Date: Wed, 2 Jan 2002 22:44:29 -0800 (PST) From: George Genovezos <ggenovez@hotmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/33506: inet.h incomplete type Message-ID: <200201030644.g036iTH61359@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 33506
>Category: ports
>Synopsis: inet.h incomplete type
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Jan 02 22:50:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: George Genovezos
>Release: 4-3 release
>Organization:
Getthere
>Environment:
FreeBSD dhcp-13-2.dsl.att.net 4.3-RELEASE FreeBSD 4.3-RELEASE #2: Mon Aug 6 02:00:34 GMT 2001 root@dhcp-13-2.dsl.att.net:/usr/src/sys/compile/FIREWALL i386
>Description:
Constatly getting errors with gcc 2.8 2.9 & 30 errors are listed below
/usr/include/arpa/inet.h:89: warning: parameter has incomplete type
/usr/include/arpa/inet.h:92: warning: parameter has incomplete type
/usr/include/arpa/inet.h:96: warning: parameter has incomplete type
These errors do not occure with my lynux box (bleah). Source was take out of a Unix programming book.
>How-To-Repeat:
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <errno.h>
#include <arpa/inet.h>
#include "safecalls.h"
#define PROTOCOL "tcp"
#define REQUEST "GET / HTTP/1.0\n\n"
int write_buffer(int fd, const void *buf, int count);
int main(int argc, char *argv[]) {
int sockid;
struct servent *serviceaddr;
struct hostent *hostaddr;
struct protoent *protocol;
struct sockaddr_in *sockaddr;
char buffer[1024];
int count;
/******** Step 1: resolve names and generate the socket structure. */
/* First, initialize the socketaddr. */
bzero((char *) &sockaddr, sizeof(sockaddr));
sockaddr.sin_family = AF_INET;
/* Resolve the service name. */
serviceaddr = getservbyname(argv[2], PROTOCOL);
if (!serviceaddr) {
HandleError(0, "getservbyname", "service resolution failed");
}
sockaddr.sin_port = serviceaddr->s_port;
/* Resolve the host name. */
hostaddr = gethostbyname(argv[1]);
if (!hostaddr) {
HandleError(0, "gethostbyname", "host resolution failed");
}
memcpy(&sockaddr.sin_addr, hostaddr->h_addr, hostaddr->h_length);
/* Resolve the protocol name. */
protocol = getprotobyname(PROTOCOL);
if (!protocol) {
HandleError(0, "getprotobyname", "protocol resolution failed");
}
/* Note: using SOCK_STREAM below since this is only TCP. */
/********* Step 2: Create the socket for this end. */
sockid = socket(PF_INET, SOCK_STREAM, protocol->p_proto);
if (sockid < 0) {
HandleError(errno, "socket", "couldn't create socket");
}
/********* Step 3: Connect the socket to the server. (Almost done!) */
if (connect(sockid, &sockaddr, sizeof(sockaddr)) < 0) {
HandleError(errno, "connect", "connect call failed");
}
/********************************************************************/
/* The channel for communication to the server has now been established.
Now, request the document at the server root. */
write_buffer(sockid, REQUEST, strlen(REQUEST));
/* Request has been sent. Read the result. */
while ((count = saferead(sockid, buffer, sizeof(buffer) - 1))) {
write_buffer(1, buffer, count);
}
return 0;
}
int write_buffer(int fd, const void *buf, int count) {
const void *pts = buf;
int status = 0, n;
if (count < 0) return (-1);
while (status != count) {
n = safewrite(fd, pts+status, count-status);
if (n < 0) return (n);
status += n;
}
return (status);
}
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-ports" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200201030644.g036iTH61359>