[libvirt PATCH 3/8] libxl: libxlDomainStart: use g_auto more

[Jim Fehlig]

On 10/4/20 4:21 PM, Ján Tomko wrote:
> Signed-off-by: Ján Tomko <jtomko at redhat.com>
> ---
>   src/libxl/libxl_domain.c | 9 +++------
>   1 file changed, 3 insertions(+), 6 deletions(-)

Reviewed-by: Jim Fehlig <jfehlig at suse.com>

Regards,
Jim

> 
> diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c
> index 034be2ddd7..b49ca83c10 100644
> --- a/src/libxl/libxl_domain.c
> +++ b/src/libxl/libxl_domain.c
> @@ -1266,16 +1266,16 @@ libxlDomainStart(libxlDriverPrivatePtr driver,
>       libxlSavefileHeader hdr;
>       int ret = -1;
>       uint32_t domid = 0;
> -    char *dom_xml = NULL;
> +    g_autofree char *dom_xml = NULL;
>       g_autofree char *managed_save_path = NULL;
> -    int managed_save_fd = -1;
> +    VIR_AUTOCLOSE managed_save_fd = -1;
>       libxlDomainObjPrivatePtr priv = vm->privateData;
>       g_autoptr(libxlDriverConfig) cfg = libxlDriverConfigGet(driver);
>       virHostdevManagerPtr hostdev_mgr = driver->hostdevMgr;
>       libxl_asyncprogress_how aop_console_how;
>       libxl_domain_restore_params params;
>       unsigned int hostdev_flags = VIR_HOSTDEV_SP_PCI;
> -    char *config_json = NULL;
> +    g_autofree char *config_json = NULL;
>   
>   #ifdef LIBXL_HAVE_PVUSB
>       hostdev_flags |= VIR_HOSTDEV_SP_USB;
> @@ -1516,9 +1516,6 @@ libxlDomainStart(libxlDriverPrivatePtr driver,
>   
>    cleanup:
>       libxl_domain_config_dispose(&d_config);
> -    VIR_FREE(config_json);
> -    VIR_FREE(dom_xml);
> -    VIR_FORCE_CLOSE(managed_save_fd);
>       return ret;
>   }
>   
>