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| author | Timothy Sample <samplet@ngyro.com> | 2019-05-08 09:13:14 -0400 |
|---|---|---|
| committer | Timothy Sample <samplet@ngyro.com> | 2019-05-11 13:41:34 -0400 |
| commit | dcb3a0fe0a086b4762a721e9b1da64826d5160d0 (patch) | |
| tree | 847171d21731351f721d1cdb7e87721cfcd64078 | |
| parent | c087a90e06d7b9451f802323e24deb1862a21e0f (diff) | |
| download | gnu-guix-dcb3a0fe0a086b4762a721e9b1da64826d5160d0.tar gnu-guix-dcb3a0fe0a086b4762a721e9b1da64826d5160d0.tar.gz | |
services: gdm: Include user profile in D-Bus paths.
This partially addresses <https://bugs.gnu.org/35267>.
* gnu/services/xorg.scm (dbus-daemon-wrapper): When available, include
directories from '~/.guix-profile' in the search paths of the D-Bus
daemon.
| -rw-r--r-- | gnu/services/xorg.scm | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/gnu/services/xorg.scm b/gnu/services/xorg.scm index 3a9fa53d29..0a38b4013c 100644 --- a/gnu/services/xorg.scm +++ b/gnu/services/xorg.scm @@ -774,14 +774,38 @@ the GNOME desktop environment.") (shell (file-append shadow "/sbin/nologin"))))) (define dbus-daemon-wrapper - (program-file "gdm-dbus-wrapper" - #~(begin - (setenv "XDG_CONFIG_DIRS" - "/run/current-system/profile/etc/xdg") - (setenv "XDG_DATA_DIRS" - "/run/current-system/profile/share") - (apply execl (string-append #$dbus "/bin/dbus-daemon") - (program-arguments))))) + (program-file + "gdm-dbus-wrapper" + #~(begin + (use-modules (srfi srfi-26)) + + (define system-profile + "/run/current-system/profile") + + (define user-profile + (and=> (getpw (getuid)) + (lambda (pw) + (string-append (passwd:dir pw) "/.guix-profile")))) + + ;; If we are able to find the user's profile, we can add it to + ;; the search paths set below. We need to do this so that D-Bus + ;; can start services installed by the user. This allows + ;; applications that require session D-Bus services (e.g, + ;; 'evolution') to work even if those services are only available + ;; in the user's profile. See <https://bugs.gnu.org/35267>. + (define profiles + (if user-profile + (list user-profile system-profile) + (list system-profile))) + + (setenv "XDG_CONFIG_DIRS" + (string-join (map (cut string-append <> "/etc/xdg") profiles) + ":")) + (setenv "XDG_DATA_DIRS" + (string-join (map (cut string-append <> "/share") profiles) + ":")) + (apply execl (string-append #$dbus "/bin/dbus-daemon") + (program-arguments))))) (define-record-type* <gdm-configuration> gdm-configuration make-gdm-configuration |