[lttng-dev] [BABELTRACE PATCH 03/18] Hide internal functions of libbabeltrace-ctf

[Julien Desfossez]

On 24/01/13 04:21 PM, Julien Desfossez wrote:
> Signed-off-by: Julien Desfossez <jdesfossez at efficios.com>
> ---
>  formats/ctf/ctf.c                           |    5 ++++-
>  formats/ctf/metadata/ctf-ast.h              |    5 +++++
>  formats/ctf/types/float.c                   |    4 +++-
>  include/babeltrace/ctf/callbacks-internal.h |    1 +
>  include/babeltrace/ctf/callbacks.h          |    1 +
>  include/babeltrace/ctf/types.h              |   14 ++++++++++++++
>  6 files changed, 28 insertions(+), 2 deletions(-)
> 
> diff --git a/formats/ctf/ctf.c b/formats/ctf/ctf.c
> index a8f8408..a55f5e4 100644
> --- a/formats/ctf/ctf.c
> +++ b/formats/ctf/ctf.c
> @@ -307,6 +307,7 @@ void ctf_update_timestamp(struct ctf_stream_definition *stream,
>   * Print timestamp, rescaling clock frequency to nanoseconds and
>   * applying offsets as needed (unix time).
>   */
> +static
>  void ctf_print_timestamp_real(FILE *fp,
>  			struct ctf_stream_definition *stream,
>  			uint64_t timestamp)
> @@ -371,6 +372,7 @@ end:
>  /*
>   * Print timestamp, in cycles
>   */
> +static
>  void ctf_print_timestamp_cycles(FILE *fp,
>  		struct ctf_stream_definition *stream,
>  		uint64_t timestamp)
> @@ -1724,7 +1726,7 @@ error:
>  	return NULL;
>  }
>  
> -
> +static
>  void ctf_init_mmap_pos(struct ctf_stream_pos *pos,
>  		struct mmap_stream *mmap_info)
>  {
> @@ -1815,6 +1817,7 @@ error_def:
>  	return ret;
>  }
>  
> +static
>  int ctf_open_mmap_trace_read(struct ctf_trace *td,
>  		struct mmap_stream_list *mmap_list,
>  		void (*packet_seek)(struct stream_pos *pos, size_t index,
> diff --git a/formats/ctf/metadata/ctf-ast.h b/formats/ctf/metadata/ctf-ast.h
> index d5a0544..1368627 100644
> --- a/formats/ctf/metadata/ctf-ast.h
> +++ b/formats/ctf/metadata/ctf-ast.h
> @@ -302,11 +302,16 @@ const char *node_type(struct ctf_node *node);
>  
>  struct ctf_trace;
>  
> +BT_HIDDEN
>  int ctf_visitor_print_xml(FILE *fd, int depth, struct ctf_node *node);
> +BT_HIDDEN
>  int ctf_visitor_semantic_check(FILE *fd, int depth, struct ctf_node *node);
> +BT_HIDDEN
>  int ctf_visitor_parent_links(FILE *fd, int depth, struct ctf_node *node);
> +BT_HIDDEN
>  int ctf_visitor_construct_metadata(FILE *fd, int depth, struct ctf_node *node,
>  			struct ctf_trace *trace, int byte_order);
> +BT_HIDDEN
>  int ctf_destroy_metadata(struct ctf_trace *trace);
>  
>  #endif /* _CTF_AST_H */
> diff --git a/formats/ctf/types/float.c b/formats/ctf/types/float.c
> index 0cf9cae..054e262 100644
> --- a/formats/ctf/types/float.c
> +++ b/formats/ctf/types/float.c
> @@ -96,7 +96,7 @@ static void float_unlock(void)
>  	assert(!ret);
>  }
>  
> -int _ctf_float_copy(struct stream_pos *destp,
> +static int _ctf_float_copy(struct stream_pos *destp,
>  		    struct definition_float *dest_definition,
>  		    struct stream_pos *srcp,
>  		    const struct definition_float *src_definition)
> @@ -278,6 +278,7 @@ end:
>  	return ret;
>  }
>  
> +static
>  void __attribute__((constructor)) ctf_float_init(void)
>  {
>  	static_float_declaration =
> @@ -292,6 +293,7 @@ void __attribute__((constructor)) ctf_float_init(void)
>  				__alignof__(double));
>  }
>  
> +static
>  void __attribute__((destructor)) ctf_float_fini(void)
>  {
>  	declaration_unref(&static_float_declaration->p);
> diff --git a/include/babeltrace/ctf/callbacks-internal.h b/include/babeltrace/ctf/callbacks-internal.h
> index 0390b9a..41bc846 100644
> --- a/include/babeltrace/ctf/callbacks-internal.h
> +++ b/include/babeltrace/ctf/callbacks-internal.h
> @@ -60,6 +60,7 @@ struct bt_dependencies {
>  	int refcount;			/* free when decremented to 0 */
>  };
>  
> +BT_HIDDEN
>  void process_callbacks(struct bt_ctf_iter *iter, struct ctf_stream_definition *stream);
>  
>  #endif /* _BABELTRACE_CALLBACKS_INTERNAL_H */
> diff --git a/include/babeltrace/ctf/callbacks.h b/include/babeltrace/ctf/callbacks.h
> index c178767..8d25741 100644
> --- a/include/babeltrace/ctf/callbacks.h
> +++ b/include/babeltrace/ctf/callbacks.h
> @@ -51,6 +51,7 @@ enum bt_cb_ret {
>  /*
>   * Receives a variable number of strings as parameter, ended with NULL.
>   */
> +BT_HIDDEN
>  struct bt_dependencies *babeltrace_dependencies_create(const char *first, ...);
this last modif will be removed, this is part of the exposed API, sorry.

Julien

>  
>  /*
> diff --git a/include/babeltrace/ctf/types.h b/include/babeltrace/ctf/types.h
> index 6b8752e..8bd0102 100644
> --- a/include/babeltrace/ctf/types.h
> +++ b/include/babeltrace/ctf/types.h
> @@ -90,19 +90,33 @@ struct ctf_stream_pos *ctf_pos(struct stream_pos *pos)
>  	return container_of(pos, struct ctf_stream_pos, parent);
>  }
>  
> +BT_HIDDEN
>  int ctf_integer_read(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_integer_write(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_float_read(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_float_write(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_string_read(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_string_write(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_enum_read(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_enum_write(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_struct_rw(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_variant_rw(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_array_read(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_array_write(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_sequence_read(struct stream_pos *pos, struct definition *definition);
> +BT_HIDDEN
>  int ctf_sequence_write(struct stream_pos *pos, struct definition *definition);
>  
>  void ctf_packet_seek(struct stream_pos *pos, size_t index, int whence);