Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
07516736 AK |
2 | #ifndef PARSE_CTX_H |
3 | #define PARSE_CTX_H 1 | |
4 | ||
bd560973 | 5 | struct hashmap; |
fc393839 JO |
6 | struct metric_ref; |
7 | ||
1a6abdde | 8 | struct expr_scanner_ctx { |
1725e9cd | 9 | char *user_requested_cpu_list; |
1a6abdde | 10 | int runtime; |
1725e9cd | 11 | bool system_wide; |
3340a083 | 12 | bool is_test; |
1a6abdde IR |
13 | }; |
14 | ||
aecce63e | 15 | struct expr_parse_ctx { |
cb94a02e | 16 | struct hashmap *ids; |
1a6abdde | 17 | struct expr_scanner_ctx sctx; |
07516736 AK |
18 | }; |
19 | ||
29396cd5 | 20 | struct expr_id_data; |
070b3b5a | 21 | |
114a9d6e IR |
22 | struct hashmap *ids__new(void); |
23 | void ids__free(struct hashmap *ids); | |
80be6434 | 24 | int ids__insert(struct hashmap *ids, const char *id); |
114a9d6e IR |
25 | /* |
26 | * Union two sets of ids (hashmaps) and construct a third, freeing ids1 and | |
27 | * ids2. | |
28 | */ | |
29 | struct hashmap *ids__union(struct hashmap *ids1, struct hashmap *ids2); | |
30 | ||
cb94a02e | 31 | struct expr_parse_ctx *expr__ctx_new(void); |
ded80bda | 32 | void expr__ctx_clear(struct expr_parse_ctx *ctx); |
cb94a02e | 33 | void expr__ctx_free(struct expr_parse_ctx *ctx); |
114a9d6e | 34 | |
3fd29fa6 | 35 | void expr__del_id(struct expr_parse_ctx *ctx, const char *id); |
332603c2 | 36 | int expr__add_id(struct expr_parse_ctx *ctx, const char *id); |
2c46f542 | 37 | int expr__add_id_val(struct expr_parse_ctx *ctx, const char *id, double val); |
9aba0ada IR |
38 | int expr__add_id_val_source_count(struct expr_parse_ctx *ctx, const char *id, |
39 | double val, int source_count); | |
fc393839 | 40 | int expr__add_ref(struct expr_parse_ctx *ctx, struct metric_ref *ref); |
5c5f5e83 JO |
41 | int expr__get_id(struct expr_parse_ctx *ctx, const char *id, |
42 | struct expr_id_data **data); | |
798c3f4a IR |
43 | bool expr__subset_of_ids(struct expr_parse_ctx *haystack, |
44 | struct expr_parse_ctx *needles); | |
acf71b05 JO |
45 | int expr__resolve_id(struct expr_parse_ctx *ctx, const char *id, |
46 | struct expr_id_data **datap); | |
114a9d6e | 47 | |
ded80bda | 48 | int expr__parse(double *final_val, struct expr_parse_ctx *ctx, |
fa831fbb | 49 | const char *expr); |
114a9d6e | 50 | |
7e06a5e3 | 51 | int expr__find_ids(const char *expr, const char *one, |
fa831fbb | 52 | struct expr_parse_ctx *ids); |
07516736 | 53 | |
29396cd5 | 54 | double expr_id_data__value(const struct expr_id_data *data); |
9aba0ada | 55 | double expr_id_data__source_count(const struct expr_id_data *data); |
1725e9cd | 56 | double expr__get_literal(const char *literal, const struct expr_scanner_ctx *ctx); |
4a4a9bf9 | 57 | double expr__has_event(const struct expr_parse_ctx *ctx, bool compute_ids, const char *id); |
9d5da30e | 58 | double expr__strcmp_cpuid_str(const struct expr_parse_ctx *ctx, bool compute_ids, const char *id); |
29396cd5 | 59 | |
07516736 | 60 | #endif |