DPDK  16.04.0
rte_version.h
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33 
39 #ifndef _RTE_VERSION_H_
40 #define _RTE_VERSION_H_
41 
42 #ifdef __cplusplus
43 extern "C" {
44 #endif
45 
46 #include <stdint.h>
47 #include <string.h>
48 #include <rte_common.h>
49 
53 #define RTE_VER_PREFIX "DPDK"
54 
58 #define RTE_VER_YEAR 16
59 
63 #define RTE_VER_MONTH 4
64 
68 #define RTE_VER_MINOR 0
69 
73 #define RTE_VER_SUFFIX ""
74 
80 #define RTE_VER_RELEASE 16
81 
85 #define RTE_VERSION_NUM(a,b,c,d) ((a) << 24 | (b) << 16 | (c) << 8 | (d))
86 
90 #define RTE_VERSION RTE_VERSION_NUM( \
91  RTE_VER_YEAR, \
92  RTE_VER_MONTH, \
93  RTE_VER_MINOR, \
94  RTE_VER_RELEASE)
95 
101 static inline const char *
103 {
104  static char version[32];
105  if (version[0] != 0)
106  return version;
107  if (strlen(RTE_VER_SUFFIX) == 0)
108  snprintf(version, sizeof(version), "%s %d.%02d.%d",
110  RTE_VER_YEAR,
112  RTE_VER_MINOR);
113  else
114  snprintf(version, sizeof(version), "%s %d.%02d.%d%s%d",
116  RTE_VER_YEAR,
120  RTE_VER_RELEASE < 16 ?
122  RTE_VER_RELEASE - 16);
123  return version;
124 }
125 
126 #ifdef __cplusplus
127 }
128 #endif
129 
130 #endif /* RTE_VERSION_H */