1 files changed, 61 insertions, 12 deletions

diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index a30cd0967d..7f12f26b08 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -1082,6 +1082,49 @@ int config_parse_limit(const char *unit,
         return 0;
 }
 
+int config_parse_bytes_limit(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) {
+
+        struct rlimit **rl = data;
+        uint64_t bytes;
+
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+        assert(data);
+
+        rl += ltype;
+
+        if (streq(rvalue, "infinity"))
+                bytes = (uint64_t) RLIM_INFINITY;
+        else {
+                int r;
+
+                r = parse_size(rvalue, 1024, &bytes);
+                if (r < 0) {
+                        log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse resource value, ignoring: %s", rvalue);
+                        return 0;
+                }
+        }
+
+        if (!*rl) {
+                *rl = new(struct rlimit, 1);
+                if (!*rl)
+                        return log_oom();
+        }
+
+        (*rl)->rlim_cur = (*rl)->rlim_max = (rlim_t) bytes;
+        return 0;
+}
+
 #ifdef HAVE_SYSV_COMPAT
 int config_parse_sysv_priority(const char *unit,
                                const char *filename,
@@ -1582,8 +1625,7 @@ int config_parse_service_sockets(
                 void *userdata) {
 
         Service *s = data;
-        const char *word, *state;
-        size_t l;
+        const char *p;
         int r;
 
         assert(filename);
@@ -1591,14 +1633,21 @@ int config_parse_service_sockets(
         assert(rvalue);
         assert(data);
 
-        FOREACH_WORD_QUOTED(word, l, rvalue, state) {
-                _cleanup_free_ char *t = NULL, *k = NULL;
+        p = rvalue;
+        for(;;) {
+                _cleanup_free_ char *word = NULL, *k = NULL;
 
-                t = strndup(word, l);
-                if (!t)
+                r = extract_first_word(&p, &word, NULL, 0);
+                if (r == 0)
+                        break;
+                if (r == -ENOMEM)
                         return log_oom();
+                if (r < 0) {
+                        log_syntax(unit, LOG_ERR, filename, line, r, "Trailing garbage in sockets, ignoring: %s", rvalue);
+                        break;
+                }
 
-                r = unit_name_printf(UNIT(s), t, &k);
+                r = unit_name_printf(UNIT(s), word, &k);
                 if (r < 0) {
                         log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve specifiers, ignoring: %m");
                         continue;
@@ -1617,8 +1666,6 @@ int config_parse_service_sockets(
                 if (r < 0)
                         log_syntax(unit, LOG_ERR, filename, line, r, "Failed to add dependency on %s, ignoring: %m", k);
         }
-        if (!isempty(state))
-                log_syntax(unit, LOG_ERR, filename, line, 0, "Trailing garbage, ignoring.");
 
         return 0;
 }
@@ -3232,12 +3279,14 @@ int config_parse_namespace_path_strv(
                 int offset;
 
                 r = extract_first_word(&cur, &word, NULL, EXTRACT_QUOTES);
+                if (r == 0)
+                        break;
+                if (r == -ENOMEM)
+                        return log_oom();
                 if (r < 0) {
-                        log_syntax(unit, LOG_ERR, filename, line, 0, "Trailing garbage, ignoring: %s", prev);
+                        log_syntax(unit, LOG_ERR, filename, line, r, "Trailing garbage, ignoring: %s", prev);
                         return 0;
                 }
-                if (r == 0)
-                        break;
 
                 if (!utf8_is_valid(word)) {
                         log_syntax_invalid_utf8(unit, LOG_ERR, filename, line, word);