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path: root/erts/emulator/drivers/common/inet_drv.c
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Diffstat (limited to 'erts/emulator/drivers/common/inet_drv.c')
-rw-r--r--erts/emulator/drivers/common/inet_drv.c86
1 files changed, 1 insertions, 85 deletions
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index cfa158ffb1..0d6419e50e 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -284,27 +284,15 @@ static unsigned long one_value = 1;
#else
-#ifdef VXWORKS
-#include <sockLib.h>
-#include <sys/times.h>
-#include <iosLib.h>
-#include <taskLib.h>
-#include <selectLib.h>
-#include <ioLib.h>
-#else
#include <sys/time.h>
#ifdef NETDB_H_NEEDS_IN_H
#include <netinet/in.h>
#endif
#include <netdb.h>
-#endif
#include <sys/socket.h>
#include <netinet/in.h>
-#ifdef VXWORKS
-#include <rpc/rpctypes.h>
-#endif
#ifdef DEF_INADDR_LOOPBACK_IN_RPC_TYPES_H
#include <rpc/types.h>
#endif
@@ -312,12 +300,10 @@ static unsigned long one_value = 1;
#include <netinet/tcp.h>
#include <arpa/inet.h>
-#if (!defined(VXWORKS))
#include <sys/param.h>
#ifdef HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
-#endif
#ifdef HAVE_SYS_SOCKIO_H
#include <sys/sockio.h>
@@ -331,7 +317,7 @@ static unsigned long one_value = 1;
/* SCTP support -- currently for UNIX platforms only: */
#undef HAVE_SCTP
-#if (!defined(VXWORKS) && !defined(__WIN32__) && defined(HAVE_SCTP_H))
+#if (!defined(__WIN32__) && defined(HAVE_SCTP_H))
#include <netinet/sctp.h>
@@ -478,15 +464,8 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
#define sock_connect(s, addr, len) connect((s), (addr), (len))
#define sock_listen(s, b) listen((s), (b))
#define sock_bind(s, addr, len) bind((s), (addr), (len))
-#ifdef VXWORKS
-#define sock_getopt(s,t,n,v,l) wrap_sockopt(&getsockopt,\
- s,t,n,v,(unsigned int)(l))
-#define sock_setopt(s,t,n,v,l) wrap_sockopt(&setsockopt,\
- s,t,n,v,(unsigned int)(l))
-#else
#define sock_getopt(s,t,n,v,l) getsockopt((s),(t),(n),(v),(l))
#define sock_setopt(s,t,n,v,l) setsockopt((s),(t),(n),(v),(l))
-#endif
#define sock_name(s, addr, len) getsockname((s), (addr), (len))
#define sock_peer(s, addr, len) getpeername((s), (addr), (len))
#define sock_ntohs(x) ntohs((x))
@@ -5260,50 +5239,6 @@ static ErlDrvSSizeT inet_ctl_getifaddrs(inet_descriptor* desc_p,
#endif
-
-
-#ifdef VXWORKS
-/*
-** THIS is a terrible creature, a bug in the TCP part
-** of the old VxWorks stack (non SENS) created a race.
-** If (and only if?) a socket got closed from the other
-** end and we tried a set/getsockopt on the TCP level,
-** the task would generate a bus error...
-*/
-static STATUS wrap_sockopt(STATUS (*function)() /* Yep, no parameter
- check */,
- int s, int level, int optname,
- char *optval, unsigned int optlen
- /* optlen is a pointer if function
- is getsockopt... */)
-{
- fd_set rs;
- struct timeval timeout;
- int to_read;
- int ret;
-
- FD_ZERO(&rs);
- FD_SET(s,&rs);
- memset(&timeout,0,sizeof(timeout));
- if (level == IPPROTO_TCP) {
- taskLock();
- if (select(s+1,&rs,NULL,NULL,&timeout)) {
- if (ioctl(s,FIONREAD,(int)&to_read) == ERROR ||
- to_read == 0) { /* End of file, other end closed? */
- sock_errno() = EBADF;
- taskUnlock();
- return ERROR;
- }
- }
- ret = (*function)(s,level,optname,optval,optlen);
- taskUnlock();
- } else {
- ret = (*function)(s,level,optname,optval,optlen);
- }
- return ret;
-}
-#endif
-
/* Per H @ Tail-f: The original code here had problems that possibly
only occur if you abuse it for non-INET sockets, but anyway:
a) If the getsockopt for SO_PRIORITY or IP_TOS failed, the actual
@@ -5555,23 +5490,11 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len)
case INET_OPT_SNDBUF: type = SO_SNDBUF;
DEBUGF(("inet_set_opts(%ld): s=%d, SO_SNDBUF=%d\r\n",
(long)desc->port, desc->s, ival));
- /*
- * Setting buffer sizes in VxWorks gives unexpected results
- * our workaround is to leave it at default.
- */
-#ifdef VXWORKS
- goto skip_os_setopt;
-#else
break;
-#endif
case INET_OPT_RCVBUF: type = SO_RCVBUF;
DEBUGF(("inet_set_opts(%ld): s=%d, SO_RCVBUF=%d\r\n",
(long)desc->port, desc->s, ival));
-#ifdef VXWORKS
- goto skip_os_setopt;
-#else
break;
-#endif
case INET_OPT_LINGER: type = SO_LINGER;
if (len < 4)
return -1;
@@ -5693,9 +5616,6 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len)
}
DEBUGF(("inet_set_opts(%ld): s=%d returned %d\r\n",
(long)desc->port, desc->s, res));
-#ifdef VXWORKS
-skip_os_setopt:
-#endif
if (type == SO_RCVBUF) {
/* make sure we have desc->bufsz >= SO_RCVBUF */
if (ival > desc->bufsz)
@@ -7757,8 +7677,6 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf,
return ctl_reply(INET_REP_OK, NULL, 0, rbuf, rsize);
}
-#ifndef VXWORKS
-
case INET_REQ_GETSERVBYNAME: { /* L1 Name-String L2 Proto-String */
char namebuf[256];
char protobuf[256];
@@ -7809,8 +7727,6 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf,
return ctl_reply(INET_REP_OK, srv->s_name, len, rbuf, rsize);
}
-#endif /* !VXWORKS */
-
default:
return ctl_xerror(EXBADPORT, rbuf, rsize);
}