[libvirt] [PATCH for v1.0.5-maint] Fix use of VIR_STRDUP vs strdup

[Eric Blake]

----- Original Message -----
> Commit 894f784948a93760629de3cb195c69ef4f4b831f broke the v1.0.5-maint
> branch because VIR_STRDUP() didn't exist in the v1.0.5 release so the
> resulting build is missing that symbol.
> 
> This patch is only for the v1.0.5-maint branch.
> ---
>  src/qemu/qemu_migration.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
> index d96805a..606194c 100644
> --- a/src/qemu/qemu_migration.c
> +++ b/src/qemu/qemu_migration.c
> @@ -1223,7 +1223,7 @@ qemuMigrationDriveMirror(virQEMUDriverPtr driver,
>              virReportOOMError();
>              goto error;
>          }
> -    } else if (VIR_STRDUP(hoststr, host) < 0) {
> +    } else if ((hoststr = strdup(host)) == NULL) {

Rather, we should backport c3abb5c45 to the v1.0.5-maint branch, so that
all other patches using VIR_STRDUP can be backported without issue.

-- 
Eric Blake   eblake at redhat.com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org