file/src/file.h File Reference

#include <stdio.h>
#include <errno.h>
#include <fcntl.h>
#include <regex.h>
#include <sys/types.h>
#include <sys/stat.h>

Include dependency graph for file.h:

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Data Structures

struct magic

union magic::VALUETYPE

struct mlist

struct magic_set

struct magic_set::cont

struct magic_set::cont::level_info

struct magic_set::out

Defines

#define ENABLE_CONDITIONALS

#define MAGIC   "/etc/magic"

#define PATHSEP   ':'

#define private   static

#define public

#define __GNUC_PREREQ__(x, y)   0

#define f__unused

#define MIN(a, b)   (((a) < (b)) ? (a) : (b))

#define HOWMANY   (256 * 1024)

#define MAXMAGIS   8192

#define MAXDESC   64

#define MAXstring   32

#define MAGICNO   0xF11E041C

#define VERSIONNO   4

#define FILE_MAGICSIZE   (32 * 4)

#define FILE_LOAD   0

#define FILE_CHECK   1

#define FILE_COMPILE   2

#define INDIR   1

#define OFFADD   2

#define INDIROFFADD   4

#define UNSIGNED   8

#define FILE_INVALID   0

#define FILE_BYTE   1

#define FILE_SHORT   2

#define FILE_DEFAULT   3

#define FILE_LONG   4

#define FILE_STRING   5

#define FILE_DATE   6

#define FILE_BESHORT   7

#define FILE_BELONG   8

#define FILE_BEDATE   9

#define FILE_LESHORT   10

#define FILE_LELONG   11

#define FILE_LEDATE   12

#define FILE_PSTRING   13

#define FILE_LDATE   14

#define FILE_BELDATE   15

#define FILE_LELDATE   16

#define FILE_REGEX   17

#define FILE_BESTRING16   18

#define FILE_LESTRING16   19

#define FILE_SEARCH   20

#define FILE_MEDATE   21

#define FILE_MELDATE   22

#define FILE_MELONG   23

#define FILE_QUAD   24

#define FILE_LEQUAD   25

#define FILE_BEQUAD   26

#define FILE_QDATE   27

#define FILE_LEQDATE   28

#define FILE_BEQDATE   29

#define FILE_QLDATE   30

#define FILE_LEQLDATE   31

#define FILE_BEQLDATE   32

#define FILE_NAMES_SIZE   33

#define IS_STRING(t)

#define FILE_FMT_NONE   0

#define FILE_FMT_NUM   1

#define FILE_FMT_STR   2

#define FILE_FMT_QUAD   3

#define FILE_OPS   "&|^+-*/%"

#define FILE_OPAND   0

#define FILE_OPOR   1

#define FILE_OPXOR   2

#define FILE_OPADD   3

#define FILE_OPMINUS   4

#define FILE_OPMULTIPLY   5

#define FILE_OPDIVIDE   6

#define FILE_OPMODULO   7

#define FILE_OPS_MASK   0x07

#define FILE_UNUSED_1   0x08

#define FILE_UNUSED_2   0x10

#define FILE_UNUSED_3   0x20

#define FILE_OPINVERSE   0x40

#define FILE_OPINDIRECT   0x80

#define COND_NONE   0

#define COND_IF   1

#define COND_ELIF   2

#define COND_ELSE   3

#define num_mask   _u._mask

#define str_count   _u._s._count

#define str_flags   _u._s._flags

#define BIT(A)   (1 << (A))

#define STRING_COMPACT_BLANK   BIT(0)

#define STRING_COMPACT_OPTIONAL_BLANK   BIT(1)

#define STRING_IGNORE_LOWERCASE   BIT(2)

#define STRING_IGNORE_UPPERCASE   BIT(3)

#define REGEX_OFFSET_START   BIT(4)

#define CHAR_COMPACT_BLANK   'B'

#define CHAR_COMPACT_OPTIONAL_BLANK   'b'

#define CHAR_IGNORE_LOWERCASE   'c'

#define CHAR_IGNORE_UPPERCASE   'C'

#define CHAR_REGEX_OFFSET_START   's'

#define STRING_IGNORE_CASE   (STRING_IGNORE_LOWERCASE|STRING_IGNORE_UPPERCASE)

#define strerror(e)   (((e) >= 0 && (e) < sys_nerr) ? sys_errlist[(e)] : "Unknown error")

#define strtoul(a, b, c)   strtol(a, b, c)

#define O_BINARY   0

#define FILE_RCSID(id)

Functions

const char * file_fmttime (uint32_t, int)

int file_buffer (struct magic_set *ms, int fd, const char *inname, const void *buf, size_t nb)

int file_fsmagic (struct magic_set *ms, const char *, struct stat *sb)

int file_pipe2file (struct magic_set *ms, int, const void *, size_t)

int file_printf (struct magic_set *ms, const char *,...)

int file_reset (struct magic_set *ms)

int file_tryelf (struct magic_set *ms, int, const unsigned char *, size_t)

int file_zmagic (struct magic_set *ms, int fd, const char *name, const unsigned char *buf, size_t nbytes)

int file_ascmagic (struct magic_set *ms, const unsigned char *, size_t)

int file_is_tar (struct magic_set *ms, const unsigned char *, size_t)

int file_softmagic (struct magic_set *ms, const unsigned char *, size_t)

mlist * file_apprentice (struct magic_set *ms, const char *, int)

uint64_t file_signextend (struct magic_set *ms, struct magic *, uint64_t)

void file_delmagic (struct magic *p, int type, size_t entries)

void file_badread (struct magic_set *ms)

void file_badseek (struct magic_set *ms)

void file_oomem (struct magic_set *ms, size_t)

void file_error (struct magic_set *ms, int error, const char *f,...)

void file_magerror (struct magic_set *ms, const char *,...)

void file_magwarn (struct magic_set *ms, const char *,...)

void file_mdump (struct magic *)

void file_showstr (FILE *fp, const char *, size_t)

size_t file_mbswidth (const char *)

const char * file_getbuffer (struct magic_set *ms)

ssize_t sread (int fd, void *buf, size_t n, int canbepipe)

int file_check_mem (struct magic_set *ms, unsigned int)

int snprintf (char *, size_t, const char *,...)

Variables

const char * file_names []

const size_t file_nnames

int sys_nerr

char * sys_errlist []

Define Documentation

#define __GNUC_PREREQ__	(	x,
		y		)	0

Definition at line 78 of file file.h.

#define BIT ( A ) (1 << (A))

Definition at line 240 of file file.h.

#define CHAR_COMPACT_BLANK 'B'

Definition at line 246 of file file.h.

Referenced by file_mdump(), parse(), and string_modifier_check().

#define CHAR_COMPACT_OPTIONAL_BLANK 'b'

Definition at line 247 of file file.h.

Referenced by file_mdump(), parse(), and string_modifier_check().

#define CHAR_IGNORE_LOWERCASE 'c'

Definition at line 248 of file file.h.

Referenced by file_mdump(), and parse().

#define CHAR_IGNORE_UPPERCASE 'C'

Definition at line 249 of file file.h.

Referenced by file_mdump(), and parse().

#define CHAR_REGEX_OFFSET_START 's'

Definition at line 250 of file file.h.

Referenced by file_mdump(), parse(), and string_modifier_check().

#define COND_ELIF 2

Definition at line 203 of file file.h.

Referenced by check_cond(), get_cond(), and match().

#define COND_ELSE 3

Definition at line 204 of file file.h.

Referenced by check_cond(), get_cond(), and match().

#define COND_IF 1

Definition at line 202 of file file.h.

Referenced by check_cond(), and get_cond().

#define COND_NONE 0

Definition at line 201 of file file.h.

Referenced by check_cond(), file_check_mem(), and get_cond().

#define ENABLE_CONDITIONALS

Definition at line 54 of file file.h.

#define f__unused

Definition at line 86 of file file.h.

#define FILE_BEDATE 9

Definition at line 133 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_BELDATE 15

Definition at line 139 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_BELONG 8

Definition at line 132 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), mprint(), and parse().

#define FILE_BEQDATE 29

Definition at line 153 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_BEQLDATE 32

Definition at line 156 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_BEQUAD 26

Definition at line 150 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_BESHORT 7

Definition at line 131 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), mprint(), and parse().

#define FILE_BESTRING16 18

Definition at line 142 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), getvalue(), magiccheck(), mconvert(), mcopy(), mprint(), and string_modifier_check().

#define FILE_BYTE 1

Definition at line 125 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), mprint(), and parse().

#define FILE_CHECK 1

Definition at line 106 of file file.h.

Referenced by apprentice_file(), magic_check(), main(), and parse().

#define FILE_COMPILE 2

Definition at line 107 of file file.h.

Referenced by apprentice_1(), getstr(), magic_compile(), and main().

#define FILE_DATE 6

Definition at line 130 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_DEFAULT 3

Definition at line 127 of file file.h.

Referenced by apprentice_file(), apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), match(), mconvert(), mget(), and mprint().

#define FILE_FMT_NONE 0

Definition at line 168 of file file.h.

Referenced by check_format().

#define FILE_FMT_NUM 1

Definition at line 169 of file file.h.

Referenced by check_format_type().

#define FILE_FMT_QUAD 3

Definition at line 171 of file file.h.

Referenced by check_format_type().

#define FILE_FMT_STR 2

Definition at line 170 of file file.h.

Referenced by check_format_type().

#define FILE_INVALID 0

Definition at line 124 of file file.h.

Referenced by parse().

#define FILE_LDATE 14

Definition at line 138 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_LEDATE 12

Definition at line 136 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_LELDATE 16

Definition at line 140 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_LELONG 11

Definition at line 135 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), mprint(), and parse().

#define FILE_LEQDATE 28

Definition at line 152 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_LEQLDATE 31

Definition at line 155 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_LEQUAD 25

Definition at line 149 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_LESHORT 10

Definition at line 134 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), mprint(), and parse().

#define FILE_LESTRING16 19

Definition at line 143 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), getvalue(), magiccheck(), mconvert(), mcopy(), mprint(), and string_modifier_check().

#define FILE_LOAD 0

Definition at line 105 of file file.h.

Referenced by magic_load().

#define FILE_LONG 4

Definition at line 128 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), mprint(), and parse().

#define FILE_MAGICSIZE (32 * 4)

Definition at line 103 of file file.h.

Referenced by apprentice_1().

#define FILE_MEDATE 21

Definition at line 145 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_MELDATE 22

Definition at line 146 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_MELONG 23

Definition at line 147 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), mprint(), and parse().

#define FILE_NAMES_SIZE 33

Definition at line 157 of file file.h.

Referenced by init_file_tables().

#define FILE_OPADD 3

Definition at line 188 of file file.h.

Referenced by get_op(), and mget().

#define FILE_OPAND 0

Definition at line 185 of file file.h.

Referenced by get_op(), and mget().

#define FILE_OPDIVIDE 6

Definition at line 191 of file file.h.

Referenced by get_op(), mget(), and parse().

#define FILE_OPINDIRECT 0x80

Definition at line 198 of file file.h.

Referenced by mget(), and parse().

#define FILE_OPINVERSE 0x40

Definition at line 197 of file file.h.

Referenced by file_mdump(), mget(), and parse().

#define FILE_OPMINUS 4

Definition at line 189 of file file.h.

Referenced by get_op(), and mget().

#define FILE_OPMODULO 7

Definition at line 192 of file file.h.

Referenced by get_op(), and mget().

#define FILE_OPMULTIPLY 5

Definition at line 190 of file file.h.

Referenced by get_op(), and mget().

#define FILE_OPOR 1

Definition at line 186 of file file.h.

Referenced by get_op(), and mget().

#define FILE_OPS "&|^+-*/%"

Definition at line 184 of file file.h.

Referenced by file_mdump().

#define FILE_OPS_MASK 0x07

Definition at line 193 of file file.h.

Referenced by file_mdump(), and mget().

#define FILE_OPXOR 2

Definition at line 187 of file file.h.

Referenced by get_op(), and mget().

#define FILE_PSTRING 13

Definition at line 137 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), getvalue(), magiccheck(), mconvert(), mcopy(), mget(), mprint(), and string_modifier_check().

#define FILE_QDATE 27

Definition at line 151 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_QLDATE 30

Definition at line 154 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_QUAD 24

Definition at line 148 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), and mprint().

#define FILE_RCSID ( id )

Value:

static const char *rcsid(const char *p) /*@*/ { \
        return rcsid(p = id); \
}

Definition at line 409 of file file.h.

#define FILE_REGEX 17

Definition at line 141 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), getvalue(), magiccheck(), mconvert(), mcopy(), mget(), mprint(), and string_modifier_check().

#define FILE_SEARCH 20

Definition at line 144 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), getvalue(), magiccheck(), mconvert(), mcopy(), mget(), mprint(), and string_modifier_check().

#define FILE_SHORT 2

Definition at line 126 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), magiccheck(), mconvert(), mget(), and mprint().

#define FILE_STRING 5

Definition at line 129 of file file.h.

Referenced by apprentice_magic_strength(), file_mdump(), file_signextend(), getvalue(), magiccheck(), mconvert(), mcopy(), mget(), mprint(), and string_modifier_check().

#define FILE_UNUSED_1 0x08

Definition at line 194 of file file.h.

#define FILE_UNUSED_2 0x10

Definition at line 195 of file file.h.

#define FILE_UNUSED_3 0x20

Definition at line 196 of file file.h.

#define HOWMANY (256 * 1024)

Definition at line 95 of file file.h.

Referenced by magic_file(), and uncompressbuf().

#define INDIR 1

Definition at line 114 of file file.h.

Referenced by file_mdump(), mget(), and parse().

#define INDIROFFADD 4

Definition at line 116 of file file.h.

Referenced by mget(), and parse().

#define IS_STRING ( t )

Value:

((t) == FILE_STRING || \
         (t) == FILE_PSTRING || \
         (t) == FILE_BESTRING16 || \
         (t) == FILE_LESTRING16 || \
         (t) == FILE_REGEX || \
         (t) == FILE_SEARCH || \
         (t) == FILE_DEFAULT)

Definition at line 159 of file file.h.

Referenced by bs1(), file_mdump(), and parse().

#define MAGIC "/etc/magic"

Definition at line 57 of file file.h.

Referenced by file_apprentice().

#define MAGICNO 0xF11E041C

Definition at line 101 of file file.h.

Referenced by apprentice_map().

#define MAXDESC 64

Definition at line 98 of file file.h.

#define MAXMAGIS 8192

Definition at line 97 of file file.h.

Referenced by apprentice_file().

#define MAXstring 32

Definition at line 99 of file file.h.

#define MIN	(	a,
		b		)	(((a) < (b)) ? (a) : (b))

Definition at line 91 of file file.h.

Referenced by magiccheck().

#define num_mask _u._mask

Definition at line 221 of file file.h.

#define O_BINARY 0

Definition at line 406 of file file.h.

Referenced by apprentice_compile(), apprentice_map(), and magic_file().

#define OFFADD 2

Definition at line 115 of file file.h.

Referenced by match(), and parse().

#define PATHSEP ':'

Definition at line 63 of file file.h.

Referenced by file_apprentice().

#define private static

Definition at line 66 of file file.h.

#define public

Definition at line 70 of file file.h.

#define REGEX_OFFSET_START BIT(4)

Definition at line 245 of file file.h.

Referenced by file_mdump(), mprint(), parse(), and string_modifier_check().

#define str_count _u._s._count

Definition at line 222 of file file.h.

#define str_flags _u._s._flags

Definition at line 223 of file file.h.

#define strerror ( e ) (((e) >= 0 && (e) < sys_nerr) ? sys_errlist[(e)] : "Unknown error")

#define STRING_COMPACT_BLANK BIT(0)

Definition at line 241 of file file.h.

Referenced by file_mdump(), file_strncmp(), parse(), and string_modifier_check().

#define STRING_COMPACT_OPTIONAL_BLANK BIT(1)

Definition at line 242 of file file.h.

Referenced by file_mdump(), file_strncmp(), parse(), and string_modifier_check().

#define STRING_IGNORE_CASE (STRING_IGNORE_LOWERCASE|STRING_IGNORE_UPPERCASE)

Definition at line 251 of file file.h.

Referenced by magiccheck().

#define STRING_IGNORE_LOWERCASE BIT(2)

Definition at line 243 of file file.h.

Referenced by file_mdump(), file_strncmp(), and parse().

#define STRING_IGNORE_UPPERCASE BIT(3)

Definition at line 244 of file file.h.

Referenced by file_mdump(), file_strncmp(), and parse().

#define strtoul	(	a,
		b,
		c	)	strtol(a, b, c)

Definition at line 393 of file file.h.

Referenced by addCanon(), parse(), parseFormat(), parseNum(), rpmEVRparse(), rpmQueryVerify(), and strntoul().

#define UNSIGNED 8

Definition at line 117 of file file.h.

Referenced by file_mdump(), file_signextend(), magiccheck(), and parse().

#define VERSIONNO 4

Definition at line 102 of file file.h.

Referenced by apprentice_map().

Function Documentation

struct mlist* file_apprentice	(	struct magic_set *	ms,
		const char *	,
		int
	)			`[read]`

Definition at line 359 of file apprentice.c.

References apprentice_1(), file_error(), file_oomem(), magic_set::flags, getenv(), init_file_tables(), MAGIC, MAGIC_MIME, mime, and PATHSEP.

Referenced by magic_check(), magic_compile(), and magic_load().

int file_ascmagic	(	struct magic_set *	ms,
		const unsigned char *	,
		size_t
	)

Definition at line 83 of file ascmagic.c.

References ascmatch(), magic_set::flags, from_ebcdic(), ISSPC, looks_ascii(), looks_extended(), looks_latin1(), looks_unicode(), looks_utf8(), MAGIC_NO_CHECK_FORTRAN, MAGIC_NO_CHECK_TOKENS, MAGIC_NO_CHECK_TROFF, names::name, NNAMES, names::type, and types.

Referenced by file_buffer().

void file_badread ( struct magic_set * ms )

Definition at line 150 of file funcs.c.

References errno, and file_error().

Referenced by apprentice_map().


Data Structures
struct	magic
union	magic::VALUETYPE
struct	mlist
struct	magic_set
struct	magic_set::cont
struct	magic_set::cont::level_info
struct	magic_set::out
Defines
#define	ENABLE_CONDITIONALS
#define	MAGIC "/etc/magic"
#define	PATHSEP ':'
#define	private static
#define	public
#define	__GNUC_PREREQ__(x, y) 0
#define	f__unused
#define	MIN(a, b) (((a) < (b)) ? (a) : (b))
#define	HOWMANY (256 * 1024)
#define	MAXMAGIS 8192
#define	MAXDESC 64
#define	MAXstring 32
#define	MAGICNO 0xF11E041C
#define	VERSIONNO 4
#define	FILE_MAGICSIZE (32 * 4)
#define	FILE_LOAD 0
#define	FILE_CHECK 1
#define	FILE_COMPILE 2
#define	INDIR 1
#define	OFFADD 2
#define	INDIROFFADD 4
#define	UNSIGNED 8
#define	FILE_INVALID 0
#define	FILE_BYTE 1
#define	FILE_SHORT 2
#define	FILE_DEFAULT 3
#define	FILE_LONG 4
#define	FILE_STRING 5
#define	FILE_DATE 6
#define	FILE_BESHORT 7
#define	FILE_BELONG 8
#define	FILE_BEDATE 9
#define	FILE_LESHORT 10
#define	FILE_LELONG 11
#define	FILE_LEDATE 12
#define	FILE_PSTRING 13
#define	FILE_LDATE 14
#define	FILE_BELDATE 15
#define	FILE_LELDATE 16
#define	FILE_REGEX 17
#define	FILE_BESTRING16 18
#define	FILE_LESTRING16 19
#define	FILE_SEARCH 20
#define	FILE_MEDATE 21
#define	FILE_MELDATE 22
#define	FILE_MELONG 23
#define	FILE_QUAD 24
#define	FILE_LEQUAD 25
#define	FILE_BEQUAD 26
#define	FILE_QDATE 27
#define	FILE_LEQDATE 28
#define	FILE_BEQDATE 29
#define	FILE_QLDATE 30
#define	FILE_LEQLDATE 31
#define	FILE_BEQLDATE 32
#define	FILE_NAMES_SIZE 33
#define	IS_STRING(t)
#define	FILE_FMT_NONE 0
#define	FILE_FMT_NUM 1
#define	FILE_FMT_STR 2
#define	FILE_FMT_QUAD 3
#define	FILE_OPS "&\|^+-*/%"
#define	FILE_OPAND 0
#define	FILE_OPOR 1
#define	FILE_OPXOR 2
#define	FILE_OPADD 3
#define	FILE_OPMINUS 4
#define	FILE_OPMULTIPLY 5
#define	FILE_OPDIVIDE 6
#define	FILE_OPMODULO 7
#define	FILE_OPS_MASK 0x07
#define	FILE_UNUSED_1 0x08
#define	FILE_UNUSED_2 0x10
#define	FILE_UNUSED_3 0x20
#define	FILE_OPINVERSE 0x40
#define	FILE_OPINDIRECT 0x80
#define	COND_NONE 0
#define	COND_IF 1
#define	COND_ELIF 2
#define	COND_ELSE 3
#define	num_mask _u._mask
#define	str_count _u._s._count
#define	str_flags _u._s._flags
#define	BIT(A) (1 << (A))
#define	STRING_COMPACT_BLANK BIT(0)
#define	STRING_COMPACT_OPTIONAL_BLANK BIT(1)
#define	STRING_IGNORE_LOWERCASE BIT(2)
#define	STRING_IGNORE_UPPERCASE BIT(3)
#define	REGEX_OFFSET_START BIT(4)
#define	CHAR_COMPACT_BLANK 'B'
#define	CHAR_COMPACT_OPTIONAL_BLANK 'b'
#define	CHAR_IGNORE_LOWERCASE 'c'
#define	CHAR_IGNORE_UPPERCASE 'C'
#define	CHAR_REGEX_OFFSET_START 's'
#define	STRING_IGNORE_CASE (STRING_IGNORE_LOWERCASE\|STRING_IGNORE_UPPERCASE)
#define	strerror(e) (((e) >= 0 && (e) < sys_nerr) ? sys_errlist[(e)] : "Unknown error")
#define	strtoul(a, b, c) strtol(a, b, c)
#define	O_BINARY 0
#define	FILE_RCSID(id)
Functions
const char *	file_fmttime (uint32_t, int)
int	file_buffer (struct magic_set ms, int fd, const char inname, const void *buf, size_t nb)
int	file_fsmagic (struct magic_set ms, const char , struct stat *sb)
int	file_pipe2file (struct magic_set ms, int, const void , size_t)
int	file_printf (struct magic_set ms, const char ,...)
int	file_reset (struct magic_set *ms)
int	file_tryelf (struct magic_set ms, int, const unsigned char , size_t)
int	file_zmagic (struct magic_set ms, int fd, const char name, const unsigned char *buf, size_t nbytes)
int	file_ascmagic (struct magic_set ms, const unsigned char , size_t)
int	file_is_tar (struct magic_set ms, const unsigned char , size_t)
int	file_softmagic (struct magic_set ms, const unsigned char , size_t)
mlist *	file_apprentice (struct magic_set ms, const char , int)
uint64_t	file_signextend (struct magic_set ms, struct magic , uint64_t)
void	file_delmagic (struct magic *p, int type, size_t entries)
void	file_badread (struct magic_set *ms)
void	file_badseek (struct magic_set *ms)
void	file_oomem (struct magic_set *ms, size_t)
void	file_error (struct magic_set ms, int error, const char f,...)
void	file_magerror (struct magic_set ms, const char ,...)
void	file_magwarn (struct magic_set ms, const char ,...)
void	file_mdump (struct magic *)
void	file_showstr (FILE fp, const char , size_t)
size_t	file_mbswidth (const char *)
const char *	file_getbuffer (struct magic_set *ms)
ssize_t	sread (int fd, void *buf, size_t n, int canbepipe)
int	file_check_mem (struct magic_set *ms, unsigned int)
int	snprintf (char , size_t, const char ,...)
Variables
const char *	file_names []
const size_t	file_nnames
int	sys_nerr
char *	sys_errlist []