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net-snmp 5.7
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00001 #ifndef NETSNMP_FILE_UTILS_H 00002 #define NETSNMP_FILE_UTILS_H 00003 00004 #ifdef __cplusplus 00005 extern "C" { 00006 #endif 00007 00008 00009 /*------------------------------------------------------------------ 00010 * 00011 * structures 00012 * 00013 */ 00014 typedef struct netsnmp_file_s { 00015 00017 char *name; 00018 00020 int fd; 00021 00023 int fs_flags; 00024 00026 mode_t mode; 00027 00029 u_int ns_flags; 00030 00032 struct stat *stats; 00033 00034 /* 00035 * future expansion 00036 */ 00037 netsnmp_data_list *extras; 00038 00039 } netsnmp_file; 00040 00041 00042 00043 /*------------------------------------------------------------------ 00044 * 00045 * Prototypes 00046 * 00047 */ 00048 netsnmp_file *netsnmp_file_new(const char *name, int fs_flags, mode_t mode, 00049 u_int ns_flags); 00050 00051 netsnmp_file * netsnmp_file_create(void); 00052 netsnmp_file * netsnmp_file_fill(netsnmp_file * filei, const char* name, 00053 int fs_flags, mode_t mode, u_int ns_flags); 00054 int netsnmp_file_release(netsnmp_file * filei); 00055 00056 int netsnmp_file_open(netsnmp_file * filei); 00057 int netsnmp_file_close(netsnmp_file * filei); 00058 00060 int netsnmp_file_compare_name(netsnmp_file *lhs, netsnmp_file *rhs); 00061 void netsnmp_file_container_free(netsnmp_file *file, void *context); 00062 00063 00064 00065 /*------------------------------------------------------------------ 00066 * 00067 * flags 00068 * 00069 */ 00070 #define NETSNMP_FILE_NO_AUTOCLOSE 0x00000001 00071 #define NETSNMP_FILE_STATS 0x00000002 00072 #define NETSNMP_FILE_AUTO_OPEN 0x00000004 00073 00074 /*------------------------------------------------------------------ 00075 * 00076 * macros 00077 * 00078 */ 00079 #define NS_FI_AUTOCLOSE(x) (0 == (x & NETSNMP_FILE_NO_AUTOCLOSE)) 00080 #define NS_FI_(x) (0 == (x & NETSNMP_FILE_)) 00081 00082 00083 00084 #ifdef __cplusplus 00085 } 00086 #endif 00087 00088 #endif /* NETSNMP_FILE_UTILS_H */
1.7.4