| /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| |
| #include "ioprio-util.h" |
| #include "parse-util.h" |
| #include "string-table.h" |
| |
| int ioprio_parse_priority(const char *s, int *ret) { |
| int i, r; |
| |
| assert(s); |
| assert(ret); |
| |
| r = safe_atoi(s, &i); |
| if (r < 0) |
| return r; |
| |
| if (!ioprio_priority_is_valid(i)) |
| return -EINVAL; |
| |
| *ret = i; |
| return 0; |
| } |
| |
| static const char *const ioprio_class_table[] = { |
| [IOPRIO_CLASS_NONE] = "none", |
| [IOPRIO_CLASS_RT] = "realtime", |
| [IOPRIO_CLASS_BE] = "best-effort", |
| [IOPRIO_CLASS_IDLE] = "idle", |
| }; |
| |
| DEFINE_STRING_TABLE_LOOKUP_WITH_FALLBACK(ioprio_class, int, IOPRIO_N_CLASSES); |