1 #include "logfsos.h" 2 #include "logfs.h" 3 #include "nandfs.h" 4 #include "local.h" 5 6 void 7 _nandfsextracttags(NandfsAuxiliary *hdr, NandfsTags *tags) 8 { 9 ulong tmp; 10 tmp = (getbig2(hdr->nerasemagicmsw) << 16) | getbig2(hdr->nerasemagiclsw); 11 if (tmp == 0xffffffff) { 12 tags->nerase = 0xffffffff; 13 tags->magic = 0xff; 14 } 15 else { 16 tags->nerase = (tmp >> 6) & 0x3ffff; 17 tags->magic = tmp >> 24; 18 } 19 tmp = getbig4(hdr->parth); 20 if (tmp != 0xffffffff) 21 tags->path = tmp >> 6; 22 else 23 tags->path = 0xffffffff; 24 tags->tag = hdr->tag; 25 } 26 27