search for: swap_set_uuid_random

...aemon/daemon.h > index 9c8476c..6c07c6a 100644 > --- a/daemon/daemon.h > +++ b/daemon/daemon.h > @@ -278,6 +278,8 @@ extern char *ntfs_get_label (const char *device); > > /*-- in swap.c --*/ > extern int swap_set_uuid (const char *device, const char *uuid); > +extern int swap_set_uuid_random (const char *device); > +extern char *get_random_uuid (void); > > /* ordinary daemon functions use these to indicate errors > * NB: you don't need to prefix the string with the current command, > diff --git a/daemon/swap.c b/daemon/swap.c > index 26fe30d..923adb2 100644 &...

...ons(+) diff --git a/daemon/daemon.h b/daemon/daemon.h index 9c8476c..6c07c6a 100644 --- a/daemon/daemon.h +++ b/daemon/daemon.h @@ -278,6 +278,8 @@ extern char *ntfs_get_label (const char *device); /*-- in swap.c --*/ extern int swap_set_uuid (const char *device, const char *uuid); +extern int swap_set_uuid_random (const char *device); +extern char *get_random_uuid (void); /* ordinary daemon functions use these to indicate errors * NB: you don't need to prefix the string with the current command, diff --git a/daemon/swap.c b/daemon/swap.c index 26fe30d..923adb2 100644 --- a/daemon/swap.c +++ b/daemo...

...ature is not available. Chen Hanxiao (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...

...; extern int btrfs_set_uuid (const char *device, const char *uuid); +extern int btrfs_set_uuid_random (const char *device); /*-- in ntfs.c --*/ extern char *ntfs_get_label (const char *device); /*-- in swap.c --*/ extern int swap_set_uuid (const char *device, const char *uuid); +extern int swap_set_uuid_random (const char *device); /* ordinary daemon functions use these to indicate errors * NB: you don't need to prefix the string with the current command, diff --git a/daemon/ext2.c b/daemon/ext2.c index 8ef6d5f..625e5ae 100644 --- a/daemon/ext2.c +++ b/daemon/ext2.c @@ -159,6 +159,21 @@ do_set_e...

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- v5: 1. improve testcases 2. rename set_uuid_random to ext_set_uuid_random 3. drop swap_set_uuid_random, call swap_set_uuid + get_random_uuid daemon/btrfs.c | 19 +++++++++++++++++++ daemon/daemon.h | 4 ++++ daemon/ext2.c | 6 ++++++ daemon/uuids.c | 32 ++++++++++++++++++++++++++++++++ daemon/xfs.c | 7 +++...

- 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):

- 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

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- v6: rename ext_set_e2uuid_random to ext_set_uuid_random improve longdesc of set_uuid_random v5: 1. improve testcases 2. rename set_uuid_random to ext_set_uuid_random 3. drop swap_set_uuid_random, call swap_set_uuid + get_random_uuid daemon/btrfs.c | 19 +++++++++++++++++++ daemon/daemon.h | 3 +++ daemon/ext2.c | 6 ++++++ daemon/uuids.c | 32 ++++++++++++++++++++++++++++++++ daemon/xfs.c | 7 ++++...

...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' filesystems", + vfs_type); + r = -1; + } + + return r; +} diff --g...

...> > Chen Hanxiao (9): > [...] > 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 ad...

...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 '%s' filesystems", + vfs_type); + r = -1; + } + + return...