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Merged ARCH and bind fixes from 3.14 branch, revno 12696

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This commit is contained in:
Andrew Johnson
2017-01-23 17:20:51 -06:00
parent 3fd659e693 3e58c59377
commit 73eecbb759
13 changed files with 104 additions and 91 deletions
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121
src/ca/legacy/pcas/io/bsdSocket/casIntfIO.cc
View File

@@ -4,7 +4,7 @@
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
//
@@ -32,7 +32,7 @@ const unsigned caServerConnectPendQueueSize = 5u;
//
// casIntfIO::casIntfIO()
//
casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
sock ( INVALID_SOCKET ),
addr ( addrIn.getSockIP() )
{
@@ -40,80 +40,79 @@ casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
osiSocklen_t addrSize;
bool portChange;
if ( ! osiSockAttach () ) {
throw S_cas_internal;
}
if ( ! osiSockAttach () ) {
throw S_cas_internal;
}
/*
* Setup the server socket
*/
this->sock = epicsSocketCreate ( AF_INET, SOCK_STREAM, IPPROTO_TCP );
if (this->sock==INVALID_SOCKET) {
/*
* Setup the server socket
*/
this->sock = epicsSocketCreate ( AF_INET, SOCK_STREAM, IPPROTO_TCP );
if (this->sock == INVALID_SOCKET) {
char sockErrBuf[64];
epicsSocketConvertErrnoToString ( sockErrBuf, sizeof ( sockErrBuf ) );
printf ( "No socket error was %s\n", sockErrBuf );
throw S_cas_noFD;
}
printf ( "No socket error was %s\n", sockErrBuf );
throw S_cas_noFD;
}
epicsSocketEnableAddressReuseDuringTimeWaitState ( this->sock );
status = bind ( this->sock,
reinterpret_cast <sockaddr *> (&this->addr),
sizeof(this->addr) );
if (status<0) {
if (SOCKERRNO == SOCK_EADDRINUSE) {
//
// enable assignment of a default port
// (so the getsockname() call below will
// work correctly)
//
this->addr.sin_port = ntohs (0);
status = bind(
status = bind ( this->sock,
reinterpret_cast <sockaddr *> (&this->addr),
sizeof(this->addr) );
if (status < 0) {
if (SOCKERRNO == SOCK_EADDRINUSE ||
SOCKERRNO == SOCK_EACCES) {
//
// enable assignment of a default port
// (so the getsockname() call below will
// work correctly)
//
this->addr.sin_port = ntohs (0);
status = bind(
this->sock,
reinterpret_cast <sockaddr *> (&this->addr),
sizeof(this->addr) );
}
if (status<0) {
}
if (status < 0) {
char sockErrBuf[64];
epicsSocketConvertErrnoToString ( sockErrBuf, sizeof ( sockErrBuf ) );
char buf[64];
ipAddrToA (&this->addr, buf, sizeof(buf));
errPrintf ( S_cas_bindFail,
__FILE__, __LINE__,
"- bind TCP IP addr=%s failed because %s",
buf, sockErrBuf );
char buf[64];
ipAddrToA (&this->addr, buf, sizeof(buf));
errlogPrintf ( "CAS: Socket bind TCP to %s failed with %s",
buf, sockErrBuf );
epicsSocketDestroy (this->sock);
throw S_cas_bindFail;
}
throw S_cas_bindFail;
}
portChange = true;
}
}
else {
portChange = false;
}
addrSize = ( osiSocklen_t ) sizeof (this->addr);
status = getsockname (
this->sock,
reinterpret_cast <sockaddr *> ( &this->addr ),
addrSize = ( osiSocklen_t ) sizeof (this->addr);
status = getsockname (
this->sock,
reinterpret_cast <sockaddr *> ( &this->addr ),
&addrSize );
if (status) {
if (status) {
char sockErrBuf[64];
epicsSocketConvertErrnoToString ( sockErrBuf, sizeof ( sockErrBuf ) );
errlogPrintf ( "CAS: getsockname() error %s\n",
sockErrBuf );
errlogPrintf ( "CAS: getsockname() error %s\n",
sockErrBuf );
epicsSocketDestroy (this->sock);
throw S_cas_internal;
}
throw S_cas_internal;
}
//
// be sure of this now so that we can fetch the IP
// address and port number later
//
//
// be sure of this now so that we can fetch the IP
// address and port number later
//
assert (this->addr.sin_family == AF_INET);
if ( portChange ) {
errlogPrintf ( "cas warning: Configured TCP port was unavailable.\n");
errlogPrintf ( "cas warning: Using dynamically assigned TCP port %hu,\n",
errlogPrintf ( "cas warning: Using dynamically assigned TCP port %hu,\n",
ntohs (this->addr.sin_port) );
errlogPrintf ( "cas warning: but now two or more servers share the same UDP port.\n");
errlogPrintf ( "cas warning: Depending on your IP kernel this server may not be\n" );
@@ -121,12 +120,12 @@ casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
}
status = listen(this->sock, caServerConnectPendQueueSize);
if(status < 0) {
if (status < 0) {
char sockErrBuf[64];
epicsSocketConvertErrnoToString ( sockErrBuf, sizeof ( sockErrBuf ) );
errlogPrintf ( "CAS: listen() error %s\n", sockErrBuf );
errlogPrintf ( "CAS: listen() error %s\n", sockErrBuf );
epicsSocketDestroy (this->sock);
throw S_cas_internal;
throw S_cas_internal;
}
}
@@ -135,17 +134,17 @@ casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
//
casIntfIO::~casIntfIO()
{
if (this->sock != INVALID_SOCKET) {
epicsSocketDestroy (this->sock);
}
if (this->sock != INVALID_SOCKET) {
epicsSocketDestroy (this->sock);
}
osiSockRelease ();
osiSockRelease ();
}
//
// newStreamIO::newStreamClient()
//
casStreamOS *casIntfIO::newStreamClient ( caServerI & cas,
casStreamOS *casIntfIO::newStreamClient ( caServerI & cas,
clientBufMemoryManager & bufMgr ) const
{
static bool oneMsgFlag = false;
@@ -175,14 +174,14 @@ casStreamOS *casIntfIO::newStreamClient ( caServerI & cas,
args.sock = newSock;
casStreamOS * pOS = new casStreamOS ( cas, bufMgr, args );
if ( ! pOS ) {
errMessage ( S_cas_noMemory,
errMessage ( S_cas_noMemory,
"unable to create data structures for a new client" );
epicsSocketDestroy ( newSock );
}
else {
if ( cas.getDebugLevel() > 0u ) {
char pName[64u];
pOS->hostName ( pName, sizeof ( pName ) );
errlogPrintf ( "CAS: allocated client object for \"%s\"\n", pName );
}
@@ -197,7 +196,7 @@ void casIntfIO::setNonBlocking()
{
int status;
osiSockIoctl_t yes = true;
status = socket_ioctl(this->sock, FIONBIO, &yes);
if ( status < 0 ) {
char sockErrBuf[64];

11
src/ioc/rsrv/caservertask.c
View File

@@ -232,16 +232,17 @@ SOCKET* rsrv_grab_tcp(unsigned short *port)
ok = 0;
break;
}
/* if SOCK_EADDRINUSE then try again with a different port number.
* otherwise, fail hard
/* if SOCK_EADDRINUSE or SOCK_EACCES try again with a different
* port number, otherwise fail hard.
*/
if(errcode!=SOCK_EADDRINUSE) {
if (errcode != SOCK_EADDRINUSE &&
errcode != SOCK_EACCES) {
char name[40];
char sockErrBuf[64];
epicsSocketConvertErrnoToString (
sockErrBuf, sizeof ( sockErrBuf ) );
ipAddrToDottedIP(&scratch.ia, name, sizeof(name));
cantProceed( "CAS: Socket bind %s error was \"%s\"\n",
cantProceed( "CAS: Socket bind %s error was %s\n",
name, sockErrBuf );
}
ok = 0;
@@ -852,7 +853,7 @@ static void log_one_client (struct client *client, unsigned level)
printf(
"\tUnprocessed request bytes = %u, Undelivered response bytes = %u\n",
client->recv.cnt - client->recv.stk,
client->send.stk );
client->send.stk );
printf(
"\tState = %s%s%s\n",
state[client->disconnect?1:0],

3
src/libCom/osi/os/Darwin/osdSock.h
View File

@@ -1,7 +1,7 @@
/*************************************************************************\
* Copyright (c) 2002 The University of Saskatchewan
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/*
* Author: Eric Norum
@@ -38,6 +38,7 @@ typedef socklen_t osiSocklen_t;
#define SOCK_ENOBUFS ENOBUFS
#define SOCK_ECONNRESET ECONNRESET
#define SOCK_ETIMEDOUT ETIMEDOUT
#define SOCK_EACCES EACCES
#define SOCK_EADDRINUSE EADDRINUSE
#define SOCK_EADDRNOTAVAIL EADDRNOTAVAIL
#define SOCK_ECONNREFUSED ECONNREFUSED

4
src/libCom/osi/os/Linux/osdSock.h
View File

@@ -4,7 +4,7 @@
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/*
@@ -42,6 +42,7 @@ typedef socklen_t osiSocklen_t;
#define SOCK_ENOBUFS ENOBUFS
#define SOCK_ECONNRESET ECONNRESET
#define SOCK_ETIMEDOUT ETIMEDOUT
#define SOCK_EACCES EACCES
#define SOCK_EADDRINUSE EADDRINUSE
#define SOCK_EADDRNOTAVAIL EADDRNOTAVAIL
#define SOCK_ECONNREFUSED ECONNREFUSED
@@ -72,4 +73,3 @@ typedef socklen_t osiSocklen_t;
#define ifreq_size(pifreq) (sizeof(pifreq->ifr_name))
#endif /*osdSockH*/

7
src/libCom/osi/os/RTEMS/osdSock.h
View File

@@ -1,7 +1,7 @@
/*************************************************************************\
* Copyright (c) 2002 The University of Saskatchewan
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/*
* RTEMS osdSock.h
@@ -35,7 +35,7 @@ int select(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, str
#ifdef __cplusplus
}
#endif
typedef int SOCKET;
#define INVALID_SOCKET (-1)
#define SOCKERRNO errno
@@ -49,6 +49,7 @@ typedef socklen_t osiSocklen_t;
#define SOCK_ENOBUFS ENOBUFS
#define SOCK_ECONNRESET ECONNRESET
#define SOCK_ETIMEDOUT ETIMEDOUT
#define SOCK_EACCES EACCES
#define SOCK_EADDRINUSE EADDRINUSE
#define SOCK_EADDRNOTAVAIL EADDRNOTAVAIL
#define SOCK_ECONNREFUSED ECONNREFUSED
@@ -75,7 +76,7 @@ typedef socklen_t osiSocklen_t;
#ifndef INADDR_NONE
# define INADDR_NONE (0xffffffff)
#endif
#endif
/*
* For shutdown()

5
src/libCom/osi/os/WIN32/osdSock.h
View File

@@ -4,7 +4,7 @@
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
#ifndef osdSockH
@@ -14,7 +14,7 @@
#include <errno.h>
/*
* winsock2.h changes the structure alignment to 4 if
* winsock2.h changes the structure alignment to 4 if
* WIN32 isnt set which can be a source of confusion
*/
#ifndef WIN32
@@ -48,6 +48,7 @@ typedef int osiSocklen_t;
#define SOCK_ENOBUFS WSAENOBUFS
#define SOCK_ECONNRESET WSAECONNRESET
#define SOCK_ETIMEDOUT WSAETIMEDOUT
#define SOCK_EACCES WSAEACCES
#define SOCK_EADDRINUSE WSAEADDRINUSE
#define SOCK_EADDRNOTAVAIL WSAEADDRNOTAVAIL
#define SOCK_ECONNREFUSED WSAECONNREFUSED

4
src/libCom/osi/os/cygwin32/osdSock.h
View File

@@ -4,7 +4,7 @@
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/*
* cygwin32 specific include
@@ -49,6 +49,7 @@ typedef int osiSocklen_t;
#define SOCK_ENOBUFS ENOBUFS
#define SOCK_ECONNRESET ECONNRESET
#define SOCK_ETIMEDOUT ETIMEDOUT
#define SOCK_EACCES EACCES
#define SOCK_EADDRINUSE EADDRINUSE
#define SOCK_EADDRNOTAVAIL EADDRNOTAVAIL
#define SOCK_ECONNREFUSED ECONNREFUSED
@@ -67,4 +68,3 @@ typedef int osiSocklen_t;
#define ifreq_size(pifreq) (sizeof(pifreq->ifr_name))
#endif /*osdSockH*/

6
src/libCom/osi/os/freebsd/osdSock.h
View File

@@ -4,7 +4,7 @@
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
#ifndef osdSockH
@@ -29,7 +29,7 @@
#define IPPORT_USERRESERVED 5000
#endif
typedef int SOCKET;
#define INVALID_SOCKET (-1)
#define SOCKERRNO errno
@@ -43,6 +43,7 @@ typedef socklen_t osiSocklen_t;
#define SOCK_ENOBUFS ENOBUFS
#define SOCK_ECONNRESET ECONNRESET
#define SOCK_ETIMEDOUT ETIMEDOUT
#define SOCK_EACCES EACCES
#define SOCK_EADDRINUSE EADDRINUSE
#define SOCK_EADDRNOTAVAIL EADDRNOTAVAIL
#define SOCK_ECONNREFUSED ECONNREFUSED
@@ -77,4 +78,3 @@ typedef socklen_t osiSocklen_t;
#endif
#endif /*osdSockH*/

1
src/libCom/osi/os/iOS/osdSock.h
View File

@@ -39,6 +39,7 @@ typedef socklen_t osiSocklen_t;
#define SOCK_ENOBUFS ENOBUFS
#define SOCK_ECONNRESET ECONNRESET
#define SOCK_ETIMEDOUT ETIMEDOUT
#define SOCK_EACCES EACCES
#define SOCK_EADDRINUSE EADDRINUSE
#define SOCK_EADDRNOTAVAIL EADDRNOTAVAIL
#define SOCK_ECONNREFUSED ECONNREFUSED

8
src/libCom/osi/os/solaris/osdSock.h
View File

@@ -4,7 +4,7 @@
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/*
@@ -39,7 +39,7 @@ typedef int osiSockIoctl_t;
#if SOLARIS > 6 || defined ( _SOCKLEN_T )
typedef uint32_t osiSocklen_t;
#else
#else
typedef int osiSocklen_t;
#endif
@@ -51,6 +51,7 @@ typedef int osiSockIoctl_t;
#define SOCK_ENOBUFS ENOBUFS
#define SOCK_ECONNRESET ECONNRESET
#define SOCK_ETIMEDOUT ETIMEDOUT
#define SOCK_EACCES EACCES
#define SOCK_EADDRINUSE EADDRINUSE
#define SOCK_EADDRNOTAVAIL EADDRNOTAVAIL
#define SOCK_ECONNREFUSED ECONNREFUSED
@@ -80,9 +81,8 @@ typedef int osiSockIoctl_t;
#ifndef INADDR_NONE
# define INADDR_NONE (0xffffffff)
#endif
#endif
#define ifreq_size(pifreq) (sizeof(pifreq->ifr_name))
#endif /*osdSockH*/

9
src/libCom/osi/os/vxWorks/osdSock.h
View File

@@ -4,7 +4,7 @@
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/*
* vxWorks specific socket include
@@ -44,7 +44,7 @@ int sysClkRateGet(void);
#ifdef __cplusplus
}
#endif
typedef int SOCKET;
#define INVALID_SOCKET (-1)
#define SOCKERRNO errno
@@ -72,6 +72,7 @@ typedef int osiSocklen_t;
#define SOCK_ENOBUFS ENOBUFS
#define SOCK_ECONNRESET ECONNRESET
#define SOCK_ETIMEDOUT ETIMEDOUT
#define SOCK_EACCES EACCES
#define SOCK_EADDRINUSE EADDRINUSE
#define SOCK_EADDRNOTAVAIL EADDRNOTAVAIL
#define SOCK_ECONNREFUSED ECONNREFUSED
@@ -93,7 +94,7 @@ typedef int osiSocklen_t;
#ifndef INADDR_NONE
# define INADDR_NONE (0xffffffff)
#endif
#endif
#if defined(_SIZEOF_ADDR_IFREQ)
# define ifreq_size(pifreq) _SIZEOF_ADDR_IFREQ(*pifreq)
@@ -104,5 +105,3 @@ typedef int osiSocklen_t;
#endif
#endif /*osdSockH*/