Remove all vector based functions for the following reasons:

- This solves alot of platform compatibility problems
- The possible security issue of allocating an incredibly large vector
pool is prevented
- They are of little to no benefit in a high level language
- 99% of all things done with these functions can be done using
sendto/recvfrom

1 files changed, 0 insertions, 72 deletions

diff --git a/ext/sockets/php_sockets_win.c b/ext/sockets/php_sockets_win.c
index b5407a748b..9a749b64aa 100644
--- a/ext/sockets/php_sockets_win.c
+++ b/ext/sockets/php_sockets_win.c
@@ -31,78 +31,6 @@
 #include "php_sockets.h"
 #include "php_sockets_win.h"
 
-ssize_t readv(SOCKET sock, const struct iovec *iov, int iovcnt) {
-	size_t bytes, remain, len, pos = 0;
-	ssize_t retval;
-	int i;
-	char *buffer = NULL;
-
-	for(bytes=0, i=0; i<iovcnt; i++) {
-		bytes += iov[i].iov_len;
-	}
-
-	buffer = (char*)emalloc(bytes);
-	if (buffer == NULL) {
-		return -1;
-	}
-
-	retval = recv(sock, buffer, bytes, 0);
-
-	if(retval < 0) {
-		efree(buffer);
-		return retval;
-	}
-
-	remain = bytes = (size_t) retval;
-	
-	for(i=0; i<iovcnt; i++) {
-		len = ((unsigned int)iov[i].iov_len < remain) ? iov[i].iov_len : remain;
-		memcpy(iov[i].iov_base, buffer+pos, len);
-		pos += len;
-		remain -= len;
-	}
-
-	efree(buffer);
-	return bytes;
-}
-
-ssize_t writev(SOCKET sock, const struct iovec *iov, int iovcnt) {
-	size_t bytes, pos = 0;
-	ssize_t retval;
-	int i;
-	char *buffer = NULL;
-
-	for(bytes=0, i=0; i<iovcnt; i++) {
-		bytes += iov[i].iov_len;
-	}
-
-	buffer = (char*)emalloc(bytes);
-	
-	if(buffer == NULL) {
-		return -1;
-	}
-
-	for(i=0; i<iovcnt; i++) {
-		memcpy(buffer+pos, iov[i].iov_base, iov[i].iov_len);
-		pos += iov[i].iov_len;
-	}
-
-	retval = send(sock, buffer, bytes, 0);
-	efree(buffer);
-	
-	return retval;
-}
-
-ssize_t recvmsg(SOCKET sock, struct msghdr *msg, int flags) {
-	set_errno(WSAEOPNOTSUPP);
-	return -1;
-}
-
-ssize_t sendmsg(SOCKET sock, struct msghdr *msg, int flags) {
-	set_errno(WSAEOPNOTSUPP);
-	return -1;
-}
-
 int socketpair(int domain, int type, int protocol, SOCKET sock[2]) {
 	struct sockaddr_in address;
 	SOCKET redirect;