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- Added const-correctness to main codebase

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This commit is contained in:
Paul Bakker
2010-03-16 21:09:09 +00:00
parent 9120018f3d
commit ff60ee6c2a
49 changed files with 1221 additions and 416 deletions
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20
library/net.c
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@ -27,7 +27,7 @@
#include "polarssl/net.h"
#if defined(WIN32) || defined(_WIN32_WCE)
#if defined(_WIN32) || defined(_WIN32_WCE)
#include <winsock2.h>
#include <windows.h>
@ -89,12 +89,12 @@ unsigned short net_htons(unsigned short n);
/*
* Initiate a TCP connection with host:port
*/
int net_connect( int *fd, char *host, int port )
int net_connect( int *fd, const char *host, int port )
{
struct sockaddr_in server_addr;
struct hostent *server_host;
#if defined(WIN32) || defined(_WIN32_WCE)
#if defined(_WIN32) || defined(_WIN32_WCE)
WSADATA wsaData;
if( wsa_init_done == 0 )
@ -134,12 +134,12 @@ int net_connect( int *fd, char *host, int port )
/*
* Create a listening socket on bind_ip:port
*/
int net_bind( int *fd, char *bind_ip, int port )
int net_bind( int *fd, const char *bind_ip, int port )
{
int n, c[4];
struct sockaddr_in server_addr;
#if defined(WIN32) || defined(_WIN32_WCE)
#if defined(_WIN32) || defined(_WIN32_WCE)
WSADATA wsaData;
if( wsa_init_done == 0 )
@ -202,7 +202,7 @@ int net_bind( int *fd, char *bind_ip, int port )
*/
static int net_is_blocking( void )
{
#if defined(WIN32) || defined(_WIN32_WCE)
#if defined(_WIN32) || defined(_WIN32_WCE)
return( WSAGetLastError() == WSAEWOULDBLOCK );
#else
switch( errno )
@ -255,7 +255,7 @@ int net_accept( int bind_fd, int *client_fd, void *client_ip )
*/
int net_set_block( int fd )
{
#if defined(WIN32) || defined(_WIN32_WCE)
#if defined(_WIN32) || defined(_WIN32_WCE)
long n = 0;
return( ioctlsocket( fd, FIONBIO, &n ) );
#else
@ -265,7 +265,7 @@ int net_set_block( int fd )
int net_set_nonblock( int fd )
{
#if defined(WIN32) || defined(_WIN32_WCE)
#if defined(_WIN32) || defined(_WIN32_WCE)
long n = 1;
return( ioctlsocket( fd, FIONBIO, &n ) );
#else
@ -299,7 +299,7 @@ int net_recv( void *ctx, unsigned char *buf, int len )
if( net_is_blocking() != 0 )
return( POLARSSL_ERR_NET_TRY_AGAIN );
#if defined(WIN32) || defined(_WIN32_WCE)
#if defined(_WIN32) || defined(_WIN32_WCE)
if( WSAGetLastError() == WSAECONNRESET )
return( POLARSSL_ERR_NET_CONN_RESET );
#else
@ -328,7 +328,7 @@ int net_send( void *ctx, unsigned char *buf, int len )
if( net_is_blocking() != 0 )
return( POLARSSL_ERR_NET_TRY_AGAIN );
#if defined(WIN32) || defined(_WIN32_WCE)
#if defined(_WIN32) || defined(_WIN32_WCE)
if( WSAGetLastError() == WSAECONNRESET )
return( POLARSSL_ERR_NET_CONN_RESET );
#else