[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
I am seeing this in Evince 3.10.3 after upgrading to Ubuntu 14.04. A Google search first sent me to Bug #1214874, which was marked as a duplicate of Bug #1096837 -- an AppArmor issue. THAT bug says it was fixed last August in evince version 3.10.3-0ubuntu15, but unfortunately that's a Utopic package, and Trusty has only been updated from 3.10.3-0ubuntu10 to 3.10.3-0ubuntu10.2 . I gather this particular fix is not being backported to Ubuntu 14.04 LTS Trusty? Anyone willing to sponsor a SRU to get this fix into Trusty? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
yeah, I don't know, we don't patch evince's code so I'm not sure what is at play there... note that doing a cp from the command line ends up with the same permissions that the evince copy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
Hmm, interesting. It's expected that cp would result in the same permissions as the tmp file. It's the G_FILE_COPY_TARGET_DEFAULT_PERMS flag which should set the permissions to the defaults for the destination directory. I was wondering if the issue is in GLib but the test program mimics the GLib paths without replicating the bug. I'm kind of stumped as to where to look next... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
** Changed in: evince Status: New = Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
** Changed in: evince (Ubuntu) Status: New = Triaged ** Changed in: evince (Ubuntu) Importance: Undecided = Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
** Changed in: evince Status: Unknown = New ** Changed in: evince Importance: Unknown = Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
I don't think that this bug is in Evince itself. I've been taking a look at the code and found that in ev_xfer_uri_simple() libdocument/ev-file- helpers.c:419 the call to g_file_copy() passes G_FILE_COPY_TARGET_DEFAULT_PERMS http://bazaar.launchpad.net/~ubuntu- branches/ubuntu/quantal/evince/quantal/view/head:/libdocument/ev-file- helpers.c#L419 which according to the glib docs Leaves target file with default perms, instead of setting the source file perms. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
Some debugging information. The temp file opened by Firefox in Evince: user@computer:/tmp $ stat -c '%n %a %A' Some\ Pdf.pdf Some\ Pdf.pdf 400 -r The same file saved in my home directory using Save a copy: user@computer:~/Documents $ stat -c '%n %a %A' Some\ Pdf.pdf Some\ Pdf.pdf 400 -r user@computer:~/Documents $ umask 0002 The resulting file should be 664 though, right? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1084820] Re: Save Copy As with file opened from Firefox results in restrictive permissions
I just wrote a simple test program (attached) to try and replicate the code path where the file is copied and it results in a file with 664 permissions. Seems the bug *is* in evince, but it's not a bug that upstream can replicate. ** Attachment added: test-g-file-copy.c https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1084820/+attachment/3448579/+files/test-g-file-copy.c -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084820 Title: Save Copy As with file opened from Firefox results in restrictive permissions To manage notifications about this bug go to: https://bugs.launchpad.net/evince/+bug/1084820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
