-const char jbsockets_rcs[] = "$Id: jbsockets.c,v 1.22 2002/03/04 02:08:02 david__schmidt Exp $";
+const char jbsockets_rcs[] = "$Id: jbsockets.c,v 1.13 2001/07/15 13:56:57 jongfoster Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/jbsockets.c,v $
*
* Revisions :
* $Log: jbsockets.c,v $
- * Revision 1.22 2002/03/04 02:08:02 david__schmidt
- * Enable web editing of actions file on OS/2 (it had been broken all this time!)
- *
- * Revision 1.21 2002/01/09 14:32:33 oes
- * Added support for gethostbyname_r and gethostbyaddr_r.
- *
- * Revision 1.20 2001/11/16 00:48:48 jongfoster
- * Enabling duplicate-socket detection for all platforms, not
- * just Win32.
- *
- * Revision 1.19 2001/10/25 03:40:47 david__schmidt
- * Change in porting tactics: OS/2's EMX porting layer doesn't allow multiple
- * threads to call select() simultaneously. So, it's time to do a real, live,
- * native OS/2 port. See defines for __EMX__ (the porting layer) vs. __OS2__
- * (native). Both versions will work, but using __OS2__ offers multi-threading.
- *
- * Revision 1.18 2001/09/21 23:02:02 david__schmidt
- * Cleaning up 2 compiler warnings on OS/2.
- *
- * Revision 1.17 2001/09/13 20:11:46 jongfoster
- * Fixing 2 compiler warnings under Win32
- *
- * Revision 1.16 2001/07/30 22:08:36 jongfoster
- * Tidying up #defines:
- * - All feature #defines are now of the form FEATURE_xxx
- * - Permanently turned off WIN_GUI_EDIT
- * - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS
- *
- * Revision 1.15 2001/07/29 17:40:43 jongfoster
- * Fixed compiler warning by adding a cast
- *
- * Revision 1.14 2001/07/18 13:47:59 oes
- * Eliminated dirty hack for getsockbyname()
- *
* Revision 1.13 2001/07/15 13:56:57 jongfoster
* Removing unused local variable.
*
#else
-#ifndef __OS2__
#include <unistd.h>
-#endif
#include <sys/time.h>
#include <netinet/in.h>
#include <sys/ioctl.h>
#ifndef __BEOS__
#include <netinet/tcp.h>
-#ifndef __OS2__
#include <arpa/inet.h>
-#endif
#else
#include <socket.h>
#endif
-#if defined(__EMX__) || defined (__OS2__)
-#include <sys/select.h> /* OS/2/EMX needs a little help with select */
-#include <nerrno.h>
-#endif
-
#endif
#include "project.h"
int flags;
#endif /* !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA) */
-#ifdef FEATURE_ACL
+#ifdef ACL_FILES
struct access_control_addr dst[1];
-#endif /* def FEATURE_ACL */
+#endif /* def ACL_FILES */
memset((char *)&inaddr, 0, sizeof inaddr);
return(-1);
}
-#ifdef FEATURE_ACL
+#ifdef ACL_FILES
dst->addr = ntohl(addr);
dst->port = portnum;
if (block_acl(dst, csp))
{
-#ifdef __OS2__
- errno = SOCEPERM;
-#else
errno = EPERM;
-#endif
return(-1);
}
-#endif /* def FEATURE_ACL */
+#endif /* def ACL_FILES */
inaddr.sin_addr.s_addr = addr;
inaddr.sin_family = AF_INET;
csp->http->host_ip_addr_str = strdup(inet_ntoa(inaddr.sin_addr));
-#ifndef _WIN32
if (sizeof(inaddr.sin_port) == sizeof(short))
-#endif /* ndef _WIN32 */
{
inaddr.sin_port = htons((short)portnum);
}
-#ifndef _WIN32
else
{
inaddr.sin_port = htonl(portnum);
}
-#endif /* ndef _WIN32 */
if ((fd = socket(inaddr.sin_family, SOCK_STREAM, 0)) < 0)
{
}
#endif /* def TCP_NODELAY */
-#if !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA) && !defined(__OS2__)
+#if !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA)
if ((flags = fcntl(fd, F_GETFL, 0)) != -1)
{
flags |= O_NDELAY;
fcntl(fd, F_SETFL, flags);
}
-#endif /* !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA) && !defined(__OS2__) */
+#endif /* !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA) */
while (connect(fd, (struct sockaddr *) & inaddr, sizeof inaddr) == -1)
{
#ifdef _WIN32
if (errno == WSAEINPROGRESS)
-#elif __OS2__
- if (sock_errno() == EINPROGRESS)
#else /* ifndef _WIN32 */
if (errno == EINPROGRESS)
-#endif /* ndef _WIN32 || __OS2__ */
+#endif /* ndef _WIN32 */
{
break;
}
-#ifdef __OS2__
- if (sock_errno() != EINTR)
-#else
if (errno != EINTR)
-#endif /* __OS2__ */
{
close_socket(fd);
return(-1);
}
}
-#if !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA) && !defined(__OS2__)
+#if !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA)
if (flags != -1)
{
flags &= ~O_NDELAY;
fcntl(fd, F_SETFL, flags);
}
-#endif /* !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA) && !defined(__OS2__) */
+#endif /* !defined(_WIN32) && !defined(__BEOS__) && !defined(AMIGA) */
/* wait for connection to complete */
FD_ZERO(&wfds);
*********************************************************************/
int write_socket(int fd, const char *buf, int len)
{
-#ifdef __OS2__
-#define SOCKET_SEND_MAX 65000
- int write_len = 0, send_len, send_rc = 0, i = 0;
-#endif /* __OS2__ */
if (len <= 0)
{
return(0);
#if defined(_WIN32) || defined(__BEOS__) || defined(AMIGA)
return( send(fd, buf, len, 0));
-#elif defined(__OS2__)
- /*
- * Break the data up into SOCKET_SEND_MAX chunks for sending...
- * OS/2 seemed to complain when the chunks were too large.
- */
- while ((i < len) && (send_rc != -1))
- {
- if ((i + SOCKET_SEND_MAX) > len)
- send_len = len - i;
- else
- send_len = SOCKET_SEND_MAX;
- send_rc = send(fd,(char*)buf + i, send_len, 0);
- if (send_rc == -1)
- return(0);
- i = i + send_len;
- }
- return len;
#else
return( write(fd, buf, len));
#endif
return(0);
}
-#if defined(_WIN32) || defined(__BEOS__) || defined(AMIGA) || defined(__OS2__)
+#if defined(_WIN32) || defined(__BEOS__) || defined(AMIGA)
return( recv(fd, buf, len, 0));
#else
return( read(fd, buf, len));
closesocket(fd);
#elif defined(AMIGA)
CloseSocket(fd);
-#elif defined(__OS2__)
- soclose(fd);
#else
close(fd);
#endif
{
struct sockaddr_in inaddr;
int fd;
-#ifndef _WIN32
int one = 1;
-#endif /* ndef _WIN32 */
memset((char *)&inaddr, '\0', sizeof inaddr);
inaddr.sin_family = AF_INET;
inaddr.sin_addr.s_addr = resolve_hostname_to_ip(hostnam);
-#ifndef _WIN32
if (sizeof(inaddr.sin_port) == sizeof(short))
-#endif /* ndef _WIN32 */
{
inaddr.sin_port = htons((short)portnum);
}
-#ifndef _WIN32
else
{
inaddr.sin_port = htonl(portnum);
}
-#endif /* ndef _WIN32 */
fd = socket(AF_INET, SOCK_STREAM, 0);
#ifndef _WIN32
/*
- * This is not needed for Win32 - in fact, it stops
+ * FIXME: This is not needed for Win32 - in fact, it stops
* duplicate instances of JunkBuster from being caught.
- *
- * On UNIX, we assume the user is sensible enough not
- * to start JunkBuster multiple times on the same IP.
- * Without this, stopping and restarting JunkBuster
- * from a script fails.
+ * Is this really needed under UNIX, or should it be taked out?
+ * -- Jon
*/
setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char *)&one, sizeof(one));
#endif /* ndef _WIN32 */
struct sockaddr_in client, server;
struct hostent *host = NULL;
int afd, c_length, s_length;
-#if defined(HAVE_GETHOSTBYADDR_R_8_ARGS) || defined(HAVE_GETHOSTBYADDR_R_7_ARGS) || defined(HAVE_GETHOSTBYADDR_R_5_ARGS)
- struct hostent result;
-#if defined(HAVE_GETHOSTBYADDR_R_5_ARGS)
- struct hostent_data hdata;
-#else
- char hbuf[HOSTENT_BUFFER_SIZE];
- int thd_err;
-#endif /* def HAVE_GETHOSTBYADDR_R_5_ARGS */
-#endif /* def HAVE_GETHOSTBYADDR_R_(8|7|5)_ARGS */
c_length = s_length = sizeof(client);
if (!getsockname(afd, (struct sockaddr *) &server, &s_length))
{
csp->my_ip_addr_str = strdup(inet_ntoa(server.sin_addr));
-#if defined(HAVE_GETHOSTBYADDR_R_8_ARGS)
- gethostbyaddr_r((const char *)&server.sin_addr,
- sizeof(server.sin_addr), AF_INET,
- &result, hbuf, HOSTENT_BUFFER_SIZE,
- &host, &thd_err);
-#elif defined(HAVE_GETHOSTBYADDR_R_7_ARGS)
- host = gethostbyaddr_r((const char *)&server.sin_addr,
- sizeof(server.sin_addr), AF_INET,
- &result, hbuf, HOSTENT_BUFFER_SIZE, &thd_err);
-#elif defined(HAVE_GETHOSTBYADDR_R_5_ARGS)
- if (0 == gethostbyaddr_r((const char *)&server.sin_addr,
- sizeof(server.sin_addr), AF_INET,
- &result, &hdata))
- {
- host = &result;
- }
- else
- {
- host = NULL;
- }
-#else
- host = gethostbyaddr((const char *)&server.sin_addr,
- sizeof(server.sin_addr), AF_INET);
-#endif
+
+ host = gethostbyaddr(&server.sin_addr, sizeof(server.sin_addr), AF_INET);
if (host == NULL)
{
log_error(LOG_LEVEL_ERROR, "Unable to get my own hostname: %E\n");
{
struct sockaddr_in inaddr;
struct hostent *hostp;
-#if defined(HAVE_GETHOSTBYNAME_R_6_ARGS) || defined(HAVE_GETHOSTBYNAME_R_5_ARGS) || defined(HAVE_GETHOSTBYNAME_R_3_ARGS)
- struct hostent result;
-#if defined(HAVE_GETHOSTBYNAME_R_6_ARGS) || defined(HAVE_GETHOSTBYNAME_R_5_ARGS)
- char hbuf[HOSTENT_BUFFER_SIZE];
- int thd_err;
-#else /* defined(HAVE_GETHOSTBYNAME_R_3_ARGS) */
- struct hostent_data hdata;
-#endif /* def HAVE_GETHOSTBYNAME_R_(6|5)_ARGS */
-#endif /* def HAVE_GETHOSTBYNAME_R_(6|5|3)_ARGS */
if ((host == NULL) || (*host == '\0'))
{
if ((inaddr.sin_addr.s_addr = inet_addr(host)) == -1)
{
-#if defined(HAVE_GETHOSTBYNAME_R_6_ARGS)
- gethostbyname_r(host, &result, hbuf,
- HOSTENT_BUFFER_SIZE, &hostp, &thd_err);
-#elif defined(HAVE_GETHOSTBYNAME_R_5_ARGS)
- hostp = gethostbyname_r(host, &result, hbuf,
- HOSTENT_BUFFER_SIZE, &thd_err);
-#elif defined(HAVE_GETHOSTBYNAME_R_3_ARGS)
- if (0 == gethostbyname_r(host, &result, &hdata))
- {
- hostp = &result;
- }
- else
- {
- hostp = NULL;
- }
-#else
- hostp = gethostbyname(host);
-#endif /* def HAVE_GETHOSTBYNAME_R_(6|5|3)_ARGS */
- if (hostp == NULL)
+ if ((hostp = gethostbyname(host)) == NULL)
{
errno = EINVAL;
return(-1);
errno = WSAEPROTOTYPE;
#else
errno = EPROTOTYPE;
-#endif
+#endif
return(-1);
}
memcpy(