diff options
Diffstat (limited to 'gdb/gdbserver/gdbreplay.c')
| -rw-r--r-- | gdb/gdbserver/gdbreplay.c | 83 |
1 files changed, 49 insertions, 34 deletions
diff --git a/gdb/gdbserver/gdbreplay.c b/gdb/gdbserver/gdbreplay.c index ebe06ba..5773962 100644 --- a/gdb/gdbserver/gdbreplay.c +++ b/gdb/gdbserver/gdbreplay.c @@ -2,21 +2,22 @@ Copyright (C) 1996 Free Software Foundation, Inc. Written by Fred Fish (fnf@cygnus.com) from pieces of gdbserver. -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 <stdio.h> #include <sys/file.h> @@ -72,7 +73,7 @@ sync_error (fp, desc, expect, got) } void -remote_close() +remote_close () { close (remote_desc); } @@ -111,19 +112,19 @@ remote_open (name) /* Allow rapid reuse of this port. */ tmp = 1; - setsockopt (tmp_desc, SOL_SOCKET, SO_REUSEADDR, (char *)&tmp, - sizeof(tmp)); + setsockopt (tmp_desc, SOL_SOCKET, SO_REUSEADDR, (char *) &tmp, + sizeof (tmp)); sockaddr.sin_family = PF_INET; - sockaddr.sin_port = htons(port); + sockaddr.sin_port = htons (port); sockaddr.sin_addr.s_addr = INADDR_ANY; - if (bind (tmp_desc, (struct sockaddr *)&sockaddr, sizeof (sockaddr)) + if (bind (tmp_desc, (struct sockaddr *) &sockaddr, sizeof (sockaddr)) || listen (tmp_desc, 1)) perror_with_name ("Can't bind address"); tmp = sizeof (sockaddr); - remote_desc = accept (tmp_desc, (struct sockaddr *)&sockaddr, &tmp); + remote_desc = accept (tmp_desc, (struct sockaddr *) &sockaddr, &tmp); if (remote_desc == -1) perror_with_name ("Accept failed"); @@ -133,18 +134,18 @@ remote_open (name) /* Enable TCP keep alive process. */ tmp = 1; - setsockopt (tmp_desc, SOL_SOCKET, SO_KEEPALIVE, (char *)&tmp, sizeof(tmp)); + setsockopt (tmp_desc, SOL_SOCKET, SO_KEEPALIVE, (char *) &tmp, sizeof (tmp)); /* Tell TCP not to delay small packets. This greatly speeds up - interactive response. */ + interactive response. */ tmp = 1; setsockopt (remote_desc, protoent->p_proto, TCP_NODELAY, - (char *)&tmp, sizeof(tmp)); + (char *) &tmp, sizeof (tmp)); close (tmp_desc); /* No longer need this */ - signal (SIGPIPE, SIG_IGN); /* If we don't do this, then gdbreplay simply - exits when the remote side dies. */ + signal (SIGPIPE, SIG_IGN); /* If we don't do this, then gdbreplay simply + exits when the remote side dies. */ } fcntl (remote_desc, F_SETFL, FASYNC); @@ -153,7 +154,8 @@ remote_open (name) fflush (stderr); } -static int tohex (ch) +static int +tohex (ch) int ch; { if (ch >= '0' && ch <= '9') @@ -194,13 +196,26 @@ logchar (fp) fflush (stdout); switch (ch) { - case '\\': break; - case 'b': ch = '\b'; break; - case 'f': ch = '\f'; break; - case 'n': ch = '\n'; break; - case 'r': ch = '\r'; break; - case 't': ch = '\t'; break; - case 'v': ch = '\v'; break; + case '\\': + break; + case 'b': + ch = '\b'; + break; + case 'f': + ch = '\f'; + break; + case 'n': + ch = '\n'; + break; + case 'r': + ch = '\r'; + break; + case 't': + ch = '\t'; + break; + case 'v': + ch = '\v'; + break; case 'x': ch2 = fgetc (fp); fputc (ch2, stdout); @@ -244,7 +259,8 @@ expect (fp) break; } read (remote_desc, &fromgdb, 1); - } while (fromlog == fromgdb); + } + while (fromlog == fromgdb); if (fromlog != EOL) { sync_error (fp, "Sync error during read of gdb packet", fromlog, @@ -292,7 +308,7 @@ main (argc, argv) if (fp == NULL) { perror_with_name (argv[1]); - } + } remote_open (argv[2]); while ((ch = logchar (fp)) != EOF) { @@ -315,4 +331,3 @@ main (argc, argv) remote_close (); exit (0); } - |