DPDK  17.02.1
rte_cfgfile.h
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33 
34 #ifndef __INCLUDE_RTE_CFGFILE_H__
35 #define __INCLUDE_RTE_CFGFILE_H__
36 
37 #include <stddef.h>
38 
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42 
52 #ifndef CFG_NAME_LEN
53 #define CFG_NAME_LEN 64
54 #endif
55 
56 #ifndef CFG_VALUE_LEN
57 #define CFG_VALUE_LEN 256
58 #endif
59 
61 struct rte_cfgfile;
62 
65  char name[CFG_NAME_LEN];
66  char value[CFG_VALUE_LEN];
67 };
68 
79 struct rte_cfgfile *rte_cfgfile_load(const char *filename, int flags);
80 
93 int rte_cfgfile_num_sections(struct rte_cfgfile *cfg, const char *sec_name,
94  size_t length);
95 
113 int rte_cfgfile_sections(struct rte_cfgfile *cfg, char *sections[],
114  int max_sections);
115 
126 int rte_cfgfile_has_section(struct rte_cfgfile *cfg, const char *sectionname);
127 
141 int rte_cfgfile_section_num_entries(struct rte_cfgfile *cfg,
142  const char *sectionname);
143 
162 int rte_cfgfile_section_entries(struct rte_cfgfile *cfg,
163  const char *sectionname,
164  struct rte_cfgfile_entry *entries,
165  int max_entries);
166 
189 int rte_cfgfile_section_entries_by_index(struct rte_cfgfile *cfg,
190  int index,
191  char *sectionname,
192  struct rte_cfgfile_entry *entries,
193  int max_entries);
194 
210 const char *rte_cfgfile_get_entry(struct rte_cfgfile *cfg,
211  const char *sectionname,
212  const char *entryname);
213 
229 int rte_cfgfile_has_entry(struct rte_cfgfile *cfg, const char *sectionname,
230  const char *entryname);
231 
240 int rte_cfgfile_close(struct rte_cfgfile *cfg);
241 
242 #ifdef __cplusplus
243 }
244 #endif
245 
246 #endif