lkml.org 
[lkml]   [2007]   [May]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 3/3] kernel-doc: strip C99 comments
From: Randy Dunlap <randy.dunlap@oracle.com>

Strip C99-style comments from the input stream.
/*...*/ comments are already stripped.
C99 comments confuse the kernel-doc script.

Also update some comments.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
scripts/kernel-doc | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

--- linux-2.6.22-rc2-git2.orig/scripts/kernel-doc
+++ linux-2.6.22-rc2-git2/scripts/kernel-doc
@@ -719,6 +719,7 @@ sub output_struct_xml(%) {
# pointer-to-function
print " $1 $parameter) ($2);\n";
} elsif ($type =~ m/^(.*?)\s*(:.*)/) {
+ # bitfield
print " $1 $parameter$2;\n";
} else {
print " ".$type." ".$parameter.";\n";
@@ -1261,6 +1262,7 @@ sub output_struct_text(%) {
# pointer-to-function
print "\t$1 $parameter) ($2);\n";
} elsif ($type =~ m/^(.*?)\s*(:.*)/) {
+ # bitfield
print "\t$1 $parameter$2;\n";
} else {
print "\t".$type." ".$parameter.";\n";
@@ -1697,6 +1699,8 @@ sub process_state3_function($$) {
my $x = shift;
my $file = shift;

+ $x =~ s@\/\/.*$@@gos; # strip C99-style comments to end of line
+
if ($x =~ m#\s*/\*\s+MACDOC\s*#io || ($x =~ /^#/ && $x !~ /^#define/)) {
# do nothing
}
@@ -1719,6 +1723,8 @@ sub process_state3_type($$) {
$x =~ s@[\r\n]+@ @gos; # strip newlines/cr's.
$x =~ s@^\s+@@gos; # strip leading spaces
$x =~ s@\s+$@@gos; # strip trailing spaces
+ $x =~ s@\/\/.*$@@gos; # strip C99-style comments to end of line
+
if ($x =~ /^#/) {
# To distinguish preprocessor directive from regular declaration later.
$x .= ";";
@@ -1802,7 +1808,7 @@ sub process_file($) {

$state = 2;
if (/-(.*)/) {
- # strip leading/trailing/multiple spaces #RDD:T:
+ # strip leading/trailing/multiple spaces
$descr= $1;
$descr =~ s/^\s*//;
$descr =~ s/\s*$//;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2007-05-23 02:25    [W:0.030 / U:0.468 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site