We are using separate code for parse unit mode in current code, better to use common function. This patchset introduce common function to parse arguments for setting unit: get_unit_mode_from_arg() and common help message for unit argument, to make every tool in btrfs having same interface for setting unit. The merit are: 1: Unify current each tool's arguments for unit 2: Make tools in future easy to implement such argument 3: Changes(enhancement) in common function have effect on all relative tools Changelog v1->v2: Keep short options for 'fi df' command, to keeps option compatibility with the standalone 'df' commmand, suggested-by: David Sterba <dsterba@xxxxxxx> Zhao Lei (4): btrfs-progs: Introduce get_unit_mode_from_arg for common use btrfs-progs: Use common unit parser for btrfs filesystem command btrfs-progs: Use common unit parser for btrfs device command btrfs-progs: Use common unit parser for btrfs qgroup command cmds-device.c | 74 ++++----------------------------- cmds-fi-usage.c | 79 ++++------------------------------- cmds-filesystem.c | 121 ++++++------------------------------------------------ cmds-qgroup.c | 47 ++------------------- utils.c | 102 +++++++++++++++++++++++++++++++++++++++++++++ utils.h | 24 +++++++++++ 6 files changed, 156 insertions(+), 291 deletions(-) -- 1.8.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
