Tried to make it in accordance with your comments.
Difference to v1:
Added reply_with_error where necessary.
Changed name get_min_size -> vfs_min_size.
Difference to v2:
Changed name to vfs_minimum_size.
Changed parsing to xstrtol + STR* macros where possible.
Difference to v3:
Decapitalize error messages.
Maxim Perevedentsev (2):
New API: vfs_minimum_size
Include resize2fs_P into vfs_minimum_size.
daemon/Makefile.am | 1 +
daemon/daemon.h | 2 ++
daemon/ext2.c | 62 ++++++++++++++++++++++++++++++++-----
daemon/fs-min-size.c | 49 +++++++++++++++++++++++++++++
daemon/ntfs.c | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++
generator/actions.ml | 19 ++++++++----
po/POTFILES | 1 +
7 files changed, 207 insertions(+), 14 deletions(-)
create mode 100644 daemon/fs-min-size.c
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1.8.3.1