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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-09-22 02:38:09 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-09-22 02:38:09 +0300 |
| commit | 95a0c7c2d6cfde3fb5fdb713428ed0df4d6bdd58 (patch) | |
| tree | eed1998bf14a6193c3f1ccd9b2b638fba6f69088 /scripts/kernel-doc-xml-ref | |
| parent | 1dbc080c9ef6bcfba652ef0d6ae919b8c7c85a1d (diff) | |
| parent | a205425658dead19bb1b8ac00584aed98e60dde2 (diff) | |
| download | linux-95a0c7c2d6cfde3fb5fdb713428ed0df4d6bdd58.tar.xz | |
Merge tag 'ib-mfd-many-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next
Merge "Immutable branch between MFD and many other subsystems due for
the v4.14 merge window" to get the TWL headers moved to the right place.
Diffstat (limited to 'scripts/kernel-doc-xml-ref')
| -rwxr-xr-x | scripts/kernel-doc-xml-ref | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/scripts/kernel-doc-xml-ref b/scripts/kernel-doc-xml-ref deleted file mode 100755 index 104a5a5ba2c8..000000000000 --- a/scripts/kernel-doc-xml-ref +++ /dev/null @@ -1,198 +0,0 @@ -#!/usr/bin/perl -w - -use strict; - -## Copyright (C) 2015 Intel Corporation ## -# ## -## This software falls under the GNU General Public License. ## -## Please read the COPYING file for more information ## -# -# -# This software reads a XML file and a list of valid interal -# references to replace Docbook tags with links. -# -# The list of "valid internal references" must be one-per-line in the following format: -# API-struct-foo -# API-enum-bar -# API-my-function -# -# The software walks over the XML file looking for xml tags representing possible references -# to the Document. Each reference will be cross checked against the "Valid Internal Reference" list. If -# the referece is found it replaces its content by a <link> tag. -# -# usage: -# kernel-doc-xml-ref -db filename -# xml filename > outputfile - -# read arguments -if ($#ARGV != 2) { - usage(); -} - -#Holds the database filename -my $databasefile; -my @database; - -#holds the inputfile -my $inputfile; -my $errors = 0; - -my %highlights = ( - "<function>(.*?)</function>", - "\"<function>\" . convert_function(\$1, \$line) . \"</function>\"", - "<structname>(.*?)</structname>", - "\"<structname>\" . convert_struct(\$1) . \"</structname>\"", - "<funcdef>(.*?)<function>(.*?)</function></funcdef>", - "\"<funcdef>\" . convert_param(\$1) . \"<function>\$2</function></funcdef>\"", - "<paramdef>(.*?)<parameter>(.*?)</parameter></paramdef>", - "\"<paramdef>\" . convert_param(\$1) . \"<parameter>\$2</parameter></paramdef>\""); - -while($ARGV[0] =~ m/^-(.*)/) { - my $cmd = shift @ARGV; - if ($cmd eq "-db") { - $databasefile = shift @ARGV - } else { - usage(); - } -} -$inputfile = shift @ARGV; - -sub open_database { - open (my $handle, '<', $databasefile) or die "Cannot open $databasefile"; - chomp(my @lines = <$handle>); - close $handle; - - @database = @lines; -} - -sub process_file { - open_database(); - - my $dohighlight; - foreach my $pattern (keys %highlights) { - $dohighlight .= "\$line =~ s:$pattern:$highlights{$pattern}:eg;\n"; - } - - open(FILE, $inputfile) or die("Could not open $inputfile") or die ("Cannot open $inputfile"); - foreach my $line (<FILE>) { - eval $dohighlight; - print $line; - } -} - -sub trim($_) -{ - my $str = $_[0]; - $str =~ s/^\s+|\s+$//g; - return $str -} - -sub has_key_defined($_) -{ - if ( grep( /^$_[0]$/, @database)) { - return 1; - } - return 0; -} - -# Gets a <function> content and add it a hyperlink if possible. -sub convert_function($_) -{ - my $arg = $_[0]; - my $key = $_[0]; - - my $line = $_[1]; - - $key = trim($key); - - $key =~ s/[^A-Za-z0-9]/-/g; - $key = "API-" . $key; - - # We shouldn't add links to <funcdef> prototype - if (!has_key_defined($key) || $line =~ m/\s+<funcdef/i) { - return $arg; - } - - my $head = $arg; - my $tail = ""; - if ($arg =~ /(.*?)( ?)$/) { - $head = $1; - $tail = $2; - } - return "<link linkend=\"$key\">$head</link>$tail"; -} - -# Converting a struct text to link -sub convert_struct($_) -{ - my $arg = $_[0]; - my $key = $_[0]; - $key =~ s/(struct )?(\w)/$2/g; - $key =~ s/[^A-Za-z0-9]/-/g; - $key = "API-struct-" . $key; - - if (!has_key_defined($key)) { - return $arg; - } - - my ($head, $tail) = split_pointer($arg); - return "<link linkend=\"$key\">$head</link>$tail"; -} - -# Identify "object *" elements -sub split_pointer($_) -{ - my $arg = $_[0]; - if ($arg =~ /(.*?)( ?\* ?)/) { - return ($1, $2); - } - return ($arg, ""); -} - -sub convert_param($_) -{ - my $type = $_[0]; - my $keyname = convert_key_name($type); - - if (!has_key_defined($keyname)) { - return $type; - } - - my ($head, $tail) = split_pointer($type); - return "<link linkend=\"$keyname\">$head</link>$tail"; - -} - -# DocBook links are in the API-<TYPE>-<STRUCT-NAME> format -# This method gets an element and returns a valid DocBook reference for it. -sub convert_key_name($_) -{ - #Pattern $2 is optional and might be uninitialized - no warnings 'uninitialized'; - - my $str = $_[0]; - $str =~ s/(const|static)? ?(struct)? ?([a-zA-Z0-9_]+) ?(\*|&)?/$2 $3/g ; - - # trim - $str =~ s/^\s+|\s+$//g; - - # spaces and _ to - - $str =~ s/[^A-Za-z0-9]/-/g; - - return "API-" . $str; -} - -sub usage { - print "Usage: $0 -db database filename\n"; - print " xml source file(s) > outputfile\n"; - exit 1; -} - -# starting point -process_file(); - -if ($errors) { - print STDERR "$errors errors\n"; -} - -exit($errors); |
