At Tue, 17 Mar 2015 15:43:29 +0800,
Meng Lingkun wrote:
>
> When a subcommand given by argv[3], always output help messages incorrectly.
> For example: dog vdi object location|map|dump-inode, always output location's
> help messages instead of map's or dump-inode's. So fix it.
>
> Signed-off-by: Meng Lingkun <[email protected]>
> ---
> dog/common.c | 3 +--
> 1 files changed, 1 insertions(+), 2 deletions(-)
Applied, thanks.
Hitoshi
>
> diff --git a/dog/common.c b/dog/common.c
> index 6ff1e19..0f73b2c 100644
> --- a/dog/common.c
> +++ b/dog/common.c
> @@ -255,14 +255,13 @@ int do_generic_subcommand(struct subcommand *sub, int
> argc, char **argv)
> exit(EXIT_USAGE);
> }
>
> - subcmd_stack[++subcmd_depth] = sub;
> -
> for (i = 0; sub[i].name; i++) {
> unsigned long flags;
>
> if (strcmp(sub[i].name, argv[optind]))
> continue;
>
> + subcmd_stack[++subcmd_depth] = &sub[i];
> flags = sub[i].flags;
>
> if (flags & CMD_NEED_NODELIST) {
> --
> 1.7.1
>
>
>
> --
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