13 graph_ident_t *select;
27 graph_def_t *def_create (graph_config_t *cfg, graph_ident_t *ident) /* {{{ */
29 graph_ident_t *selector;
32 selector = gl_graph_get_selector (cfg);
36 ret = malloc (sizeof (*ret));
39 ident_destroy (selector);
42 memset (ret, 0, sizeof (*ret));
43 ret->color = get_random_color ();
46 ret->select = ident_copy_with_selector (selector, ident,
47 IDENT_FLAG_REPLACE_ALL);
48 if (ret->select == NULL)
50 ident_destroy (selector);
55 ident_destroy (selector);
57 }; /* }}} graph_def_t *def_create */
59 void def_destroy (graph_def_t *def) /* {{{ */
68 ident_destroy (def->select);
73 } /* }}} void def_destroy */
75 int def_append (graph_def_t *head, graph_def_t *def) /* {{{ */
79 if ((head == NULL) || (def == NULL))
83 while (ptr->next != NULL)
89 } /* }}} int def_append */
91 graph_def_t *def_search (graph_def_t *head, graph_ident_t *ident) /* {{{ */
95 if ((head == NULL) || (ident == NULL))
98 for (ptr = head; ptr != NULL; ptr = ptr->next)
99 if (ident_matches (ptr->select, ident))
103 } /* }}} graph_def_t *def_search */
105 int def_get_rrdargs (graph_def_t *def, graph_ident_t *ident, /* {{{ */
114 if ((def == NULL) || (ident == NULL) || (args == NULL))
117 file = ident_to_file (ident);
120 DEBUG ("gl_ident_get_rrdargs: ident_to_file returned NULL.\n");
124 DEBUG ("gl_ident_get_rrdargs: file = %s;\n", file);
126 status = ds_list_from_rrd_file (file, &dses_num, &dses);
133 for (i = 0; i < dses_num; i++)
137 DEBUG ("gl_ident_get_rrdargs: ds[%lu] = %s;\n", (unsigned long) i, dses[i]);
139 index = array_argc (args);
142 array_append_format (args, "DEF:def_%04i_min=%s:%s:MIN",
143 index, file, dses[i]);
144 array_append_format (args, "DEF:def_%04i_avg=%s:%s:AVERAGE",
145 index, file, dses[i]);
146 array_append_format (args, "DEF:def_%04i_max=%s:%s:MAX",
147 index, file, dses[i]);
149 array_append_format (args, "VDEF:vdef_%04i_min=def_%04i_min,MINIMUM",
151 array_append_format (args, "VDEF:vdef_%04i_avg=def_%04i_avg,AVERAGE",
153 array_append_format (args, "VDEF:vdef_%04i_max=def_%04i_max,MAXIMUM",
155 array_append_format (args, "VDEF:vdef_%04i_lst=def_%04i_avg,LAST",
159 array_append_format (args, "LINE1:def_%04i_avg#%06"PRIx32":%s",
160 index, def->color, dses[i]);
161 array_append_format (args, "GPRINT:vdef_%04i_min:%%lg min,", index);
162 array_append_format (args, "GPRINT:vdef_%04i_avg:%%lg avg,", index);
163 array_append_format (args, "GPRINT:vdef_%04i_max:%%lg max,", index);
164 array_append_format (args, "GPRINT:vdef_%04i_lst:%%lg last\\l", index);
173 } /* }}} int def_get_rrdargs */
175 /* vim: set sw=2 sts=2 et fdm=marker : */