search for: targetdev

...d, 67 insertions(+) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 39392f7..acc300d 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -2083,3 +2083,43 @@ do_btrfs_image (char *const *sources, const char *image, return 0; } + +int +do_btrfs_replace_start (const char *srcdev, const char *targetdev, + const char* mntpoint, int force) +{ + const size_t MAX_ARGS = 64; + const char *argv[MAX_ARGS]; + size_t i = 0; + CLEANUP_FREE char *err = NULL; + CLEANUP_FREE char *path_buf = NULL; + int r; + + path_buf = sysroot_path (mntpoint); + if (path_buf == NULL) { + re...

...cturer of the external HDD # we use. # # This script requires an external script "rescan-scsi-bus.sh" # that can be easily found by googling for it. # # This is meant to be run in a cron job, and the stdout will # be emailed to the cron specified user. # # backup device (hard disk device) TARGETDEV=/dev/sda1 # backup mount point MOUNTPOINT=/mnt/lacie BUSERVER=YOURSERVERNAME # next line has list of shares, space seperated # you MUST have a /mnt/sharename for each share # listed here. BUSHARES="share1 share2 share3" BUSER=backupuser BPASS=backuppassword WEEKDAY=`date +%a` echo Backup...

...acc300d 100644 >> --- a/daemon/btrfs.c >> +++ b/daemon/btrfs.c >> @@ -2083,3 +2083,43 @@ do_btrfs_image (char *const *sources, const char *image, >> >> return 0; >> } >> + >> +int >> +do_btrfs_replace_start (const char *srcdev, const char *targetdev, >> + const char* mntpoint, int force) >> +{ >> + const size_t MAX_ARGS = 64; >> + const char *argv[MAX_ARGS]; >> + size_t i = 0; >> + CLEANUP_FREE char *err = NULL; >> + CLEANUP_FREE char *path_buf = NULL; >> + int r; &gt...

...rfs/test-btrfs-replace.sh diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 20e5e6b..509a323 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -2060,3 +2060,39 @@ do_btrfs_image (char *const *sources, const char *image, return 0; } + +int +do_btrfs_replace (const char *srcdev, const char *targetdev, + const char* mntpoint) +{ + const size_t MAX_ARGS = 64; + const char *argv[MAX_ARGS]; + size_t i = 0; + CLEANUP_FREE char *err = NULL; + CLEANUP_FREE char *path_buf = NULL; + int r; + + path_buf = sysroot_path (mntpoint); + if (path_buf == NULL) { + reply...

...e 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 *targetdev, ADD_ARG (argv, i, str_btrfs); ADD_ARG (argv, i, "replace"); ADD_ARG (argv, i, "start"); - ADD_ARG (argv, i, srcdev); - ADD_ARG (argv, i, targetdev); - ADD_ARG (argv, i, path_buf); ADD_ARG (argv, i, "-B"); ADD_ARG (argv, i, "-f"); + ADD_ARG...

...rfs/test-btrfs-replace.sh diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 39392f7..eba336b 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -2083,3 +2083,40 @@ do_btrfs_image (char *const *sources, const char *image, return 0; } + +int +do_btrfs_replace (const char *srcdev, const char *targetdev, + const char* mntpoint) +{ + const size_t MAX_ARGS = 64; + const char *argv[MAX_ARGS]; + size_t i = 0; + CLEANUP_FREE char *err = NULL; + CLEANUP_FREE char *path_buf = NULL; + int r; + + path_buf = sysroot_path (mntpoint); + if (path_buf == NULL) { + rep...

...92f7..eba336b 100644 >> --- a/daemon/btrfs.c >> +++ b/daemon/btrfs.c >> @@ -2083,3 +2083,40 @@ do_btrfs_image (char *const *sources, const char *image, >> >> return 0; >> } >> + >> +int >> +do_btrfs_replace (const char *srcdev, const char *targetdev, >> + const char* mntpoint) >> +{ >> + const size_t MAX_ARGS = 64; >> + const char *argv[MAX_ARGS]; >> + size_t i = 0; >> + CLEANUP_FREE char *err = NULL; >> + CLEANUP_FREE char *path_buf = NULL; >> + int r; >&g...

...fs.c > >> +++ b/daemon/btrfs.c > >> @@ -2083,3 +2083,43 @@ do_btrfs_image (char *const *sources, const char *image, > >> > >> return 0; > >> } > >> + > >> +int > >> +do_btrfs_replace_start (const char *srcdev, const char *targetdev, > >> + const char* mntpoint, int force) > >> +{ > >> + const size_t MAX_ARGS = 64; > >> + const char *argv[MAX_ARGS]; > >> + size_t i = 0; > >> + CLEANUP_FREE char *err = NULL; > >> + CLEANUP_FREE char *path...

.../daemon/btrfs.c > index 39392f7..acc300d 100644 > --- a/daemon/btrfs.c > +++ b/daemon/btrfs.c > @@ -2083,3 +2083,43 @@ do_btrfs_image (char *const *sources, const char *image, > > return 0; > } > + > +int > +do_btrfs_replace_start (const char *srcdev, const char *targetdev, > + const char* mntpoint, int force) > +{ > + const size_t MAX_ARGS = 64; > + const char *argv[MAX_ARGS]; > + size_t i = 0; > + CLEANUP_FREE char *err = NULL; > + CLEANUP_FREE char *path_buf = NULL; > + int r; > + > + path_buf = sysroot_p...

...rfs/test-btrfs-replace.sh diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 20e5e6b..509a323 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -2060,3 +2060,39 @@ do_btrfs_image (char *const *sources, const char *image, return 0; } + +int +do_btrfs_replace (const char *srcdev, const char *targetdev, + const char* mntpoint) +{ + const size_t MAX_ARGS = 64; + const char *argv[MAX_ARGS]; + size_t i = 0; + CLEANUP_FREE char *err = NULL; + CLEANUP_FREE char *path_buf = NULL; + int r; + + path_buf = sysroot_path (mntpoint); + if (path_buf == NULL) { + reply...

...fs.c b/daemon/btrfs.c > index 39392f7..eba336b 100644 > --- a/daemon/btrfs.c > +++ b/daemon/btrfs.c > @@ -2083,3 +2083,40 @@ do_btrfs_image (char *const *sources, const char *image, > > return 0; > } > + > +int > +do_btrfs_replace (const char *srcdev, const char *targetdev, > + const char* mntpoint) > +{ > + const size_t MAX_ARGS = 64; > + const char *argv[MAX_ARGS]; > + size_t i = 0; > + CLEANUP_FREE char *err = NULL; > + CLEANUP_FREE char *path_buf = NULL; > + int r; > + > + path_buf = sysroot_path...

...rfs.c >>> +++ b/daemon/btrfs.c >>> @@ -2083,3 +2083,40 @@ do_btrfs_image (char *const *sources, const >>> char *image, >>> >>> return 0; >>> } >>> + >>> +int >>> +do_btrfs_replace (const char *srcdev, const char *targetdev, >>> + const char* mntpoint) >>> +{ >>> + const size_t MAX_ARGS = 64; >>> + const char *argv[MAX_ARGS]; >>> + size_t i = 0; >>> + CLEANUP_FREE char *err = NULL; >>> + CLEANUP_FREE char *path_buf = NUL...

...btrfs.c >>>> @@ -2083,3 +2083,40 @@ do_btrfs_image (char *const *sources, const >>>> char *image, >>>> >>>> return 0; >>>> } >>>> + >>>> +int >>>> +do_btrfs_replace (const char *srcdev, const char *targetdev, >>>> + const char* mntpoint) >>>> +{ >>>> + const size_t MAX_ARGS = 64; >>>> + const char *argv[MAX_ARGS]; >>>> + size_t i = 0; >>>> + CLEANUP_FREE char *err = NULL; >>>> + CLEAN...

...b/daemon/btrfs.c >>>> @@ -2083,3 +2083,43 @@ do_btrfs_image (char *const *sources, const char *image, >>>> >>>> return 0; >>>> } >>>> + >>>> +int >>>> +do_btrfs_replace_start (const char *srcdev, const char *targetdev, >>>> + const char* mntpoint, int force) >>>> +{ >>>> + const size_t MAX_ARGS = 64; >>>> + const char *argv[MAX_ARGS]; >>>> + size_t i = 0; >>>> + CLEANUP_FREE char *err = NULL; >>>> + CL...

...vice, int extunwritten, int imgfile, int v2log, int projid32bit, diff --git a/generator/actions.ml b/generator/actions.ml index b1865e0..fb4a174 100644 --- a/generator/actions.ml +++ b/generator/actions.ml @@ -12636,6 +12636,25 @@ removed from the filesystem. The C<targetdev> needs to be same size or larger than the C<srcdev>. Devices which are currently mounted are never allowed to be used as the C<targetdev>." }; + { defaults with + name = "set_uuid_random"; added = (1, 29, 48); + style = RErr, [Device "device"], [];...

...' filesystems", + vfs_type); + r = -1; + } + + return r; +} diff --git a/generator/actions.ml b/generator/actions.ml index 372e50e..52404ab 100644 --- a/generator/actions.ml +++ b/generator/actions.ml @@ -12623,6 +12623,22 @@ removed from the filesystem. The C<targetdev> needs to be same size or larger than the C<srcdev>. Devices which are currently mounted are never allowed to be used as the C<targetdev>." }; + { defaults with + name = "set_uuid_random"; added = (1, 29, 48); + style = RErr, [Device "device"], [];...

...vice, int extunwritten, int imgfile, int v2log, int projid32bit, diff --git a/generator/actions.ml b/generator/actions.ml index b1865e0..b214c37 100644 --- a/generator/actions.ml +++ b/generator/actions.ml @@ -12636,6 +12636,22 @@ removed from the filesystem. The C<targetdev> needs to be same size or larger than the C<srcdev>. Devices which are currently mounted are never allowed to be used as the C<targetdev>." }; + { defaults with + name = "set_uuid_random"; added = (1, 29, 48); + style = RErr, [Device "device"], [];...

- 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

...++++++++++++++++++++++- generator/actions.ml | 6 ++++- 4 files changed, 110 insertions(+), 2 deletions(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index ddb029d..652a17e 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -2190,3 +2190,74 @@ do_btrfs_replace (const char *srcdev, const char *targetdev, return 0; } + +/* btrfs command add a new command + * inspect-internal min-dev-size <path> + * since v4.2 + * We could check whether 'btrfs' supports + * 'min-dev-size' command by checking the output of + * 'btrfs --help' command. + */ +static int +test_btrfs_min...

- 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):