[Xen-devel] [PATCH] libxl: fix bootloader args setting

[Zhigang Wang <zhigang.x.wang@xxxxxxxxxx>]

# HG changeset patch
# User Zhigang Wang <zhigang.x.wang@xxxxxxxxxx>
# Date 1328540799 18000
# Node ID 3b98813bea086f1892af8af1cc2acbae725ec2b9
# Parent  3432abcf9380d3840ca38439a304f74a37d155fc
libxl: fix bootloader args setting

When bootloader_args = ['foo', 'bar'], then info->u.pv.bootloader_args =

    foo\0
    bar\0
    \0

Before this patch, 'p++' points to the next character of 'foo\0' and never
comes to 'bar\0' (because of the '\0' in 'foo\0'), so the args will be:

    args[0] = 'oo\0'
    args[1] = 'o\0'

After this patch, 'p++' points to the next string of pv.bootloader_args, so we
get the correct args:

    args[0] = 'foo\0'
    args[1] = 'bar\0'

Signed-off-by: Zhigang Wang <zhigang.x.wang@xxxxxxxxxx>


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