From b68fa010f72599e6da5822feda5ae3a47a4e63d8 Mon Sep 17 00:00:00 2001 From: Simon Peeters Date: Sat, 4 Jan 2014 02:35:23 +0100 Subject: shared: procfs_file_alloca: handle pid==0 when pid is set to 0 use /proc/self --- src/shared/cgroup-util.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/shared/cgroup-util.c') diff --git a/src/shared/cgroup-util.c b/src/shared/cgroup-util.c index f2af8dcfda..855c9cd160 100644 --- a/src/shared/cgroup-util.c +++ b/src/shared/cgroup-util.c @@ -746,10 +746,7 @@ int cg_pid_get_path(const char *controller, pid_t pid, char **path) { } else controller = SYSTEMD_CGROUP_CONTROLLER; - if (pid == 0) - fs = "/proc/self/cgroup"; - else - fs = procfs_file_alloca(pid, "cgroup"); + fs = procfs_file_alloca(pid, "cgroup"); f = fopen(fs, "re"); if (!f) -- cgit v1.2.3-54-g00ecf