Update generated files

This resolves `file` complaining about an outdated magic database.

gen/file.1

@@ -1,5 +1,5 @@
-.\" $File: file.man,v 1.135 2019/03/03 02:32:40 christos Exp $
-.Dd February 18, 2019
+.\" $File: file.man,v 1.140 2020/06/07 17:41:07 christos Exp $
+.Dd June 7, 2020
 .Dt FILE 1
 .Os
 .Sh NAME
@@ -8,6 +8,7 @@
 .Sh SYNOPSIS
 .Nm
 .Op Fl bcdDhiIkLnNprsvz
+.Op Fl Fl exclude-quiet
 .Op Fl Fl extension
 .Op Fl Fl mime-encoding
 .Op Fl Fl mime-type
@@ -210,6 +211,8 @@ Ignored for backwards compatibility.
 Prints details of Compound Document Files.
 .It compress
 Checks for, and looks inside, compressed files.
+.It csv
+Checks Comma Separated Value files.
 .It elf
 Prints ELF file details, provided soft magic tests are enabled and the
 elf magic is found.
@@ -220,6 +223,14 @@ Consults magic files.
 .It tar
 Examines tar files.
 .El
+.It Fl Fl exclude-quiet
+Like
+.Fl Fl exclude
+but ignore tests that
+.Nm
+does not know about.
+This is intended for compatilibity with older versions of
+.Nm .
 .It Fl Fl extension 
 Print a slash-separated list of valid extensions for the file type found.
 .It Fl F , Fl Fl separator Ar separator
@@ -281,7 +292,7 @@ The magic pattern with the highest strength (see the
 option) comes first.
 .It Fl l , Fl Fl list
 Shows a list of patterns and their strength sorted descending by
-.Xr magic 4
+.Xr magic 5
 strength
 which is used for the matching (see also the
 .Fl k
@@ -318,11 +329,12 @@ never read them.
 Set various parameter limits.
 .Bl -column "elf_phnum" "Default" "XXXXXXXXXXXXXXXXXXXXXXXXXXX" -offset indent
 .It Sy "Name" Ta Sy "Default" Ta Sy "Explanation"
-.It Li indir Ta 15 Ta recursion limit for indirect magic
-.It Li name Ta 30 Ta use count limit for name/use magic
+.It Li bytes Ta 1048576 Ta max number of bytes to read from file
 .It Li elf_notes Ta 256 Ta max ELF notes processed
-.It Li elf_phnum Ta 128 Ta max ELF program sections processed
+.It Li elf_phnum Ta 2048 Ta max ELF program sections processed
 .It Li elf_shnum Ta 32768 Ta max ELF sections processed
+.It Li indir Ta 50 Ta recursion limit for indirect magic
+.It Li name Ta 60 Ta use count limit for name/use magic
 .It Li regex Ta 8192 Ta length limit for regex searches
 .El
 .It Fl r , Fl Fl raw

gen/libmagic.3

@@ -1,4 +1,4 @@
-.\" $File: libmagic.man,v 1.44 2018/09/09 20:33:28 christos Exp $
+.\" $File: libmagic.man,v 1.45 2019/06/08 22:16:24 christos Exp $
 .\"
 .\" Copyright (c) Christos Zoulas 2003, 2018.
 .\" All Rights Reserved.
@@ -25,7 +25,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd August 18, 2018
+.Dd June 8, 2019
 .Dt LIBMAGIC 3
 .Os
 .Sh NAME
@@ -160,7 +160,9 @@ Don't check for various types of text files.
 .It Dv MAGIC_NO_CHECK_TOKENS
 Don't look for known tokens inside ascii files.
 .It Dv MAGIC_NO_CHECK_JSON
-Don't example JSON files.
+Don't examine JSON files.
+.It Dv MAGIC_NO_CHECK_CSV
+Don't examine CSV files.
 .El
 .Pp
 The

gen/magic.5

@@ -1,5 +1,5 @@
-.\" $File: magic.man,v 1.96 2019/01/21 14:56:53 christos Exp $
-.Dd January 21, 2019
+.\" $File: magic.man,v 1.98 2020/05/09 18:55:23 christos Exp $
+.Dd May 9, 2020
 .Dt MAGIC 5
 .Os
 .\" install as magic.4 on USG, magic.5 on V7, Berkeley and Linux systems.
@@ -44,7 +44,7 @@ This offset can be a negative number if it is:
 The first direct offset of the magic entry (at continuation level 0),
 in which case it is interpreted an offset from end end of the file
 going backwards.
-This works only when a file descriptor to the file is a available and it
+This works only when a file descriptor to the file is available and it
 is a regular file.
 .It
 A continuation offset relative to the end of the last up-level field
@@ -136,7 +136,7 @@ format.
 .It Dv date
 A four-byte value interpreted as a UNIX date.
 .It Dv qdate
-A eight-byte value interpreted as a UNIX date.
+An eight-byte value interpreted as a UNIX date.
 .It Dv ldate
 A four-byte value interpreted as a UNIX-style date, but interpreted as
 local time rather than UTC.
@@ -300,6 +300,62 @@ This test is always true and clears the match flag for that continuation level.
 It is intended to be used with the
 .Dv default
 test.
+.It Dv der
+Parse the file as a DER Certificate file.
+The test field is used as a der type that needs to be matched.
+The DER types are:
+.Dv eoc ,
+.Dv bool ,
+.Dv int ,
+.Dv bit_str ,
+.Dv octet_str ,
+.Dv null ,
+.Dv obj_id ,
+.Dv obj_desc ,
+.Dv ext ,
+.Dv real ,
+.Dv enum ,
+.Dv embed ,
+.Dv utf8_str ,
+.Dv rel_oid ,
+.Dv time ,
+.Dv res2 ,
+.Dv seq ,
+.Dv set ,
+.Dv num_str ,
+.Dv prt_str ,
+.Dv t61_str ,
+.Dv vid_str ,
+.Dv ia5_str ,
+.Dv utc_time ,
+.Dv gen_time ,
+.Dv gr_str ,
+.Dv vis_str ,
+.Dv gen_str ,
+.Dv univ_str ,
+.Dv char_str ,
+.Dv bmp_str ,
+.Dv date ,
+.Dv tod ,
+.Dv datetime ,
+.Dv duration ,
+.Dv oid-iri ,
+.Dv rel-oid-iri .
+These types can be followed by an optional numeric size, which indicates
+the field width in bytes.
+.It Dv guid
+A Globally Unique Identifier, parsed and printed as
+XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX.
+It's format is a string.
+.It Dv offset
+This is a quad value indicating the current offset of the file.
+It can be used to determine the size of the file or the magic buffer.
+For example the magic entries:
+.Bd -literal -offset indent
+-0	offset	x	this file is %lld bytes
+-0	offset	<=100	must be more than 100 \e
+    bytes and is only %lld
+.Ed
 .El
 .Pp
 For compatibility with the Single