nixpkgs/pkgs/applications/display-managers/slim/run-once.patch
Eelco Dolstra 873662b8ad slim: Work around broken PAM session handling
Previously logging in via SLiM more than once didn't work because SLiM
doesn't clean up its PAM session properly (that is, in a child rather
than in the parent).  Thus the slim process becomes part of the user
session's cgroup, among other things.  This patch causes SLiM to exit
after the session has finished, after which systemd will restart
display-manager.service.

Fixes NixOS/nixops#137.
2013-10-15 13:23:40 +02:00

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Diff

diff -ru -x '*~' slim-1.3.6-orig/app.cpp slim-1.3.6/app.cpp
--- slim-1.3.6-orig/app.cpp 2013-10-15 11:02:55.629263422 +0200
+++ slim-1.3.6/app.cpp 2013-10-15 13:00:10.141210784 +0200
@@ -816,7 +822,7 @@
StopServer();
RemoveLock();
while (waitpid(-1, NULL, WNOHANG) > 0); /* Collects all dead childrens */
- Run();
+ exit(OK_EXIT);
}
void App::KillAllClients(Bool top) {