C++ (Cpp) PBHGetFInfoの例

コード例 #1

ファイル: ncbifile.c プロジェクト: jbreitbart/mpifast

/*****************************************************************************
*
*   FileLengthEx()
*
*****************************************************************************/
NLM_EXTERN Nlm_Int8 LIBCALL Nlm_FileLengthEx(const Nlm_Char* fileName)
{
  if (!fileName  ||  !*fileName)
    return -1;

#ifdef OS_MAC
  {{
    OSErr           err;
    HParamBlockRec  params;
    Nlm_Char        path[256];

	Nlm_MemSet ((Nlm_VoidPtr) &params, 0, sizeof (HParamBlockRec));
    Nlm_StringNCpy_0(path, fileName, sizeof(path));
    Nlm_CtoPstr((Nlm_CharPtr) path);
    params.fileParam.ioNamePtr = (StringPtr)path;
    params.fileParam.ioVRefNum = 0;
    params.fileParam.ioFDirIndex = 0;
    err = PBHGetFInfo(&params, FALSE);
    return (err == noErr) ?
            params.fileParam.ioFlLgLen : -1;
  }}
#else
  {{
    struct stat sbuf;
    return (stat(fileName, &sbuf) == 0) ? sbuf.st_size : -1;
  }}
#endif
}

コード例 #2

ファイル: fileio.c プロジェクト: BoxianLai/moxiedev

void mac_cleanup_tmpf(void)
{
	int i,err;
    HFileParam pb;
    char fname[256];
	for (i = 0; i < MAXTMPF; ++i)
		if (tmpf[i].flags)
	       {
	        strcpy(fname,tmpf[i].path);
	        pb.ioCompletion=nil;
	        c2pstr(fname);
	        pb.ioNamePtr=(uchar *)fname;
	        pb.ioVRefNum=0;
	        pb.ioFDirIndex=0;
	        pb.ioFRefNum=0;
	        pb.ioDirID=0;
	        err=PBHGetFInfo((HParmBlkPtr)&pb,false);
	        if (pb.ioFRefNum!=0){
	            strcpy(fname,tmpf[i].path);
	            pb.ioCompletion=nil;
	            c2pstr(fname);
	            pb.ioNamePtr=(uchar *)fname;
	            pb.ioVRefNum=0;
	            pb.ioDirID=0;
	            err=PBClose((ParmBlkPtr)&pb,false);
	            }
			rmtemp(tmpf[i].path);
			}
}	/* mac_cleanup_tmpf */

コード例 #3

ファイル: mac_analysis.c プロジェクト: BGCX261/zmail-2009-svn-to-git

const char *autotype_via_mactype(const char *file) 
{
    OSErr err;
    CInfoPBRec CPB;
    HFileParam hfp;
    char *d, kind[10], buf[MAXPATHLEN];
    short vRef = 0;
    long dirID = 0;
    

    if (!file) return nil;
    strcpy(buf, file);	/* thou shalt not poke thy caller's buffer */
    err = GetPathRef(buf, &vRef, &dirID); /* GetPathRef does c2p */
    c2pstr(buf);
    CPB.hFileInfo.ioNamePtr = buf;
    CPB.hFileInfo.ioDirID = 0;
    CPB.hFileInfo.ioVRefNum = 0;
    CPB.hFileInfo.ioFDirIndex = 0;
    switch (PBGetCatInfo (&CPB, 0)) {
	case noErr: break;
	case fnfErr:
	    CPB.hFileInfo.ioDirID = 0;
	    CPB.hFileInfo.ioVRefNum = vRef; 
	    err = PBGetCatInfo (&CPB, 0);
	    break;
	default:
	    return nil;
    }
    hfp.ioCompletion = nil;
    hfp.ioNamePtr = buf;
    hfp.ioVRefNum = CPB.hFileInfo.ioVRefNum;
    hfp.ioFDirIndex = 0;
    hfp.ioDirID = CPB.hFileInfo.ioDirID;
    if (err = PBHGetFInfo((HParmBlkPtr) &hfp, FALSE)) {
	print(catgets(catalog, CAT_MSGS, 1013, "autotyper:  couldn't read attachment file information"));
	return nil;
    }

    /* creator default is Z-Mail sig */
    d = (char *) kind;
    *((long *)(d)) =  CPB.hFileInfo.ioFlFndrInfo.fdType;
    kind[4] = '/';
    d += 5;
    *((long *)(d)) = CPB.hFileInfo.ioFlFndrInfo.fdCreator;
    kind[9] = 0;
    if (!type_mactypes)
        (void) get_attach_keys(0, (Attach *)0, NULL);
    d = get_type_from_mactype((char *)kind);    
    if (!strcmp(d, kind))
    	d = nil;
    if (!d && hfp.ioFlRLgLen)
	d = "application/mac-binhex40";

    return d;

} /* autotype_via_mactype */

コード例 #4

ファイル: fileHighlevel.c プロジェクト: nobled/executor

P2 (PUBLIC pascal trap, OSErr, FSpGetFInfo,
    FSSpecPtr, spec, FInfo *, fndr_info)
{
    OSErr retval;
    HParamBlockRec hpb;

    hpb.fileParam.ioVRefNum = spec->vRefNum;
    hpb.fileParam.ioDirID = spec->parID;
    hpb.fileParam.ioNamePtr = (StringPtr) RM ((Ptr) spec->name);
    hpb.fileParam.ioFDirIndex = CWC (0);
    retval = PBHGetFInfo (&hpb, FALSE);
    if (retval == noErr)
        *fndr_info = hpb.fileParam.ioFlFndrInfo;
    return retval;
}

コード例 #5

ファイル: fileHighlevel.c プロジェクト: nobled/executor

P2 (PUBLIC pascal trap, OSErr, FSpSetFInfo,
    FSSpecPtr, spec, FInfo *, fndr_info)
{
    OSErr retval;
    HParamBlockRec hpb;

    warning_unimplemented ("poorly implemented: call of PBHGetFInfo wasteful");
    hpb.fileParam.ioVRefNum = spec->vRefNum;
    hpb.fileParam.ioDirID = spec->parID;
    hpb.fileParam.ioNamePtr = (StringPtr) RM ((Ptr) spec->name);
    hpb.fileParam.ioFDirIndex = CWC (0);
    retval = PBHGetFInfo (&hpb, FALSE);
    if (retval == noErr)
    {
        hpb.fileParam.ioDirID = spec->parID;
        hpb.fileParam.ioFlFndrInfo = *fndr_info;
        retval = PBHSetFInfo (&hpb, FALSE);
    }
    return retval;
}

コード例 #6

ファイル: fileHighlevel.c プロジェクト: nobled/executor

PUBLIC OSErr
HCreate (INTEGER vref, LONGINT dirid, Str255 name, OSType creator, OSType type)
{
    HParamBlockRec hpb;
    OSErr retval;

    hpb.fileParam.ioNamePtr = RM (name);
    hpb.fileParam.ioVRefNum = CW (vref);
    hpb.fileParam.ioDirID = CL (dirid);
    retval = PBHCreate (&hpb, FALSE);
    if (retval == noErr)
    {
        hpb.fileParam.ioFDirIndex = CWC (0);
        retval = PBHGetFInfo (&hpb, FALSE);
        if (retval == noErr)
        {
            hpb.fileParam.ioFlFndrInfo.fdCreator = CL (creator);
            hpb.fileParam.ioFlFndrInfo.fdType = CL (type);
            hpb.fileParam.ioDirID = CL (dirid);
            retval = PBHSetFInfo (&hpb, FALSE);
        }
    }
    return retval;
}