static void init_pack_header()
{
- const char* magic = "PACK";
- unsigned long version = 3;
- unsigned long zero = 0;
-
- version = htonl(version);
- ywrite(pack_fd, (char*)magic, 4);
- ywrite(pack_fd, &version, 4);
- ywrite(pack_fd, &zero, 4);
- pack_offset = 4 * 3;
+ struct pack_header hdr;
+
+ hdr.hdr_signature = htonl(PACK_SIGNATURE);
+ hdr.hdr_version = htonl(2);
+ hdr.hdr_entries = 0;
+
+ ywrite(pack_fd, &hdr, sizeof(hdr));
+ pack_offset = sizeof(hdr);
}
static void fixup_header_footer()