similar to: OpenFile, ReadFile & int 13h

Dear Uwe, (When replying to your message, I sent the reply to r-devel and not r-package-devel, as Martin Meachler suggested that this thread would be a better fit for r-devel.) Thanks. In the example below I used rm() explicitly, but in general users wouldn't do that. One of the reasons for the large number of file handles is that sometimes unnamed temporary objects are created. For

Dear Luke, Thanks. See below On 07-08-18 17:07, luke-tierney at uiowa.edu wrote: > In R 3.5 and later you should not need to gc() -- that should happen > automatically within the connections code. Could you elaborate on what has changed in R 3.5? As far as I can tell my problem also occurs in R 3.5 (my computer is still on 3.4.4; but I assume the solaris CRAN machine isn't). And

Hi All, We are using speex decoder only for narrow band decoding. Quite often, even though source frame is not silence, decoded audio is silence. I wonder there is a problem in the way we uses speex decoder API. Basically, we initialize speex decoder only once and just reset the decoder before we decoding another file. Do we need to intialize speex decoder and destory decoder for each audio file

New module which check if the PLoP Boot Loader already has booted a CDROM or USB drive by checking for the presence of the PLoP INT13h hook. The following assembly code (NASM) can detect the PLoP INT13h hook: mov eax,'PoLP' ; Reverse of 'PLoP' mov ebp,'DKHC' ; Reverse of 'CHKD' int 13h cmp eax,' sey' ; Reverse of 'yes ' jz

I'm trying to run a stock analysis app called NAIC Toolkit 4 in Wine on Fedora Core 2 Linux.... It uses InstallShield I think (it has a fancy GUI installation piece) so I: 1. installed DCOM98 2. ran EXE file via Wine with WINEDLLOVERRIDES="ole32,oleaut32,rpcrt4=n" switch This got rid of some errors but now I'm stuck at one last one... 'OpenFile failed. Distribution Media

[root at abc asterisk]# lsof -u 50771 | wc -l 0 BTW, I'm using CentOS 6.5 > > Date: Thu, 13 Oct 2016 10:20:19 -0400 >> From: Dovid Bender <dovid at telecurve.com> >> To: Asterisk Users Mailing List - Non-Commercial Discussion >> <asterisk-users at lists.digium.com> >> Subject: Re: [asterisk-users] Openfile Issue >> Message-ID:

In R 3.5 and later you should not need to gc() -- that should happen automatically within the connections code. Nevertheless, I would recommend redesigning your approach to avoid hanging onto open file connections as these are a scarce resource. You can keep around your temporary files without having them open and only open/close them on access, with the close run in an on.exit or a

Hi all, As we know we can configure in astersik like before 5:00pm calls go to reception and after 5:00 pm calls go to some mobile no. One of my client requested that he wants to manually shift the dial plan like above as he has flexiable timing sometime he finishes at 3:00pm some time 8pm. I can not give him freepbx access. Any idea or solution. Regards Farooq --

Hi all, I was just looking into what was causing the lag when I open my samba (3.0.27a) shares from windows (XP, SP2). strace showed that directories were being opened and closed a lot, in sequence. Playing with Process Monitor suggests windows is trying to create alternate data streams on for the directory entires: it does a CreateFile with :{4c8cc155-6c1e-11d1-8e41-00c04fb9386d} appended to

I was looking into what was causing the lag when I open my samba (3.0.27a) shares from windows (XP, SP2). I see a lot of consecutive directory opening. Process Monitor seems to suggests that windows is being stupid about alternate data streams: it tries to create directoryname:{4c8cc155-6c1e-11d1-8e41-00c04fb9386d}, fails, and tries another sixty-ish times before failing and doing the same with

Is there a way to read a file one line at a time? My file is potentially very large (multiple gigabytes) so I'd like to read and process one line at a time. The only choices I see are: 1) Direct the file to standard input and use readline(), but then I have to parse the data columns myself. 2) Call scan() with nlines=1 over and over again, incrementing skip, but I suspect that it will

I wrote a COM32 module which detects if the PLoP bootmanager was used to boot a CDROM drive or USB drive, by checking for the presence of the PLoP INT13h hook. The PLoP INT13h hook check works like this (NASM syntax): mov eax,'PoLP' ; Reverse of 'PLoP' mov ebp,'DKHC' ; Reverse of 'CHKD' int 13h cmp eax,' sey' ; Reverse of 'yes '

Hi all, I experienced some test failures under Linux, probably caused by r232936: In the test SanitizerCommon-Unit :: Sanitizer-i386-Test/MemoryMappingLayout.CodeRange the temporary test file was opened write-only, but was read from, what subsequently failed: Note: Google Test filter = MemoryMappingLayout.CodeRange [==========] Running 1 test from 1 test case. [----------] Global test

With windows, if your "virtual" floppy is drive B:, then windows will treat it specially. It will basically copy the contents into memory from real mode using int13h, knowing that it will not be able to access the device after it switches to protected mode. I asked a few days ago about support for making a memdisk image behave as drive B:, but got no answer. :-( We have our

Hello, I am trying to setup a menu to open files and directories. I have the following code: opendir<-function() { dirname<<-tclvalue(tkchooseDirectory()) } openfile<-function() { filename<<-tclvalue(tkgetOpenFile()) } require(tcltk) t1<-tktoplevel() topMenu<-tkmenu(t1) tkconfigure(t1,menu=topMenu) plotMenu<-tkmenu(topMenu, tearoff=FALSE)

Hi all, i want to replace a bunch of Apple Xserves with Xraids and HFS+ (brr) by Sun x4200 with SAS-Jbods and ZFS. The application will be the Helios UB+ fileserver suite. I installed the latest Solaris 10 on a x4200 with 8gig of ram and two Sun SAS controllers, attached two sas-jbods with 8 SATA-HDDs each und created a zfs pool as a raid 10 by doing something like the following: [i]zpool create

From: Mark Jarvis <mark.jarvis at pvmail.maricopa.edu> > HUH? FAT32 problem??? No, it's a geometry issue on legacy BIOS/DOS Disk Labels (Partition Table Format) aka "Basic Disc" in NT5+ (2000+) when both NT and Linux share the disk for booting. Microsoft never standardized how geometry should be handled after NT4.0 Service Pack 4 (SP4) other than using legacy LBA32 --

On Tue, 18 Oct 2016, Pete Mundy wrote: > If you want to know what is _really_ in that file (including all > invisible characters and anything else that wc etc might not count), > pipe it through 'hexdump'. > > cat?/home/test/feature-1.txt | hexdump Or just: hexdump /home/test/feature-1.txt -- Thanks in advance,

git://git.zytor.com/users/genec/syslinux.git Branch memdiskdbg-for-sha0 This starts with adding another check in two of the disk probes (by Shao; Thank you), expands the debug output, adds an additional check in the third probe and expands/reorders the debug output. At this time, it appears to resolve the MEMDISK issues that Jason Vasquez first noticed. The additional check in the third probe

Hi all, I''ve got overlapped and offset support in both nread and nwrite. The only thing left before I want to release this (as 0.4.0) is to get NO_BUFFERING to work. Unfortunately, I can''t get it to work. Park, I looked at that site you sent (and borrowed some code from it), but I don''t see anything special happening for NO_BUFFERING. I thought it required