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- /*
- * Copyright (c) Christos Zoulas 2003.
- * All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice immediately at the beginning of the file, without modification,
- * this list of conditions, and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
- #ifndef _MAGIC_H
- #define _MAGIC_H
- #include <sys/types.h>
- #define MAGIC_NONE 0x000000 /* No flags */
- #define MAGIC_DEBUG 0x000001 /* Turn on debugging */
- #define MAGIC_SYMLINK 0x000002 /* Follow symlinks */
- #define MAGIC_COMPRESS 0x000004 /* Check inside compressed files */
- #define MAGIC_DEVICES 0x000008 /* Look at the contents of devices */
- #define MAGIC_MIME_TYPE 0x000010 /* Return the MIME type */
- #define MAGIC_CONTINUE 0x000020 /* Return all matches */
- #define MAGIC_CHECK 0x000040 /* Print warnings to stderr */
- #define MAGIC_PRESERVE_ATIME 0x000080 /* Restore access time on exit */
- #define MAGIC_RAW 0x000100 /* Don't translate unprintable chars */
- #define MAGIC_ERROR 0x000200 /* Handle ENOENT etc as real errors */
- #define MAGIC_MIME_ENCODING 0x000400 /* Return the MIME encoding */
- #define MAGIC_MIME (MAGIC_MIME_TYPE|MAGIC_MIME_ENCODING)
- #define MAGIC_APPLE 0x000800 /* Return the Apple creator and type */
- #define MAGIC_NO_CHECK_COMPRESS 0x001000 /* Don't check for compressed files */
- #define MAGIC_NO_CHECK_TAR 0x002000 /* Don't check for tar files */
- #define MAGIC_NO_CHECK_SOFT 0x004000 /* Don't check magic entries */
- #define MAGIC_NO_CHECK_APPTYPE 0x008000 /* Don't check application type */
- #define MAGIC_NO_CHECK_ELF 0x010000 /* Don't check for elf details */
- #define MAGIC_NO_CHECK_TEXT 0x020000 /* Don't check for text files */
- #define MAGIC_NO_CHECK_CDF 0x040000 /* Don't check for cdf files */
- #define MAGIC_NO_CHECK_TOKENS 0x100000 /* Don't check tokens */
- #define MAGIC_NO_CHECK_ENCODING 0x200000 /* Don't check text encodings */
- /* No built-in tests; only consult the magic file */
- #define MAGIC_NO_CHECK_BUILTIN ( \
- MAGIC_NO_CHECK_COMPRESS | \
- MAGIC_NO_CHECK_TAR | \
- /* MAGIC_NO_CHECK_SOFT | */ \
- MAGIC_NO_CHECK_APPTYPE | \
- MAGIC_NO_CHECK_ELF | \
- MAGIC_NO_CHECK_TEXT | \
- MAGIC_NO_CHECK_CDF | \
- MAGIC_NO_CHECK_TOKENS | \
- MAGIC_NO_CHECK_ENCODING | \
- )
- /* Defined for backwards compatibility (renamed) */
- #define MAGIC_NO_CHECK_ASCII MAGIC_NO_CHECK_TEXT
- /* Defined for backwards compatibility; do nothing */
- #define MAGIC_NO_CHECK_FORTRAN 0x000000 /* Don't check ascii/fortran */
- #define MAGIC_NO_CHECK_TROFF 0x000000 /* Don't check ascii/troff */
- #define MAGIC_VERSION X.YY /* This implementation */
- #ifdef __cplusplus
- extern "C" {
- #endif
- typedef struct magic_set *magic_t;
- magic_t magic_open(int);
- void magic_close(magic_t);
- const char *magic_getpath(const char *, int);
- const char *magic_file(magic_t, const char *);
- const char *magic_descriptor(magic_t, int);
- const char *magic_buffer(magic_t, const void *, size_t);
- const char *magic_error(magic_t);
- int magic_setflags(magic_t, int);
- int magic_version(void);
- int magic_load(magic_t, const char *);
- int magic_compile(magic_t, const char *);
- int magic_check(magic_t, const char *);
- int magic_list(magic_t, const char *);
- int magic_errno(magic_t);
- #ifdef __cplusplus
- };
- #endif
- #endif /* _MAGIC_H */
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