similar to: Get list of active calling handlers?

This StackOverflow question: https://stackoverflow.com/q/79594532 and this discussion on Github: https://github.com/r-lib/evaluate/issues/242 are talking about an interesting situation. Under a fairly simple setup shown in both, setTimeLimit() can interrupt the on.exit() handler that was installed by evaluate::evaluate(), leaving the system in a weird state. Here's the setup: If the

Thank you Mr. Tierney! Using globalCallingHandlers() to directly handle "packageConflictError" is an excellent idea! The benefits I see for such an implementation are: * The patch would be contained within the Conflict Error Handler, which should reduce any side effects with an eventual implementation. * And by making its usage optional, by setting for example

I looks like you may have misunderstood my post so just to make sure: There will be no patch to R to support this. If this is something you want for yourself, then I have shown you how you can do it. You can put the code in a startup file if you like. If you want your students to have this, then you can prepare a startup file for them that does this. Best, luke On Thu, 21 May 2020, Juan

Dear list, I came across a behavior that IMHO is somewhat undesired when calling '$field()': If the field name whose value you're trying to get is *not* a valid field of the Reference Class, then R doesn't stop there with an error, but scans through all enclosing environments/frames. The result is something similar to calling '|get(<objname>, inherits=TRUE)|'

You can get what you are asking for now in R 4.0.0 with globalCallingHandlers and using the packageConflictError object that is signaled. This should get you started: ``` options(conflicts.policy = "strict") packageConflictError handle_conflicts <- function(e) { cat(conditionMessage(e)) opt <- readline(prompt="1: mask.ok; 2: exclude. Choose: ") if (opt

Hello, When using R_tryEval (from JRI in my case), is there a way to setup error recovery strategy and more generally calling handlers. From my reading of context.c, R_tryEval calls R_ToplevelExec which creates a context like this: begincontext(&thiscontext, CTXT_TOPLEVEL, R_NilValue, R_GlobalEnv, R_BaseEnv, R_NilValue, R_NilValue); so I guess what I am trying to do is add

Hello, I would like to establish top level condition handlers and restarts, so that I don't explicit calls to withCallingHandlers and withRestarts in many places: For example : > customError function( message ){ err <- simpleError( message ) class( err ) <- c( "customError", class( err) ) err } > withCallingHandlers( { signalCondition(customError(

Hey everyone, after we finished the introduction of the new posix acl api last cycle we still left the generic POSIX ACL xattr handler around for two reasons. First, because a few filesystems relied on the ->list() method of the generic POSIX ACL xattr handlers in their ->listxattr() inode operation. Second, during inode initalization in inode_init_always() the registered xattr handlers in

On Fri, Jan 9, 2015 at 12:19 PM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 09/01/2015 10:56 AM, Henric Winell wrote: >> On 2015-01-08 02:31, Duncan Murdoch wrote: >> >>> On 07/01/2015 5:20 PM, Jeroen Ooms wrote: >>>> On Wed, Jan 7, 2015 at 8:00 AM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: >>>>>

On Mon, Jan 30, 2023 at 10:10:52AM +0100, Christian Brauner wrote: > However, a few filesystems still rely on the ->list() method of the > generix POSIX ACL xattr handlers in their ->listxattr() inode operation. > This is a very limited set of filesystems. For most of them there is no > dependence on the generic POSIX ACL xattr handler in any way. > > In addition, during

2013/3/26 Richard Mudgett <rmudgett at digium.com> > > On 03/25/2013 05:17 PM, Olivier wrote: > > > Hello, > > > > > > I'm giving hangup-handlers a try on a new Asterisk 11.2.1 setup. > > > My plan is to use this handler to update my CDRs with values such > > > as > > > Asterish and Tech cause (see function HANGUP_CAUSE). >

player/swfdec-player.c | 8 ++++---- player/swfdec-player.ui | 9 ++++++++- player/swfdec-window-handlers.c | 19 ++++++++++++++++++- player/swfdec-window.c | 35 +++++++++++++++++++++++++++++++++-- 4 files changed, 63 insertions(+), 8 deletions(-) New commits: commit d7840716923b5367caf9fef02511161ce1c105dd Author: Benjamin Otte <otte at gnome.org> Date:

There is "missing with default" and "missing without default". If an argument x is missing without a default, then missing(x) is true, if you pass x to another function, it will pass the value of the "missing argument". (which is different than simply being missing!) If an argument x is missing _with_a default, then missing(x) is still true, but if you pass x to

Okay, I got off my duff this week and have been finishing Mongrel support for IOWA. I now have two handlers that I need to test. One is similar to the Rails handler, passing request handling to IOWA threads in the same process, and the other allows one or more Mongrel processes to pass requests to one or more separate IOWA processes, with session affinity. Is there any set of standard sorts of

On 2015-01-08 02:31, Duncan Murdoch wrote: > On 07/01/2015 5:20 PM, Jeroen Ooms wrote: >> On Wed, Jan 7, 2015 at 8:00 AM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: >>> >>> This version includes only minor updates to the tools. I indicated last summer that I was hoping to update GCC from the current version 4.6.3 before the R 3.2.0 release, but this now

Hi Is the correct patch to remove the setting of the gettingEvent flag or would it be better to flip the TRUE/FALSE setting (set to TRUE before handling then reset to FALSE after handling) ? Also, for this patch and for the other two you sent, one difficulty will be with testing the patches. I have no testing code for this, so would need at least a test or two from you (ideally someone

Luis, The mongrel.rb file is starting to get a bit too big so I''m going to refactor it out a bit. I''m going to create a lib/mongrel/cgi.rb file for the CGI specific stuff and a lib/mongrel/handlers.rb file for the various handlers we''ll be making. Let me know if this causes you any pain. Zed A. Shaw

We can't and don't need to try resuming the device from our hotplug handlers, but hotplug events are generally something we'd like to keep the device awake for whenever possible. So, grab a PM ref safely in our hotplug handlers using pm_runtime_get_noresume() and mark the device as busy once we're finished. Signed-off-by: Lyude Paul <lyude at redhat.com> Cc: stable at

We can't and don't need to try resuming the device from our hotplug handlers, but hotplug events are generally something we'd like to keep the device awake for whenever possible. So, grab a PM ref safely in our hotplug handlers using pm_runtime_get_noresume() and mark the device as busy once we're finished. Signed-off-by: Lyude Paul <lyude at redhat.com> Cc: stable at

Hi Zhu, url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vhost-new-vhost_vdpa-SET-GET_BACKEND_FEATURES-handlers/20200909-115726 base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next config: parisc-randconfig-m031-20200909 (attached as .config) compiler: hppa-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: