Bool CFileNameTo(U8 *dst,U8 *src)
{
MemSet(dst,0,CDIR_FILENAME_LEN);
if (!FileNameChk(src))
return FALSE;
StrCpy(dst,src);
return TRUE;
}
I64 Name2DirClus(CDrv *dv,U8 *dirname)
{
Bool cont=TRUE,unlock;
I64 cur_dir_clus;
CDirEntry de;
U8 *buf=StrNew(dirname),*buf2=StrNew(dirname);
DrvChk(dv);
try {
unlock=DrvLock(dv);
cur_dir_clus=dv->root_clus;
while (*buf && cont) {
StrFirstRem(buf,"/",buf2);
if (*buf2) {
switch (dv->fs_type) {
case FSt_REDSEA:
cont=RedSeaFileFind(dv,cur_dir_clus,buf2,&de,FUF_JUST_DIRS);
break;
case FSt_FAT32:
cont=FAT32FileFind(dv,cur_dir_clus,buf2,&de,FUF_JUST_DIRS);
break;
default:
throw('Drv');
}
cur_dir_clus=de.clus;
}
}
if (!cont) {
PrintErr("File not found: \"%s\".\n",dirname);
cur_dir_clus=0;
}
if (unlock)
DrvUnlock(dv);
} catch
if (unlock)
DrvUnlock(dv);
Free(buf);
Free(buf2);
return cur_dir_clus;
}
I64 Name2ParentDirClus(CDrv *dv,U8 *dirname)
{
Bool cont=TRUE,unlock;
I64 cur_dir_clus,cur_dir_clus2;
CDirEntry de;
U8 *buf=StrNew(dirname),*buf2=StrNew(dirname);
DrvChk(dv);
try {
unlock=DrvLock(dv);
cur_dir_clus=cur_dir_clus2=dv->root_clus;
while (*buf && cont) {
cur_dir_clus2=cur_dir_clus;
StrFirstRem(buf,"/",buf2);
if (*buf2) {
switch (dv->fs_type) {
case FSt_REDSEA:
cont=RedSeaFileFind(dv,cur_dir_clus,buf2,&de,FUF_JUST_DIRS);
break;
case FSt_FAT32:
cont=FAT32FileFind(dv,cur_dir_clus,buf2,&de,FUF_JUST_DIRS);
break;
default:
throw('Drv');
}
cur_dir_clus=de.clus;
}
}
if (!cont) {
PrintErr("File not found: \"%s\".\n",dirname);
cur_dir_clus2=0;
}
if (unlock)
DrvUnlock(dv);
} catch
if (unlock)
DrvUnlock(dv);
Free(buf);
Free(buf2);
return cur_dir_clus2;
}