ref: 7975eec3e602fd5bc3e93c78f4166259190f2fe9
dir: /libnandfs/setget.c/
#include "logfsos.h" #include "logfs.h" #include "nandfs.h" #include "local.h" short nandfsgettag(Nandfs *nandfs, long block) { if (nandfs->blockdata) return nandfs->blockdata[block].tag; return 0; } void nandfssettag(Nandfs *nandfs, long block, short tag) { if (nandfs->blockdata) { nandfs->blockdata[block].tag = tag; if (tag == LogfsTworse) nandfs->worseblocks = 1; return; } } long nandfsgetpath(Nandfs *nandfs, long block) { if (nandfs->blockdata) return nandfs->blockdata[block].path; return 0; } void nandfssetpath(Nandfs *nandfs, long block, ulong path) { if (nandfs->blockdata) { nandfs->blockdata[block].path = path; return; } } long nandfsgetnerase(Nandfs *nandfs, long block) { if (nandfs->blockdata) return nandfs->blockdata[block].nerase; return 0; } void nandfssetnerase(Nandfs *nandfs, long block, ulong nerase) { if (nandfs->blockdata) { nandfs->blockdata[block].nerase = nerase; return; } } int nandfsgetblockpartialformatstatus(Nandfs *nandfs, long block) { if (nandfs->blockdata) return nandfs->blockdata[block].partial; return 0; } void nandfssetblockpartialformatstatus(Nandfs *nandfs, long block, int partial) { if (nandfs->blockdata) { nandfs->blockdata[block].partial = partial; return; } } long nandfsgetbaseblock(Nandfs *nandfs) { return nandfs->baseblock; } int nandfsgetblocksize(Nandfs *nandfs) { return 1 << (nandfs->ll.l2pagesperblock + NandfsL2PageSize); } ulong nandfscalcrawaddress(Nandfs *nandfs, long pblock, int dataoffset) { int lpage, pageoffset; lpage = dataoffset / NandfsPageSize; pageoffset = dataoffset % NandfsPageSize; return nandfs->rawblocksize * pblock + lpage * NandfsFullSize + pageoffset; } int nandfsgetopenstatus(Nandfs *nandfs) { return nandfs->blockdata != nil; }