1 files changed, 77 insertions, 0 deletions
diff --git a/src/output/pe_output_idata_libraries.c b/src/output/pe_output_idata_libraries.c
new file mode 100644
index 0000000..a5c49bf
--- /dev/null
+++ b/src/output/pe_output_idata_libraries.c
@@ -0,0 +1,77 @@
+/***************************************************************/
+/*  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.t_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.t_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;
+}