search for: xfs_set_uuid_random

...n blkid.c --*/ extern char *get_blkid_tag (const char *device, const char *tag); @@ -265,6 +266,7 @@ extern int copy_xattrs (const char *src, const char *dest); /* Documented in xfs_admin(8). */ #define XFS_LABEL_MAX 12 extern int xfs_set_uuid (const char *device, const char *uuid); +extern int xfs_set_uuid_random (const char *device); /*-- debug-bmap.c --*/ extern char *debug_bmap (const char *subcmd, size_t argc, char *const *const argv); @@ -274,6 +276,7 @@ extern char *debug_bmap_device (const char *subcmd, size_t argc, char *const *co /*-- in btrfs.c --*/ extern char *btrfs_get_label (const char *...

...n blkid.c --*/ extern char *get_blkid_tag (const char *device, const char *tag); @@ -265,6 +266,7 @@ extern int copy_xattrs (const char *src, const char *dest); /* Documented in xfs_admin(8). */ #define XFS_LABEL_MAX 12 extern int xfs_set_uuid (const char *device, const char *uuid); +extern int xfs_set_uuid_random (const char *device); /*-- debug-bmap.c --*/ extern char *debug_bmap (const char *subcmd, size_t argc, char *const *const argv); @@ -274,12 +276,14 @@ extern char *debug_bmap_device (const char *subcmd, size_t argc, char *const *co /*-- in btrfs.c --*/ extern char *btrfs_get_label (const char...

- 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. v5: use NOT_SUPPORTED macro improve testcases v4: introduce get_random_uuid improve testcases squash internal API patches v3.1: fix typos v3: set errno

...n blkid.c --*/ extern char *get_blkid_tag (const char *device, const char *tag); @@ -265,6 +266,7 @@ extern int copy_xattrs (const char *src, const char *dest); /* Documented in xfs_admin(8). */ #define XFS_LABEL_MAX 12 extern int xfs_set_uuid (const char *device, const char *uuid); +extern int xfs_set_uuid_random (const char *device); /*-- debug-bmap.c --*/ extern char *debug_bmap (const char *subcmd, size_t argc, char *const *const argv); @@ -274,12 +276,14 @@ extern char *debug_bmap_device (const char *subcmd, size_t argc, char *const *co /*-- in btrfs.c --*/ extern char *btrfs_get_label (const char...

...nxiao (9): uuid: add support to change uuid of btrfs partition uuid: use existing function of ext2 uuid: use newly introduced xfs_set_uuid of xfs uuid: use newly introduced swap_set_uuid New API: btrfs_set_uuid_random New API: set_e2uuid_random New API: swap_set_uuid_random New API: xfs_set_uuid_random New API: set_uuid_random daemon/btrfs.c | 81 ++++++++++++++++++++++++++++++++++++++++++ daemon/daemon.h | 10 ++++++ daemon/ext2.c | 15 ++++++++ daemon/swap.c | 48 +++++++++++++++++++++++++ daemon/uuids.c | 71 +...

...ns(+), 1 deletion(-) diff --git a/daemon/daemon.h b/daemon/daemon.h index 4a969dd..1f0cd30 100644 --- a/daemon/daemon.h +++ b/daemon/daemon.h @@ -269,6 +269,7 @@ extern int copy_xattrs (const char *src, const char *dest); extern int xfs_set_uuid (const char *device, const char *uuid); extern int xfs_set_uuid_random (const char *device); extern int xfs_set_label (const char *device, const char *label); +extern int64_t xfs_minimum_size (const char *path); /*-- debug-bmap.c --*/ extern char *debug_bmap (const char *subcmd, size_t argc, char *const *const argv); diff --git a/daemon/fs-min-size.c b/daemon/fs-m...

- 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):

We should use the existing function from specific fs, if not, move it to specific fs files. Chen Hanxiao (4): labels: move e2label to ext2.c and call it directly labels: move ntfslabel to ntfs.c labels: use existing do_xfs_admin for xfslabel labels: return ENOTSUP if could not set label for specific fs daemon/daemon.h | 2 ++ daemon/ext2.c | 23 ++++++++++++-----

...we set the UUID depends on the filesystem type. */ + CLEANUP_FREE char *vfs_type = get_blkid_tag (device, "TYPE"); + if (vfs_type == NULL) + return -1; + + if (fstype_is_extfs (vfs_type)) + r = set_e2uuid_random (device); + + else if (STREQ (vfs_type, "xfs")) + r = xfs_set_uuid_random (device); + + else if (STREQ (vfs_type, "swap")) + r = swap_set_uuid_random (device); + + else if (STREQ (vfs_type, "btrfs")) + r = btrfs_set_uuid_random (device); + + else { + reply_with_error ("don't know how to set the random UUID for '%s' filesys...

....] > uuid: use existing function of ext2 > uuid: use newly introduced xfs_set_uuid of xfs > uuid: use newly introduced swap_set_uuid These commits look good. > New API: btrfs_set_uuid_random > New API: set_e2uuid_random > New API: swap_set_uuid_random > New API: xfs_set_uuid_random > New API: set_uuid_random New internal functions are not "new API" -- that is used for user-facing APIs, such as set_uuid_random. Could you also please squash them together, since they are not really different changes from the set_uuid_random addition? Commits 5,6,8 look good as...

...we set the UUID depends on the filesystem type. */ + CLEANUP_FREE char *vfs_type = get_blkid_tag (device, "TYPE"); + if (vfs_type == NULL) + return -1; + + if (fstype_is_extfs (vfs_type)) + r = set_e2uuid_random (device); + + else if (STREQ (vfs_type, "xfs")) + r = xfs_set_uuid_random (device); + + else if (STREQ (vfs_type, "swap")) + r = swap_set_uuid_random (device); + + else if (STREQ (vfs_type, "btrfs")) + r = btrfs_set_uuid_random (device); + + else { + reply_with_error_errno (ENOTSUP, "don't know how to set the random UUID for '...

We should use the existing function from specific fs, if not, move it to specific fs files. Chen Hanxiao (5): label: move btrfslabel to btrfs.c label: move e2label to ext2.c and call it locally label: move ntfslabel to ntfs.c label: use existing do_xfs_admin for xfslabel labels: return ENOTSUP if could not set label for specific fs daemon/btrfs.c | 16 +++++++++++ daemon/daemon.h |

...ns(+), 1 deletion(-) diff --git a/daemon/daemon.h b/daemon/daemon.h index 4a969dd..1f0cd30 100644 --- a/daemon/daemon.h +++ b/daemon/daemon.h @@ -269,6 +269,7 @@ extern int copy_xattrs (const char *src, const char *dest); extern int xfs_set_uuid (const char *device, const char *uuid); extern int xfs_set_uuid_random (const char *device); extern int xfs_set_label (const char *device, const char *label); +extern int64_t xfs_minimum_size (const char *path); /*-- debug-bmap.c --*/ extern char *debug_bmap (const char *subcmd, size_t argc, char *const *const argv); diff --git a/daemon/fs-min-size.c b/daemon/fs-m...

Replace GUESTFSD_EXT_CMD with a command line option ‘./guestfsd --print-external-commands’