/*
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 2016 VMS Software, Inc. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* https://www.openssl.org/source/license.html
*/
-#ifdef __VMS
-#define OPENSSL_SYS_VMS
-#pragma message disable DOLLARID
+#ifdef __VMS
+# define OPENSSL_SYS_VMS
+# pragma message disable DOLLARID
-#include <openssl/OPENSSLCONF.H>
+# include <openssl/opensslconf.h>
-#if !defined(_POSIX_C_SOURCE) && defined(OPENSSL_SYS_VMS)
+# if !defined(_POSIX_C_SOURCE) && defined(OPENSSL_SYS_VMS)
/*
* On VMS, you need to define this to get the declaration of fileno(). The
* value 2 is to make sure no function defined in POSIX-2 is left undefined.
*/
-# define _POSIX_C_SOURCE 2
-#endif
-
-#include <stdio.h>
-
-#undef _POSIX_C_SOURCE
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <inet.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include <starlet.h>
-#include <iodef.h>
-#ifdef __alpha
-#include <iosbdef.h>
-#else
-typedef struct _iosb { /* Copied from IOSBDEF.H for Alpha */
-#pragma __nomember_alignment
+# define _POSIX_C_SOURCE 2
+# endif
+
+# include <stdio.h>
+
+# undef _POSIX_C_SOURCE
+
+# include <sys/types.h>
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <inet.h>
+# include <unistd.h>
+# include <string.h>
+# include <errno.h>
+# include <starlet.h>
+# include <iodef.h>
+# ifdef __alpha
+# include <iosbdef.h>
+# else
+typedef struct _iosb { /* Copied from IOSBDEF.H for Alpha */
+# pragma __nomember_alignment
__union {
__struct {
unsigned short int iosb$w_status; /* Final I/O status */
__union {
unsigned int iosb$l_dev_depend; /* 32-bit device dependent info */
unsigned int iosb$l_pid; /* 32-bit pid */
- } iosb$r_l;
- } iosb$r_bcnt_16;
+ } iosb$r_l;
+ } iosb$r_bcnt_16;
__struct { /* 32-bit byte count variant */
unsigned int iosb$l_bcnt; /* 32-bit byte count (unaligned) */
unsigned short int iosb$w_dev_depend_high; /* 16-bit device dependent info */
- } iosb$r_bcnt_32;
- } iosb$r_devdepend;
- } iosb$r_io_64;
+ } iosb$r_bcnt_32;
+ } iosb$r_devdepend;
+ } iosb$r_io_64;
__struct {
__union {
unsigned int iosb$l_getxxi_status; /* Final GETxxI status */
unsigned int iosb$l_reg_status; /* Final $Registry status */
- } iosb$r_l_status;
+ } iosb$r_l_status;
unsigned int iosb$l_reserved; /* Reserved field */
- } iosb$r_get_64;
- } iosb$r_io_get;
- } IOSB;
-
-#if !defined(__VAXC)
-#define iosb$w_status iosb$r_io_get.iosb$r_io_64.iosb$w_status
-#define iosb$w_bcnt iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$w_bcnt
-#define iosb$r_l iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$r_l
-#define iosb$l_dev_depend iosb$r_l.iosb$l_dev_depend
-#define iosb$l_pid iosb$r_l.iosb$l_pid
-#define iosb$l_bcnt iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_32.iosb$l_bcnt
-#define iosb$w_dev_depend_high iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_32.iosb$w_dev_depend_high
-#define iosb$l_getxxi_status iosb$r_io_get.iosb$r_get_64.iosb$r_l_status.iosb$l_getxxi_status
-#define iosb$l_reg_status iosb$r_io_get.iosb$r_get_64.iosb$r_l_status.iosb$l_reg_status
-#endif /* #if !defined(__VAXC) */
-
-#endif /* End of IOSBDEF */
-
-#include <efndef.h>
-#include <stdlib.h>
-#include <ssdef.h>
-#include <time.h>
-#include <stdarg.h>
-#include <descrip.h>
-
-#include "vms_term_sock.h"
-
-#ifdef __alpha
+ } iosb$r_get_64;
+ } iosb$r_io_get;
+} IOSB;
+
+# if !defined(__VAXC)
+# define iosb$w_status iosb$r_io_get.iosb$r_io_64.iosb$w_status
+# define iosb$w_bcnt iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$w_bcnt
+# define iosb$r_l iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_16.iosb$r_l
+# define iosb$l_dev_depend iosb$r_l.iosb$l_dev_depend
+# define iosb$l_pid iosb$r_l.iosb$l_pid
+# define iosb$l_bcnt iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_32.iosb$l_bcnt
+# define iosb$w_dev_depend_high iosb$r_io_get.iosb$r_io_64.iosb$r_devdepend.iosb$r_bcnt_32.iosb$w_dev_depend_high
+# define iosb$l_getxxi_status iosb$r_io_get.iosb$r_get_64.iosb$r_l_status.iosb$l_getxxi_status
+# define iosb$l_reg_status iosb$r_io_get.iosb$r_get_64.iosb$r_l_status.iosb$l_reg_status
+# endif /* #if !defined(__VAXC) */
+
+# endif /* End of IOSBDEF */
+
+# include <efndef.h>
+# include <stdlib.h>
+# include <ssdef.h>
+# include <time.h>
+# include <stdarg.h>
+# include <descrip.h>
+
+# include "vms_term_sock.h"
+
+# ifdef __alpha
static struct _iosb TerminalDeviceIosb;
-#else
+# else
IOSB TerminalDeviceIosb;
-#endif
+# endif
static char TerminalDeviceBuff[255 + 2];
static int TerminalSocketPair[2] = {0, 0};
/*
** Socket Pair Timeout Value (must be 0-59 seconds)
*/
-#define SOCKET_PAIR_TIMEOUT_VALUE 20
+# define SOCKET_PAIR_TIMEOUT_VALUE 20
/*
** Socket Pair Timeout Block which is passed to timeout AST
typedef struct _SocketPairTimeoutBlock {
unsigned short SockChan1;
unsigned short SockChan2;
- } SPTB;
+} SPTB;
-#ifdef TERM_SOCK_TEST
+# ifdef TERM_SOCK_TEST
\f
/*----------------------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------------------*/
int main (int argc, char *argv[], char *envp[])
{
-char TermBuff[80];
-int TermSock,
- status,
- len;
-
-LogMessage ("Enter 'q' or 'Q' to quit ...");
-while (strcasecmp (TermBuff, "Q"))
- {
- /*
- ** Create the terminal socket
- */
- status = TerminalSocket (TERM_SOCK_CREATE, &TermSock);
- if (status != TERM_SOCK_SUCCESS)
- exit (1);
-
- /*
- ** Process the terminal input
- */
- LogMessage ("Waiting on terminal I/O ...\n");
- len = recv (TermSock, TermBuff, sizeof (TermBuff), 0) ;
- TermBuff[len] = '\0';
- LogMessage ("Received terminal I/O [%s]", TermBuff);
-
- /*
- ** Delete the terminal socket
- */
- status = TerminalSocket (TERM_SOCK_DELETE, &TermSock);
- if (status != TERM_SOCK_SUCCESS)
- exit (1);
+ char TermBuff[80];
+ int TermSock,
+ status,
+ len;
+
+ LogMessage ("Enter 'q' or 'Q' to quit ...");
+ while (strcasecmp (TermBuff, "Q")) {
+ /*
+ ** Create the terminal socket
+ */
+ status = TerminalSocket (TERM_SOCK_CREATE, &TermSock);
+ if (status != TERM_SOCK_SUCCESS)
+ exit (1);
+
+ /*
+ ** Process the terminal input
+ */
+ LogMessage ("Waiting on terminal I/O ...\n");
+ len = recv (TermSock, TermBuff, sizeof(TermBuff), 0) ;
+ TermBuff[len] = '\0';
+ LogMessage ("Received terminal I/O [%s]", TermBuff);
+
+ /*
+ ** Delete the terminal socket
+ */
+ status = TerminalSocket (TERM_SOCK_DELETE, &TermSock);
+ if (status != TERM_SOCK_SUCCESS)
+ exit (1);
}
-return 1;
+ return 1;
}
-#endif
+# endif
\f
/*----------------------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------------------*/
int TerminalSocket (int FunctionCode, int *ReturnSocket)
{
-int status;
-$DESCRIPTOR (TerminalDeviceDesc, "SYS$COMMAND");
+ int status;
+ $DESCRIPTOR (TerminalDeviceDesc, "SYS$COMMAND");
-/*
-** Process the requested function code
-*/
-switch (FunctionCode)
- {
- case TERM_SOCK_CREATE:
- /*
- ** Create a socket pair
- */
- status = CreateSocketPair (AF_INET, SOCK_STREAM, 0, TerminalSocketPair);
- if (status == -1)
- {
- LogMessage ("TerminalSocket: CreateSocketPair () - %08X", status);
- if (TerminalSocketPair[0])
- close (TerminalSocketPair[0]);
- if (TerminalSocketPair[1])
- close (TerminalSocketPair[1]);
- return (TERM_SOCK_FAILURE);
- }
-
- /*
- ** Assign a channel to the terminal device
- */
- status = sys$assign (&TerminalDeviceDesc,
- &TerminalDeviceChan,
- 0, 0, 0);
- if (! (status & 1))
- {
- LogMessage ("TerminalSocket: SYS$ASSIGN () - %08X", status);
- close (TerminalSocketPair[0]);
- close (TerminalSocketPair[1]);
- return (TERM_SOCK_FAILURE);
- }
-
- /*
- ** Queue an async IO to the terminal device
- */
- status = sys$qio (EFN$C_ENF,
- TerminalDeviceChan,
- IO$_READVBLK,
- &TerminalDeviceIosb,
- TerminalDeviceAst,
- 0,
- TerminalDeviceBuff,
- sizeof (TerminalDeviceBuff) - 2,
- 0, 0, 0, 0);
- if (! (status & 1))
- {
- LogMessage ("TerminalSocket: SYS$QIO () - %08X", status);
- close (TerminalSocketPair[0]);
- close (TerminalSocketPair[1]);
- return (TERM_SOCK_FAILURE);
- }
-
- /*
- ** Return the input side of the socket pair
- */
- *ReturnSocket = TerminalSocketPair[1];
+ /*
+ ** Process the requested function code
+ */
+ switch (FunctionCode) {
+ case TERM_SOCK_CREATE:
+ /*
+ ** Create a socket pair
+ */
+ status = CreateSocketPair (AF_INET, SOCK_STREAM, 0, TerminalSocketPair);
+ if (status == -1) {
+ LogMessage ("TerminalSocket: CreateSocketPair () - %08X", status);
+ if (TerminalSocketPair[0])
+ close (TerminalSocketPair[0]);
+ if (TerminalSocketPair[1])
+ close (TerminalSocketPair[1]);
+ return TERM_SOCK_FAILURE;
+ }
+
+ /*
+ ** Assign a channel to the terminal device
+ */
+ status = sys$assign (&TerminalDeviceDesc,
+ &TerminalDeviceChan,
+ 0, 0, 0);
+ if (! (status & 1)) {
+ LogMessage ("TerminalSocket: SYS$ASSIGN () - %08X", status);
+ close (TerminalSocketPair[0]);
+ close (TerminalSocketPair[1]);
+ return TERM_SOCK_FAILURE;
+ }
+
+ /*
+ ** Queue an async IO to the terminal device
+ */
+ status = sys$qio (EFN$C_ENF,
+ TerminalDeviceChan,
+ IO$_READVBLK,
+ &TerminalDeviceIosb,
+ TerminalDeviceAst,
+ 0,
+ TerminalDeviceBuff,
+ sizeof(TerminalDeviceBuff) - 2,
+ 0, 0, 0, 0);
+ if (! (status & 1)) {
+ LogMessage ("TerminalSocket: SYS$QIO () - %08X", status);
+ close (TerminalSocketPair[0]);
+ close (TerminalSocketPair[1]);
+ return TERM_SOCK_FAILURE;
+ }
+
+ /*
+ ** Return the input side of the socket pair
+ */
+ *ReturnSocket = TerminalSocketPair[1];
break;
- case TERM_SOCK_DELETE:
- /*
- ** Cancel any pending IO on the terminal channel
- */
- status = sys$cancel (TerminalDeviceChan);
- if (! (status & 1))
- {
- LogMessage ("TerminalSocket: SYS$CANCEL () - %08X", status);
- close (TerminalSocketPair[0]);
- close (TerminalSocketPair[1]);
- return (TERM_SOCK_FAILURE);
- }
-
- /*
+ case TERM_SOCK_DELETE:
+ /*
+ ** Cancel any pending IO on the terminal channel
+ */
+ status = sys$cancel (TerminalDeviceChan);
+ if (! (status & 1)) {
+ LogMessage ("TerminalSocket: SYS$CANCEL () - %08X", status);
+ close (TerminalSocketPair[0]);
+ close (TerminalSocketPair[1]);
+ return TERM_SOCK_FAILURE;
+ }
+
+ /*
** Deassign the terminal channel
*/
- status = sys$dassgn (TerminalDeviceChan);
- if (! (status & 1))
- {
- LogMessage ("TerminalSocket: SYS$DASSGN () - %08X", status);
- close (TerminalSocketPair[0]);
- close (TerminalSocketPair[1]);
- return (TERM_SOCK_FAILURE);
- }
-
- /*
- ** Close the terminal socket pair
- */
- close (TerminalSocketPair[0]);
- close (TerminalSocketPair[1]);
+ status = sys$dassgn (TerminalDeviceChan);
+ if (! (status & 1)) {
+ LogMessage ("TerminalSocket: SYS$DASSGN () - %08X", status);
+ close (TerminalSocketPair[0]);
+ close (TerminalSocketPair[1]);
+ return TERM_SOCK_FAILURE;
+ }
- /*
+ /*
+ ** Close the terminal socket pair
+ */
+ close (TerminalSocketPair[0]);
+ close (TerminalSocketPair[1]);
+
+ /*
** Return the initialized socket
*/
- *ReturnSocket = 0;
- break;
+ *ReturnSocket = 0;
+ break;
default:
- /*
+ /*
** Invalid function code
*/
- LogMessage ("TerminalSocket: Invalid Function Code - %d", FunctionCode);
- return (TERM_SOCK_FAILURE);
- break;
- }
+ LogMessage ("TerminalSocket: Invalid Function Code - %d", FunctionCode);
+ return TERM_SOCK_FAILURE;
+ break;
+ }
-/*
-** Return success
-*/
-return (TERM_SOCK_SUCCESS);
+ /*
+ ** Return success
+ */
+ return TERM_SOCK_SUCCESS;
}
\f
/*----------------------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------------------*/
-static int CreateSocketPair (
- int SocketFamily,
- int SocketType,
- int SocketProtocol,
- int *SocketPair)
+static int CreateSocketPair (int SocketFamily,
+ int SocketType,
+ int SocketProtocol,
+ int *SocketPair)
{
-struct dsc$descriptor AscTimeDesc = {0, DSC$K_DTYPE_T, DSC$K_CLASS_S, NULL};
-static const char* LocalHostAddr = {"127.0.0.1"};
-unsigned short TcpAcceptChan = 0,
- TcpDeviceChan = 0;
-unsigned long BinTimeBuff[2];
-struct sockaddr_in sin;
-char AscTimeBuff[32];
-short LocalHostPort;
-int status;
-unsigned int slen;
-
-#ifdef __alpha
-struct _iosb iosb;
-#else
-IOSB iosb;
-#endif
+ struct dsc$descriptor AscTimeDesc = {0, DSC$K_DTYPE_T, DSC$K_CLASS_S, NULL};
+ static const char* LocalHostAddr = {"127.0.0.1"};
+ unsigned short TcpAcceptChan = 0,
+ TcpDeviceChan = 0;
+ unsigned long BinTimeBuff[2];
+ struct sockaddr_in sin;
+ char AscTimeBuff[32];
+ short LocalHostPort;
+ int status;
+ unsigned int slen;
+
+# ifdef __alpha
+ struct _iosb iosb;
+# else
+ IOSB iosb;
+# endif
+
+ int SockDesc1 = 0,
+ SockDesc2 = 0;
+ SPTB sptb;
+ $DESCRIPTOR (TcpDeviceDesc, "TCPIP$DEVICE");
-int SockDesc1 = 0,
- SockDesc2 = 0;
-SPTB sptb;
-$DESCRIPTOR (TcpDeviceDesc, "TCPIP$DEVICE");
-
-/*
-** Create a socket
-*/
-SockDesc1 = socket (SocketFamily, SocketType, 0);
-if (SockDesc1 < 0)
- {
- LogMessage ("CreateSocketPair: socket () - %d", errno);
- return (-1);
+ /*
+ ** Create a socket
+ */
+ SockDesc1 = socket (SocketFamily, SocketType, 0);
+ if (SockDesc1 < 0) {
+ LogMessage ("CreateSocketPair: socket () - %d", errno);
+ return -1;
}
-/*
-** Initialize the socket information
-*/
-slen = sizeof (sin);
-memset ((char *) &sin, 0, slen);
-sin.sin_family = SocketFamily;
-sin.sin_addr.s_addr = inet_addr (LocalHostAddr);
-sin.sin_port = 0;
+ /*
+ ** Initialize the socket information
+ */
+ slen = sizeof(sin);
+ memset ((char *) &sin, 0, slen);
+ sin.sin_family = SocketFamily;
+ sin.sin_addr.s_addr = inet_addr (LocalHostAddr);
+ sin.sin_port = 0;
-/*
-** Bind the socket to the local IP
-*/
-status = bind (SockDesc1, (struct sockaddr *) &sin, slen);
-if (status < 0)
- {
- LogMessage ("CreateSocketPair: bind () - %d", errno);
- close (SockDesc1);
- return (-1);
+ /*
+ ** Bind the socket to the local IP
+ */
+ status = bind (SockDesc1, (struct sockaddr *) &sin, slen);
+ if (status < 0) {
+ LogMessage ("CreateSocketPair: bind () - %d", errno);
+ close (SockDesc1);
+ return -1;
}
-/*
-** Get the socket name so we can save the port number
-*/
-status = getsockname (SockDesc1, (struct sockaddr *) &sin, &slen);
-if (status < 0)
- {
- LogMessage ("CreateSocketPair: getsockname () - %d", errno);
- close (SockDesc1);
- return (-1);
- }
-else
- LocalHostPort = sin.sin_port;
+ /*
+ ** Get the socket name so we can save the port number
+ */
+ status = getsockname (SockDesc1, (struct sockaddr *) &sin, &slen);
+ if (status < 0) {
+ LogMessage ("CreateSocketPair: getsockname () - %d", errno);
+ close (SockDesc1);
+ return -1;
+ } else
+ LocalHostPort = sin.sin_port;
-/*
-** Setup a listen for the socket
-*/
-listen (SockDesc1, 5);
+ /*
+ ** Setup a listen for the socket
+ */
+ listen (SockDesc1, 5);
-/*
-** Get the binary (64-bit) time of the specified timeout value
-*/
-sprintf (AscTimeBuff, "0 0:0:%02d.00", SOCKET_PAIR_TIMEOUT_VALUE);
-AscTimeDesc.dsc$w_length = strlen (AscTimeBuff);
-AscTimeDesc.dsc$a_pointer = AscTimeBuff;
-status = sys$bintim (&AscTimeDesc, BinTimeBuff);
-if (! (status & 1))
- {
- LogMessage ("CreateSocketPair: SYS$BINTIM () - %08X", status);
- close (SockDesc1);
- return (-1);
+ /*
+ ** Get the binary (64-bit) time of the specified timeout value
+ */
+ sprintf (AscTimeBuff, "0 0:0:%02d.00", SOCKET_PAIR_TIMEOUT_VALUE);
+ AscTimeDesc.dsc$w_length = strlen (AscTimeBuff);
+ AscTimeDesc.dsc$a_pointer = AscTimeBuff;
+ status = sys$bintim (&AscTimeDesc, BinTimeBuff);
+ if (! (status & 1)) {
+ LogMessage ("CreateSocketPair: SYS$BINTIM () - %08X", status);
+ close (SockDesc1);
+ return -1;
}
-/*
-** Assign another channel to the TCP/IP device for the accept.
-** This is the channel that ends up being connected to.
-*/
-status = sys$assign (&TcpDeviceDesc, &TcpDeviceChan, 0, 0, 0);
-if (! (status & 1))
- {
- LogMessage ("CreateSocketPair: SYS$ASSIGN () - %08X", status);
- close (SockDesc1);
- return (-1);
+ /*
+ ** Assign another channel to the TCP/IP device for the accept.
+ ** This is the channel that ends up being connected to.
+ */
+ status = sys$assign (&TcpDeviceDesc, &TcpDeviceChan, 0, 0, 0);
+ if (! (status & 1)) {
+ LogMessage ("CreateSocketPair: SYS$ASSIGN () - %08X", status);
+ close (SockDesc1);
+ return -1;
}
-/*
-** Get the channel of the first socket for the accept
-*/
-TcpAcceptChan = decc$get_sdc (SockDesc1);
+ /*
+ ** Get the channel of the first socket for the accept
+ */
+ TcpAcceptChan = decc$get_sdc (SockDesc1);
-/*
-** Perform the accept using $QIO so we can do this asynchronously
-*/
-status = sys$qio (EFN$C_ENF,
- TcpAcceptChan,
- IO$_ACCESS | IO$M_ACCEPT,
- &iosb,
- 0, 0, 0, 0, 0,
- &TcpDeviceChan,
- 0, 0);
-if (! (status & 1))
- {
- LogMessage ("CreateSocketPair: SYS$QIO () - %08X", status);
- close (SockDesc1);
- sys$dassgn (TcpDeviceChan);
- return (-1);
+ /*
+ ** Perform the accept using $QIO so we can do this asynchronously
+ */
+ status = sys$qio (EFN$C_ENF,
+ TcpAcceptChan,
+ IO$_ACCESS | IO$M_ACCEPT,
+ &iosb,
+ 0, 0, 0, 0, 0,
+ &TcpDeviceChan,
+ 0, 0);
+ if (! (status & 1)) {
+ LogMessage ("CreateSocketPair: SYS$QIO () - %08X", status);
+ close (SockDesc1);
+ sys$dassgn (TcpDeviceChan);
+ return -1;
}
-/*
-** Create the second socket to do the connect
-*/
-SockDesc2 = socket (SocketFamily, SocketType, 0);
-if (SockDesc2 < 0)
- {
- LogMessage ("CreateSocketPair: socket () - %d", errno);
- sys$cancel (TcpAcceptChan);
- close (SockDesc1);
- sys$dassgn (TcpDeviceChan);
- return (-1) ;
- }
+ /*
+ ** Create the second socket to do the connect
+ */
+ SockDesc2 = socket (SocketFamily, SocketType, 0);
+ if (SockDesc2 < 0) {
+ LogMessage ("CreateSocketPair: socket () - %d", errno);
+ sys$cancel (TcpAcceptChan);
+ close (SockDesc1);
+ sys$dassgn (TcpDeviceChan);
+ return (-1) ;
+ }
-/*
-** Setup the Socket Pair Timeout Block
-*/
-sptb.SockChan1 = TcpAcceptChan;
-sptb.SockChan2 = decc$get_sdc (SockDesc2);
+ /*
+ ** Setup the Socket Pair Timeout Block
+ */
+ sptb.SockChan1 = TcpAcceptChan;
+ sptb.SockChan2 = decc$get_sdc (SockDesc2);
-/*
-** Before we block on the connect, set a timer that can cancel I/O on our two
-** sockets if it never connects.
-*/
-status = sys$setimr (EFN$C_ENF,
- BinTimeBuff,
- SocketPairTimeoutAst,
- &sptb,
- 0);
-if (! (status & 1))
- {
- LogMessage ("CreateSocketPair: SYS$SETIMR () - %08X", status);
- sys$cancel (TcpAcceptChan);
- close (SockDesc1);
- close (SockDesc2);
- sys$dassgn (TcpDeviceChan);
- return (-1);
+ /*
+ ** Before we block on the connect, set a timer that can cancel I/O on our
+ ** two sockets if it never connects.
+ */
+ status = sys$setimr (EFN$C_ENF,
+ BinTimeBuff,
+ SocketPairTimeoutAst,
+ &sptb,
+ 0);
+ if (! (status & 1)) {
+ LogMessage ("CreateSocketPair: SYS$SETIMR () - %08X", status);
+ sys$cancel (TcpAcceptChan);
+ close (SockDesc1);
+ close (SockDesc2);
+ sys$dassgn (TcpDeviceChan);
+ return -1;
}
-/*
-** Now issue the connect
-*/
-memset ((char *) &sin, 0, sizeof (sin)) ;
-sin.sin_family = SocketFamily;
-sin.sin_addr.s_addr = inet_addr (LocalHostAddr) ;
-sin.sin_port = LocalHostPort ;
-
-status = connect (SockDesc2, (struct sockaddr *) &sin, sizeof (sin));
-if (status < 0 )
- {
- LogMessage ("CreateSocketPair: connect () - %d", errno);
- sys$cantim (&sptb, 0);
- sys$cancel (TcpAcceptChan);
- close (SockDesc1);
- close (SockDesc2);
- sys$dassgn (TcpDeviceChan);
- return (-1);
+ /*
+ ** Now issue the connect
+ */
+ memset ((char *) &sin, 0, sizeof(sin)) ;
+ sin.sin_family = SocketFamily;
+ sin.sin_addr.s_addr = inet_addr (LocalHostAddr) ;
+ sin.sin_port = LocalHostPort ;
+
+ status = connect (SockDesc2, (struct sockaddr *) &sin, sizeof(sin));
+ if (status < 0 ) {
+ LogMessage ("CreateSocketPair: connect () - %d", errno);
+ sys$cantim (&sptb, 0);
+ sys$cancel (TcpAcceptChan);
+ close (SockDesc1);
+ close (SockDesc2);
+ sys$dassgn (TcpDeviceChan);
+ return -1;
}
-/*
-** Wait for the asynch $QIO to finish. Note that if the I/O was aborted
-** (SS$_ABORT), then we probably canceled it from the AST routine - so log a
-** timeout.
-*/
-status = sys$synch (EFN$C_ENF, &iosb);
-if (! (iosb.iosb$w_status & 1))
- {
- if (iosb.iosb$w_status == SS$_ABORT)
- LogMessage ("CreateSocketPair: SYS$QIO(iosb) timeout");
- else
- {
- LogMessage ("CreateSocketPair: SYS$QIO(iosb) - %d", iosb.iosb$w_status);
- sys$cantim (&sptb, 0);
+ /*
+ ** Wait for the asynch $QIO to finish. Note that if the I/O was aborted
+ ** (SS$_ABORT), then we probably canceled it from the AST routine - so log
+ ** a timeout.
+ */
+ status = sys$synch (EFN$C_ENF, &iosb);
+ if (! (iosb.iosb$w_status & 1)) {
+ if (iosb.iosb$w_status == SS$_ABORT)
+ LogMessage ("CreateSocketPair: SYS$QIO(iosb) timeout");
+ else {
+ LogMessage ("CreateSocketPair: SYS$QIO(iosb) - %d",
+ iosb.iosb$w_status);
+ sys$cantim (&sptb, 0);
}
- close (SockDesc1);
- close (SockDesc2);
- sys$dassgn (TcpDeviceChan);
- return (-1);
+ close (SockDesc1);
+ close (SockDesc2);
+ sys$dassgn (TcpDeviceChan);
+ return -1;
}
-/*
-** Here we're successfully connected, so cancel the timer, convert the I/O
-** channel to a socket fd, close the listener socket and return the connected
-** pair.
-*/
-sys$cantim (&sptb, 0);
+ /*
+ ** Here we're successfully connected, so cancel the timer, convert the
+ ** I/O channel to a socket fd, close the listener socket and return the
+ ** connected pair.
+ */
+ sys$cantim (&sptb, 0);
-close (SockDesc1) ;
-SocketPair[0] = SockDesc2 ;
-SocketPair[1] = socket_fd (TcpDeviceChan);
+ close (SockDesc1) ;
+ SocketPair[0] = SockDesc2 ;
+ SocketPair[1] = socket_fd (TcpDeviceChan);
-return (0) ;
+ return (0) ;
}
\f
/*----------------------------------------------------------------------------*/
static void SocketPairTimeoutAst (int astparm)
{
-SPTB *sptb = (SPTB *) astparm;
+ SPTB *sptb = (SPTB *) astparm;
-sys$cancel (sptb->SockChan2); /* Cancel the connect() */
-sys$cancel (sptb->SockChan1); /* Cancel the accept() */
+ sys$cancel (sptb->SockChan2); /* Cancel the connect() */
+ sys$cancel (sptb->SockChan1); /* Cancel the accept() */
-return;
+ return;
}
\f
/*----------------------------------------------------------------------------*/
static int TerminalDeviceAst (int astparm)
{
-int status;
+ int status;
-/*
-** Terminate the terminal buffer
-*/
-TerminalDeviceBuff[TerminalDeviceIosb.iosb$w_bcnt] = '\0';
-strcat (TerminalDeviceBuff, "\n");
+ /*
+ ** Terminate the terminal buffer
+ */
+ TerminalDeviceBuff[TerminalDeviceIosb.iosb$w_bcnt] = '\0';
+ strcat (TerminalDeviceBuff, "\n");
-/*
-** Send the data read from the terminal device throught the socket pair
-*/
-send (TerminalSocketPair[0], TerminalDeviceBuff, TerminalDeviceIosb.iosb$w_bcnt + 1, 0);
+ /*
+ ** Send the data read from the terminal device through the socket pair
+ */
+ send (TerminalSocketPair[0], TerminalDeviceBuff,
+ TerminalDeviceIosb.iosb$w_bcnt + 1, 0);
-/*
-** Queue another async IO to the terminal device
-*/
-status = sys$qio (EFN$C_ENF,
- TerminalDeviceChan,
- IO$_READVBLK,
- &TerminalDeviceIosb,
- TerminalDeviceAst,
- 0,
- TerminalDeviceBuff,
- sizeof (TerminalDeviceBuff) - 1,
- 0, 0, 0, 0);
+ /*
+ ** Queue another async IO to the terminal device
+ */
+ status = sys$qio (EFN$C_ENF,
+ TerminalDeviceChan,
+ IO$_READVBLK,
+ &TerminalDeviceIosb,
+ TerminalDeviceAst,
+ 0,
+ TerminalDeviceBuff,
+ sizeof(TerminalDeviceBuff) - 1,
+ 0, 0, 0, 0);
-/*
-** Return status
-*/
-return status;
+ /*
+ ** Return status
+ */
+ return status;
}
\f
/*----------------------------------------------------------------------------*/
static void LogMessage (char *msg, ...)
{
-char *Month[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
-static unsigned int pid = 0;
-va_list args;
-time_t CurTime;
-struct tm *LocTime;
-char MsgBuff[256];
+ char *Month[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
+ static unsigned int pid = 0;
+ va_list args;
+ time_t CurTime;
+ struct tm *LocTime;
+ char MsgBuff[256];
-/*
-** Get the process pid
-*/
-if (pid == 0)
- pid = getpid ();
+ /*
+ ** Get the process pid
+ */
+ if (pid == 0)
+ pid = getpid ();
-/*
-** Convert the current time into local time
-*/
-CurTime = time (NULL);
-LocTime = localtime (&CurTime);
+ /*
+ ** Convert the current time into local time
+ */
+ CurTime = time (NULL);
+ LocTime = localtime (&CurTime);
-/*
-** Format the message buffer
-*/
-sprintf (MsgBuff, "%02d-%s-%04d %02d:%02d:%02d [%08X] %s\n",
- LocTime->tm_mday, Month[LocTime->tm_mon], (LocTime->tm_year + 1900),
- LocTime->tm_hour, LocTime->tm_min, LocTime->tm_sec, pid, msg);
+ /*
+ ** Format the message buffer
+ */
+ sprintf (MsgBuff, "%02d-%s-%04d %02d:%02d:%02d [%08X] %s\n",
+ LocTime->tm_mday, Month[LocTime->tm_mon],
+ (LocTime->tm_year + 1900), LocTime->tm_hour, LocTime->tm_min,
+ LocTime->tm_sec, pid, msg);
-/*
-** Get any variable arguments and add them to the print of the message buffer
-*/
-va_start (args, msg);
-vfprintf (stderr, MsgBuff, args);
-va_end (args);
+ /*
+ ** Get any variable arguments and add them to the print of the message
+ ** buffer
+ */
+ va_start (args, msg);
+ vfprintf (stderr, MsgBuff, args);
+ va_end (args);
-/*
-** Flush standard error output
-*/
-fsync (fileno (stderr));
+ /*
+ ** Flush standard error output
+ */
+ fsync (fileno (stderr));
-return;
+ return;
}
#endif
projects / openssl.git / blobdiff