkswap);
GUESTFSD_EXT_CMD(str_swapon, swapon);
GUESTFSD_EXT_CMD(str_swapoff, swapoff);
GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
+GUESTFSD_EXT_CMD(str_uuidgen, uuidgen);
/* Confirmed this is true for Linux swap partitions from the Linux sources. */
#define SWAP_LABEL_MAX 16
@@ -255,3 +256,34 @@ swap_set_uuid (const char *device, const char *uuid)
return 0;
}
+
+char *
+get_random_uuid (void)
+{
+ int...
2015 Jun 30
0
[PATCH v4 3/7] uuid: use newly introduced xfs_set_uuid of xfs
...gc, char *const *const argv);
diff --git a/daemon/uuids.c b/daemon/uuids.c
index b8b820a..dce0d60 100644
--- a/daemon/uuids.c
+++ b/daemon/uuids.c
@@ -27,7 +27,6 @@
#include "actions.h"
#include "optgroups.h"
-GUESTFSD_EXT_CMD(str_xfs_admin, xfs_admin);
GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
static int
@@ -48,22 +47,13 @@ e2uuid (const char *device, const char *uuid)
static int
xfsuuid (const char *device, const char *uuid)
{
- int r;
- CLEANUP_FREE char *err = NULL;
-
/* Don't allow special values. */
if (STREQ (uuid, "nil") || STREQ (uuid, &qu...
2015 Jun 30
0
[PATCH v4 2/7] uuid: use existing function of ext2
...daemon/uuids.c b/daemon/uuids.c
index f98d8e5..b8b820a 100644
--- a/daemon/uuids.c
+++ b/daemon/uuids.c
@@ -27,16 +27,12 @@
#include "actions.h"
#include "optgroups.h"
-GUESTFSD_EXT_CMD(str_tune2fs, tune2fs);
GUESTFSD_EXT_CMD(str_xfs_admin, xfs_admin);
GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
static int
e2uuid (const char *device, const char *uuid)
{
- int r;
- CLEANUP_FREE char *err = NULL;
-
/* Don't allow the magic values here. If callers want to do this
* we'll add alternate set_uuid_* calls.
*/
@@ -46,13 +42,7 @@ e2uuid (const char *device, c...
2015 Oct 05
0
Re: [PATCH] Remove multiple hacks that only apply to RHEL 5.
...HEL 5). Therefore remove a bunch of hacks
> that were only needed on RHEL 5.
> ---
Mostly LGTM, just two notes:
> diff --git a/daemon/swap.c b/daemon/swap.c
> index 26fe30d..9d7839e 100644
> --- a/daemon/swap.c
> +++ b/daemon/swap.c
> @@ -38,26 +38,10 @@ GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
> /* Confirmed this is true for Linux swap partitions from the Linux sources. */
> #define SWAP_LABEL_MAX 16
>
> -/* Convenient place to test for the later version of e2fsprogs
> - * and util-linux which supports -U parameters to specify UUIDs.
> - * (Not supporte...
2016 Jul 15
0
[PATCH] : Adding dlabel option to chain.c32
...21211136 10.1G Linux filesystem
>> /dev/vda4 22646784 25163775 2516992 1.2G Linux swap
>>
>>
>> # fatlabel /dev/vda1
>> labelefi
>>
>> # e2label /dev/vda2
>> labelboot
>>
>> # e2label /dev/vda3
>> labelroot
>>
>> # swaplabel /dev/vda4
>> LABEL: labelswap
>> ...
>>
>>
>> Filesystem *label* and *label* of a swap area
>> distinguish from
>> GPT *name* of a partition
>>
>
>
> _If_ I understand Erwan's patch correctly, we are talking about the GPT Partition Na...
2015 Jun 30
13
[PATCH v4 0/7] uuid: add btrfs uuid change support and set_uuid_random
- Btrfs-progs v4.1 introduced new feature of changing
uuid of btrfs partition.
This patch add support of this.
- Introduce set_uuid_random
- uuids.c did a lot of deplicated work for changing uuid
of fs. Use existing functions.
v4: introduce get_random_uuid
improve testcases
squash internal API patches
v3.1: fix typos
v3: set errno if feature is not available.
Chen Hanxiao (7):
2016 Jun 30
8
[PATCH] : Adding dlabel option to chain.c32
The exisiting label= option offer to boot on a gpt partition that have
a particular label.
The existing guuid= option offer to boot on a disk or partition with a
particular label.
This new option offer to boot the disk that have a partition which
have a given label.
The label is so just a way to detect a disk to boot.
A typical use is for making an intelligent localboot like :
label
2015 Jun 23
0
Re: [PATCH] uuid: add support to change uuid of btrfs partition
...letions(-)
>
> diff --git a/daemon/uuids.c b/daemon/uuids.c
> index 06b33e9..c18cb55 100644
> --- a/daemon/uuids.c
> +++ b/daemon/uuids.c
> @@ -30,6 +30,7 @@
> GUESTFSD_EXT_CMD(str_tune2fs, tune2fs);
> GUESTFSD_EXT_CMD(str_xfs_admin, xfs_admin);
> GUESTFSD_EXT_CMD(str_swaplabel, swaplabel);
> +GUESTFSD_EXT_CMD(str_btrfstune, btrfstune);
>
> static int
> e2uuid (const char *device, const char *uuid)
> @@ -91,6 +92,21 @@ swapuuid (const char *device, const char *uuid)
> return 0;
> }
>
> +static int
> +btrfsuuid (const char *device, c...