fastboot uses the internal functions generate_ext4_image and
generate_f2fs_image when called via the `format` subcommand. An option
for populating the newly created fs with an initial directory exists,
but it is not exposed to the command line interface (initial_dir is
always ""). Remove the unused codepaths for this preloading.
Test: atest --host fastboot_test
Bug: 237960487
Change-Id: I7acfe6352cf26b5cbe0e5553b288c3798e96a893
This change creates a nice and clean API for issuing
fastboot commands without using the fastboot tool itself.
Test: fastboot tool itself (now using libfastboot2)
on sailfish, walleye, and other devices.
Test: flash bootloader bootloader.img
Test: flash radio radio.img
Test: -w update img.zip
Test: Manually getvar and reboot commands.
Bug: 111126621
Change-Id: I0022536b204ce0c5ad8329367fd522fa3c57877d
+ quota support
This patch fixes broken f2fs_format by replacing the existing flow with calling
legacy mkfs.f2fs binary explicitly likewise ext4.
This removes obsolete ext4 stuffs as well.
Bug: 67009570
Change-Id: Ia81bcbc7adc3a8b57ada860f7f7871602ac1c6e9
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Erase block sizes smaller than the ext4 block size may be valid, but
can incorrectly result in a stripe width smaller than the stride
size. Instead of reporting these sizes as invalid, add a check to
enforce that raid_stripe_width >= raid_stride.
Bug: 68770797
Test: Hack fb_getvar to report small erase block size, run fastboot
-w and confirm it does not print a warning or set stripe_width smaller
than stride.
Signed-off-by: Connor O'Brien <connoro@google.com>
Change-Id: I689ce4bdd5b38bd0952bb6de54785cca39176010
Set MKE2FS_CONFIG to empty to use mke2fs default configs
Test: fastboot --wipe-and-use-fbe
Bug: 35219933
Change-Id: Ibc97bb125899e1f1fe820d53709fdb2ab291c171
(cherry picked from commit d14d7c14cb)
mke2fs tool takes a filename and has its own open function to handle
output file. Change fastboot in preparation to switch from make_ext4
to mke2fs.
Test: fastboot format:ext4 userdata
Bug: 35219933
Change-Id: I7a31cb215f443a4a7cb0bfc23ec28c121a6101e6
If the bootloader provides erase-block-size and logical-block-size
getvar variables, then pass these to libext4_utils when building a new
userdata image. This info is used to tune stride and stripe-width.
Bug: 33243520
Test: Modify fb_getvar to return values for "erase-block-size" and
"logical-block-size" and check that fastboot -w sets userdata
parameters correctly.
Signed-off-by: Connor O'Brien <connoro@google.com>
Change-Id: Id48b7a3ebb9074983a4422a79a64dcb437c0f888
With this option, userdata is wiped and recreated with the
"convert_fbe" file in the root, which triggers conversion to FBE.
Bug: 25898323
Change-Id: I9347b7057b6278e7e6437504896b22c82dd01d89
