2003-07-29 15:48:06 +00:00
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/*
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2025-02-14 10:24:30 -05:00
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* Copyright (C) 2013-2025 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
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2019-01-25 10:15:50 -05:00
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* Copyright (C) 2007-2013 Sourcefire, Inc.
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2009-02-13 10:55:45 +00:00
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*
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* Authors: Tomasz Kojm
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2003-07-29 15:48:06 +00:00
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*
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* This program is free software; you can redistribute it and/or modify
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2007-03-31 20:31:04 +00:00
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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2003-07-29 15:48:06 +00:00
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*
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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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*
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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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2006-04-09 19:59:28 +00:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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2003-07-29 15:48:06 +00:00
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*/
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2007-01-30 21:11:32 +00:00
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#ifndef __GLOBAL_H
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#define __GLOBAL_H
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2003-07-29 15:48:06 +00:00
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struct s_info {
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ClamScan & libclamav: improve precision of bytes-scanned, bytes-read
The ClamScan scan summary prints bytes scanned and bytes read in
multiples of 4096 (aka `CL_COUNT_PRECISION`), as is provided by the
`cl_scanfile()`, `cl_scandesc()`, `cl_scanfile_callback()`, and
`cl_scandesc_callback()` functions.
I believe this imprecision was the result of using an `unsigned long int`
which may be 64bit or 32bit, depending on platform. I believe the
intention was to be able to support scanning more than 4 GiB of data.
Since the new `cl_scan*_ex()` functions use a `uint64_t`, which
guarantees a 64bit integer and supports ~16,777,216 terabytes, I find no
reason not to report an accurate count.
For the legacy scan functions (above) I've kept the `CL_COUNT_PRECISION`
behavior to maintain backwards compatibility.
I have also improved the bytes scanned/read output to report GiB, MiB,
KiB, or B as appropriate. Previously, it always report "MB".
CLAM-1433
2025-06-25 14:39:11 -04:00
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unsigned int sigs; /* number of signatures */
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unsigned int dirs; /* number of scanned directories */
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unsigned int files; /* number of scanned files */
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unsigned int ifiles; /* number of infected files */
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unsigned int errors; /* number of errors */
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uint64_t bytes_scanned; /* number of *scanned* bytes */
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uint64_t bytes_read; /* number of *read* bytes */
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2004-03-30 21:11:25 +00:00
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};
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2003-07-29 15:48:06 +00:00
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2007-01-30 21:11:32 +00:00
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extern struct s_info info;
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2012-08-10 11:39:48 -04:00
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extern short recursion, bell;
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extern short printinfected, printclean;
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2003-07-29 15:48:06 +00:00
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#endif
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