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-rw-r--r--src/core/load-fragment.c48
1 files changed, 14 insertions, 34 deletions
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index f42bee4fa9..a13f42b5e0 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -875,50 +875,30 @@ int config_parse_exec_cpu_affinity(const char *unit,
void *userdata) {
ExecContext *c = data;
- const char *word, *state;
- size_t l;
+ _cleanup_cpu_free_ cpu_set_t *cpuset = NULL;
+ int ncpus;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(data);
- if (isempty(rvalue)) {
- /* An empty assignment resets the CPU list */
- if (c->cpuset)
- CPU_FREE(c->cpuset);
- c->cpuset = NULL;
- return 0;
- }
+ ncpus = parse_cpu_set(rvalue, &cpuset, unit, filename, line, lvalue);
- FOREACH_WORD_QUOTED(word, l, rvalue, state) {
- _cleanup_free_ char *t = NULL;
- int r;
- unsigned cpu;
+ if (ncpus < 0)
+ return ncpus;
- t = strndup(word, l);
- if (!t)
- return log_oom();
+ if (c->cpuset)
+ CPU_FREE(c->cpuset);
- r = safe_atou(t, &cpu);
-
- if (!c->cpuset) {
- c->cpuset = cpu_set_malloc(&c->cpuset_ncpus);
- if (!c->cpuset)
- return log_oom();
- }
-
- if (r < 0 || cpu >= c->cpuset_ncpus) {
- log_syntax(unit, LOG_ERR, filename, line, ERANGE,
- "Failed to parse CPU affinity '%s', ignoring: %s", t, rvalue);
- return 0;
- }
-
- CPU_SET_S(cpu, CPU_ALLOC_SIZE(c->cpuset_ncpus), c->cpuset);
+ if (ncpus == 0)
+ /* An empty assignment resets the CPU list */
+ c->cpuset = NULL;
+ else {
+ c->cpuset = cpuset;
+ cpuset = NULL;
}
- if (!isempty(state))
- log_syntax(unit, LOG_WARNING, filename, line, EINVAL,
- "Trailing garbage, ignoring.");
+ c->cpuset_ncpus = ncpus;
return 0;
}