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src/psl.c: Make code compilable on native Windows 

Include the Windows/Winsock2 counterparts of the networking headers on
Windows and avoid including *NIX-specific headers on Windows.

Also remove the small bits of C99isms from the code.
This commit is contained in:
Chun-wei Fan 2018-04-18 13:48:30 +08:00
parent 84536ee21d
commit 3fa3731ca6
1 changed files with 24 additions and 11 deletions
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25
src/psl.c
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@ -54,9 +54,19 @@
#include <sys/types.h>
#include <sys/stat.h>
#ifdef _WIN32
/* This is for Windows Vista and later, for inet_pton() */
# define _WIN32_WINNT 0x0600
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <sys/socket.h>
# include <netinet/in.h>
# include <unistd.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -64,8 +74,12 @@
#include <time.h>
#include <errno.h>
#include <limits.h> /* for UINT_MAX */
#ifndef _WIN32
# include <langinfo.h>
# include <arpa/inet.h>
#endif
#ifdef HAVE_ALLOCA_H
# include <alloca.h>
#endif
@ -173,7 +187,7 @@ struct _psl_ctx_st {
#if defined(BUILTIN_GENERATOR_LIBICU) || defined(BUILTIN_GENERATOR_LIBIDN2) || defined(BUILTIN_GENERATOR_LIBIDN)
#include "suffixes_dafsa.c"
#else
static const unsigned char kDafsa[0];
static const unsigned char kDafsa[] = "";
static time_t _psl_file_time = 0;
static int _psl_nsuffixes = 0;
static int _psl_nexceptions = 0;
@ -1061,6 +1075,9 @@ int psl_is_public_suffix2(const psl_ctx_t *psl, const char *domain, int type)
*/
const char *psl_unregistrable_domain(const psl_ctx_t *psl, const char *domain)
{
int nlabels = 0;
const char *p;
if (!psl || !domain)
return NULL;
@ -1068,9 +1085,6 @@ const char *psl_unregistrable_domain(const psl_ctx_t *psl, const char *domain)
* In the main loop we introduce a O(N^2) behavior to avoid code duplication.
* To avoid nasty CPU hogging, we limit the lookup to max. 8 domain labels to the right.
*/
int nlabels = 0;
const char *p;
for (p = domain + strlen(domain) - 1; p >= domain; p--) {
if (*p == '.' && ++nlabels > 8) {
domain = p + 1;
@ -1116,6 +1130,7 @@ const char *psl_unregistrable_domain(const psl_ctx_t *psl, const char *domain)
const char *psl_registrable_domain(const psl_ctx_t *psl, const char *domain)
{
const char *p, *regdom = NULL;
int nlabels = 0;
if (!psl || !domain || *domain == '.')
return NULL;
@ -1124,8 +1139,6 @@ const char *psl_registrable_domain(const psl_ctx_t *psl, const char *domain)
* In the main loop we introduce a O(N^2) behavior to avoid code duplication.
* To avoid nasty CPU hogging, we limit the lookup to max. 8 domain labels to the right.
*/
int nlabels = 0;
for (p = domain + strlen(domain) - 1; p >= domain; p--) {
if (*p == '.' && ++nlabels > 8) {
domain = p + 1;