Blame src/output/pe_output_idata_libraries.c

e2e2c2
/***************************************************************/
e2e2c2
/*  perk: PE Resource Kit                                      */
425fb8
/*  Copyright (C) 2015--2021  SysDeer Technologies, LLC        */
e2e2c2
/*  Released under GPLv2 and GPLv3; see COPYING.PERK.          */
e2e2c2
/***************************************************************/
e2e2c2
9c5807
#include <stdint.h>
9c5807
#include <stdlib.h>
9c5807
#include <stdio.h>
9c5807
#include <string.h>
9c5807
#include <errno.h>
9c5807
9c5807
#include <perk/perk.h>
9c5807
#include <perk/perk_output.h>
67bba7
#include "perk_driver_impl.h"
67bba7
#include "perk_dprintf_impl.h"
251206
#include "perk_errinfo_impl.h"
9c5807
67bba7
static int pretty_header(
67bba7
	int				fdout,
67bba7
	const struct pe_common_ctx *	cctx)
e343a6
{
6025fb
	return (cctx->fmtflags & PERK_PRETTY_YAML)
67bba7
		? pe_dprintf(fdout,"imports:\n")
6025fb
		: 0;
e343a6
}
0d3dde
67bba7
static int pretty_implib_header(
67bba7
	int				fdout,
67bba7
	const struct pe_common_ctx *	cctx,
67bba7
	const char *			name)
e343a6
{
e343a6
	if ((cctx->fmtflags & PERK_PRETTY_YAML) && (cctx->fmtflags & PERK_OUTPUT_IMPORT_SYMS))
67bba7
		return pe_dprintf(fdout,"  %s:\n",name);
e343a6
	else if (cctx->fmtflags & PERK_PRETTY_YAML)
67bba7
		return pe_dprintf(fdout,"- %s:\n",name);
e343a6
	else if (cctx->fmtflags & PERK_OUTPUT_IMPORT_SYMS)
67bba7
		return pe_dprintf(fdout,"%s:\n",name);
e343a6
	else
67bba7
		return pe_dprintf(fdout,"%s\n",name);
e343a6
}
0d3dde
67bba7
static int pretty_implib_item(
67bba7
	int				fdout,
67bba7
	const struct pe_common_ctx *	cctx,
67bba7
	const char *			name)
0d3dde
{
0d3dde
	if (cctx->fmtflags & PERK_PRETTY_YAML)
67bba7
		return pe_dprintf(fdout,"  - %s\n",name);
0d3dde
	else
67bba7
		return pe_dprintf(fdout,"%s\n",name);
0d3dde
}
0d3dde
9c5807
int pe_output_import_libraries(
251206
	const struct pe_driver_ctx *	dctx,
67bba7
	const struct pe_image_meta *	m)
9c5807
{
67bba7
	int				fdout;
251206
	int				i;
251206
	unsigned			j;
251206
	const struct pe_common_ctx *	cctx = dctx->cctx;
9c5807
67bba7
	fdout = pe_driver_fdout(dctx);
67bba7
2111da
	if (!m->m_stats.t_nimplibs)
9c5807
		return 0;
9c5807
67bba7
	if ((pretty_header(fdout,cctx)) < 0)
f11c1f
		return PERK_FILE_ERROR(dctx);
0d3dde
2111da
	for (i=0; i<m->m_stats.t_nimplibs; i++) {
67bba7
		if ((pretty_implib_header(
67bba7
				fdout,cctx,
67bba7
				m->m_idata[i].ih_name)) < 0)
f11c1f
			return PERK_FILE_ERROR(dctx);
9c5807
9c5807
		if (cctx->fmtflags & PERK_OUTPUT_IMPORT_SYMS)
58ced9
			for (j=0; j<m->m_idata[i].ih_count; j++)
58ced9
				if (m->m_idata[i].ih_items[j].ii_name)
6025fb
					if ((pretty_implib_item(
67bba7
							fdout,cctx,
67bba7
							m->m_idata[i].ih_items[j].ii_name)) < 0)
f11c1f
						return PERK_FILE_ERROR(dctx);
9c5807
	}
9c5807
f11c1f
	return 0;
9c5807
}