On Tue, Sep 03, 2019 at 01:41:16PM +0200, Pino Toscano wrote:
> Use a GCC pragma to hide all the internal helpers, so they are not
> exposed as public symbols of the stub library.
>
> Signed-off-by: Pino Toscano <ptoscano@redhat.com>
> ---
> libvirt/libvirt_c.h | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/libvirt/libvirt_c.h b/libvirt/libvirt_c.h
> index 541d8e3..45937f6 100644
> --- a/libvirt/libvirt_c.h
> +++ b/libvirt/libvirt_c.h
> @@ -40,6 +40,13 @@
>
> /* Please read libvirt/README file. */
>
> +/* Make sure to not expose our internal helpers as public symbols.
> + * https://gcc.gnu.org/wiki/Visibility
> + */
> +#ifdef __GNUC__
> +#pragma GCC visibility push(hidden)
> +#endif
> +
> const char *Optstring_val (value strv);
> typedef value (*Val_ptr_t) (void *);
> value Val_opt (void *ptr, Val_ptr_t Val_ptr);
> @@ -153,4 +160,8 @@ value Val_pool (virStoragePoolPtr pol, value connv);
> value Val_volume (virStorageVolPtr vol, value connv);
> value Val_secret (virSecretPtr sec, value connv);
>
> +#ifdef __GNUC__
> +#pragma GCC visibility pop
> +#endif
> +
> #endif
Even better :-)
ACK series.
Rich.
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