initial commit.

1 files changed, 35 insertions, 0 deletions

diff --git a/src/imports/pe_enum_image_import_hdrs.c b/src/imports/pe_enum_image_import_hdrs.c
new file mode 100644
index 0000000..0a1a10e
--- /dev/null
+++ b/src/imports/pe_enum_image_import_hdrs.c
@@ -0,0 +1,35 @@
+/*****************************************************************************/
+/*  pemagination: a (virtual) tour into portable bits and executable bytes   */
+/*  Copyright (C) 2013,2014,2015  Z. Gilboa                                  */
+/*  Released under GPLv2 and GPLv3; see COPYING.PEMAGINE.                    */
+/*****************************************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <pemagine/pe_structs.h>
+#include <pemagine/pemagine.h>
+
+pe_api
+int pe_enum_image_import_hdrs(
+	const void *				base,
+	pe_enum_image_import_hdrs_callback *	callback,
+	void *					ctx)
+{
+	struct pe_import_hdr *	imp_hdr;
+	int			ret;
+
+	if (!(imp_hdr = pe_get_image_import_dir_addr(base,0))) {
+		callback(base,0,PE_CALLBACK_REASON_ERROR,ctx);
+		return -1;
+	}
+
+	if ((ret = callback(base,0,PE_CALLBACK_REASON_INIT,ctx)) <= 0)
+		return ret;
+
+	while (imp_hdr->name_rva[0]) {
+		if ((ret = callback(base,imp_hdr,PE_CALLBACK_REASON_ITEM,ctx)) <= 0)
+			return ret;
+		imp_hdr++;
+	};
+
+	return callback(base,imp_hdr,PE_CALLBACK_REASON_DONE,ctx);
+}