/usr/include/net-snmp/library/snmp_enum.h is in libsnmp-dev 5.7.3+dfsg-1.8ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | #ifndef SNMP_ENUM_H
#define SNMP_ENUM_H
#ifdef __cplusplus
extern "C" {
#endif
struct snmp_enum_list {
struct snmp_enum_list *next;
int value;
char *label;
};
#define SE_MAX_IDS 5
#define SE_MAX_SUBIDS 32 /* needs to be a multiple of 8 */
/*
* begin storage definitions
*/
/*
* These definitions correspond with the "storid" argument to the API
*/
#define SE_LIBRARY_ID 0
#define SE_MIB_ID 1
#define SE_APPLICATION_ID 2
#define SE_ASSIGNED_ID 3
/*
* library specific enum locations
*/
/*
* error codes
*/
#define SE_OK 0
#define SE_NOMEM 1
#define SE_ALREADY_THERE 2
#define SE_DNE -2
int init_snmp_enum(const char *type);
struct snmp_enum_list *se_find_list(unsigned int major,
unsigned int minor);
struct snmp_enum_list *se_find_slist(const char *listname);
int se_store_in_list(struct snmp_enum_list *,
unsigned int major, unsigned int minor);
int se_find_value(unsigned int major, unsigned int minor,
const char *label);
int se_find_free_value(unsigned int major, unsigned int minor);
char *se_find_label(unsigned int major, unsigned int minor,
int value);
/**
* Add the pair (label, value) to the list (major, minor). Transfers
* ownership of the memory pointed to by label to the list:
* clear_snmp_enum() deallocates that memory.
*/
int se_add_pair(unsigned int major, unsigned int minor,
char *label, int value);
/*
* finds a list of enums in a list of enum structs associated by a name.
*/
/*
* find a list, and then operate on that list
* ( direct methods further below if you already have the list pointer)
*/
NETSNMP_IMPORT
char *se_find_label_in_slist(const char *listname,
int value);
NETSNMP_IMPORT
int se_find_value_in_slist(const char *listname,
const char *label);
int se_find_free_value_in_slist(const char *listname);
/**
* Add the pair (label, value) to the slist with name listname. Transfers
* ownership of the memory pointed to by label to the list:
* clear_snmp_enum() deallocates that memory.
*/
NETSNMP_IMPORT
int se_add_pair_to_slist(const char *listname, char *label,
int value);
/*
* operates directly on a possibly external list
*/
char *se_find_label_in_list(struct snmp_enum_list *list,
int value);
int se_find_value_in_list(struct snmp_enum_list *list,
const char *label);
int se_find_free_value_in_list(struct snmp_enum_list *list);
int se_add_pair_to_list(struct snmp_enum_list **list,
char *label, int value);
/*
* Persistent enumeration lists
*/
void se_store_enum_list(struct snmp_enum_list *new_list,
const char *token, const char *type);
void se_store_list(unsigned int major, unsigned int minor,
const char *type);
void se_clear_slist(const char *listname);
void se_store_slist(const char *listname, const char *type);
int se_store_slist_callback(int majorID, int minorID,
void *serverargs, void *clientargs);
void se_read_conf(const char *word, char *cptr);
/**
* Deallocate the memory allocated by init_snmp_enum(): remove all key/value
* pairs stored by se_add_*() calls.
*/
NETSNMP_IMPORT
void clear_snmp_enum(void);
#ifdef __cplusplus
}
#endif
#endif /* SNMP_ENUM_H */
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