/*******************************************************************/

/*  slibtool: a skinny libtool implementation, written in C        */

/*  Copyright (C) 2016--2024  SysDeer Technologies, LLC            */

/*  Released under the Standard MIT License; see COPYING.SLIBTOOL. */

/*******************************************************************/

#include <slibtool/slibtool.h>

#include <slibtool/slibtool_output.h>

#include "slibtool_driver_impl.h"

#include "slibtool_dprintf_impl.h"

#include "slibtool_errinfo_impl.h"

#include "slibtool_ar_impl.h"

#define SLBT_PRETTY_FLAGS       (SLBT_PRETTY_YAML      \

	                         | SLBT_PRETTY_POSIX    \

	                         | SLBT_PRETTY_HEXDATA)

static int slbt_ar_output_members_posix(

	const struct slbt_driver_ctx *  dctx,

	const struct slbt_archive_meta * meta,

	const struct slbt_fd_ctx *       fdctx)

{

	struct ar_meta_member_info **   memberp;

	const char *                    name;

	for (memberp=meta->a_memberv; *memberp; memberp++) {

		switch ((*memberp)->ar_member_attr) {

			case AR_MEMBER_ATTR_ARMAP:

			case AR_MEMBER_ATTR_LINKINFO:

			case AR_MEMBER_ATTR_NAMESTRS:

				break;

			default:

				name = (*memberp)->ar_file_header.ar_member_name;

				if (slbt_dprintf(fdctx->fdout,"%s\n",name) < 0)

					return SLBT_SYSTEM_ERROR(dctx,0);

		}

	}

	return 0;

}

static int slbt_ar_output_members_yaml(

	const struct slbt_driver_ctx *  dctx,

	const struct slbt_archive_meta * meta,

	const struct slbt_fd_ctx *       fdctx)

{

	struct ar_meta_member_info **   memberp;

	const char *                    name;

	if (slbt_dprintf(fdctx->fdout,"  - Members = {\n") < 0)

		return SLBT_SYSTEM_ERROR(dctx,0);

	for (memberp=meta->a_memberv; *memberp; memberp++) {

		switch ((*memberp)->ar_member_attr) {

			case AR_MEMBER_ATTR_ARMAP:

			case AR_MEMBER_ATTR_LINKINFO:

			case AR_MEMBER_ATTR_NAMESTRS:

				break;

			default:

				name = (*memberp)->ar_file_header.ar_member_name;

				if (slbt_dprintf(fdctx->fdout,"    - %s\n",name) < 0)

					return SLBT_SYSTEM_ERROR(dctx,0);

		}

	}

	if (slbt_dprintf(fdctx->fdout,"  }\n") < 0)

		return SLBT_SYSTEM_ERROR(dctx,0);

	return 0;

}

int slbt_ar_output_members(const struct slbt_archive_meta * meta)

{

	const struct slbt_driver_ctx *  dctx;

	struct slbt_fd_ctx              fdctx;

	dctx = (slbt_archive_meta_ictx(meta))->dctx;

	if (slbt_get_driver_fdctx(dctx,&fdctx) < 0)

		return SLBT_NESTED_ERROR(dctx);

	if (!meta->a_memberv)

		return 0;

	switch (dctx->cctx->fmtflags & SLBT_PRETTY_FLAGS) {

		case SLBT_PRETTY_YAML:

			return slbt_ar_output_members_yaml(

				dctx,meta,&fdctx);

		case SLBT_PRETTY_POSIX:

			return slbt_ar_output_members_posix(

				dctx,meta,&fdctx);

		default:

			return slbt_ar_output_members_yaml(

				dctx,meta,&fdctx);

	}

}