aniani/icecast-common
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Code

clean up prototypes and sock_t handling, for win32 mainly, no functional change

Browse Source 
svn path=/icecast/trunk/net/; revision=14041
This commit is contained in:
Karl Heyes 2007-10-24 21:42:01 +00:00
parent daa8d10380
commit 4d379b74b1
2 changed files with 30 additions and 28 deletions
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38
net/sock.c
View File

@ -305,14 +305,14 @@ int sock_close(sock_t sock)
*/
#ifdef HAVE_WRITEV
ssize_t sock_writev (int sock, const struct iovec *iov, const size_t count)
ssize_t sock_writev (sock_t sock, const struct iovec *iov, size_t count)
{
return writev (sock, iov, count);
}
#else
ssize_t sock_writev (int sock, const struct iovec *iov, const size_t count)
ssize_t sock_writev (sock_t sock, const struct iovec *iov, size_t count)
{
int i = count, accum = 0, ret;
const struct iovec *v = iov;
@ -343,7 +343,7 @@ ssize_t sock_writev (int sock, const struct iovec *iov, const size_t count)
** write bytes to the socket
** this function will _NOT_ block
*/
int sock_write_bytes(sock_t sock, const void *buff, const size_t len)
int sock_write_bytes(sock_t sock, const void *buff, size_t len)
{
/* sanity check */
if (!buff) {
@ -449,7 +449,7 @@ int sock_write_fmt(sock_t sock, const char *fmt, va_list ap)
#endif
int sock_read_bytes(sock_t sock, char *buff, const int len)
int sock_read_bytes(sock_t sock, char *buff, size_t len)
{
/*if (!sock_valid_socket(sock)) return 0; */
@ -508,7 +508,7 @@ int sock_read_line(sock_t sock, char *buff, const int len)
* return 0 for try again, interrupted
* return 1 for ok
*/
int sock_connected (int sock, int timeout)
int sock_connected (sock_t sock, int timeout)
{
fd_set wfds;
int val = SOCK_ERROR;
@ -548,7 +548,7 @@ int sock_connected (int sock, int timeout)
#ifdef HAVE_GETADDRINFO
int sock_connect_non_blocking (const char *hostname, const unsigned port)
sock_t sock_connect_non_blocking (const char *hostname, const unsigned port)
{
int sock = SOCK_ERROR;
struct addrinfo *ai, *head, hints;
@ -592,7 +592,7 @@ int sock_connect_non_blocking (const char *hostname, const unsigned port)
*/
sock_t sock_connect_wto(const char *hostname, int port, int timeout)
{
int sock = SOCK_ERROR;
sock_t sock = SOCK_ERROR;
struct addrinfo *ai, *head, hints;
char service[8];
@ -693,7 +693,7 @@ sock_t sock_get_server_socket (int port, const char *sinterface)
#else
int sock_try_connection (int sock, const char *hostname, const unsigned port)
int sock_try_connection (sock_t sock, const char *hostname, const unsigned port)
{
struct sockaddr_in sin, server;
char ip[MAX_ADDR_LEN];
@ -724,13 +724,13 @@ int sock_try_connection (int sock, const char *hostname, const unsigned port)
return connect(sock, (struct sockaddr *)&server, sizeof(server));
}
int sock_connect_non_blocking (const char *hostname, const unsigned port)
sock_t sock_connect_non_blocking (const char *hostname, unsigned port)
{
int sock;
sock_t sock;
sock = socket(AF_INET, SOCK_STREAM, 0);
if (sock == -1)
return -1;
if (sock == SOCK_ERROR)
return SOCK_ERROR;
sock_set_blocking (sock, SOCK_NONBLOCK);
sock_try_connection (sock, hostname, port);
@ -738,13 +738,13 @@ int sock_connect_non_blocking (const char *hostname, const unsigned port)
return sock;
}
sock_t sock_connect_wto(const char *hostname, const int port, const int timeout)
sock_t sock_connect_wto(const char *hostname, int port, int timeout)
{
int sock;
sock_t sock;
sock = socket(AF_INET, SOCK_STREAM, 0);
if (sock == -1)
return -1;
if (sock == SOCK_ERROR)
return SOCK_ERROR;
if (timeout)
{
@ -838,14 +838,14 @@ int sock_listen(sock_t serversock, int backlog)
return (listen(serversock, backlog) == 0);
}
int sock_accept(sock_t serversock, char *ip, size_t len)
sock_t sock_accept(sock_t serversock, char *ip, size_t len)
{
#ifdef HAVE_GETNAMEINFO
struct sockaddr_storage sa;
#else
struct sockaddr_in sa;
#endif
int ret;
sock_t ret;
socklen_t slen;
if (ip == NULL || len == 0 || !sock_valid_socket(serversock))
@ -854,7 +854,7 @@ int sock_accept(sock_t serversock, char *ip, size_t len)
slen = sizeof(sa);
ret = accept(serversock, (struct sockaddr *)&sa, &slen);
if (ret >= 0)
if (ret != SOCK_ERROR)
{
#ifdef HAVE_GETNAMEINFO
if (getnameinfo ((struct sockaddr *)&sa, slen, ip, len, NULL, 0, NI_NUMERICHOST))

20
net/sock.h
View File

@ -56,11 +56,13 @@ struct iovec
#define MAX_ADDR_LEN 46
#endif
typedef int sock_t;
#ifndef sock_t
#define sock_t int
#endif
/* The following values are based on unix avoiding errno value clashes */
#define SOCK_SUCCESS 0
#define SOCK_ERROR -1
#define SOCK_ERROR (sock_t)-1
#define SOCK_TIMEOUT -2
#define SOCK_BLOCK 0
@ -113,26 +115,26 @@ int sock_set_nodelay(sock_t sock);
int sock_close(sock_t sock);
/* Connection related socket functions */
sock_t sock_connect_wto(const char *hostname, const int port, const int timeout);
int sock_connect_non_blocking(const char *host, const unsigned port);
int sock_connected(int sock, int timeout);
sock_t sock_connect_wto(const char *hostname, int port, int timeout);
sock_t sock_connect_non_blocking(const char *host, unsigned port);
int sock_connected(sock_t sock, int timeout);
/* Socket write functions */
int sock_write_bytes(sock_t sock, const void *buff, const size_t len);
int sock_write_bytes(sock_t sock, const void *buff, size_t len);
int sock_write(sock_t sock, const char *fmt, ...);
int sock_write_fmt(sock_t sock, const char *fmt, va_list ap);
int sock_write_string(sock_t sock, const char *buff);
ssize_t sock_writev (int sock, const struct iovec *iov, const size_t count);
ssize_t sock_writev (sock_t sock, const struct iovec *iov, size_t count);
/* Socket read functions */
int sock_read_bytes(sock_t sock, char *buff, const int len);
int sock_read_bytes(sock_t sock, char *buff, size_t len);
int sock_read_line(sock_t sock, char *string, const int len);
/* server socket functions */
sock_t sock_get_server_socket(int port, const char *sinterface);
int sock_listen(sock_t serversock, int backlog);
int sock_accept(sock_t serversock, char *ip, size_t len);
sock_t sock_accept(sock_t serversock, char *ip, size_t len);
#ifdef _WIN32
int inet_aton(const char *s, struct in_addr *a);