similar to: Why Is Printing Such a Problem?

On Friday 18 December 2009 17:27, David Greene wrote: > > Here's the updated patch. > > Well, that didn't go through right. Here it is again. Argh! Stupid bug fixed. :) Index: include/llvm/Support/circular_raw_ostream.h =================================================================== --- include/llvm/Support/circular_raw_ostream.h (revision 0) +++

On Dec 18, 2009, at 3:46 PM, David Greene wrote: > > + /// circular_raw_ostream - A raw_ostream that saves its output in a > + /// circular buffer. A better description would be "which *can* save its data to a circular buffer, or can pass it through directly to an underlying stream if specified with a buffer of zero." When it is buffering, what causes it to flush? Your

On Friday 18 December 2009 13:56, David Greene wrote: > On Friday 18 December 2009 13:53, David Greene wrote: > > > > + void releaseStream() { > > > > + // Delete the stream if needed. Otherwise, transfer the buffer > > > > + // settings from this raw_ostream back to the underlying > > > > stream. + if (!TheStream) > > >

On Friday 18 December 2009 13:53, David Greene wrote: > > > + void releaseStream() { > > > + // Delete the stream if needed. Otherwise, transfer the buffer > > > + // settings from this raw_ostream back to the underlying stream. > > > + if (!TheStream) > > > + return; > > > + if (DeleteStream) > > > +

On Friday 18 December 2009 17:22, David Greene wrote: > On Friday 18 December 2009 13:56, David Greene wrote: > > On Friday 18 December 2009 13:53, David Greene wrote: > > > > > + void releaseStream() { > > > > > + // Delete the stream if needed. Otherwise, transfer the > > > > > buffer + // settings from this raw_ostream back to

On Wednesday 16 December 2009 13:19, Chris Lattner wrote: > + int BufferSize; > + std::vector<char> BufferArray; > + bool DelayOutput; > + std::vector<char>::iterator Cur; > > Please doxygenify these. Ok. > Instead of using a std::vector for BufferArray, please just new[] an array > since it is fixed size. Ok. > Why is BufferSize needed with

On Dec 16, 2009, at 8:12 AM, David Greene wrote: >>> >>> What, specifically, do you want reviewed before I start checking in? >>> I'll be happy to prepare a patch that shows just that. >> >> I want a patch that does one thing (e.g. implements dbgs(), > > Ok, let's start with that. Here's the patch to add the circular raw_ostream. This

On Friday 18 December 2009 12:28, Chris Lattner wrote: > This is looking a lot better, here are some more comments: > > + /// current_pos - Return the current position within the stream, > > + /// not counting the bytes currently in the buffer. > > + virtual uint64_t current_pos() { > > I didn't notice this earlier, but is there any reason for current_pos

Hi there. I've been some days dealing with printing problems in Win2k clients, having a Samba 2.2.5 parched with "parse_sec.patch" as a printer server. When I try to print anything, explorer.exe dies. Sometimes dies spoolsv.exe, or sometimes all the system locks (it may be because explorer do not restart). It happens to all my Win2k clients with Service Pack 2, and only when using

On Wednesday 16 December 2009 13:35, David Greene wrote: > > Please make BufferSize an 'unsigned' and default it to 8192. Please use > > PRESERVE_STREAM instead of 'false'. Here's an updated version of the circular buffer. Ok to check in? -Dave Index: include/llvm/Support/circular_raw_ostream.h

I am unable to add drivers to network printer. I am logged in as a user who is allowed to write to those shares. But when ever I right click on the Properties of the printer when viewing \\DC\Printers and Faxes\PrinterName, Most of the tabs are disabled. I was able to install the drivers some time ago. But not any more. The more weird thing is that for some of the network printers, the Ports tab

On Dec 17, 2009, at 3:41 PM, David Greene wrote: > On Wednesday 16 December 2009 13:35, David Greene wrote: > >>> Please make BufferSize an 'unsigned' and default it to 8192. Please use >>> PRESERVE_STREAM instead of 'false'. > > Here's an updated version of the circular buffer. Ok to check in? This is looking a lot better, here are some more

I am able to see my printer as a share. Well better put, I see four representations of my printer: ascii, lp2, lp-mono, and raw. I tried the naive thing and just selected lp2 and added the cannon bjc 4000 driver for NT. This didn't work. I get an error report: %%[ Error: undefined; offending Command: K ]%% . . . a bunch of strings that I don't understand. This does not look like the

On Friday 18 December 2009 19:47, Chris Lattner wrote: > On Dec 18, 2009, at 3:46 PM, David Greene wrote: > > + /// circular_raw_ostream - A raw_ostream that saves its output in a > > + /// circular buffer. > > A better description would be "which *can* save its data to a circular > buffer, or can pass it through directly to an underlying stream if > specified

I upgraded my container from CentOS 6.4 to CentOS 6.5. Everything looks good after upgrade until reboot. When rebooted to container I'm getting the following errors.. Any help would be greatly appreciated /bin/mknod: `/dev/lp2': Operation not permitted /bin/chown: cannot access `/dev/lp2': No such file or directory /bin/mknod: `/dev/lp3': Operation not permitted /bin/chown: cannot

On Nov 24, 2010, at 11:18 AM, John McCall wrote: > On Nov 24, 2010, at 5:36 AM, Bill Wendling wrote: >> Ah ha! I think I had a different mental model than you did. Or at least I remembered things differently from the discussion. :-) For me, there is one dispatch per region, which is why I had the region number associated with the invokes as well as the "unwind to" edge coming

Hi I have a RH7.2 server with 3 x LPT ports I have installed the following printers using the GUI printconfig Lp0 = HP1200 Lp1 = OKI320 Lp2 = OKI321 I have shared them via samba I can browse them using WinXP & Win2K by browsing the Linux box, looking at the printers and double clicking to open them, all is OK you would say, No. I have checked permissions on the /var/lpd directories and

Hi, I have the following trouble with samba 2.0.5a, I have defined my printers as follows: in the global section: printcap name = /etc/printcap load printers = yes printing = lprng print command =/usr/bin/lpr -U%m -P%p -r %s;echo %m %M>>/var/log/samba/printlog lpq command = /usr/bin/lpq -U%m -P%p lprm command = /usr/bin/lprm -U%m -P%p %j lppause

OK, I have been wrestling with this for two weeks now, so somebody please help ! We have an existing Samba Print Server, running RedHat linux, kernel 2.2.19, that runs fine, but is a P133 with 64 mb ram. So we built a new PC, the slowest thing we could buy, a duron 1 ghz with 512 mb RAM. Old printer server is running Samba 2.2.5, new printer server is running samba 2.2.5, and Slackware 8.1,

Howdy Folks: This may be slightly (but not entirely) off-topic for this list, but I'm sure there are some real gurus out there who should know this (and I've seen a number of related questions) so here goes: We just got a new HP8100DN printer. The guy didn't want to let me do the samba printserver thing, nor did he put it on a windoze box - he put it directly on the network