diff options
| author | Lennart Poettering <lennart@poettering.net> | 2012-02-15 04:56:10 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-02-15 04:56:10 +0100 |
| commit | fc8af9ff3fbbbf21bf26f21d2eb100f26afc201a (patch) | |
| tree | 6fcdbdd6aa92862ed5b256b1bc6411809c7cfde9 /src/login/sd-login.c | |
| parent | 068665b6fd9839f27bcace7e8f56c0baa6935272 (diff) | |
login: introduce sd_session_get_display()
Diffstat (limited to 'src/login/sd-login.c')
| -rw-r--r-- | src/login/sd-login.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/login/sd-login.c b/src/login/sd-login.c index c100a7b4f2..887c421009 100644 --- a/src/login/sd-login.c +++ b/src/login/sd-login.c @@ -475,6 +475,10 @@ _public_ int sd_session_get_class(const char *session, char **class) { return session_get_string(session, "CLASS", class); } +_public_ int sd_session_get_display(const char *session, char **display) { + return session_get_string(session, "DISPLAY", display); +} + static int file_of_seat(const char *seat, char **_p) { char *p; int r; |