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-rw-r--r--src/core/main.c44
1 files changed, 6 insertions, 38 deletions
diff --git a/src/core/main.c b/src/core/main.c
index b57f4c1b7a..bc72a2b00b 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -434,48 +434,16 @@ static int config_parse_cpu_affinity2(
void *data,
void *userdata) {
- const char *whole_rvalue = rvalue;
_cleanup_cpu_free_ cpu_set_t *c = NULL;
- unsigned ncpus = 0;
+ int ncpus;
- assert(filename);
- assert(lvalue);
- assert(rvalue);
+ ncpus = parse_cpu_set(rvalue, &c, unit, filename, line, lvalue);
- for (;;) {
- _cleanup_free_ char *word = NULL;
- unsigned cpu;
- int r;
-
- r = extract_first_word(&rvalue, &word, WHITESPACE, 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;
-
- r = safe_atou(word, &cpu);
-
- if (!c)
- if (!(c = cpu_set_malloc(&ncpus)))
- return log_oom();
-
- if (r < 0 || cpu >= ncpus) {
- log_syntax(unit, LOG_ERR, filename, line, -r,
- "Failed to parse CPU affinity '%s'", rvalue);
- return -EBADMSG;
- }
-
- CPU_SET_S(cpu, CPU_ALLOC_SIZE(ncpus), c);
- }
- if (!isempty(rvalue))
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Trailing garbage, ignoring.");
+ if (ncpus < 0)
+ return ncpus;
- if (c)
- if (sched_setaffinity(0, CPU_ALLOC_SIZE(ncpus), c) < 0)
- log_warning("Failed to set CPU affinity: %m");
+ if (sched_setaffinity(0, CPU_ALLOC_SIZE(ncpus), c) < 0)
+ log_warning("Failed to set CPU affinity: %m");
return 0;
}