Re: tramp (2.6.0.29.1) : incorrect parsing of group with "-" in name
Thank you for that fix, it seems to work well. Regards, brickviking On Sat, 28 Oct 2023 at 02:24, Michael Albinus wrote: > brickviking writes: > > Hi Gaël & brickviking, > > > After tinkering with this, I can confirm the initial bug, which > > affects me much like it does Gael. My user is a member of groups, one > > of which has a hyphen in it. > > /bin/id: > > uid=1001(viking) gid=1001(viking) groups=1001(viking),27(sudo),29 > > (audio),44(video),119(pulse),120(pulse-access),1000(zoombuggy) > > Inside the debug buffer for tramp: > > ... > > groups-integer: (1001 27 29 44 119) > > groups-string: (viking sudo audio video pulse) > > ... > > > > Local system is 64-bit Fedora 29, with emacs-29 (git revision: > > aa253c533d23d0fda1ecc512d94dea24501803ed). tramp version: 2.6.2.29.2 > > Remote system is 64-bit Ubuntu 22.04. > > Thanks for the report. I've fixed this in tramp.el, and pushed it to the > Emacs and Tramp repositories. It will be available with Emacs 29.2 as > well as with Tramp 2.6.1.4 (to be released in a couple of days on GNU > ELPA). > > > Regards, brickviking > > Best regards, Michael. >
Re: tramp (2.6.0.29.1) : incorrect parsing of group with "-" in name
brickviking writes: Hi Gaël & brickviking, > After tinkering with this, I can confirm the initial bug, which > affects me much like it does Gael. My user is a member of groups, one > of which has a hyphen in it. > /bin/id: > uid=1001(viking) gid=1001(viking) groups=1001(viking),27(sudo),29 > (audio),44(video),119(pulse),120(pulse-access),1000(zoombuggy) > Inside the debug buffer for tramp: > ... > groups-integer: (1001 27 29 44 119) > groups-string: (viking sudo audio video pulse) > ... > > Local system is 64-bit Fedora 29, with emacs-29 (git revision: > aa253c533d23d0fda1ecc512d94dea24501803ed). tramp version: 2.6.2.29.2 > Remote system is 64-bit Ubuntu 22.04. Thanks for the report. I've fixed this in tramp.el, and pushed it to the Emacs and Tramp repositories. It will be available with Emacs 29.2 as well as with Tramp 2.6.1.4 (to be released in a couple of days on GNU ELPA). > Regards, brickviking Best regards, Michael.
tramp (2.6.0.29.1) : incorrect parsing of group with "-" in name
Hello, After upgrading from GNU Emacs 28.2 to GNU Emacs 29.1 (Debian packages) I noticed a regression when I try to open a file on a remote host where my user has write access through its group : it's opened in read-only mode. The command I used : emacs -nw -Q --eval "(setq tramp-verbose 7)" /ssh:dockdev.pilotsystems.net:/home/crfpa/foo.txt The permission of the file : -rw-rw-r-- 1 crfpa crfpa 19 Oct 27 10:47 /home/crfpa/foo.txt The result of id for my user on the remote host : uid=10002(kilobug) gid=10002(kilobug) groups=10002(kilobug),4(adm),33(www-data),998(docker),1000(crfpa),1002(wpk),1003(probarreau),1004(ae) There is no SELinux or ACL or anything of that kind. After looking at the *debug tramp/ssh dockdev.pilotsystems.net* buffer that seems to be the issue : 10:28:20.336793 tramp-send-command (6) # /bin/id 10:28:20.342457 tramp-wait-for-regexp (6) # uid=10002(kilobug) gid=10002(kilobug) groups=10002(kilobug),4(adm),33(www-data),998(docker),1000(crfpa),1002(wpk),1003(probarreau),1004(ae) ///ac59c02ea7871e6263e190f14ec29c44#$ 10:28:20.342588 tramp-get-connection-property (7) # process-buffer nil; cache used: t 10:28:20.342699 tramp-set-connection-property (7) # uid-integer 10002 10:28:20.342764 tramp-set-connection-property (7) # uid-string kilobug 10:28:20.342815 tramp-set-connection-property (7) # gid-integer 10002 10:28:20.342884 tramp-set-connection-property (7) # gid-string kilobug 10:28:20.342934 tramp-set-connection-property (7) # groups-integer (10002 4) 10:28:20.342991 tramp-set-connection-property (7) # groups-string (kilobug adm) The parsing of the groups I belong to stops when it reaches "www-data" which has "-" in its name. If I remove myself from the group, then it works (file is properly opened in read-write mode). I got the issue confirmed by another user of #emacs IRC channel. Version information : Emacs : GNU Emacs 29.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.38, cairo version 1.16.0) of 2023-08-30, modified by Debian Package: tramp (2.6.0.29.1 nil/nil) The full *debug tramp/ssh dockdev.pilotsystems.net* buffer is available at https://kilobug.net/debug-29.1.txt Regards, -- Gaël Le Mignot - g...@pilotsystems.net Pilot Systems - 82, rue de Pixérécourt - 75020 Paris Tel : +33 1 44 53 05 55 - www.pilot-systems.net Découvrez notre offre Cloud privé 100% infogéré - www.pilotsystems.net/cloud/
Re: tramp (2.6.0.29.1) : incorrect parsing of group with "-" in name
After tinkering with this, I can confirm the initial bug, which affects me much like it does Gael. My user is a member of groups, one of which has a hyphen in it. /bin/id: uid=1001(viking) gid=1001(viking) groups=1001(viking),27(sudo),29(audio),44(video),119(pulse),120(pulse-access),1000(zoombuggy) Inside the debug buffer for tramp: ... groups-integer: (1001 27 29 44 119) groups-string: (viking sudo audio video pulse) ... Local system is 64-bit Fedora 29, with emacs-29 (git revision: aa253c533d23d0fda1ecc512d94dea24501803ed). tramp version: 2.6.2.29.2 Remote system is 64-bit Ubuntu 22.04. Regards, brickviking On Fri, 27 Oct 2023 at 22:38, Gael Le Mignot wrote: > Hello, > > After upgrading from GNU Emacs 28.2 to GNU Emacs 29.1 (Debian packages) I > noticed a regression when I try to open a file on a remote host where my > user has write access through its group : it's opened in read-only mode. > > The command I used : > emacs -nw -Q --eval "(setq tramp-verbose 7)" /ssh:dockdev.pilotsystems.net > :/home/crfpa/foo.txt > > The permission of the file : > -rw-rw-r-- 1 crfpa crfpa 19 Oct 27 10:47 /home/crfpa/foo.txt > > The result of id for my user on the remote host : > uid=10002(kilobug) gid=10002(kilobug) > groups=10002(kilobug),4(adm),33(www-data),998(docker),1000(crfpa),1002(wpk),1003(probarreau),1004(ae) > > There is no SELinux or ACL or anything of that kind. > > After looking at the *debug tramp/ssh dockdev.pilotsystems.net* buffer > that seems to be the issue : > > 10:28:20.336793 tramp-send-command (6) # /bin/id > 10:28:20.342457 tramp-wait-for-regexp (6) # > uid=10002(kilobug) gid=10002(kilobug) > groups=10002(kilobug),4(adm),33(www-data),998(docker),1000(crfpa),1002(wpk),1003(probarreau),1004(ae) > ///ac59c02ea7871e6263e190f14ec29c44#$ > 10:28:20.342588 tramp-get-connection-property (7) # process-buffer nil; > cache used: t > 10:28:20.342699 tramp-set-connection-property (7) # uid-integer 10002 > 10:28:20.342764 tramp-set-connection-property (7) # uid-string kilobug > 10:28:20.342815 tramp-set-connection-property (7) # gid-integer 10002 > 10:28:20.342884 tramp-set-connection-property (7) # gid-string kilobug > 10:28:20.342934 tramp-set-connection-property (7) # groups-integer (10002 > 4) > 10:28:20.342991 tramp-set-connection-property (7) # groups-string (kilobug > adm) > > The parsing of the groups I belong to stops when it reaches "www-data" > which has "-" in its name. If I remove myself from the group, then it > works (file is properly opened in read-write mode). I got the issue > confirmed by another user of #emacs IRC channel. > > Version information : > > Emacs : GNU Emacs 29.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version > 3.24.38, cairo version 1.16.0) > of 2023-08-30, modified by Debian > Package: tramp (2.6.0.29.1 nil/nil) > > The full *debug tramp/ssh dockdev.pilotsystems.net* buffer is available > at https://kilobug.net/debug-29.1.txt > > Regards, > -- > Gaël Le Mignot - g...@pilotsystems.net > Pilot Systems - 82, rue de Pixérécourt - 75020 Paris > Tel : +33 1 44 53 05 55 - www.pilot-systems.net > Découvrez notre offre Cloud privé 100% infogéré - > www.pilotsystems.net/cloud/ >
