initial commit.

1 files changed, 46 insertions, 0 deletions

diff --git a/src/reader/pe_read_import_header.c b/src/reader/pe_read_import_header.c
new file mode 100644
index 0000000..7d71143
--- /dev/null
+++ b/src/reader/pe_read_import_header.c
@@ -0,0 +1,46 @@
+#include <endian.h>
+#include <string.h>
+
+#include <perk/perk.h>
+#include "perk_impl.h"
+
+int pe_read_import_header(const struct pe_import_hdr * p, struct pe_meta_import_hdr * m)
+{
+	#if (BYTE_ORDER == LITTLE_ENDIAN)
+
+	memcpy(m,p,sizeof(*p));
+
+	#else
+
+	m->import_lookup_tbl_rva	= pe_read_long(p->import_lookup_tbl_rva);
+	m->time_date_stamp		= pe_read_long(p->time_date_stamp);
+	m->forwarder_chain		= pe_read_long(p>forwarder_chain);
+	m->name_rva			= pe_read_long(p->name_rva);
+	m->import_addr_tbl_rva		= pe_read_long(p>import_addr_tbl_rva);
+
+	#endif
+
+	m->name  = 0;
+	m->aitems = 0;
+
+	return 0;
+};
+
+int pe_read_import_lookup_item(
+	const struct pe_import_lookup_item * p,
+	struct pe_meta_import_lookup_item * m,
+	uint32_t magic)
+{
+	switch (magic) {
+		case PE_MAGIC_PE32:
+			m->u.import_lookup_entry_64 = pe_read_long(p->u.import_lookup_entry_32);
+			return 0;
+
+		case PE_MAGIC_PE32_PLUS:
+			m->u.import_lookup_entry_64 = pe_read_quad(p->u.import_lookup_entry_64);
+			return 0;
+
+		default:
+			return PERK_BAD_IMAGE_TYPE;
+	}
+};