/* Generic serial interface routines
Copyright 1992, 1993, 1996, 1997 Free Software Foundation, Inc.
-This file is part of GDB.
+ This file is part of GDB.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include "defs.h"
#include <ctype.h>
static char logbase_hex[] = "hex";
static char logbase_octal[] = "octal";
static char logbase_ascii[] = "ascii";
-static char *logbase_enums[] = {logbase_hex, logbase_octal, logbase_ascii, NULL};
+static char *logbase_enums[] =
+{logbase_hex, logbase_octal, logbase_ascii, NULL};
static char *serial_logbase = logbase_ascii;
-
\f
+
static int serial_current_type = 0;
/* Log char CH of type CHTYPE, with TIMEOUT */
else
switch (ch)
{
- case '\\': fputs_unfiltered ("\\\\", serial_logfp); break;
- case '\b': fputs_unfiltered ("\\b", serial_logfp); break;
- case '\f': fputs_unfiltered ("\\f", serial_logfp); break;
- case '\n': fputs_unfiltered ("\\n", serial_logfp); break;
- case '\r': fputs_unfiltered ("\\r", serial_logfp); break;
- case '\t': fputs_unfiltered ("\\t", serial_logfp); break;
- case '\v': fputs_unfiltered ("\\v", serial_logfp); break;
- default: fprintf_unfiltered (serial_logfp, isprint (ch) ? "%c" : "\\x%02x", ch & 0xFF); break;
+ case '\\':
+ fputs_unfiltered ("\\\\", serial_logfp);
+ break;
+ case '\b':
+ fputs_unfiltered ("\\b", serial_logfp);
+ break;
+ case '\f':
+ fputs_unfiltered ("\\f", serial_logfp);
+ break;
+ case '\n':
+ fputs_unfiltered ("\\n", serial_logfp);
+ break;
+ case '\r':
+ fputs_unfiltered ("\\r", serial_logfp);
+ break;
+ case '\t':
+ fputs_unfiltered ("\\t", serial_logfp);
+ break;
+ case '\v':
+ fputs_unfiltered ("\\v", serial_logfp);
+ break;
+ default:
+ fprintf_unfiltered (serial_logfp, isprint (ch) ? "%c" : "\\x%02x", ch & 0xFF);
+ break;
}
}
}
serial_logchar ('w', str[count] & 0xff, 0);
/* Make sure that the log file is as up-to-date as possible,
- in case we are getting ready to dump core or something. */
+ in case we are getting ready to dump core or something. */
gdb_flush (serial_logfp);
}
- return (scb -> ops -> write (scb, str, len));
+ return (scb->ops->write (scb, str, len));
}
int
{
int ch;
- ch = scb -> ops -> readchar (scb, timeout);
+ ch = scb->ops->readchar (scb, timeout);
if (serial_logfp != NULL)
{
serial_logchar ('r', ch, timeout);
/* Make sure that the log file is as up-to-date as possible,
- in case we are getting ready to dump core or something. */
+ in case we are getting ready to dump core or something. */
gdb_flush (serial_logfp);
}
if (serial_logfp != NULL)
serial_logchar ('w', SERIAL_BREAK, 0);
- return (scb -> ops -> send_break (scb));
+ return (scb->ops->send_break (scb));
}
static struct serial_ops *
}
void
-serial_add_interface(optable)
+serial_add_interface (optable)
struct serial_ops *optable;
{
optable->next = serial_ops_list;
if (!ops)
return NULL;
- scb = (serial_t)xmalloc (sizeof (struct _serial_t));
+ scb = (serial_t) xmalloc (sizeof (struct _serial_t));
scb->ops = ops;
scb->bufcnt = 0;
scb->bufp = scb->buf;
- if (scb->ops->open(scb, name))
+ if (scb->ops->open (scb, name))
{
free (scb);
return NULL;
if (!ops)
return NULL;
- scb = (serial_t)xmalloc (sizeof (struct _serial_t));
+ scb = (serial_t) xmalloc (sizeof (struct _serial_t));
scb->ops = ops;
serial_current_type = 0;
/* XXX - What if serial_logfp == gdb_stdout or gdb_stderr? */
- gdb_fclose (&serial_logfp);
+ gdb_fclose (&serial_logfp);
serial_logfp = NULL;
}
break;
}
- free(scb);
+ free (scb);
}
#if 0
/*
-The connect command is #if 0 because I hadn't thought of an elegant
-way to wait for I/O on two serial_t's simultaneously. Two solutions
-came to mind:
+ The connect command is #if 0 because I hadn't thought of an elegant
+ way to wait for I/O on two serial_t's simultaneously. Two solutions
+ came to mind:
- 1) Fork, and have have one fork handle the to user direction,
- and have the other hand the to target direction. This
- obviously won't cut it for MSDOS.
+ 1) Fork, and have have one fork handle the to user direction,
+ and have the other hand the to target direction. This
+ obviously won't cut it for MSDOS.
- 2) Use something like select. This assumes that stdin and
- the target side can both be waited on via the same
- mechanism. This may not be true for DOS, if GDB is
- talking to the target via a TCP socket.
--grossman, 8 Jun 93
-*/
+ 2) Use something like select. This assumes that stdin and
+ the target side can both be waited on via the same
+ mechanism. This may not be true for DOS, if GDB is
+ talking to the target via a TCP socket.
+ -grossman, 8 Jun 93
+ */
/* Connect the user directly to the remote system. This command acts just like
the 'cu' or 'tip' command. Use <CR>~. or <CR>~^D to break out. */
-static serial_t tty_desc; /* Controlling terminal */
+static serial_t tty_desc; /* Controlling terminal */
static void
-cleanup_tty(ttystate)
+cleanup_tty (ttystate)
serial_ttystate ttystate;
{
printf_unfiltered ("\r\n[Exiting connect mode]\r\n");
static void
connect_command (args, fromtty)
- char *args;
- int fromtty;
+ char *args;
+ int fromtty;
{
int c;
char cur_esc = 0;
serial_ttystate ttystate;
serial_t port_desc; /* TTY port */
- dont_repeat();
+ dont_repeat ();
if (args)
- fprintf_unfiltered(gdb_stderr, "This command takes no args. They have been ignored.\n");
-
- printf_unfiltered("[Entering connect mode. Use ~. or ~^D to escape]\n");
+ fprintf_unfiltered (gdb_stderr, "This command takes no args. They have been ignored.\n");
+
+ printf_unfiltered ("[Entering connect mode. Use ~. or ~^D to escape]\n");
tty_desc = SERIAL_FDOPEN (0);
port_desc = last_serial_opened;
while (1)
{
- c = SERIAL_READCHAR(tty_desc, 0);
+ c = SERIAL_READCHAR (tty_desc, 0);
if (c == SERIAL_TIMEOUT)
- break;
+ break;
if (c < 0)
- perror_with_name("connect");
+ perror_with_name ("connect");
cx = c;
- SERIAL_WRITE(port_desc, &cx, 1);
+ SERIAL_WRITE (port_desc, &cx, 1);
switch (cur_esc)
{
while (1)
{
- c = SERIAL_READCHAR(port_desc, 0);
+ c = SERIAL_READCHAR (port_desc, 0);
if (c == SERIAL_TIMEOUT)
- break;
+ break;
if (c < 0)
- perror_with_name("connect");
+ perror_with_name ("connect");
cx = c;
- SERIAL_WRITE(tty_desc, &cx, 1);
+ SERIAL_WRITE (tty_desc, &cx, 1);
}
}
}
/* VARARGS */
void
#ifdef ANSI_PROTOTYPES
-serial_printf (serial_t desc, const char *format, ...)
+serial_printf (serial_t desc, const char *format,...)
#else
serial_printf (va_alist)
va_dcl
Use <CR>~. or <CR>~^D to break out.");
#endif /* 0 */
- add_show_from_set
+ add_show_from_set
(add_set_cmd ("remotelogfile", no_class,
var_filename, (char *) &serial_logfile,
"Set filename for remote session recording.\n\
This file is used to record the remote session for future playback\n\
-by gdbserver.",
+by gdbserver.",
&setlist),
&showlist);
- add_show_from_set
+ add_show_from_set
(add_set_enum_cmd ("remotelogbase", no_class,
logbase_enums, (char *) &serial_logbase,
"Set numerical base for remote session logging",
projects / thirdparty / binutils-gdb.git / blobdiff