Geoip: Fix compilation #1

MSVC doesn't fully implement C99, ssize_t, stdbool.h, etc have to be provided manually.
Most of fixes are casting type and unpacking structure.
This commit is contained in:
Arkshine 2014-07-29 11:42:29 +02:00
parent 58a64597e8
commit 526a70a6d7
5 changed files with 417 additions and 73 deletions

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@ -0,0 +1,305 @@
// ISO C9x compliant inttypes.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006 Alexander Chemeris
//
// 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 be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef _MSC_VER // [
#error "Use this header only with Microsoft Visual C++ compilers!"
#endif // _MSC_VER ]
#ifndef _MSC_INTTYPES_H_ // [
#define _MSC_INTTYPES_H_
#if _MSC_VER > 1000
#pragma once
#endif
#include <stdint.h>
// 7.8 Format conversion of integer types
typedef struct {
intmax_t quot;
intmax_t rem;
} imaxdiv_t;
// 7.8.1 Macros for format specifiers
#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) // [ See footnote 185 at page 198
// The fprintf macros for signed integers are:
#define PRId8 "d"
#define PRIi8 "i"
#define PRIdLEAST8 "d"
#define PRIiLEAST8 "i"
#define PRIdFAST8 "d"
#define PRIiFAST8 "i"
#define PRId16 "hd"
#define PRIi16 "hi"
#define PRIdLEAST16 "hd"
#define PRIiLEAST16 "hi"
#define PRIdFAST16 "hd"
#define PRIiFAST16 "hi"
#define PRId32 "I32d"
#define PRIi32 "I32i"
#define PRIdLEAST32 "I32d"
#define PRIiLEAST32 "I32i"
#define PRIdFAST32 "I32d"
#define PRIiFAST32 "I32i"
#define PRId64 "I64d"
#define PRIi64 "I64i"
#define PRIdLEAST64 "I64d"
#define PRIiLEAST64 "I64i"
#define PRIdFAST64 "I64d"
#define PRIiFAST64 "I64i"
#define PRIdMAX "I64d"
#define PRIiMAX "I64i"
#define PRIdPTR "Id"
#define PRIiPTR "Ii"
// The fprintf macros for unsigned integers are:
#define PRIo8 "o"
#define PRIu8 "u"
#define PRIx8 "x"
#define PRIX8 "X"
#define PRIoLEAST8 "o"
#define PRIuLEAST8 "u"
#define PRIxLEAST8 "x"
#define PRIXLEAST8 "X"
#define PRIoFAST8 "o"
#define PRIuFAST8 "u"
#define PRIxFAST8 "x"
#define PRIXFAST8 "X"
#define PRIo16 "ho"
#define PRIu16 "hu"
#define PRIx16 "hx"
#define PRIX16 "hX"
#define PRIoLEAST16 "ho"
#define PRIuLEAST16 "hu"
#define PRIxLEAST16 "hx"
#define PRIXLEAST16 "hX"
#define PRIoFAST16 "ho"
#define PRIuFAST16 "hu"
#define PRIxFAST16 "hx"
#define PRIXFAST16 "hX"
#define PRIo32 "I32o"
#define PRIu32 "I32u"
#define PRIx32 "I32x"
#define PRIX32 "I32X"
#define PRIoLEAST32 "I32o"
#define PRIuLEAST32 "I32u"
#define PRIxLEAST32 "I32x"
#define PRIXLEAST32 "I32X"
#define PRIoFAST32 "I32o"
#define PRIuFAST32 "I32u"
#define PRIxFAST32 "I32x"
#define PRIXFAST32 "I32X"
#define PRIo64 "I64o"
#define PRIu64 "I64u"
#define PRIx64 "I64x"
#define PRIX64 "I64X"
#define PRIoLEAST64 "I64o"
#define PRIuLEAST64 "I64u"
#define PRIxLEAST64 "I64x"
#define PRIXLEAST64 "I64X"
#define PRIoFAST64 "I64o"
#define PRIuFAST64 "I64u"
#define PRIxFAST64 "I64x"
#define PRIXFAST64 "I64X"
#define PRIoMAX "I64o"
#define PRIuMAX "I64u"
#define PRIxMAX "I64x"
#define PRIXMAX "I64X"
#define PRIoPTR "Io"
#define PRIuPTR "Iu"
#define PRIxPTR "Ix"
#define PRIXPTR "IX"
// The fscanf macros for signed integers are:
#define SCNd8 "d"
#define SCNi8 "i"
#define SCNdLEAST8 "d"
#define SCNiLEAST8 "i"
#define SCNdFAST8 "d"
#define SCNiFAST8 "i"
#define SCNd16 "hd"
#define SCNi16 "hi"
#define SCNdLEAST16 "hd"
#define SCNiLEAST16 "hi"
#define SCNdFAST16 "hd"
#define SCNiFAST16 "hi"
#define SCNd32 "ld"
#define SCNi32 "li"
#define SCNdLEAST32 "ld"
#define SCNiLEAST32 "li"
#define SCNdFAST32 "ld"
#define SCNiFAST32 "li"
#define SCNd64 "I64d"
#define SCNi64 "I64i"
#define SCNdLEAST64 "I64d"
#define SCNiLEAST64 "I64i"
#define SCNdFAST64 "I64d"
#define SCNiFAST64 "I64i"
#define SCNdMAX "I64d"
#define SCNiMAX "I64i"
#ifdef _WIN64 // [
# define SCNdPTR "I64d"
# define SCNiPTR "I64i"
#else // _WIN64 ][
# define SCNdPTR "ld"
# define SCNiPTR "li"
#endif // _WIN64 ]
// The fscanf macros for unsigned integers are:
#define SCNo8 "o"
#define SCNu8 "u"
#define SCNx8 "x"
#define SCNX8 "X"
#define SCNoLEAST8 "o"
#define SCNuLEAST8 "u"
#define SCNxLEAST8 "x"
#define SCNXLEAST8 "X"
#define SCNoFAST8 "o"
#define SCNuFAST8 "u"
#define SCNxFAST8 "x"
#define SCNXFAST8 "X"
#define SCNo16 "ho"
#define SCNu16 "hu"
#define SCNx16 "hx"
#define SCNX16 "hX"
#define SCNoLEAST16 "ho"
#define SCNuLEAST16 "hu"
#define SCNxLEAST16 "hx"
#define SCNXLEAST16 "hX"
#define SCNoFAST16 "ho"
#define SCNuFAST16 "hu"
#define SCNxFAST16 "hx"
#define SCNXFAST16 "hX"
#define SCNo32 "lo"
#define SCNu32 "lu"
#define SCNx32 "lx"
#define SCNX32 "lX"
#define SCNoLEAST32 "lo"
#define SCNuLEAST32 "lu"
#define SCNxLEAST32 "lx"
#define SCNXLEAST32 "lX"
#define SCNoFAST32 "lo"
#define SCNuFAST32 "lu"
#define SCNxFAST32 "lx"
#define SCNXFAST32 "lX"
#define SCNo64 "I64o"
#define SCNu64 "I64u"
#define SCNx64 "I64x"
#define SCNX64 "I64X"
#define SCNoLEAST64 "I64o"
#define SCNuLEAST64 "I64u"
#define SCNxLEAST64 "I64x"
#define SCNXLEAST64 "I64X"
#define SCNoFAST64 "I64o"
#define SCNuFAST64 "I64u"
#define SCNxFAST64 "I64x"
#define SCNXFAST64 "I64X"
#define SCNoMAX "I64o"
#define SCNuMAX "I64u"
#define SCNxMAX "I64x"
#define SCNXMAX "I64X"
#ifdef _WIN64 // [
# define SCNoPTR "I64o"
# define SCNuPTR "I64u"
# define SCNxPTR "I64x"
# define SCNXPTR "I64X"
#else // _WIN64 ][
# define SCNoPTR "lo"
# define SCNuPTR "lu"
# define SCNxPTR "lx"
# define SCNXPTR "lX"
#endif // _WIN64 ]
#endif // __STDC_FORMAT_MACROS ]
// 7.8.2 Functions for greatest-width integer types
// 7.8.2.1 The imaxabs function
#define imaxabs _abs64
// 7.8.2.2 The imaxdiv function
// This is modified version of div() function from Microsoft's div.c found
// in %MSVC.NET%\crt\src\div.c
#ifdef STATIC_IMAXDIV // [
static
#else // STATIC_IMAXDIV ][
_inline
#endif // STATIC_IMAXDIV ]
imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
{
imaxdiv_t result;
result.quot = numer / denom;
result.rem = numer % denom;
if (numer < 0 && result.rem > 0) {
// did division wrong; must fix up
++result.quot;
result.rem -= denom;
}
return result;
}
// 7.8.2.3 The strtoimax and strtoumax functions
#define strtoimax _strtoi64
#define strtoumax _strtoui64
// 7.8.2.4 The wcstoimax and wcstoumax functions
#define wcstoimax _wcstoi64
#define wcstoumax _wcstoui64
#endif // _MSC_INTTYPES_H_ ]

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@ -59,7 +59,7 @@ mmdb_memmem(const void *l, size_t l_len, const void *s, size_t s_len)
/* special case where s_len == 1 */ /* special case where s_len == 1 */
if (s_len == 1) if (s_len == 1)
return memchr(l, (int)*cs, l_len); return (void *)memchr(l, (int)*cs, l_len);
/* the last position where its possible to find "s" in "l" */ /* the last position where its possible to find "s" in "l" */
last = (char *)cl + l_len - s_len; last = (char *)cl + l_len - s_len;
@ -145,7 +145,7 @@ mmdb_strdup(const char *str)
char *copy; char *copy;
len = strlen(str) + 1; len = strlen(str) + 1;
if ((copy = malloc(len)) == NULL) if ((copy = (char *)malloc(len)) == NULL)
return (NULL); return (NULL);
memcpy(copy, str, len); memcpy(copy, str, len);
return (copy); return (copy);
@ -158,7 +158,7 @@ mmdb_strndup(const char *str, size_t n)
char *copy; char *copy;
len = mmdb_strnlen(str, n); len = mmdb_strnlen(str, n);
if ((copy = malloc(len + 1)) == NULL) if ((copy = (char *)malloc(len + 1)) == NULL)
return (NULL); return (NULL);
memcpy(copy, str, len); memcpy(copy, str, len);
copy[len] = '\0'; copy[len] = '\0';

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@ -4,11 +4,13 @@
#include "maxminddb.h" #include "maxminddb.h"
#include "maxminddb-compat-util.h" #include "maxminddb-compat-util.h"
#include <fcntl.h> #include <fcntl.h>
#include <inttypes.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <sys/stat.h> #include <sys/stat.h>
#define __STDC_FORMAT_MACROS /* Arkshine: Force to use C99 format macros */
#include <inttypes.h> /* MSVC doesn't fully support C99, so we provide the file */
#ifdef _WIN32 #ifdef _WIN32
#include <Windows.h> #include <Windows.h>
#include <Ws2ipdef.h> #include <Ws2ipdef.h>
@ -120,10 +122,10 @@ LOCAL const uint8_t *find_metadata(const uint8_t *file_content,
ssize_t file_size, uint32_t *metadata_size); ssize_t file_size, uint32_t *metadata_size);
LOCAL int read_metadata(MMDB_s *mmdb); LOCAL int read_metadata(MMDB_s *mmdb);
LOCAL MMDB_s make_fake_metadata_db(MMDB_s *mmdb); LOCAL MMDB_s make_fake_metadata_db(MMDB_s *mmdb);
LOCAL uint16_t value_for_key_as_uint16(MMDB_entry_s *start, char *key); LOCAL uint16_t value_for_key_as_uint16(MMDB_entry_s *start, const char *key);
LOCAL uint32_t value_for_key_as_uint32(MMDB_entry_s *start, char *key); LOCAL uint32_t value_for_key_as_uint32(MMDB_entry_s *start, const char *key);
LOCAL uint64_t value_for_key_as_uint64(MMDB_entry_s *start, char *key); LOCAL uint64_t value_for_key_as_uint64(MMDB_entry_s *start, const char *key);
LOCAL char *value_for_key_as_string(MMDB_entry_s *start, char *key); LOCAL char *value_for_key_as_string(MMDB_entry_s *start, const char *key);
LOCAL int populate_languages_metadata(MMDB_s *mmdb, MMDB_s *metadata_db, LOCAL int populate_languages_metadata(MMDB_s *mmdb, MMDB_s *metadata_db,
MMDB_entry_s *metadata_start); MMDB_entry_s *metadata_start);
LOCAL int populate_description_metadata(MMDB_s *mmdb, MMDB_s *metadata_db, LOCAL int populate_description_metadata(MMDB_s *mmdb, MMDB_s *metadata_db,
@ -152,8 +154,8 @@ LOCAL uint32_t get_ptr_from(uint8_t ctrl, uint8_t const *const ptr,
int ptr_size); int ptr_size);
LOCAL int get_entry_data_list(MMDB_s *mmdb, uint32_t offset, LOCAL int get_entry_data_list(MMDB_s *mmdb, uint32_t offset,
MMDB_entry_data_list_s *const entry_data_list); MMDB_entry_data_list_s *const entry_data_list);
LOCAL float get_ieee754_float(const uint8_t *restrict p); LOCAL float get_ieee754_float(const uint8_t *__restrict p);
LOCAL double get_ieee754_double(const uint8_t *restrict p); LOCAL double get_ieee754_double(const uint8_t *__restrict p);
LOCAL uint32_t get_uint32(const uint8_t *p); LOCAL uint32_t get_uint32(const uint8_t *p);
LOCAL uint32_t get_uint24(const uint8_t *p); LOCAL uint32_t get_uint24(const uint8_t *p);
LOCAL uint32_t get_uint16(const uint8_t *p); LOCAL uint32_t get_uint16(const uint8_t *p);
@ -299,7 +301,7 @@ LOCAL const uint8_t *find_metadata(const uint8_t *file_content,
uint8_t *search_area = (uint8_t *)(file_content + (file_size - max_size)); uint8_t *search_area = (uint8_t *)(file_content + (file_size - max_size));
uint8_t *tmp = search_area; uint8_t *tmp = search_area;
do { do {
tmp = mmdb_memmem(search_area, max_size, tmp = (uint8_t *)mmdb_memmem(search_area, max_size,
METADATA_MARKER, strlen(METADATA_MARKER)); METADATA_MARKER, strlen(METADATA_MARKER));
if (NULL != tmp) { if (NULL != tmp) {
@ -322,10 +324,9 @@ LOCAL int read_metadata(MMDB_s *mmdb)
values. */ values. */
MMDB_s metadata_db = make_fake_metadata_db(mmdb); MMDB_s metadata_db = make_fake_metadata_db(mmdb);
MMDB_entry_s metadata_start = { MMDB_entry_s metadata_start;
.mmdb = &metadata_db, metadata_start.mmdb = &metadata_db;
.offset = 0 metadata_start.offset = 0;
};
mmdb->metadata.node_count = mmdb->metadata.node_count =
value_for_key_as_uint32(&metadata_start, "node_count"); value_for_key_as_uint32(&metadata_start, "node_count");
@ -407,15 +408,14 @@ LOCAL int read_metadata(MMDB_s *mmdb)
LOCAL MMDB_s make_fake_metadata_db(MMDB_s *mmdb) LOCAL MMDB_s make_fake_metadata_db(MMDB_s *mmdb)
{ {
MMDB_s fake_metadata_db = { MMDB_s fake_metadata_db;
.data_section = mmdb->metadata_section, fake_metadata_db.data_section = mmdb->metadata_section;
.data_section_size = mmdb->metadata_section_size fake_metadata_db.data_section_size = mmdb->metadata_section_size;
};
return fake_metadata_db; return fake_metadata_db;
} }
LOCAL uint16_t value_for_key_as_uint16(MMDB_entry_s *start, char *key) LOCAL uint16_t value_for_key_as_uint16(MMDB_entry_s *start, const char *key)
{ {
MMDB_entry_data_s entry_data; MMDB_entry_data_s entry_data;
const char *path[] = { key, NULL }; const char *path[] = { key, NULL };
@ -423,7 +423,7 @@ LOCAL uint16_t value_for_key_as_uint16(MMDB_entry_s *start, char *key)
return entry_data.uint16; return entry_data.uint16;
} }
LOCAL uint32_t value_for_key_as_uint32(MMDB_entry_s *start, char *key) LOCAL uint32_t value_for_key_as_uint32(MMDB_entry_s *start, const char *key)
{ {
MMDB_entry_data_s entry_data; MMDB_entry_data_s entry_data;
const char *path[] = { key, NULL }; const char *path[] = { key, NULL };
@ -431,7 +431,7 @@ LOCAL uint32_t value_for_key_as_uint32(MMDB_entry_s *start, char *key)
return entry_data.uint32; return entry_data.uint32;
} }
LOCAL uint64_t value_for_key_as_uint64(MMDB_entry_s *start, char *key) LOCAL uint64_t value_for_key_as_uint64(MMDB_entry_s *start, const char *key)
{ {
MMDB_entry_data_s entry_data; MMDB_entry_data_s entry_data;
const char *path[] = { key, NULL }; const char *path[] = { key, NULL };
@ -439,7 +439,7 @@ LOCAL uint64_t value_for_key_as_uint64(MMDB_entry_s *start, char *key)
return entry_data.uint64; return entry_data.uint64;
} }
LOCAL char *value_for_key_as_string(MMDB_entry_s *start, char *key) LOCAL char *value_for_key_as_string(MMDB_entry_s *start, const char *key)
{ {
MMDB_entry_data_s entry_data; MMDB_entry_data_s entry_data;
const char *path[] = { key, NULL }; const char *path[] = { key, NULL };
@ -459,10 +459,9 @@ LOCAL int populate_languages_metadata(MMDB_s *mmdb, MMDB_s *metadata_db,
return MMDB_INVALID_METADATA_ERROR; return MMDB_INVALID_METADATA_ERROR;
} }
MMDB_entry_s array_start = { MMDB_entry_s array_start;
.mmdb = metadata_db, array_start.mmdb = metadata_db;
.offset = entry_data.offset array_start.offset = entry_data.offset;
};
MMDB_entry_data_list_s *member; MMDB_entry_data_list_s *member;
MMDB_get_entry_data_list(&array_start, &member); MMDB_get_entry_data_list(&array_start, &member);
@ -471,7 +470,7 @@ LOCAL int populate_languages_metadata(MMDB_s *mmdb, MMDB_s *metadata_db,
uint32_t array_size = member->entry_data.data_size; uint32_t array_size = member->entry_data.data_size;
mmdb->metadata.languages.count = 0; mmdb->metadata.languages.count = 0;
mmdb->metadata.languages.names = malloc(array_size * sizeof(char *)); mmdb->metadata.languages.names = (const char **)malloc(array_size * sizeof(char *));
if (NULL == mmdb->metadata.languages.names) { if (NULL == mmdb->metadata.languages.names) {
return MMDB_OUT_OF_MEMORY_ERROR; return MMDB_OUT_OF_MEMORY_ERROR;
} }
@ -511,10 +510,9 @@ LOCAL int populate_description_metadata(MMDB_s *mmdb, MMDB_s *metadata_db,
return MMDB_INVALID_METADATA_ERROR; return MMDB_INVALID_METADATA_ERROR;
} }
MMDB_entry_s map_start = { MMDB_entry_s map_start;
.mmdb = metadata_db, map_start.mmdb = metadata_db;
.offset = entry_data.offset map_start.offset = entry_data.offset;
};
MMDB_entry_data_list_s *member; MMDB_entry_data_list_s *member;
MMDB_get_entry_data_list(&map_start, &member); MMDB_get_entry_data_list(&map_start, &member);
@ -524,14 +522,14 @@ LOCAL int populate_description_metadata(MMDB_s *mmdb, MMDB_s *metadata_db,
uint32_t map_size = member->entry_data.data_size; uint32_t map_size = member->entry_data.data_size;
mmdb->metadata.description.count = 0; mmdb->metadata.description.count = 0;
mmdb->metadata.description.descriptions = mmdb->metadata.description.descriptions =
malloc(map_size * sizeof(MMDB_description_s *)); (MMDB_description_s **)malloc(map_size * sizeof(MMDB_description_s *));
if (NULL == mmdb->metadata.description.descriptions) { if (NULL == mmdb->metadata.description.descriptions) {
return MMDB_OUT_OF_MEMORY_ERROR; return MMDB_OUT_OF_MEMORY_ERROR;
} }
for (uint32_t i = 0; i < map_size; i++) { for (uint32_t i = 0; i < map_size; i++) {
mmdb->metadata.description.descriptions[i] = mmdb->metadata.description.descriptions[i] =
malloc(sizeof(MMDB_description_s)); (MMDB_description_s *)malloc(sizeof(MMDB_description_s));
if (NULL == mmdb->metadata.description.descriptions[i]) { if (NULL == mmdb->metadata.description.descriptions[i]) {
return MMDB_OUT_OF_MEMORY_ERROR; return MMDB_OUT_OF_MEMORY_ERROR;
} }
@ -579,14 +577,11 @@ MMDB_lookup_result_s MMDB_lookup_string(MMDB_s *const mmdb,
int *const gai_error, int *const gai_error,
int *const mmdb_error) int *const mmdb_error)
{ {
MMDB_lookup_result_s result = { MMDB_lookup_result_s result;
.found_entry = false, result.found_entry = false;
.netmask = 0, result.netmask = 0;
.entry = { result.entry.mmdb = mmdb;
.mmdb = mmdb, result.entry.offset = 0;
.offset = 0
}
};
struct addrinfo *addresses = NULL; struct addrinfo *addresses = NULL;
*gai_error = resolve_any_address(ipstr, &addresses); *gai_error = resolve_any_address(ipstr, &addresses);
@ -615,9 +610,8 @@ MMDB_lookup_result_s MMDB_lookup_string(MMDB_s *const mmdb,
LOCAL int resolve_any_address(const char *ipstr, struct addrinfo **addresses) LOCAL int resolve_any_address(const char *ipstr, struct addrinfo **addresses)
{ {
struct addrinfo hints = { struct addrinfo hints;
.ai_socktype = SOCK_STREAM hints.ai_socktype = SOCK_STREAM;
};
int gai_status; int gai_status;
if (NULL != strchr(ipstr, ':')) { if (NULL != strchr(ipstr, ':')) {
@ -644,14 +638,11 @@ MMDB_lookup_result_s MMDB_lookup_sockaddr(
const struct sockaddr *const sockaddr, const struct sockaddr *const sockaddr,
int *const mmdb_error) int *const mmdb_error)
{ {
MMDB_lookup_result_s result = { MMDB_lookup_result_s result;
.found_entry = false, result.found_entry = false;
.netmask = 0, result.netmask = 0;
.entry = { result.entry.mmdb = mmdb;
.mmdb = mmdb, result.entry.offset = 0;
.offset = 0
}
};
uint8_t mapped_address[16], *address; uint8_t mapped_address[16], *address;
if (mmdb->metadata.ip_version == 4) { if (mmdb->metadata.ip_version == 4) {
@ -754,10 +745,9 @@ LOCAL int find_address_in_search_tree(MMDB_s *mmdb, uint8_t *address,
LOCAL record_info_s record_info_for_database(MMDB_s *mmdb) LOCAL record_info_s record_info_for_database(MMDB_s *mmdb)
{ {
record_info_s record_info = { record_info_s record_info;
.record_length = mmdb->full_record_byte_size, record_info.record_length = mmdb->full_record_byte_size;
.right_record_offset = 0 record_info.right_record_offset = 0;
};
if (record_info.record_length == 6) { if (record_info.record_length == 6) {
record_info.left_record_getter = &get_uint24; record_info.left_record_getter = &get_uint24;
@ -877,7 +867,7 @@ int MMDB_vget_value(MMDB_entry_s *const start,
int i = 0; int i = 0;
const char *path_elem; const char *path_elem;
while (NULL != (path_elem = va_arg(va_path, char *))) { while (NULL != (path_elem = va_arg(va_path, char *))) {
path = realloc(path, sizeof(const char *) * (i + 1)); path = (const char **)realloc(path, sizeof(const char *) * (i + 1));
if (NULL == path) { if (NULL == path) {
return MMDB_OUT_OF_MEMORY_ERROR; return MMDB_OUT_OF_MEMORY_ERROR;
} }
@ -889,7 +879,7 @@ int MMDB_vget_value(MMDB_entry_s *const start,
i++; i++;
} }
path = realloc(path, sizeof(char *) * (i + 1)); path = (const char **)realloc(path, sizeof(char *) * (i + 1));
if (NULL == path) { if (NULL == path) {
return MMDB_OUT_OF_MEMORY_ERROR; return MMDB_OUT_OF_MEMORY_ERROR;
} }
@ -1273,10 +1263,9 @@ int MMDB_get_metadata_as_entry_data_list(
{ {
MMDB_s metadata_db = make_fake_metadata_db(mmdb); MMDB_s metadata_db = make_fake_metadata_db(mmdb);
MMDB_entry_s metadata_start = { MMDB_entry_s metadata_start;
.mmdb = &metadata_db, metadata_start.mmdb = &metadata_db;
.offset = 0 metadata_start.offset = 0;
};
return MMDB_get_entry_data_list(&metadata_start, entry_data_list); return MMDB_get_entry_data_list(&metadata_start, entry_data_list);
} }
@ -1398,10 +1387,10 @@ LOCAL int get_entry_data_list(MMDB_s *mmdb, uint32_t offset,
return MMDB_SUCCESS; return MMDB_SUCCESS;
} }
LOCAL float get_ieee754_float(const uint8_t *restrict p) LOCAL float get_ieee754_float(const uint8_t *__restrict p)
{ {
volatile float f; volatile float f;
uint8_t *q = (void *)&f; uint8_t *q = (uint8_t *)(void *)&f;
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
q[3] = p[0]; q[3] = p[0];
q[2] = p[1]; q[2] = p[1];
@ -1413,10 +1402,10 @@ LOCAL float get_ieee754_float(const uint8_t *restrict p)
return f; return f;
} }
LOCAL double get_ieee754_double(const uint8_t *restrict p) LOCAL double get_ieee754_double(const uint8_t *__restrict p)
{ {
volatile double d; volatile double d;
uint8_t *q = (void *)&d; uint8_t *q = (uint8_t *)(void *)&d;
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
q[7] = p[0]; q[7] = p[0];
q[6] = p[1]; q[6] = p[1];
@ -1467,7 +1456,7 @@ LOCAL MMDB_entry_data_list_s *new_entry_data_list(void)
{ {
/* We need calloc here in order to ensure that the ->next pointer in the /* We need calloc here in order to ensure that the ->next pointer in the
* struct doesn't point to some random address. */ * struct doesn't point to some random address. */
return calloc(1, sizeof(MMDB_entry_data_list_s)); return (MMDB_entry_data_list_s *)calloc(1, sizeof(MMDB_entry_data_list_s));
} }
void MMDB_free_entry_data_list(MMDB_entry_data_list_s *const entry_data_list) void MMDB_free_entry_data_list(MMDB_entry_data_list_s *const entry_data_list)
@ -1701,7 +1690,7 @@ LOCAL MMDB_entry_data_list_s *dump_entry_data_list(
entry_data_list->entry_data.uint64); entry_data_list->entry_data.uint64);
entry_data_list = entry_data_list->next; entry_data_list = entry_data_list->next;
break; break;
case MMDB_DATA_TYPE_UINT128: case MMDB_DATA_TYPE_UINT128: { /* Error C2360 if hex_string initialization is not inside a block */
print_indentation(stream, indent); print_indentation(stream, indent);
#if MMDB_UINT128_IS_BYTE_ARRAY #if MMDB_UINT128_IS_BYTE_ARRAY
char *hex_string = char *hex_string =
@ -1716,6 +1705,7 @@ LOCAL MMDB_entry_data_list_s *dump_entry_data_list(
#endif #endif
entry_data_list = entry_data_list->next; entry_data_list = entry_data_list->next;
break; break;
}
case MMDB_DATA_TYPE_INT32: case MMDB_DATA_TYPE_INT32:
print_indentation(stream, indent); print_indentation(stream, indent);
fprintf(stream, "%d <int32>\n", entry_data_list->entry_data.int32); fprintf(stream, "%d <int32>\n", entry_data_list->entry_data.int32);
@ -1741,7 +1731,7 @@ LOCAL void print_indentation(FILE *stream, int i)
LOCAL char *bytes_to_hex(uint8_t *bytes, uint32_t size) LOCAL char *bytes_to_hex(uint8_t *bytes, uint32_t size)
{ {
char *hex_string = malloc((size * 2) + 1); char *hex_string = (char *)malloc((size * 2) + 1);
char *hex_pointer = hex_string; char *hex_pointer = hex_string;
for (uint32_t i = 0; i < size; i++) { for (uint32_t i = 0; i < size; i++) {

View File

@ -5,18 +5,21 @@
#define _POSIX_C_SOURCE 200112L #define _POSIX_C_SOURCE 200112L
#endif #endif
#include <maxminddb_config.h> #include "maxminddb_config.h"
#include <stdarg.h> #include <stdarg.h>
#include <stdbool.h>
#include <stdint.h> #include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include <sys/types.h> #include <sys/types.h>
#ifdef _WIN32 #ifdef _WIN32
#include "stdbool.h" /* Arksnine: Not supported by MSVC */
#include <BaseTsd.h> /* Arkshine: ssize_t replacement */
typedef SSIZE_T ssize_t;
#include <WinSock2.h> #include <WinSock2.h>
#include <WS2tcpip.h> #include <WS2tcpip.h>
typedef ADDRESS_FAMILY sa_family_t; typedef ADDRESS_FAMILY sa_family_t;
#else #else
#include <stdbool.h>
#include <netdb.h> #include <netdb.h>
#include <netinet/in.h> #include <netinet/in.h>
#include <sys/socket.h> #include <sys/socket.h>

View File

@ -0,0 +1,46 @@
/*
* Copyright (c) 2000 Jeroen Ruigrok van der Werven <asmodai@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.
*
* $FreeBSD: src/include/stdbool.h,v 1.6 2002/08/16 07:33:14 alfred Exp $
*/
#ifndef _STDBOOL_H_
#define _STDBOOL_H_
#define __bool_true_false_are_defined 1
#ifndef __cplusplus
#define false 0
#define true 1
#define bool _Bool
#if __STDC_VERSION__ < 199901L && __GNUC__ < 3
typedef int _Bool;
#endif
#endif /* !__cplusplus */
#endif /* !_STDBOOL_H_ */