diff options
author | Lennart Poettering <lennart@poettering.net> | 2011-07-07 03:29:56 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2011-07-07 03:29:56 +0200 |
commit | abca4822916b85ae5b0b2bef5d458ea2225d25ab (patch) | |
tree | 9ae5467d12cfd4b518e8bd428666fb63573a62f5 /src/dbus-common.c | |
parent | 1968a360405e302d4d2c2abc03a3314f81375156 (diff) |
loginctl: add basic implementation of loginctl for introspecting controlling sessions/users/seats
Diffstat (limited to 'src/dbus-common.c')
-rw-r--r-- | src/dbus-common.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/dbus-common.c b/src/dbus-common.c index 5bfaf361fb..4b9b457fc3 100644 --- a/src/dbus-common.c +++ b/src/dbus-common.c @@ -821,3 +821,19 @@ int bus_append_strv_iter(DBusMessageIter *iter, char **l) { return 0; } + +int bus_iter_get_basic_and_next(DBusMessageIter *iter, int type, void *data, bool next) { + + assert(iter); + assert(data); + + if (dbus_message_iter_get_arg_type(iter) != type) + return -EIO; + + dbus_message_iter_get_basic(iter, data); + + if (!dbus_message_iter_next(iter) != !next) + return -EIO; + + return 0; +} |