diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-09-03 13:22:51 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-09-04 09:07:30 +0200 |
| commit | fea72cc0336f4d90875cdddc1aa9739dcbb174f5 (patch) | |
| tree | 2df6cafa6b27564f452a8a2f2b9bfbc01d4b88b7 /src/core/cgroup.c | |
| parent | a8ba86ce6a78f2bd80529e535af3494bf8297cfd (diff) | |
macro: introduce new PID_TO_PTR macros and make use of them
This adds a new PID_TO_PTR() macro, plus PTR_TO_PID() and makes use of
it wherever we maintain processes in a hash table. Previously we
sometimes used LONG_TO_PTR() and other times ULONG_TO_PTR() for that,
hence let's make this more explicit and clean up things.
Diffstat (limited to 'src/core/cgroup.c')
| -rw-r--r-- | src/core/cgroup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c index 1e78f871c7..9f06b28f26 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -1391,11 +1391,11 @@ Unit *manager_get_unit_by_pid(Manager *m, pid_t pid) { if (pid == 1) return hashmap_get(m->units, SPECIAL_INIT_SCOPE); - u = hashmap_get(m->watch_pids1, LONG_TO_PTR(pid)); + u = hashmap_get(m->watch_pids1, PID_TO_PTR(pid)); if (u) return u; - u = hashmap_get(m->watch_pids2, LONG_TO_PTR(pid)); + u = hashmap_get(m->watch_pids2, PID_TO_PTR(pid)); if (u) return u; |