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Re: [Libguestfs] [PATCH V1] NEW API:ext:mke2fs



On 08/31/2012 06:00 PM, Wanlong Gao wrote:
> New api mke2fs for full configuration of filesystem.
> 
> Signed-off-by: Wanlong Gao <gaowanlong cn fujitsu com>
> ---
>  daemon/ext2.c                  | 452 +++++++++++++++++++++++++++++++++++++++++
>  generator/generator_actions.ml |  18 ++
>  gobject/Makefile.inc           |   6 +-
>  src/MAX_PROC_NR                |   2 +-
>  4 files changed, 475 insertions(+), 3 deletions(-)

Hi Rich,

I got the following error when compiling with this patch, it seems that the
long typed optargs_bitmask can't accept more than 31 optional arguments, it's
odd ?  This mke2fs api has about 43 optional arguments, so 64bit typed optargs_bitmask
is enough, but why does long type limit the arguments to 31?

./com/redhat/et/libguestfs/GuestFS.java:14731: error: integer number too large: 2147483648
      _optargs_bitmask |= 2147483648;
                          ^


Thanks,
Wanlong Gao



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