diff options
Diffstat (limited to 'scripts/kernel-doc')
| -rwxr-xr-x | scripts/kernel-doc | 69 |
1 files changed, 44 insertions, 25 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 5d03c9086323..0bda21d9d3f2 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -1030,15 +1030,16 @@ sub dump_struct($$) { my $declaration = $members; # Split nested struct/union elements as newer ones - my $cont = 1; - while ($cont) { - $cont = 0; - while ($members =~ m/(struct|union)([^{};]+){([^{}]*)}([^{}\;]*)\;/) { - my $newmember = "$1 $4;"; - my $id = $4; - my $content = $3; + while ($members =~ m/(struct|union)([^\{\};]+)\{([^\{\}]*)\}([^\{\}\;]*)\;/) { + my $newmember; + my $maintype = $1; + my $ids = $4; + my $content = $3; + foreach my $id(split /,/, $ids) { + $newmember .= "$maintype $id; "; + $id =~ s/[:\[].*//; - $id =~ s/^\*+//; + $id =~ s/^\s*\**(\S+)\s*/$1/; foreach my $arg (split /;/, $content) { next if ($arg =~ m/^\s*$/); if ($arg =~ m/^([^\(]+\(\*?\s*)([\w\.]*)(\s*\).*)/) { @@ -1049,30 +1050,48 @@ sub dump_struct($$) { next if (!$name); if ($id =~ m/^\s*$/) { # anonymous struct/union - $newmember .= "$type$name$extra;"; + $newmember .= "$type$name$extra; "; } else { - $newmember .= "$type$id.$name$extra;"; + $newmember .= "$type$id.$name$extra; "; } } else { - my $type = $arg; - my $name = $arg; - $type =~ s/\s\S+$//; - $name =~ s/.*\s+//; - $name =~ s/[:\[].*//; - $name =~ s/^\*+//; - next if (($name =~ m/^\s*$/)); - if ($id =~ m/^\s*$/) { - # anonymous struct/union - $newmember .= "$type $name;"; + my $type; + my $names; + $arg =~ s/^\s+//; + $arg =~ s/\s+$//; + # Handle bitmaps + $arg =~ s/:\s*\d+\s*//g; + # Handle arrays + $arg =~ s/\[\S+\]//g; + # The type may have multiple words, + # and multiple IDs can be defined, like: + # const struct foo, *bar, foobar + # So, we remove spaces when parsing the + # names, in order to match just names + # and commas for the names + $arg =~ s/\s*,\s*/,/g; + if ($arg =~ m/(.*)\s+([\S+,]+)/) { + $type = $1; + $names = $2; } else { - $newmember .= "$type $id.$name;"; + $newmember .= "$arg; "; + next; + } + foreach my $name (split /,/, $names) { + $name =~ s/^\s*\**(\S+)\s*/$1/; + next if (($name =~ m/^\s*$/)); + if ($id =~ m/^\s*$/) { + # anonymous struct/union + $newmember .= "$type $name; "; + } else { + $newmember .= "$type $id.$name; "; + } } } } - $members =~ s/(struct|union)([^{};]+){([^{}]*)}([^{}\;]*)\;/$newmember/; - $cont = 1; - }; - }; + } + $members =~ s/(struct|union)([^\{\};]+)\{([^\{\}]*)}([^\{\}\;]*)\;/$newmember/; + } # Ignore other nested elements, like enums $members =~ s/({[^\{\}]*})//g; |