Bool CopySingleZ(U8 *f1,U8 *f2) //Just one file { U8 *file_buf=NULL; I64 size,attr=0,c; CDirEntry de; if (FileFind(f1,&de,FUF_JUST_FILES)) { Free(de.full_name); file_buf=FileRead(f1,&size,&attr); attr=FileAttr(f2,attr); if (file_buf) { "Copying %s to %s\n",f1,f2; c=FileWrite(f2,file_buf,size,de.datetime,attr); Free(file_buf); return ToBool(c); } else PrintErr("File not found.\n"); } else PrintErr("File not found.\n"); return FALSE; } #define COPY_BUF_BLKS 0x80 Bool CopySingle(U8 *f1,U8 *f2) //Just one file { U8 *absf1=FileNameAbs(f1),*absf2=FileNameAbs(f2),*buf; I64 cnt,n,size,attr1=FileAttr(f1),attr2=FileAttr(f2),i,j; CFile *in_file=NULL,*out_file=NULL; if (!StrCmp(absf1,absf2)) {//onto self? Free(absf1); Free(absf2); return FALSE; } Free(absf1); Free(absf2); if (attr1!=attr2) return CopySingleZ(f1,f2); buf=MAlloc(COPY_BUF_BLKS<<BLK_SIZE_BITS); if (attr1 & RS_ATTR_CONTIGUOUS) in_file=FOpen(f1,"rc"); else in_file=FOpen(f1,"r"); if (in_file) { size=FSize(in_file); cnt=(size+BLK_SIZE-1)>>BLK_SIZE_BITS; if (attr2 & RS_ATTR_CONTIGUOUS) out_file=FOpen(f2,"wc",cnt); else out_file=FOpen(f2,"w",cnt); if (out_file) { "Copying %s to %s\n",f1,f2; j=size; while (cnt>0) { if (cnt>COPY_BUF_BLKS) { n=COPY_BUF_BLKS; i=n<<BLK_SIZE_BITS; } else { n=cnt; i=j; } FBlkRead(in_file, buf,FFB_NEXT_BLK,n); FBlkWrite(out_file,buf,FFB_NEXT_BLK,n); cnt-=n; j-=n<<BLK_SIZE_BITS; } out_file->flags|=FF_USE_OLD_DATETIME; out_file->de.datetime=in_file->de.datetime; out_file->de.size=size; out_file->de.attr=FileAttr(f2,in_file->de.attr); FClose(out_file); FClose(in_file); Free(buf); return TRUE; } else PrintErr("File not found.\n"); FClose(in_file); } else PrintErr("File not found.\n"); Free(buf); return FALSE; } I64 Del(U8 *files_find_mask,Bool make_mask=FALSE, Bool del_dir=FALSE,Bool print_msg=TRUE) {//Delete files. I64 res=0; CDirContext *dirc; if (dirc=DirContextNew(files_find_mask,make_mask)) { switch (dirc->dv->fs_type) { case FSt_REDSEA: res=RedSeaFilesDel(dirc->dv,Fs->cur_dir,dirc->mask, 0,del_dir,print_msg); break; case FSt_FAT32: res=FAT32FilesDel(dirc->dv,Fs->cur_dir,dirc->mask, 0,del_dir,print_msg); break; case FSt_ISO9660: PrintErr("Not Writable\n"); break; default: PrintErr("File System Not Supported\n"); } DirContextDel(dirc); } return res; }