dilim/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2026-08-04 15:10:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

pam_systemd: always set XDG_SESSION_{CLASS|TYPE|DESKTOP}

Browse Source 
We likely get the data from the env block, but we might also determine
it from elsewhere (such as PAM module parameters). Let's set the env
vars on the env block explicitly, so that they are available always, and
apps can rely on it.
This commit is contained in:
Lennart Poettering
2018-07-20 11:28:37 +02:00
parent d6baaa6978
commit b2f74f079d
1 changed files with 16 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/login/pam_systemd.c
View File

@@ -553,6 +553,22 @@ _public_ PAM_EXTERN int pam_sm_open_session(
return r;
}
/* Most likely we got the session/type/class from environment variables, but might have gotten the data
* somewhere else (for example PAM module parameters). Let's now update the environment variables, so that this
* data is inherited into the session processes, and programs can rely on them to be initialized. */
r = update_environment(handle, "XDG_SESSION_TYPE", type);
if (r != PAM_SUCCESS)
return r;
r = update_environment(handle, "XDG_SESSION_CLASS", class);
if (r != PAM_SUCCESS)
return r;
r = update_environment(handle, "XDG_SESSION_DESKTOP", desktop);
if (r != PAM_SUCCESS)
return r;
r = update_environment(handle, "XDG_SEAT", seat);
if (r != PAM_SUCCESS)
return r;