1 files changed, 0 insertions, 115 deletions
diff --git a/src/shared/conf-parser.c b/src/shared/conf-parser.c
index 493ece9d09..b417ac2d6d 100644
--- a/src/shared/conf-parser.c
+++ b/src/shared/conf-parser.c
@@ -1013,121 +1013,6 @@ int config_parse_ip_port(
         return 0;
 }
 
-int config_parse_join_controllers(
-                const char *unit,
-                const char *filename,
-                unsigned line,
-                const char *section,
-                unsigned section_line,
-                const char *lvalue,
-                int ltype,
-                const char *rvalue,
-                void *data,
-                void *userdata) {
-
-        char ****ret = data;
-        const char *whole_rvalue = rvalue;
-        unsigned n = 0;
-        _cleanup_(strv_free_freep) char ***controllers = NULL;
-
-        assert(filename);
-        assert(lvalue);
-        assert(rvalue);
-        assert(ret);
-
-        for (;;) {
-                _cleanup_free_ char *word = NULL;
-                char **l;
-                int r;
-
-                r = extract_first_word(&rvalue, &word, NULL, EXTRACT_QUOTES);
-                if (r < 0) {
-                        log_syntax(unit, LOG_ERR, filename, line, r, "Invalid value for %s: %s", lvalue, whole_rvalue);
-                        return r;
-                }
-                if (r == 0)
-                        break;
-
-                l = strv_split(word, ",");
-                if (!l)
-                        return log_oom();
-                strv_uniq(l);
-
-                if (strv_length(l) <= 1) {
-                        strv_free(l);
-                        continue;
-                }
-
-                if (!controllers) {
-                        controllers = new(char**, 2);
-                        if (!controllers) {
-                                strv_free(l);
-                                return log_oom();
-                        }
-
-                        controllers[0] = l;
-                        controllers[1] = NULL;
-
-                        n = 1;
-                } else {
-                        char ***a;
-                        char ***t;
-
-                        t = new0(char**, n+2);
-                        if (!t) {
-                                strv_free(l);
-                                return log_oom();
-                        }
-
-                        n = 0;
-
-                        for (a = controllers; *a; a++)
-                                if (strv_overlap(*a, l)) {
-                                        if (strv_extend_strv(&l, *a, false) < 0) {
-                                                strv_free(l);
-                                                strv_free_free(t);
-                                                return log_oom();
-                                        }
-
-                                } else {
-                                        char **c;
-
-                                        c = strv_copy(*a);
-                                        if (!c) {
-                                                strv_free(l);
-                                                strv_free_free(t);
-                                                return log_oom();
-                                        }
-
-                                        t[n++] = c;
-                                }
-
-                        t[n++] = strv_uniq(l);
-
-                        strv_free_free(controllers);
-                        controllers = t;
-                }
-        }
-        if (!isempty(rvalue))
-                log_syntax(unit, LOG_ERR, filename, line, 0, "Trailing garbage, ignoring.");
-
-        /* As a special case, return a single empty strv, to override the default */
-        if (!controllers) {
-                controllers = new(char**, 2);
-                if (!controllers)
-                        return log_oom();
-                controllers[0] = strv_new(NULL);
-                if (!controllers[0])
-                        return log_oom();
-                controllers[1] = NULL;
-        }
-
-        strv_free_free(*ret);
-        *ret = TAKE_PTR(controllers);
-
-        return 0;
-}
-
 int config_parse_mtu(
                 const char *unit,
                 const char *filename,