DPDK  17.05.2
rte_kvargs.h
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34 
35 #ifndef _RTE_KVARGS_H_
36 #define _RTE_KVARGS_H_
37 
53 #ifdef __cplusplus
54 extern "C" {
55 #endif
56 
58 #define RTE_KVARGS_MAX 32
59 
61 #define RTE_KVARGS_PAIRS_DELIM ","
62 
64 #define RTE_KVARGS_KV_DELIM "="
65 
67 typedef int (*arg_handler_t)(const char *key, const char *value, void *opaque);
68 
71  char *key;
72  char *value;
73 };
74 
76 struct rte_kvargs {
77  char *str;
78  unsigned count;
80 };
81 
100 struct rte_kvargs *rte_kvargs_parse(const char *args,
101  const char *const valid_keys[]);
102 
112 void rte_kvargs_free(struct rte_kvargs *kvlist);
113 
136 int rte_kvargs_process(const struct rte_kvargs *kvlist,
137  const char *key_match, arg_handler_t handler, void *opaque_arg);
138 
150 unsigned rte_kvargs_count(const struct rte_kvargs *kvlist,
151  const char *key_match);
152 
153 #ifdef __cplusplus
154 }
155 #endif
156 
157 #endif