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https://github.com/Zenithsiz/ftmemsim-valgrind.git
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11f94ef626
messages now begin with "valgrind: ", and they're more often printed before
the preamble. This required introducing a new message kind, Vg_FailMsg, and
functions VG_(fmsg) and VG_(fmsg_bad_option), and removing
VG_(err_bad_option).
Where we used to have horrible output like this:
[ocean:~/grind/ws2] vg5 --tool=massif --threshold=101 date
==31877== Massif, a heap profiler
==31877== Copyright (C) 2003-2010, and GNU GPL'd, by Nicholas Nethercote
==31877== Using Valgrind-3.6.0.SVN and LibVEX; rerun with -h for copyright info
==31877== Command: date
==31877==
==31877== --threshold must be between 0.0 and 100.0
valgrind: Bad option '--threshold'; aborting.
valgrind: Use --help for more information.
We now have nice output like this:
[ocean:~/grind/ws2] vg2 --tool=massif --threshold=101 date
valgrind: Bad option: --threshold=101
valgrind: --threshold must be between 0.0 and 100.0
valgrind: Use --help for more information or consult the user manual.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11209
72 lines
2.7 KiB
C
72 lines
2.7 KiB
C
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/*--------------------------------------------------------------------*/
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/*--- Printing libc stuff. pub_core_libcprint.h ---*/
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/*--------------------------------------------------------------------*/
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/*
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This file is part of Valgrind, a dynamic binary instrumentation
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framework.
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Copyright (C) 2000-2010 Julian Seward
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jseward@acm.org
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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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
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02111-1307, USA.
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The GNU General Public License is contained in the file COPYING.
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*/
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#ifndef __PUB_CORE_LIBCPRINT_H
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#define __PUB_CORE_LIBCPRINT_H
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//--------------------------------------------------------------------
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// PURPOSE: This module contains all the libc code that is related to
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// higher-level (ie. higher than DebugLog) printing, eg. VG_(printf)().
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//--------------------------------------------------------------------
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#include "pub_tool_libcprint.h"
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/* An output file descriptor wrapped up with a Bool indicating whether
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or not the fd is a socket. */
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typedef
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struct { Int fd; Bool is_socket; }
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OutputSink;
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/* And the destinations for normal and XML output. */
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extern OutputSink VG_(log_output_sink);
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extern OutputSink VG_(xml_output_sink);
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/* Get the elapsed wallclock time since startup into buf, which must
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16 chars long. This is unchecked. It also relies on the
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millisecond timer having been set to zero by an initial read in
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m_main during startup. */
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void VG_(elapsed_wallclock_time) ( /*OUT*/HChar* buf );
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/* Call this if the executable is missing. This function prints an
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error message, then shuts down the entire system. */
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__attribute__((noreturn))
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extern void VG_(err_missing_prog) ( void );
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/* Similarly - complain and stop if there is some kind of config
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error. */
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__attribute__((noreturn))
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extern void VG_(err_config_error) ( Char* msg );
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#endif // __PUB_CORE_LIBCPRINT_H
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/*--------------------------------------------------------------------*/
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/*--- end ---*/
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/*--------------------------------------------------------------------*/
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