110 lines
2.3 KiB
C
110 lines
2.3 KiB
C
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/* Debug macros for developemnt.
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Copyright 1997
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Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#define DEBUGIFY
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#include "debugify.h"
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#include "config.h"
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#include <stdio.h>
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifdef HAVE_STRING_H
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#include <string.h>
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#else
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#include <strings.h>
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#endif
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#define REDIRECT
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static FILE *fout = NULL;
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static char fname[128];
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static int file_cnt = 0; /* count number of open files */
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void
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puts_dbg (data)
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const char *data;
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{
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FILE *fdbg;
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fdbg = fopen ("dbg.log", "a+");
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if (fdbg == NULL)
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return;
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fprintf (fdbg, data);
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fclose (fdbg);
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}
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/* Can't easily get the message back to gdb... write to a log instead. */
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void
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fputs_dbg (data, fakestream)
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const char *data;
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FILE *fakestream;
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{
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#ifdef REDIRECT
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puts_dbg (data);
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#else /* REDIRECT */
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if (fakestream == stdout || fakestream == stderr || fakestream == NULL)
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{
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if (fout == NULL)
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{
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for (file_cnt = 0; file_cnt < 20; file_cnt++)
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{
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sprintf (fname, "dbg%d.log", file_cnt);
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if ((fout = fopen (fname), "r") != NULL)
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fclose (fout);
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else
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break;
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}
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fout = fopen (fname, "w");
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if (fout == NULL)
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return;
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}
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fakestream = fout;
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}
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fprintf (fakestream, data);
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fflush (fakestream);
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#endif /* REDIRECT */
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}
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void
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#ifdef ANSI_PROTOTYPES
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printf_dbg (const char *format,...)
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#else
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printf_dbg (va_alist)
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va_dcl
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#endif
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{
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va_list args;
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char buf[256];
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#ifdef ANSI_PROTOTYPES
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va_start (args, format);
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#else
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char *format;
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va_start (args);
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format = va_arg (args, char *);
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#endif
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vsprintf (buf, format, args);
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puts_dbg (buf);
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va_end (args);
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}
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