> // here my code brakes, even if I am using a Clie Simulator that has a
Card, And I have files on my card.
Maybe you could have a look into VFSDirEntryEnumerate description...
BTW, from the puristic point of view I advise against the coding style
if( !function() )...
when the function returns an error.
Besides some implications to the C++ programming, it is really dangerous
also in C (as a misleading coding style). It is quite possible that you
acknowledge this formal remark just in this case.
Jan Slodicka
----- Original Message -----
From: "Orasanu Iuliana" <[EMAIL PROTECTED]>
To: "Palm Developer Forum" <[email protected]>
Sent: Wednesday, May 04, 2005 11:54 AM
Subject: Memory Card
> Hy
> I want to find all the file from a memory card, from all the directories.
My code looks like this:
>
> Char dir[80]=""
> UInt16 vn;
> UInt32 it;
> FileRef fref;
> FileInfoType finfo;
> Char names[10][80];
> ListType *list;
>
> char tmppath[11];
>
> char **lista= (char**) MemPtrNew(sizeof(char*)*80);
>
> it = vfsIteratorStart;
> list= FrmGetObjectPtr(frmP, FrmGetObjectIndex(frmP, MainList));
>
> i=0;
> it = vfsIteratorStart;
> if (VFSVolumeEnumerate (&vn, &it))
> return;
> StrCopy (dir, "/");
> if (!VFSFileOpen (vn, dir, vfsModeRead, &fref))
> {
> index = 0;
> finfo.nameBufLen = 256;
> finfo.nameP = names[index];
> while ((it != vfsIteratorStop) && index<10) {
> if (!VFSDirEntryEnumerate (fref, &it, &finfo))
> break;
> // here my code brakes, even if I am using a Clie Simulator that has a
Card, And I have files on my card.
> StrCopy (tmppath, dir);
> StrCat (tmppath, "/");
> StrCat (tmppath, names[index]);
> StrCat(lista[index],tmppath);
> index++;
> }
> VFSFileClose (fref);
>
> for( i = 0; i < index; i ++ )
> {
> LstSetListChoices( list,lista,i);
> LstDrawList( list ); }
> }
> else
> FrmAlert(VolumeAlert);
>
> I am trying to list all the elements from the Card into a list on my
MainForm. I don't care (at this point) if I am working with a directory or a
file, I want them listed.
>
> Can anyone tell me where is the problem? The debugger is not working with
this type of device, and I can't find the problem.
>
> Regards, Iulia
>
>
> --
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