/* Serial interface for raw TCP connections on Un*x like systems.
- Copyright (C) 1992-2013 Free Software Foundation, Inc.
+ Copyright (C) 1992-2015 Free Software Foundation, Inc.
This file is part of GDB.
#include "gdbcmd.h"
#include "cli/cli-decode.h"
#include "cli/cli-setshow.h"
+#include "filestuff.h"
#include <sys/types.h>
#include <sys/ioctl.h> /* For FIONBIO. */
#endif
-#include <sys/time.h>
+#include "gdb_sys_time.h"
#ifdef USE_WIN32API
#include <winsock2.h>
#endif
#include <signal.h>
-#include "gdb_string.h"
#include "gdb_select.h"
#ifndef HAVE_SOCKLEN_T
unsigned int polls = 0;
use_udp = 0;
- if (strncmp (name, "udp:", 4) == 0)
+ if (startswith (name, "udp:"))
{
use_udp = 1;
name = name + 4;
}
- else if (strncmp (name, "tcp:", 4) == 0)
+ else if (startswith (name, "tcp:"))
name = name + 4;
port_str = strchr (name, ':');
retry:
if (use_udp)
- scb->fd = socket (PF_INET, SOCK_DGRAM, 0);
+ scb->fd = gdb_socket_cloexec (PF_INET, SOCK_DGRAM, 0);
else
- scb->fd = socket (PF_INET, SOCK_STREAM, 0);
+ scb->fd = gdb_socket_cloexec (PF_INET, SOCK_STREAM, 0);
if (scb->fd == -1)
return -1;
static void
set_tcp_cmd (char *args, int from_tty)
{
- help_list (tcp_set_cmdlist, "set tcp ", -1, gdb_stdout);
+ help_list (tcp_set_cmdlist, "set tcp ", all_commands, gdb_stdout);
}
static void
show_tcp_cmd (char *args, int from_tty)
{
- help_list (tcp_show_cmdlist, "show tcp ", -1, gdb_stdout);
+ help_list (tcp_show_cmdlist, "show tcp ", all_commands, gdb_stdout);
}
+#ifndef USE_WIN32API
+
+/* The TCP ops. */
+
+static const struct serial_ops tcp_ops =
+{
+ "tcp",
+ net_open,
+ net_close,
+ NULL,
+ ser_base_readchar,
+ ser_base_write,
+ ser_base_flush_output,
+ ser_base_flush_input,
+ ser_tcp_send_break,
+ ser_base_raw,
+ ser_base_get_tty_state,
+ ser_base_copy_tty_state,
+ ser_base_set_tty_state,
+ ser_base_print_tty_state,
+ ser_base_noflush_set_tty_state,
+ ser_base_setbaudrate,
+ ser_base_setstopbits,
+ ser_base_setparity,
+ ser_base_drain_output,
+ ser_base_async,
+ net_read_prim,
+ net_write_prim
+};
+
+#endif /* USE_WIN32API */
void
_initialize_ser_tcp (void)
/* Do nothing; the TCP serial operations will be initialized in
ser-mingw.c. */
#else
- struct serial_ops *ops;
-
- ops = XMALLOC (struct serial_ops);
- memset (ops, 0, sizeof (struct serial_ops));
- ops->name = "tcp";
- ops->next = 0;
- ops->open = net_open;
- ops->close = net_close;
- ops->readchar = ser_base_readchar;
- ops->write = ser_base_write;
- ops->flush_output = ser_base_flush_output;
- ops->flush_input = ser_base_flush_input;
- ops->send_break = ser_tcp_send_break;
- ops->go_raw = ser_base_raw;
- ops->get_tty_state = ser_base_get_tty_state;
- ops->copy_tty_state = ser_base_copy_tty_state;
- ops->set_tty_state = ser_base_set_tty_state;
- ops->print_tty_state = ser_base_print_tty_state;
- ops->noflush_set_tty_state = ser_base_noflush_set_tty_state;
- ops->setbaudrate = ser_base_setbaudrate;
- ops->setstopbits = ser_base_setstopbits;
- ops->drain_output = ser_base_drain_output;
- ops->async = ser_base_async;
- ops->read_prim = net_read_prim;
- ops->write_prim = net_write_prim;
- serial_add_interface (ops);
+ serial_add_interface (&tcp_ops);
#endif /* USE_WIN32API */
add_prefix_cmd ("tcp", class_maintenance, set_tcp_cmd, _("\