1 #include "logfsos.h" 2 #include "logfs.h" 3 #include "nandfs.h" 4 #include "local.h" 5 6 char * 7 nandfsgetblockstatus(Nandfs *nandfs, long absblock, int *magicfound, void **llsavep, LogfsLowLevelReadResult *result) 8 { 9 NandfsTags tags; 10 char *errmsg; 11 ulong *llsave; 12 13 errmsg = nandfsreadpageauxiliary(nandfs, &tags, absblock, 0, 1, result); 14 15 *magicfound = tags.magic == LogfsMagic; 16 17 if (llsavep) { 18 llsave = nandfsrealloc(nil, sizeof(ulong)); 19 if (llsave == nil) 20 return Enomem; 21 *llsave = tags.nerase; 22 *llsavep = llsave; 23 } 24 25 return errmsg; 26 } 27 28