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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2010-11-18 21:27:31 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-11-19 00:00:46 +0100 |
| commit | 2b35f4d9cab365d37c7b34ce51e1c1144c312d05 (patch) | |
| tree | 8c7edaadd7d469565b7c834fafebe506fef30851 /scripts | |
| parent | Fix build failure at cx25821-video driver (diff) | |
| download | linux-2b35f4d9cab365d37c7b34ce51e1c1144c312d05.tar.xz linux-2b35f4d9cab365d37c7b34ce51e1c1144c312d05.zip | |
kernel-doc: escape xml for structs
scripts/kernel-doc was leaving unescaped '<', '>', and '&' in
generated xml output for structs. This causes xml parser errors.
Convert these characters to "<", ">", and "&" as needed
to prevent errors.
Most of the conversion was already done; complete it just before
output.
Documentation/DocBook/device-drivers.xml:41883: parser error : StartTag: invalid element name
#define INPUT_KEYMAP_BY_INDEX (1 << 0)
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/kernel-doc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index cdb6dc1f6458..39580a5dc5df 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -5,7 +5,7 @@ use strict; ## Copyright (c) 1998 Michael Zucchi, All Rights Reserved ## ## Copyright (C) 2000, 1 Tim Waugh <twaugh@redhat.com> ## ## Copyright (C) 2001 Simon Huggins ## -## Copyright (C) 2005-2009 Randy Dunlap ## +## Copyright (C) 2005-2010 Randy Dunlap ## ## ## ## #define enhancements by Armin Kuster <akuster@mvista.com> ## ## Copyright (c) 2000 MontaVista Software, Inc. ## @@ -453,7 +453,7 @@ sub output_highlight { if ($output_mode eq "html" || $output_mode eq "xml") { $contents = local_unescape($contents); # convert data read & converted thru xml_escape() into &xyz; format: - $contents =~ s/\\\\\\/&/g; + $contents =~ s/\\\\\\/\&/g; } # print STDERR "contents b4:$contents\n"; eval $dohighlight; @@ -770,7 +770,11 @@ sub output_struct_xml(%) { print $args{'type'} . " " . $args{'struct'} . " {\n"; foreach $parameter (@{$args{'parameterlist'}}) { if ($parameter =~ /^#/) { - print "$parameter\n"; + my $prm = $parameter; + # convert data read & converted thru xml_escape() into &xyz; format: + # This allows us to have #define macros interspersed in a struct. + $prm =~ s/\\\\\\/\&/g; + print "$prm\n"; next; } @@ -1701,6 +1705,8 @@ sub push_parameter($$$) { } } + $param = xml_escape($param); + # strip spaces from $param so that it is one continous string # on @parameterlist; # this fixes a problem where check_sections() cannot find |