similar to: [LLVMdev] TableGen Object Ownership

In the midst of making TableGen Inits unique, I've run into some very odd DenseMap behavior. I converted the TernOpInit to use a factory method that uses a DenseMap to unique objects. I have defined a DenseMapInfo for std::string that uses HashString from StringExtras.h. const TernOpInit *TernOpInit::get(TernaryOp opc, const Init *lhs, const Init *mhs,

Hi All, While trying to put together an MC-based assembler the other day, I again encountered MC's non-obvious memory ownership rules. The most egregious example of these is MCObjectStreamer's destructor: MCObjectStreamer::~MCObjectStreamer() { delete &Assembler->getBackend(); delete &Assembler->getEmitter(); delete &Assembler->getWriter(); delete Assembler;

Hi,  I'd like to continue the discussion on the X86 backend ownership that started here [1].  I think that Craig Topper would be a great code owner. Several people replied to the email with +1s. Quentin had some concerns. Let's continue the discussion. -Nadav [1] - http://lists.llvm.org/pipermail/llvm-dev/2016-November/106931.html. -------------- next part -------------- An HTML

Case point: 2 Servers (both with Windows Server 2k3 & cygwin). Running ssh on the destination server. Problem: The rsync user will take ownership over any files copied over from the source server. This takes ownership away from the administrators group, thus disallowing inherited permissions. Is there any way around not taking ownership away from the administrators group and giving it to the

Hi Quentin,  Thank you for bringing this up. I planned to finish the discussion on the vectorizer before starting the discussion on the X86 backed code ownership, but now is a good time. Simon, Sanjay, Craig, Elena, Bruno, Michael, Andrea, Chandler have made significant contributions to the X86 backend in the last few years. I think that Craig Topper would be a great code owner, assuming he wants

Are there plans to support logon time restrictions in Samba, or is it somehow supported already? We are using an NT4 PDC, and would like the samba servers to disconnect users outside of their logon times. Also, is there any way to allow one to change file ownership via samba? I have not found any way to do this. We would like domain admins to have this ability so that we can maintain file

>> Ok, here's the first batch. It converts the RecTy hierarchy over to >> use LLVM-style RTTI. Along the way, I also wrote up a new doc "How to >> set up LLVM-style RTTI for your class hierarchy", which covers the >> previously undocumented (albeit not that complicated) process for >> hooking into Support/Casting.h. > > Cool. Please pull this

Samba 2.0.0 on Solaris 2.5/sparc 14,000 users (samba released to small group, but intend to release to all) My apologies if this is a FAQ: point me in the right direction! When editing a WORD document (or Excel, and probably others), the revised file written back to the UNIX home directory loses its original ownership, group-ownership and permissions (modes) and gets a default set (me, my

On Oct 4, 2012, at 5:15 PM, Sean Silva <silvas at purdue.edu> wrote: >> It won't cause a negative effect, go for it! Dynamic_cast is realllly slow compared to dyn_cast, it is worth the memory. > > Ok, here's the first batch. It converts the RecTy hierarchy over to > use LLVM-style RTTI. Along the way, I also wrote up a new doc "How to > set up LLVM-style

Thanks for the support Nadav, Zvi, Chandler, Renato, and anyone else I missed. Quetin, to maybe address your concerns. My focus lately has been fixing inconsistency in instruction selection behavior between the older AVX instruction encodings and the new AVX512 encodings. I've also been trying to fix cases where concepts haven't been extended to wider vectors yet. For instance, the

> It won't cause a negative effect, go for it! Dynamic_cast is realllly slow compared to dyn_cast, it is worth the memory. Ok, here's the first batch. It converts the RecTy hierarchy over to use LLVM-style RTTI. Along the way, I also wrote up a new doc "How to set up LLVM-style RTTI for your class hierarchy", which covers the previously undocumented (albeit not that

Hi Martin, thanks for the explanation. Now I understand why libvirt doesn't revert the file permissions back to the original. I am running these VMs on an isolated test machine, so I'll disable dynamic file ownership and make sure libvirt has access to image files. Sorry about the message formatting. I modified settings on my client, hopefully it sends plaintext now. (I'll switch to

So, a little bit more investigation shows a problem with idmap -> User - BUILTIN\Administrator uid = 30000 Group - BUILTIN\Administrators gid = 3000000 Group - SAMDOM\Domain Admins gid = 60000 POSIX file ownership is becoming 3000000:60000 It seems that the Administrators group group is set as the owner. What's more, 'Administrators' group name is not mapped when I list the

Hi All, how can I allow an administrator to have permission to change folder ownership from windows explorer? The Samba server is an AD domain member server and I'm using group mapping not winbind for users and groups in Samba, I've tried mapping both the Administrators and Domain Admins groups to UNIX groups of which my test user is a member of but I always get a permission denied

On Oct 3, 2012, at 7:07 PM, Sean Silva <silvas at purdue.edu> wrote: > Hi all, I'm sure that the last thing that you want to think about is > TableGen's guts, but I'm pursuing a course in bringing TableGen up to > snuff with the rest of LLVM. > > Basically, I would like to introduce a "TGContext" class (by analogy > with LLVMContext) to harbor a

Hi all, I've spent lot of time with reading various HOWTOs and mailing lists, but after all of that I can't change file ownership from Windows XP... I'm running Samba (3.0.11) PDC on a machine with EXT3 ACLs. From the admin account I can change file permissions, add/remove ACL groups and their permissions, but I'm unable to change the main unix group or user ownership. I'll

not sure if i misunderstood the documentation but my understanding is the -a option preserves ownership and permissions on transfer. i did a remote test and i see ownership changed is that becuase user does not exist in the remote box 4.0K drwxr-xr-x 14 zoe zoe 4.0K 2007-07-15 08:08 zoe but in the remote system they changed to 4.0K drwxr-x--- 8 boricua users 4.0K 2007-05-02 11:07

G'day, I'm in the process of fixing a long broken rsync backup on a couple of servers. The old system rsync'd a Linux (CentOS 5) server onto a Opensolaris/OpenIndiana server but didn't worry about ownership or permissions, across an expensive WAN link. All the ownerships and permissions are different to the original box on the OI box. I now have a virtual CentOS 5 box that I

Hi, I have a very strange problem with libvirt. I work on some machines with libvirt (Debian/ Arch Linux) and libvirt set the ownership of images file automatically to the qemu user / group for example on Arch Linux to nobody:kvm. So when I copy an image file with root and use I then with qemu, libvirt change the owner/ group to nobody:kvm. But I also compiled libvirt for a machine (gcc 4.9.4

Hello everybody, I am discovering rsync and I have a problem about preserving ownership and permissions. I want to mirror a web tree with rsync over ssh. I set up a module on my rsync server and on the rsync client, I use the options -o and -p in order to preserve ownership et permissions. The file are transffered via rsync but on the rsync server the files are owned by the user used to connect