Bug 693223: remove apparently moribund dumphint tool

dumphint.ps and the scripts which call it seem to be of almost no value
these days, and appear to have suffered "bit rot". So remove them.

CLUSTER_UNTESTED

3 files changed, 0 insertions, 804 deletions

diff --git a/gs/lib/dumphint b/gs/lib/dumphint
deleted file mode 100755
index 91f488f47..000000000
--- a/gs/lib/dumphint
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/bin/sh
-# Linearized PDF hint formatting utility.
-
-# This definition is changed on install to match the
-# executable name set in the makefile
-GS_EXECUTABLE=gs
-gs="`dirname \"$0\"`/$GS_EXECUTABLE"
-if test ! -x "$gs"; then
-	gs="$GS_EXECUTABLE"
-fi
-GS_EXECUTABLE="$gs"
-
-
-OPTIONS="-P- -dSAFER -dDELAYSAFER"
-while true
-do
-	case "$1" in
-	-?*) OPTIONS="$OPTIONS $1" ;;
-	*)  break ;;
-	esac
-	shift
-done
-
-if [ $# -ne 1 ]; then
-	echo "Usage: `basename \"$0\"` input.pdf" 1>&2
-	exit 1
-fi
-
-exec "$GS_EXECUTABLE" -q -dNODISPLAY $OPTIONS -- "`dirname \"$0\"`/dumphint.ps" "$1"
diff --git a/gs/lib/dumphint.bat b/gs/lib/dumphint.bat
deleted file mode 100755
index 0fc18fa21..000000000
--- a/gs/lib/dumphint.bat
+++ /dev/null
@@ -1,21 +0,0 @@
-@echo off 
-@rem Linearized PDF hint formatting utility.
-
-if %1/==/ goto usage
-call "%~dp0gssetgs.bat"
-echo -q -dNODISPLAY -P- -dSAFER -dDELAYSAFER >"%TEMP%\_.at"
-:cp
-if %2/==/ goto doit
-echo %2 >>"%TEMP%\_.at"
-shift
-goto cp
-
-:doit
-%GSC% -q @"%TEMP%\_.at" -- dumphint.ps %1
-if exist "%TEMP%\_.at" erase "%TEMP%\_.at"
-goto end
-
-:usage
-echo Usage: dumphint input.pdf
-
-:end
diff --git a/gs/lib/dumphint.ps b/gs/lib/dumphint.ps
deleted file mode 100644
index 464b6ddd3..000000000
--- a/gs/lib/dumphint.ps
+++ /dev/null
@@ -1,754 +0,0 @@
-% Copyright (C) 2001-2012 Artifex Software, Inc.
-% All Rights Reserved.
-%
-% This software is provided AS-IS with no warranty, either express or
-% implied.
-%
-% This software is distributed under license and may not be copied,
-% modified or distributed except as expressly authorized under the terms
-% of the license contained in the file LICENSE in this distribution.
-%
-% Refer to licensing information at http://www.artifex.com or contact
-% Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134, San Rafael,
-% CA  94903, U.S.A., +1(415)492-9861, for further information.
-%
-
-% Linearized PDF hint formatting utility.
-
-%
-% Linearized PDF hints generated by Acrobat suite seem to deviate from
-% the published specification.
-%
-% /P (page offset hint table) key in hint stream is not generated by
-% Adobe products. The key is no longer required in PDF 1.5.
-%
-% Per-page items 4 and 5 of the page offset hint table start from 1st
-% page rather than 2nd page as the spec claims.
-%
-% All array entries start from the new byte boundary.
-%
-
-/table_width 79 def
-/col1_width  66 def
-
-% Skip bits to the next byte boundary
-/bytealign {		% <stream> bytealign -
-  begin /N 0 def /B 0 def end
-} bind def
-
-% Set bit stream position and align it to byte boundary
-/set_align {            % <<>> pos set_align -
-  exch begin
-  S exch setfileposition
-  /N 0 def /B 0 def
-  end
-} bind def
-
-% Read requested number of bits from the bit stream.
-/bitread {		% <bstream> <width> bitwrite <value>
-  exch begin
-  0                     %  bit val
-  {
-    1 index N .min      %  bit val m
-    dup 3 1 roll        %  bit m val m
-    bitshift            %  bit m val<<m
-    B 2 index N sub     %  bit m val<<m B m-N
-    bitshift add        %  bit m val<<m+B>>(N-m)
-    3 -1 roll           %  m val' bit
-    2 index sub         %  m val' bit'
-    3 -1 roll           %  val' bit' m
-    N exch sub dup      %  val' bit' N' N'
-    1 exch bitshift     %  val' bit' N' 1<<N'
-    1 sub B and         %  val' bit' N' B&(1<<N')
-    /B exch def         %  val' bit' N'
-    /N exch def         %  val' bit'
-    dup 0 le {
-      pop exit          %  val'
-    } if
-    /N N 8 add def
-    /B B 8 bitshift S read not { 0 ( *** EOF! *** ) = } if add def
-    exch
-  } loop                %  bit' val'
-  end
-} bind def
-
-% Print a string several times
-/multiprint {           % cnt (s) multiprint -
-  exch { dup print } repeat pop
-} bind def
-
-% Split the line into 2 substrings.
-/split_line {           % (s) split_line () ()
-  dup length col1_width gt {
-    col1_width 1 sub
-    dup -1 0 {
-      dup               % (s) w i i
-      3 index           % (s) w i i ()
-      exch get          % (s) w i c
-      32 eq {
-        exch pop exit
-      } if
-      pop
-    } for
-    1 add               % (s) w'
-    1 index exch        % (s) (s) w'
-    0 exch              % (s) (s) 0 w'
-    getinterval         % (s) (v)
-  } {
-    dup                 % (s) (s)
-  } ifelse
-  (\n) search {
-    4 1 roll            % (pre) (s) (post) (match)
-    pop pop             % (pre) (s)
-    1 index length      % (pre) (s) len
-    1 add               % (pre) (s) len+1
-  } {
-    exch                % (pre) (s)
-    1 index length      % (pre) (s) len
-  } ifelse
-  1 index length        % (pre) (s) len Len
-  1 index sub           % (pre) (s) len Len-len
-  getinterval           % (pre) (post)
-} bind def
-
-% Print a 2 column table. The string is printed in 1st column
-% left-aligned. The number is printed in 2nd column right-aligned.
-/two_column {           % n () two_column -
-  split_line            % n (a) ()
-  3 1 roll              % () n (a)
-  dup length            % () n (a) len
-  exch print            % () n len
-  exch =string cvs      % () len (n)
-  dup length            % () len (n) len2
-  3 -1 roll add         % () (n) len+len2
-  //table_width         % () (n) len+len2 78
-  exch sub              % () (n) 78-len+len2
-  ( ) multiprint        % () (n)
-  =                     % ()
-  { dup length 0 eq { exit } if
-    split_line exch =
-  } loop
-  pop
-  () =
-} bind def
-
-% Print the header of a hint table
-/table_header {               % () table_header -
-  dup length dup
-  table_width exch sub 2 idiv % () len sp
-  dup ( ) multiprint          % () len sp
-  3 -1 roll =                 % len sp
-  ( ) multiprint              % len
-  (=) multiprint
-  ()= ()=
-} bind def
-
-% Pretty-print an array on top level
-/dump_array {               % [ ] dump_array -
-  ([) = ( ) print
-  1 exch {
-    =string cvs         % pos ()
-    dup length dup      % pos () len len
-    3 index add 1 add   % pos () len len+pos+1
-    table_width gt {
-      () =
-      (  ) print        % pos () len
-      2 add             % pos () pos'
-      3 1 roll print pop % pos'
-    } {
-      ( ) print         % pos () len
-      exch print        % pos len
-      add 1 add         % pos'
-    } ifelse
-  } forall
-  pop
-  () = (]) =
-} bind def
-
-% Pretty-print an array on 2nd level
-/dump_array2 {             % [ ] dump_array2 -
-  (  [) print
-  3 exch {
-    =string cvs            % pos ()
-    dup length dup         % pos () len len
-    3 index add 1 add      % pos () len len+pos+1
-    table_width 2 sub gt {
-      () =
-      (    ) print         % pos () len
-      4 add                % pos () pos'
-      3 1 roll print pop   % pos'
-    } {
-      ( ) print            % pos () len
-      exch print           % pos len
-      add 1 add            % pos'
-    } ifelse
-  } forall
-  pop
-  ( ]) =
-} bind def
-
-% Print an array header
-/array_header {
-  () = =
-} bind def
-
-% Analyze the page offset hint table.
-/dump_page_offset_table {  % - dump_page_offset_table -
-  hint_stream
-
-  dup 32 bitread
-  dup /hint_minnop exch def
-  (1. The least number of objects in a page.) two_column
-
-  dup 32 bitread
-  dup /hint_1st_obj exch def
-  (2. Location of the first page's page object.) two_column
-
-  dup 16 bitread
-  dup /hint_maxnopbits exch def
-  (3. Bits for difference between max and min number of page objects.) two_column
-
-  dup 32 bitread
-  dup /hint_minpl exch def
-  (4. Least length of a page.) two_column
-
-  dup 16 bitread
-  dup /hint_maxplbits exch def
-  (5. Bits for difference between max and min length of a page.) two_column
-
-  dup 32 bitread
-  dup /hint_minsco exch def
-  (6. Least start of Contents offset. )
-  1 index 0 ne { (\n*** Acrobat expects 0 ***) concatstrings } if
-  two_column
-
-  dup 16 bitread
-  dup /hint_maxscobits exch def
-  (7. Bits for difference between max and min offset to the start of the content stream.) two_column
-
-  dup 32 bitread
-  dup /hint_mincl exch def
-  (8. Least contents length.) two_column
-
-  dup 16 bitread
-  dup /hint_maxclbits exch def
-  (9. Bits needed to represent the greatest Contents length.) two_column
-
-  dup 16 bitread
-  dup /hint_maxsorbits exch def
-  (10. Bits needed to represent the greatest number of Shared Object references.) two_column
-
-  dup 16 bitread
-  dup /hint_sobits exch def
-  (11. Bits needed to identify a Shared Object.) two_column
-
-  dup 16 bitread
-  dup /hint_numfbits exch def
-  (12. Bits needed to represent numerator of fraction.) two_column
-
-  dup 16 bitread
-  dup /hint_denf exch def
-  (13. Denominator of fraction.) two_column
-
-  pop
-
-  LinearizationParams /N get
-
-  % 1. Number of objects in the page.
-  hint_stream bytealign
-  /hint_page_obj [
-    2 index {
-      hint_stream hint_maxnopbits bitread
-      hint_minnop add
-    } repeat
-  ] readonly def
-
-  (1. Number of objects on the page) array_header
-  hint_page_obj dump_array
-
-  % 2, Page length in bytes.
-  hint_stream bytealign
-  /hint_page_len [
-    2 index {
-      hint_stream hint_maxplbits bitread
-      hint_minpl add
-    } repeat
-  ] readonly def
-
-  (2. Page length in bytes.) array_header
-  hint_page_len dump_array
-
-  % 3, Number of shared objects referenced from the page
-  hint_stream bytealign
-  /hint_page_sobj [
-    2 index {
-      hint_stream hint_maxsorbits bitread
-    } repeat
-  ] readonly def
-
-  (3. Number of shared objects referenced from the page.) array_header
-  hint_page_sobj dump_array
-
-  % 4. Index into the shared objects hint table
-  hint_stream bytealign
-  /hint_page_sobj_id [
-    0 1 4 index 1 sub {
-      hint_page_sobj exch get [
-        exch {
-          hint_stream hint_sobits bitread
-        } repeat
-      ] readonly
-    } for
-  ] readonly def
-
-  (4. Index into the shared objects hint table.) array_header
-  ([) =
-  hint_page_sobj_id { dump_array2 } forall
-  (])=
-
-  % 5. Fractional position for each shared object reference
-  hint_stream bytealign
-  /hint_page_sobj_pos [
-    0 1 4 index 1 sub {
-      hint_page_sobj exch get [
-        exch {
-          hint_stream hint_numfbits bitread
-          hint_denf div
-        } repeat
-      ] readonly
-    } for
-  ] readonly def
-
-  (5. Fractional position for each shared object reference. ) array_header
-  ([)=
-  hint_page_sobj_pos { dump_array2 } forall
-  (])=
-
-  % 6. Offset of the page's content stream from the beginning of the page.
-  hint_stream bytealign
-  /hint_page_content_offset [
-    2 index {
-      hint_stream hint_maxscobits bitread
-      hint_minsco add
-    } repeat
-  ] readonly def
-
-  (6. Offset of the page's content stream from the beginning of the page.) array_header
-  hint_page_content_offset dump_array
-
-  % 7. Length of the page's content stream in bytes.
-  hint_stream bytealign
-  /hint_page_content_len [
-    2 index {
-      hint_stream hint_maxclbits bitread
-      hint_mincl add
-    } repeat
-  ] readonly def
-
-  (7. Length of the page's content stream in bytes.) array_header
-  hint_page_content_len dump_array
-
-  pop
-} bind def
-
-% Analyze tha shared object hint table
-/dump_shared_object_table {
-  hint_stream
-
-  dup 32 bitread
-  dup /shint_1st_obj_id exch def
-  (1. Object number of the first object in the shared objects section) two_column
-
-  dup 32 bitread
-  dup /shint_1st_obj_pos exch def
-  (2. Location of the first object in the shared objects section.) two_column
-
-  dup 32 bitread
-  dup /shint_1st_shared exch def
-  (3. The number of shared object entries for the first page.) two_column
-
-  dup 32 bitread
-  dup /shint_all_shared exch def
-  (4. Number of shared object entries for the shared objects section including 1st page.) two_column
-
-  dup 16 bitread
-  dup /shint_group_bits exch def
-  (5. Number of bits needed to represent the greatest number of objects in a shared object group.) two_column
-
-  dup 32 bitread
-  dup /shint_group_least_sz exch def
-  (6. Least length of a shared object group in bytes.) two_column
-
-  dup 16 bitread
-  dup /shint_group_diff_bits exch def
-  (7. Bits for the difference between the greatest and least length of a shared object group size.)  two_column
-  pop
-
-  (1. length of the object group in bytes.) array_header
-  hint_stream bytealign
-  /shint_group_sz [
-    shint_all_shared {
-      hint_stream shint_group_diff_bits bitread
-      shint_group_least_sz add
-    } repeat
-  ] readonly def
-
-  shint_group_sz dump_array
-
-  (2. MD5 signature flag) array_header
-    hint_stream bytealign
-    /shint_md5_flags
-    [ shint_all_shared
-      { hint_stream 1 bitread
-      } repeat
-    ] readonly def
-
-    shint_md5_flags dump_array
-
-    (3. MD5 signature string) array_header
-    false shint_md5_flags { 0 ne or } forall {
-      shint_md5_flags {
-        0 eq {
-          (<>)=
-        } {
-          hint_stream /S get 128 string
-          readstring pop
-          dup length 128 eq {
-            ==
-          } { pop (Error reading nd5 string.) ==
-          } ifelse
-        } ifelse
-      } forall
-    } {
-      () = (none) =
-    } ifelse
-
-    (4. The number of objects in the group.) array_header
-    hint_stream bytealign
-    /shint_group_cnt [
-      shint_all_shared {
-        hint_stream shint_group_bits bitread
-      } repeat
-    ] readonly def
-
-    shint_group_cnt dump_array
-
-  } bind def
-
-% Analyze the thumbnail hint table.
-/dump_thumbnail_table {
-  hint_stream
-
-  dup 32 bitread
-  dup /thint_1st_obj_id exch def
-  (1. Object number of the first thumbnail image.) two_column
-
-  dup 32 bitread
-  dup /thint_1st_obj_pos exch def
-  (2. Location of the first thumbnail image.) two_column
-
-  dup 32 bitread
-  dup /thint_page_cnt exch def
-  (3. Number of pages that have thumbnail images.) two_column
-
-  dup 16 bitread
-  dup /thint_no_thumbnail_bits exch def
-  (4. Bits for the max number of consecutive pages without a thumbnail image.) two_column
-
-  dup 32 bitread
-  dup /thint_min_sz exch def
-  (5. The least length of a thumbnail image in bytes.) two_column
-
-  dup 15 bitread
-  dup /thint_obj_sz_bits exch def
-  (6. Bits for the difference between max and min length of a thumbnail image.) two_column
-
-  dup 32 bitread
-  dup /thint_min_obj_cnt exch def
-  (7. The least number of objects in a thumbnail image.) two_column
-
-  dup 16 bitread
-  dup /thint_obj_cnt_bits exch def
-  (8. Bits for the difference between max and min number of objects in a thumbnail image.) two_column
-
-  dup 32 bitread
-  dup /thint_1st_shared_obj exch def
-  (9. First object in the thumbnail shared objects section.) two_column
-
-  dup 32 bitread
-  dup /thint_1st_shared_pos exch def
-  (10. Location of the first object in the thumbnail shared objects section.) two_column
-
-  dup 32 bitread
-  dup /thint_shared_cnt exch def
-  (11. Number of thumbnail shared objects.) two_column
-
-  dup 32 bitread
-  dup /thint_shared_section_sz exch def
-  (12. Length of the thumbnail shared objects section in bytes.) two_column
-
-  pop
-  LinearizationParams /N get
-
-  (1. The number of preceding pages lacking a thumbnail image.) array_header
-  hint_stream bytealign
-  /thint_no_thumbnail_pages [
-    2 index {
-      hint_stream thint_no_thumbnail_bits bitread
-    } repeat
-  ] readonly def
-
-  thint_no_thumbnail_pages dump_array
-
-  (2. Number of objects in this page's thumbnail image.) array_header
-  hint_stream bytealign
-  /thint_page_obj_cnt [
-    2 index {
-      hint_stream thint_obj_cnt_bits bitread
-      thint_min_obj_cnt add
-    } repeat
-  ] readonly def
-
-  thint_page_obj_cnt dump_array
-
-  (3. Length of this page's thumbnail image in bytes.) array_header
-  hint_stream bytealign
-  /thint_page_obj_sz [
-    2 index {
-      hint_stream thint_obj_sz_bits bitread
-      thint_min_sz add
-    } repeat
-  ] readonly def
-
-  thint_page_obj_sz dump_array
-  pop
-} bind def
-
-% Analyze the generic hint table.
-% The hint field names are re-used.
-/dump_generic_table {
-  hint_stream
-
-  dup 32 bitread
-  dup /ghint_1st_obj exch def
-  (1. Object number of the first object in the group.) two_column
-
-  dup 32 bitread
-  dup /ghint_1st_obj_pos exch def
-  (2. Location of the first object in the group.) two_column
-
-  dup 32 bitread
-  dup /ghint_obj_cnt exch def
-  (3. Number of objects in the group.) two_column
-
-  dup 32 bitread
-  dup /ghint_group_sz exch def
-  (4. Length of the object group in bytes.) two_column
-
-  pop
-} bind def
-
-% Analyze the interactive hint table.
-% The hint field names are re-used.
-/dump_interactive_table {
-  hint_stream
-
-  dup 32 bitread
-  dup /ihint_1st_obj exch def
-  (1. Object number of the first object in the group.) two_column
-
-  dup 32 bitread
-  dup /ihint_1st_obj_pos exch def
-  (2. Location of the first object in the group.) two_column
-
-  dup 32 bitread
-  dup /ihint_obj_cnt exch def
-  (3. Number of objects in the group.) two_column
-
-  dup 32 bitread
-  dup /ihint_group_sz exch def
-  (4. Length of the object group in bytes.) two_column
-
-  dup 32 bitread
-  dup /ihint_shared_cnt exch def
-  (5. Number of shared object references.) two_column
-
-  dup 16 bitread
-  dup /ihint_shared_obj_bits exch def
-  (6. Bits for the max shared object id used by the interactive form or the logical structure hierarchy.)
-  1 index hint_sobits ne {
-    (\n*** This fiels is not equal to max shared object ID bits ***) concatstrings
-  } if
-
-  pop
-
-  (7. Shared object identifier.) array_header
-  hint_stream bytealign
-  /ihint_shared_obj_id [
-    ihint_shared_cnt {
-      hint_stream hint_sobits bitread
-    } repeat
-  ] readonly def
-
-  ihint_shared_obj_id dump_array
-} bind def
-
-% Enumerate all documented hint tables.
-/dump_all_tables {  % <<stream>> dump_all_tables -
-  (Page offset hint table) table_header
-  hint_stream 0 set_align
-  dump_page_offset_table
-
-  (S, Shared object hint table) table_header
-  dup /S .knownget {
-    hint_stream exch set_align
-    dump_shared_object_table
-  } {
-    (Required table is not found.) error_msg
-  } ifelse
-
-  dup /T .knownget {
-    (T, Thumbnail hint table) table_header
-    hint_stream exch set_align
-    dump_thumbnail_table
-  } if
-
-  dup /O .knownget {
-    (O, Outline hint table) table_header
-    hint_stream exch set_align
-    dump_generic_table
-  } if
-
-  dup /A .knownget {
-    (A, Thread information hint table) table_header
-    hint_stream exch set_align
-    dump_generic_table
-  } if
-
-  dup /E .knownget {
-    (E, Named destination hint table) table_header
-    hint_stream exch set_align
-    dump_generic_table
-  } if
-
-  dup /V .knownget {
-    (V, Interactive form hint table) table_header
-    hint_stream exch set_align
-    dump_interactive_table
-  } if
-
-  dup /I .knownget {
-    (I, Information dictionary hint table) table_header
-    hint_stream exch set_align
-    dump_generic_table
-  } if
-
-  dup /C .knownget {
-    (C, Logical structure hint table) table_header
-    hint_stream exch set_align
-    dump_interactive_table
-  } if
-
-  dup /L .knownget {
-    (L, Page label hint table) table_header
-    hint_stream exch set_align
-    dump_generic_table
-  } if
-
-    pop
-} bind def
-
-% Load PDF file and extract the hint stream.
-/pdf_dump_hints {                             % <infile> pdf_dump_hints -
-  dup (r) file                                % fname
-  false exch                                  % fname F file
-  {
-    dup 7 string readstring pop               % fname F file ()
-    (%PDF-1.) ne { pop exit } if              % fname F file
-    dup 0 setfileposition
-    dup token not { pop exit } if             % fname F file obj
-    dup type /integertype ne { pop exit } if  % fname F file obj
-    1 index token not { pop pop exit } if     % fname F file obj gen
-    dup type /integertype ne {pop pop exit}if % fname F file obj gen
-    4 2 roll                                  % fname obj gen F file
-    dup 0 setfileposition
-    exch true or                              % fname obj gen file T
-    exit
-  } loop
-  {
-    pdfdict begin
-    pdfopenfile dup begin
-    40 dict begin
-    /IDict exch def
-    .setsafe
-
-    % Read all objects into memory.
-    Trailer touch
-    resolveR                                  % fname <<>>
-    dup /Linearized known {
-      dup /L get                              % fname <<>> Len
-      3 -1 roll status not { 0 0 0 0 } if     % <<>> Len
-      pop pop exch pop                        % <<>> Len len
-      eq {
-        /LinearizationParams exch def
-        LinearizationParams /H get
-        dup length 2 eq {
-          0 get PDFoffset add PDFfile exch setfileposition
-          PDFfile token pop
-          PDFfile token pop
-          resolveR dup true resolvestream
-          /ReusableStreamDecode filter
-          bitstream dup bytealign
-          /hint_stream exch def
-
-          dump_all_tables
-        } {
-          pop
-          (Overflow hint stream is not supported.) =
-        } ifelse
-      } {
-        pop
-        (Wrong file length in linearization dictionary.) =
-      } ifelse
-    } {
-      pop (The file is not linearized.) =
-    } ifelse
-    end		% temporary dict
-    end		% IDict
-    end
-  } {
-    pop
-    (Input file is not a valid PDF file.) =
-  } ifelse
-} bind def
-
-% Initial setup
-/dump_hints {
-  counttomark 1 eq {
-    exch pop
-    save exch
-    3000000 setvmthreshold
-    pdfoptdict begin
-    pdf_dump_hints
-    end
-    restore
-    true
-  } {
-    cleartomark false
-  } ifelse
-} bind def
-
-/shellarguments {false} def
-(pdfopt.ps) runlibfile
-currentdict /shellarguments undef
-
-% Check for command line arguments.
-mark shellarguments {
-  dump_hints not {
-    (Usage: gs -dNODISPLAY  -- dumphint.ps input.pdf) = flush
-  } if
-} {
-  pop
-} ifelse
-
-% EOF