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/***************************************************************/
/* perk: PE Resource Kit */
/* Copyright (C) 2015--2017 Z. Gilboa */
/* Released under GPLv2 and GPLv3; see COPYING.PERK. */
/***************************************************************/
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <perk/perk.h>
#include <perk/perk_output.h>
#include "perk_errinfo_impl.h"
static int pretty_header(const struct pe_common_ctx * cctx, FILE * fout)
{
return (cctx->fmtflags & PERK_PRETTY_YAML)
? fputs("imports:\n",fout)
: 0;
}
static int pretty_implib_header(const struct pe_common_ctx * cctx, const char * name, FILE * fout)
{
if ((cctx->fmtflags & PERK_PRETTY_YAML) && (cctx->fmtflags & PERK_OUTPUT_IMPORT_SYMS))
return fprintf(fout," %s:\n",name);
else if (cctx->fmtflags & PERK_PRETTY_YAML)
return fprintf(fout,"- %s:\n",name);
else if (cctx->fmtflags & PERK_OUTPUT_IMPORT_SYMS)
return fprintf(fout,"%s:\n",name);
else
return fprintf(fout,"%s\n",name);
}
static int pretty_implib_item(const struct pe_common_ctx * cctx, const char * name, FILE * fout)
{
if (cctx->fmtflags & PERK_PRETTY_YAML)
return fprintf(fout," - %s\n",name);
else
return fprintf(fout,"%s\n",name);
}
int pe_output_import_libraries(
const struct pe_driver_ctx * dctx,
const struct pe_image_meta * m,
FILE * fout)
{
int i;
unsigned j;
const struct pe_common_ctx * cctx = dctx->cctx;
if (!m->m_stats.nimplibs)
return 0;
if (!fout)
fout = stdout;
if ((pretty_header(cctx,fout)) < 0)
return PERK_FILE_ERROR(dctx);
for (i=0; i<m->m_stats.nimplibs; i++) {
if ((pretty_implib_header(cctx,m->m_idata[i].ih_name,fout)) < 0)
return PERK_FILE_ERROR(dctx);
if (cctx->fmtflags & PERK_OUTPUT_IMPORT_SYMS)
for (j=0; j<m->m_idata[i].ih_count; j++)
if (m->m_idata[i].ih_items[j].ii_name)
if ((pretty_implib_item(
cctx,
m->m_idata[i].ih_items[j].ii_name,
fout)) < 0)
return PERK_FILE_ERROR(dctx);
}
return 0;
}
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