Geoip: Import libmaxminddb library which supports Geoip2 databases.
This commit is contained in:
Arkshine
parent
209f46a235
commit
58a64597e8
167
dlls/geoip/GeoIP2/maxminddb-compat-util.h
Normal file
167
dlls/geoip/GeoIP2/maxminddb-compat-util.h
Normal file
@ -0,0 +1,167 @@
|
|||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
/* *INDENT-OFF* */
|
||||||
|
|
||||||
|
/* The memmem, strdup, and strndup functions were all copied from the
|
||||||
|
* FreeBSD source, along with the relevant copyright notice.
|
||||||
|
*
|
||||||
|
* It'd be nicer to simply use the functions available on the system if they
|
||||||
|
* exist, but there doesn't seem to be a good way to detect them without also
|
||||||
|
* defining things like _GNU_SOURCE, which we want to avoid, because then we
|
||||||
|
* end up _accidentally_ using GNU features without noticing, which then
|
||||||
|
* breaks on systems like OSX.
|
||||||
|
*
|
||||||
|
* C is fun! */
|
||||||
|
|
||||||
|
/* Applies to memmem implementation */
|
||||||
|
/*-
|
||||||
|
* Copyright (c) 2005 Pascal Gloor <pascal.gloor@spale.com>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. The name of the author may not be used to endorse or promote
|
||||||
|
* products derived from this software without specific prior written
|
||||||
|
* permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||||
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
* SUCH DAMAGE.
|
||||||
|
*/
|
||||||
|
static void *
|
||||||
|
mmdb_memmem(const void *l, size_t l_len, const void *s, size_t s_len)
|
||||||
|
{
|
||||||
|
register char *cur, *last;
|
||||||
|
const char *cl = (const char *)l;
|
||||||
|
const char *cs = (const char *)s;
|
||||||
|
|
||||||
|
/* we need something to compare */
|
||||||
|
if (l_len == 0 || s_len == 0)
|
||||||
|
return NULL;
|
||||||
|
|
||||||
|
/* "s" must be smaller or equal to "l" */
|
||||||
|
if (l_len < s_len)
|
||||||
|
return NULL;
|
||||||
|
|
||||||
|
/* special case where s_len == 1 */
|
||||||
|
if (s_len == 1)
|
||||||
|
return memchr(l, (int)*cs, l_len);
|
||||||
|
|
||||||
|
/* the last position where its possible to find "s" in "l" */
|
||||||
|
last = (char *)cl + l_len - s_len;
|
||||||
|
|
||||||
|
for (cur = (char *)cl; cur <= last; cur++)
|
||||||
|
if (cur[0] == cs[0] && memcmp(cur, cs, s_len) == 0)
|
||||||
|
return cur;
|
||||||
|
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Applies to strnlen implementation */
|
||||||
|
/*-
|
||||||
|
* Copyright (c) 2009 David Schultz <das@FreeBSD.org>
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||||
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
* SUCH DAMAGE.
|
||||||
|
*/
|
||||||
|
static size_t
|
||||||
|
mmdb_strnlen(const char *s, size_t maxlen)
|
||||||
|
{
|
||||||
|
size_t len;
|
||||||
|
|
||||||
|
for (len = 0; len < maxlen; len++, s++) {
|
||||||
|
if (!*s)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return (len);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Applies to strdup and strndup implementation */
|
||||||
|
/*
|
||||||
|
* Copyright (c) 1988, 1993
|
||||||
|
* The Regents of the University of California. All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. Neither the name of the University nor the names of its contributors
|
||||||
|
* may be used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||||
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
* SUCH DAMAGE.
|
||||||
|
*/
|
||||||
|
static char *
|
||||||
|
mmdb_strdup(const char *str)
|
||||||
|
{
|
||||||
|
size_t len;
|
||||||
|
char *copy;
|
||||||
|
|
||||||
|
len = strlen(str) + 1;
|
||||||
|
if ((copy = malloc(len)) == NULL)
|
||||||
|
return (NULL);
|
||||||
|
memcpy(copy, str, len);
|
||||||
|
return (copy);
|
||||||
|
}
|
||||||
|
|
||||||
|
static char *
|
||||||
|
mmdb_strndup(const char *str, size_t n)
|
||||||
|
{
|
||||||
|
size_t len;
|
||||||
|
char *copy;
|
||||||
|
|
||||||
|
len = mmdb_strnlen(str, n);
|
||||||
|
if ((copy = malloc(len + 1)) == NULL)
|
||||||
|
return (NULL);
|
||||||
|
memcpy(copy, str, len);
|
||||||
|
copy[len] = '\0';
|
||||||
|
return (copy);
|
||||||
|
}
|
||||||
|
/* *INDENT-ON* */
|
||||||
1790
dlls/geoip/GeoIP2/maxminddb.c
Normal file
1790
dlls/geoip/GeoIP2/maxminddb.c
Normal file
File diff suppressed because it is too large
Load Diff
204
dlls/geoip/GeoIP2/maxminddb.h
Normal file
204
dlls/geoip/GeoIP2/maxminddb.h
Normal file
@ -0,0 +1,204 @@
|
|||||||
|
#ifndef MAXMINDDB_H
|
||||||
|
#define MAXMINDDB_H
|
||||||
|
|
||||||
|
#ifndef _POSIX_C_SOURCE
|
||||||
|
#define _POSIX_C_SOURCE 200112L
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <maxminddb_config.h>
|
||||||
|
#include <stdarg.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#include <WinSock2.h>
|
||||||
|
#include <WS2tcpip.h>
|
||||||
|
typedef ADDRESS_FAMILY sa_family_t;
|
||||||
|
#else
|
||||||
|
#include <netdb.h>
|
||||||
|
#include <netinet/in.h>
|
||||||
|
#include <sys/socket.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define MMDB_DATA_TYPE_EXTENDED (0)
|
||||||
|
#define MMDB_DATA_TYPE_POINTER (1)
|
||||||
|
#define MMDB_DATA_TYPE_UTF8_STRING (2)
|
||||||
|
#define MMDB_DATA_TYPE_DOUBLE (3)
|
||||||
|
#define MMDB_DATA_TYPE_BYTES (4)
|
||||||
|
#define MMDB_DATA_TYPE_UINT16 (5)
|
||||||
|
#define MMDB_DATA_TYPE_UINT32 (6)
|
||||||
|
#define MMDB_DATA_TYPE_MAP (7)
|
||||||
|
#define MMDB_DATA_TYPE_INT32 (8)
|
||||||
|
#define MMDB_DATA_TYPE_UINT64 (9)
|
||||||
|
#define MMDB_DATA_TYPE_UINT128 (10)
|
||||||
|
#define MMDB_DATA_TYPE_ARRAY (11)
|
||||||
|
#define MMDB_DATA_TYPE_CONTAINER (12)
|
||||||
|
#define MMDB_DATA_TYPE_END_MARKER (13)
|
||||||
|
#define MMDB_DATA_TYPE_BOOLEAN (14)
|
||||||
|
#define MMDB_DATA_TYPE_FLOAT (15)
|
||||||
|
|
||||||
|
/* GEOIPDB flags */
|
||||||
|
#define MMDB_MODE_MMAP (1)
|
||||||
|
#define MMDB_MODE_MASK (7)
|
||||||
|
|
||||||
|
/* GEOIPDB err codes */
|
||||||
|
#define MMDB_SUCCESS (0)
|
||||||
|
#define MMDB_FILE_OPEN_ERROR (1)
|
||||||
|
#define MMDB_CORRUPT_SEARCH_TREE_ERROR (2)
|
||||||
|
#define MMDB_INVALID_METADATA_ERROR (3)
|
||||||
|
#define MMDB_IO_ERROR (4)
|
||||||
|
#define MMDB_OUT_OF_MEMORY_ERROR (5)
|
||||||
|
#define MMDB_UNKNOWN_DATABASE_FORMAT_ERROR (6)
|
||||||
|
#define MMDB_INVALID_DATA_ERROR (7)
|
||||||
|
#define MMDB_INVALID_LOOKUP_PATH_ERROR (8)
|
||||||
|
#define MMDB_LOOKUP_PATH_DOES_NOT_MATCH_DATA_ERROR (9)
|
||||||
|
#define MMDB_INVALID_NODE_NUMBER_ERROR (10)
|
||||||
|
#define MMDB_IPV6_LOOKUP_IN_IPV4_DATABASE_ERROR (11)
|
||||||
|
|
||||||
|
#if !(MMDB_UINT128_IS_BYTE_ARRAY)
|
||||||
|
#if MMDB_UINT128_USING_MODE
|
||||||
|
typedef unsigned int mmdb_uint128_t __attribute__ ((__mode__(TI)));
|
||||||
|
#else
|
||||||
|
typedef unsigned __int128 mmdb_uint128_t;
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* This is a pointer into the data section for a given IP address lookup */
|
||||||
|
typedef struct MMDB_entry_s {
|
||||||
|
struct MMDB_s *mmdb;
|
||||||
|
uint32_t offset;
|
||||||
|
} MMDB_entry_s;
|
||||||
|
|
||||||
|
typedef struct MMDB_lookup_result_s {
|
||||||
|
bool found_entry;
|
||||||
|
MMDB_entry_s entry;
|
||||||
|
uint16_t netmask;
|
||||||
|
} MMDB_lookup_result_s;
|
||||||
|
|
||||||
|
typedef struct MMDB_entry_data_s {
|
||||||
|
bool has_data;
|
||||||
|
union {
|
||||||
|
uint32_t pointer;
|
||||||
|
const char *utf8_string;
|
||||||
|
double double_value;
|
||||||
|
const uint8_t *bytes;
|
||||||
|
uint16_t uint16;
|
||||||
|
uint32_t uint32;
|
||||||
|
int32_t int32;
|
||||||
|
uint64_t uint64;
|
||||||
|
#if MMDB_UINT128_IS_BYTE_ARRAY
|
||||||
|
uint8_t uint128[16];
|
||||||
|
#else
|
||||||
|
mmdb_uint128_t uint128;
|
||||||
|
#endif
|
||||||
|
bool boolean;
|
||||||
|
float float_value;
|
||||||
|
};
|
||||||
|
/* This is a 0 if a given entry cannot be found. This can only happen
|
||||||
|
* when a call to MMDB_(v)get_value() asks for hash keys or array
|
||||||
|
* indices that don't exist. */
|
||||||
|
uint32_t offset;
|
||||||
|
/* This is the next entry in the data section, but it's really only
|
||||||
|
* relevant for entries that part of a larger map or array
|
||||||
|
* struct. There's no good reason for an end user to look at this
|
||||||
|
* directly. */
|
||||||
|
uint32_t offset_to_next;
|
||||||
|
/* This is only valid for strings, utf8_strings or binary data */
|
||||||
|
uint32_t data_size;
|
||||||
|
/* This is an MMDB_DATA_TYPE_* constant */
|
||||||
|
uint32_t type;
|
||||||
|
} MMDB_entry_data_s;
|
||||||
|
|
||||||
|
/* This is the return type when someone asks for all the entry data in a map or array */
|
||||||
|
typedef struct MMDB_entry_data_list_s {
|
||||||
|
MMDB_entry_data_s entry_data;
|
||||||
|
struct MMDB_entry_data_list_s *next;
|
||||||
|
} MMDB_entry_data_list_s;
|
||||||
|
|
||||||
|
typedef struct MMDB_description_s {
|
||||||
|
const char *language;
|
||||||
|
const char *description;
|
||||||
|
} MMDB_description_s;
|
||||||
|
|
||||||
|
typedef struct MMDB_metadata_s {
|
||||||
|
uint32_t node_count;
|
||||||
|
uint16_t record_size;
|
||||||
|
uint16_t ip_version;
|
||||||
|
const char *database_type;
|
||||||
|
struct {
|
||||||
|
size_t count;
|
||||||
|
const char **names;
|
||||||
|
} languages;
|
||||||
|
uint16_t binary_format_major_version;
|
||||||
|
uint16_t binary_format_minor_version;
|
||||||
|
uint64_t build_epoch;
|
||||||
|
struct {
|
||||||
|
size_t count;
|
||||||
|
MMDB_description_s **descriptions;
|
||||||
|
} description;
|
||||||
|
} MMDB_metadata_s;
|
||||||
|
|
||||||
|
typedef struct MMDB_ipv4_start_node_s {
|
||||||
|
uint16_t netmask;
|
||||||
|
uint32_t node_value;
|
||||||
|
} MMDB_ipv4_start_node_s;
|
||||||
|
|
||||||
|
typedef struct MMDB_s {
|
||||||
|
uint32_t flags;
|
||||||
|
const char *filename;
|
||||||
|
ssize_t file_size;
|
||||||
|
const uint8_t *file_content;
|
||||||
|
const uint8_t *data_section;
|
||||||
|
uint32_t data_section_size;
|
||||||
|
const uint8_t *metadata_section;
|
||||||
|
uint32_t metadata_section_size;
|
||||||
|
uint16_t full_record_byte_size;
|
||||||
|
uint16_t depth;
|
||||||
|
MMDB_ipv4_start_node_s ipv4_start_node;
|
||||||
|
MMDB_metadata_s metadata;
|
||||||
|
} MMDB_s;
|
||||||
|
|
||||||
|
typedef struct MMDB_search_node_s {
|
||||||
|
uint64_t left_record;
|
||||||
|
uint64_t right_record;
|
||||||
|
} MMDB_search_node_s;
|
||||||
|
|
||||||
|
/* *INDENT-OFF* */
|
||||||
|
/* --prototypes automatically generated by dev-bin/regen-prototypes.pl - don't remove this comment */
|
||||||
|
extern int MMDB_open(const char *const filename, uint32_t flags, MMDB_s *const mmdb);
|
||||||
|
extern MMDB_lookup_result_s MMDB_lookup_string(MMDB_s *const mmdb,
|
||||||
|
const char *const ipstr,
|
||||||
|
int *const gai_error,
|
||||||
|
int *const mmdb_error);
|
||||||
|
extern MMDB_lookup_result_s MMDB_lookup_sockaddr(
|
||||||
|
MMDB_s *const mmdb,
|
||||||
|
const struct sockaddr *const sockaddr,
|
||||||
|
int *const mmdb_error);
|
||||||
|
extern int MMDB_read_node(MMDB_s *const mmdb, uint32_t node_number,
|
||||||
|
MMDB_search_node_s *const node);
|
||||||
|
extern int MMDB_get_value(MMDB_entry_s *const start,
|
||||||
|
MMDB_entry_data_s *const entry_data,
|
||||||
|
...);
|
||||||
|
extern int MMDB_vget_value(MMDB_entry_s *const start,
|
||||||
|
MMDB_entry_data_s *const entry_data,
|
||||||
|
va_list va_path);
|
||||||
|
extern int MMDB_aget_value(MMDB_entry_s *const start,
|
||||||
|
MMDB_entry_data_s *const entry_data,
|
||||||
|
const char *const *const path);
|
||||||
|
extern int MMDB_get_metadata_as_entry_data_list(
|
||||||
|
MMDB_s *const mmdb, MMDB_entry_data_list_s **const entry_data_list);
|
||||||
|
extern int MMDB_get_entry_data_list(
|
||||||
|
MMDB_entry_s *start, MMDB_entry_data_list_s **const entry_data_list);
|
||||||
|
extern void MMDB_free_entry_data_list(MMDB_entry_data_list_s *const entry_data_list);
|
||||||
|
extern void MMDB_close(MMDB_s *const mmdb);
|
||||||
|
extern const char *MMDB_lib_version(void);
|
||||||
|
extern int MMDB_dump_entry_data_list(FILE *const stream,
|
||||||
|
MMDB_entry_data_list_s *const entry_data_list,
|
||||||
|
int indent);
|
||||||
|
extern const char *MMDB_strerror(int error_code);
|
||||||
|
/* --prototypes end - don't remove this comment-- */
|
||||||
|
/* *INDENT-ON* */
|
||||||
|
|
||||||
|
#endif /* MAXMINDDB_H */
|
||||||
16
dlls/geoip/GeoIP2/maxminddb_config.h
Normal file
16
dlls/geoip/GeoIP2/maxminddb_config.h
Normal file
@ -0,0 +1,16 @@
|
|||||||
|
#ifndef MAXMINDDB_CONFIG_H
|
||||||
|
#define MAXMINDDB_CONFIG_H
|
||||||
|
|
||||||
|
#define PACKAGE_VERSION "0.5.6"
|
||||||
|
|
||||||
|
#ifndef MMDB_UINT128_USING_MODE
|
||||||
|
/* Define as 1 if we we use unsigned int __atribute__ ((__mode__(TI))) for uint128 values */
|
||||||
|
#define MMDB_UINT128_USING_MODE 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef MMDB_UINT128_IS_BYTE_ARRAY
|
||||||
|
/* Define as 1 if we don't have an unsigned __int128 type */
|
||||||
|
#define MMDB_UINT128_IS_BYTE_ARRAY 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* MAXMINDDB_CONFIG_H */
|
||||||
Loading…
Reference in New Issue
Block a user