| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | #include "rrd-algorithm.h" |
| 4 | |
| 5 | RRD_ALGORITHM rrd_algorithm_id(const char *name) { |
| 6 | if(strcmp(name, RRD_ALGORITHM_INCREMENTAL_NAME) == 0) |
| 7 | return RRD_ALGORITHM_INCREMENTAL; |
| 8 | |
| 9 | else if(strcmp(name, RRD_ALGORITHM_ABSOLUTE_NAME) == 0) |
| 10 | return RRD_ALGORITHM_ABSOLUTE; |
| 11 | |
| 12 | else if(strcmp(name, RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL_NAME) == 0) |
| 13 | return RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL; |
| 14 | |
| 15 | else if(strcmp(name, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL_NAME) == 0) |
| 16 | return RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL; |
| 17 | |
| 18 | else |
| 19 | return RRD_ALGORITHM_ABSOLUTE; |
| 20 | } |
| 21 | |
| 22 | const char *rrd_algorithm_name(RRD_ALGORITHM algorithm) { |
| 23 | switch(algorithm) { |
| 24 | case RRD_ALGORITHM_ABSOLUTE: |
| 25 | default: |
| 26 | return RRD_ALGORITHM_ABSOLUTE_NAME; |
| 27 | |
| 28 | case RRD_ALGORITHM_INCREMENTAL: |
| 29 | return RRD_ALGORITHM_INCREMENTAL_NAME; |
| 30 | |
| 31 | case RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL: |
| 32 | return RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL_NAME; |
| 33 | |
| 34 | case RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL: |
| 35 | return RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL_NAME; |
| 36 | } |
| 37 | } |