1 #ifndef GRAPH_INSTANCE_H
2 #define GRAPH_INSTANCE_H 1
6 #include "graph_types.h"
7 #include "graph_ident.h"
8 #include "utils_array.h"
13 graph_instance_t *inst_create (graph_config_t *cfg,
14 const graph_ident_t *ident);
16 void inst_destroy (graph_instance_t *inst);
18 int inst_add_file (graph_instance_t *inst, const graph_ident_t *file);
20 graph_instance_t *inst_get_selected (graph_config_t *cfg);
22 int inst_get_params (graph_config_t *cfg, graph_instance_t *inst,
23 char *buffer, size_t buffer_size);
25 int inst_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,
28 graph_ident_t *inst_get_selector (graph_instance_t *inst);
30 int inst_compare_ident (graph_instance_t *inst, const graph_ident_t *ident);
32 _Bool inst_matches_ident (graph_instance_t *inst, const graph_ident_t *ident);
34 _Bool inst_matches_string (graph_config_t *cfg, graph_instance_t *inst,
37 /* Compares the given string with the appropriate field of the selector or, if
38 * the selector field is "/all/", iterates over all the files of the instance
39 * and checks the appropriate field. Returns true if the field of the selector
40 * or of one of the files matches. The string must match entirely but
41 * comparison is done case-insensitive. */
42 _Bool inst_matches_field (graph_instance_t *inst,
43 graph_ident_field_t field, const char *field_value);
45 int inst_describe (graph_config_t *cfg, graph_instance_t *inst,
46 char *buffer, size_t buffer_size);
48 time_t inst_get_mtime (graph_instance_t *inst);
50 #endif /* GRAPH_INSTANCE_H */
51 /* vim: set sw=2 sts=2 et fdm=marker : */