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ea8dc7e0f2
*- file is now broken into a library containing and processing the magic and a consumer binary.
70 lines
2.7 KiB
C
70 lines
2.7 KiB
C
/*
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* Copyright (c) Christos Zoulas 2003.
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* All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice immediately at the beginning of the file, without modification,
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* this list of conditions, and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _MAGIC_H
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#define _MAGIC_H
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#include <sys/types.h>
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#define MAGIC_NONE 0x000 /* No flags */
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#define MAGIC_DEBUG 0x001 /* Turn on debugging */
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#define MAGIC_SYMLINK 0x002 /* Follow symlinks */
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#define MAGIC_COMPRESS 0x004 /* Check inside compressed files */
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#define MAGIC_DEVICES 0x008 /* Look at the contents of devices */
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#define MAGIC_MIME 0x010 /* Return a mime string */
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#define MAGIC_CONTINUE 0x020 /* Return all matches */
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#define MAGIC_CHECK 0x040 /* Print warnings to stderr */
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#define MAGIC_PRESERVE_ATIME 0x080 /* Restore access time on exit */
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#define MAGIC_RAW 0x100 /* Don't translate unprintable chars */
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#define MAGIC_ERROR 0x200 /* Handle ENOENT etc as real errors */
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct magic_set *magic_t;
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magic_t magic_open(int);
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void magic_close(magic_t);
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const char *magic_file(magic_t, const char *);
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const char *magic_buffer(magic_t, const void *, size_t);
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const char *magic_error(magic_t);
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int magic_setflags(magic_t, int);
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int magic_load(magic_t, const char *);
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int magic_compile(magic_t, const char *);
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int magic_check(magic_t, const char *);
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int magic_errno(magic_t);
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#ifdef __cplusplus
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};
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#endif
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#endif /* _MAGIC_H */
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