util-lib: split out env file parsing code into env-file.c

[thirdparty/systemd.git] / src / shared / cgroup-show.c

diff --git a/src/shared/cgroup-show.c b/src/shared/cgroup-show.c
index 801cf133f94d259cc8cf145f3868a99de8db4686..988a354ae36d7408dbffbe2695938e8d2e5df629 100644 (file)
--- a/src/shared/cgroup-show.c
+++ b/src/shared/cgroup-show.c
@@ -12,8 +12,8 @@
 #include "bus-util.h"
 #include "cgroup-show.h"
 #include "cgroup-util.h"
+#include "env-file.h"
 #include "fd-util.h"
-#include "fileio.h"
 #include "format-util.h"
 #include "locale-util.h"
 #include "macro.h"
@@ -277,26 +277,6 @@ int show_cgroup_and_extra(
         return show_extra_pids(controller, path, prefix, n_columns, extra_pids, n_extra_pids, flags);
 }
 
-int show_cgroup_and_extra_by_spec(
-                const char *spec,
-                const char *prefix,
-                unsigned n_columns,
-                const pid_t extra_pids[],
-                unsigned n_extra_pids,
-                OutputFlags flags) {
-
-        _cleanup_free_ char *controller = NULL, *path = NULL;
-        int r;
-
-        assert(spec);
-
-        r = cg_split_spec(spec, &controller, &path);
-        if (r < 0)
-                return r;
-
-        return show_cgroup_and_extra(controller, path, prefix, n_columns, extra_pids, n_extra_pids, flags);
-}
-
 int show_cgroup_get_unit_path_and_warn(
                 sd_bus *bus,
                 const char *unit,
@@ -339,7 +319,7 @@ int show_cgroup_get_path_and_warn(
                 const char *m;
 
                 m = strjoina("/run/systemd/machines/", machine);
-                r = parse_env_file(NULL, m, NEWLINE, "SCOPE", &unit, NULL);
+                r = parse_env_file(NULL, m, "SCOPE", &unit);
                 if (r < 0)
                         return log_error_errno(r, "Failed to load machine data: %m");