356 lines
7.5 KiB
Perl
356 lines
7.5 KiB
Perl
|
#!/usr/bin/env perl
|
||
|
|
#***************************************************************************
|
||
|
|
# _ _ ____ _
|
||
|
|
# Project ___| | | | _ \| |
|
||
|
|
# / __| | | | |_) | |
|
||
|
|
# | (__| |_| | _ <| |___
|
||
|
|
# \___|\___/|_| \_\_____|
|
||
|
|
#
|
||
|
|
# Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||
|
|
#
|
||
|
|
# This software is licensed as described in the file COPYING, which
|
||
|
|
# you should have received as part of this distribution. The terms
|
||
|
|
# are also available at https://curl.haxx.se/docs/copyright.html.
|
||
|
|
#
|
||
|
|
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
||
|
|
# copies of the Software, and permit persons to whom the Software is
|
||
|
|
# furnished to do so, under the terms of the COPYING file.
|
||
|
|
#
|
||
|
|
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||
|
|
# KIND, either express or implied.
|
||
|
|
#
|
||
|
|
###########################################################################
|
||
|
|
|
||
|
|
# Update man pages.
|
||
|
|
|
||
|
|
use strict;
|
||
|
|
use warnings;
|
||
|
|
use Tie::File;
|
||
|
|
|
||
|
|
# Data from the command line.
|
||
|
|
|
||
|
|
my $curlver = $ARGV[0];
|
||
|
|
my $curldate = $ARGV[1];
|
||
|
|
|
||
|
|
# Directories and extensions.
|
||
|
|
|
||
|
|
my @dirlist = ("docs/", "docs/libcurl/", "docs/libcurl/opts/", "tests/");
|
||
|
|
my @extlist = (".1", ".3");
|
||
|
|
my @excludelist = ("mk-ca-bundle.1", "template.3");
|
||
|
|
|
||
|
|
# Subroutines
|
||
|
|
|
||
|
|
sub printargs{
|
||
|
|
# Print arguments and exit.
|
||
|
|
|
||
|
|
print "usage: updatemanpages.pl <version> <date>\n";
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub getthline{
|
||
|
|
# Process file looking for .TH section.
|
||
|
|
|
||
|
|
my $filename = shift;
|
||
|
|
my $file_handle;
|
||
|
|
my $file_line;
|
||
|
|
|
||
|
|
# Open the file.
|
||
|
|
|
||
|
|
open($file_handle, $filename);
|
||
|
|
|
||
|
|
# Look for the .TH section, process it into an array,
|
||
|
|
# modify it and write to file.
|
||
|
|
|
||
|
|
tie(my @file_data, 'Tie::File', $filename);
|
||
|
|
foreach my $file_data_line(@file_data) {
|
||
|
|
if($file_data_line =~ /^.TH/) {
|
||
|
|
$file_line = $file_data_line;
|
||
|
|
last;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
# Close the file.
|
||
|
|
|
||
|
|
close($file_handle);
|
||
|
|
return $file_line;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub extractth{
|
||
|
|
# Extract .TH section as an array.
|
||
|
|
|
||
|
|
my $input = shift;
|
||
|
|
|
||
|
|
# Split the line into an array.
|
||
|
|
|
||
|
|
my @tharray;
|
||
|
|
my $inputsize = length($input);
|
||
|
|
my $inputcurrent = "";
|
||
|
|
my $quotemode = 0;
|
||
|
|
|
||
|
|
for(my $inputseek = 0; $inputseek < $inputsize; $inputseek++) {
|
||
|
|
|
||
|
|
if(substr($input, $inputseek, 1) eq " " && $quotemode eq 0) {
|
||
|
|
push(@tharray, $inputcurrent);
|
||
|
|
$inputcurrent = "";
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
|
||
|
|
$inputcurrent = $inputcurrent . substr($input, $inputseek, 1);
|
||
|
|
|
||
|
|
if(substr($input, $inputseek, 1) eq "\"") {
|
||
|
|
if($quotemode eq 0) {
|
||
|
|
$quotemode = 1;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$quotemode = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if($inputcurrent ne "") {
|
||
|
|
push(@tharray, $inputcurrent);
|
||
|
|
}
|
||
|
|
|
||
|
|
return @tharray;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub getdate{
|
||
|
|
# Get the date from the .TH section.
|
||
|
|
|
||
|
|
my $filename = shift;
|
||
|
|
my $thline;
|
||
|
|
my @tharray;
|
||
|
|
my $date = "";
|
||
|
|
|
||
|
|
$thline = getthline($filename);
|
||
|
|
|
||
|
|
# Return nothing if there is no .TH section found.
|
||
|
|
|
||
|
|
if(!$thline || $thline eq "") {
|
||
|
|
return "";
|
||
|
|
}
|
||
|
|
|
||
|
|
@tharray = extractth($thline);
|
||
|
|
|
||
|
|
# Remove the quotes at the start and end.
|
||
|
|
|
||
|
|
$date = substr($tharray[3], 1, -1);
|
||
|
|
return $date;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub processth{
|
||
|
|
# Process .TH section.
|
||
|
|
|
||
|
|
my $input = shift;
|
||
|
|
my $date = shift;
|
||
|
|
|
||
|
|
# Split the line into an array.
|
||
|
|
|
||
|
|
my @tharray = extractth($input);
|
||
|
|
|
||
|
|
# Alter the date.
|
||
|
|
|
||
|
|
my $itemdate = "\"";
|
||
|
|
$itemdate .= $date;
|
||
|
|
$itemdate .= "\"";
|
||
|
|
$tharray[3] = $itemdate;
|
||
|
|
|
||
|
|
# Alter the item version.
|
||
|
|
|
||
|
|
my $itemver = $tharray[4];
|
||
|
|
my $itemname = "";
|
||
|
|
|
||
|
|
for(my $itemnameseek = 1;
|
||
|
|
$itemnameseek < length($itemver);
|
||
|
|
$itemnameseek++) {
|
||
|
|
if(substr($itemver, $itemnameseek, 1) eq " " ||
|
||
|
|
substr($itemver, $itemnameseek, 1) eq "\"") {
|
||
|
|
last;
|
||
|
|
}
|
||
|
|
$itemname .= substr($itemver, $itemnameseek, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
$itemver = "\"";
|
||
|
|
$itemver .= $itemname;
|
||
|
|
$itemver .= " ";
|
||
|
|
$itemver .= $curlver;
|
||
|
|
$itemver .= "\"";
|
||
|
|
|
||
|
|
$tharray[4] = $itemver;
|
||
|
|
|
||
|
|
my $thoutput = "";
|
||
|
|
|
||
|
|
foreach my $thvalue (@tharray) {
|
||
|
|
$thoutput .= $thvalue;
|
||
|
|
$thoutput .= " ";
|
||
|
|
}
|
||
|
|
$thoutput =~ s/\s+$//;
|
||
|
|
$thoutput .= "\n";
|
||
|
|
|
||
|
|
# Return updated string.
|
||
|
|
|
||
|
|
return $thoutput;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub processfile{
|
||
|
|
# Process file looking for .TH section.
|
||
|
|
|
||
|
|
my $filename = shift;
|
||
|
|
my $date = shift;
|
||
|
|
my $file_handle;
|
||
|
|
my $file_dist_handle;
|
||
|
|
my $filename_dist;
|
||
|
|
|
||
|
|
# Open a handle for the original file and a second file handle
|
||
|
|
# for the dist file.
|
||
|
|
|
||
|
|
$filename_dist = $filename . ".dist";
|
||
|
|
|
||
|
|
open($file_handle, $filename);
|
||
|
|
open($file_dist_handle, ">" . $filename_dist);
|
||
|
|
|
||
|
|
# Look for the .TH section, process it into an array,
|
||
|
|
# modify it and write to file.
|
||
|
|
|
||
|
|
tie(my @file_data, 'Tie::File', $filename);
|
||
|
|
foreach my $file_data_line (@file_data) {
|
||
|
|
if($file_data_line =~ /^.TH/) {
|
||
|
|
my $file_dist_line = processth($file_data_line, $date);
|
||
|
|
print $file_dist_handle $file_dist_line . "\n";
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
print $file_dist_handle $file_data_line . "\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
# Close the file.
|
||
|
|
|
||
|
|
close($file_handle);
|
||
|
|
close($file_dist_handle);
|
||
|
|
}
|
||
|
|
|
||
|
|
# Check that $curlver is set, otherwise print arguments and exit.
|
||
|
|
|
||
|
|
if(!$curlver) {
|
||
|
|
printargs();
|
||
|
|
}
|
||
|
|
|
||
|
|
# check to see that the git command works, it requires git 2.6 something
|
||
|
|
my $gitcheck = `git log -1 --date="format:%B %d, %Y" $dirlist[0] 2>/dev/null`;
|
||
|
|
if(length($gitcheck) < 1) {
|
||
|
|
print "git version too old or $dirlist[0] is a bad argument\n";
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
# Look in each directory.
|
||
|
|
|
||
|
|
my $dir_handle;
|
||
|
|
|
||
|
|
foreach my $dirname (@dirlist) {
|
||
|
|
foreach my $extname (@extlist) {
|
||
|
|
# Go through the directory looking for files ending with
|
||
|
|
# the current extension.
|
||
|
|
|
||
|
|
opendir($dir_handle, $dirname);
|
||
|
|
my @filelist = grep(/.$extname$/i, readdir($dir_handle));
|
||
|
|
|
||
|
|
foreach my $file (@filelist) {
|
||
|
|
# Skip if file is in exclude list.
|
||
|
|
|
||
|
|
if(grep(/^$file$/, @excludelist)) {
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
|
||
|
|
# Load the file and get the date.
|
||
|
|
|
||
|
|
my $filedate;
|
||
|
|
|
||
|
|
# Check if dist version exists and load date from that
|
||
|
|
# file if it does.
|
||
|
|
|
||
|
|
if(-e ($dirname . $file . ".dist")) {
|
||
|
|
$filedate = getdate(($dirname . $file . ".dist"));
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$filedate = getdate(($dirname . $file));
|
||
|
|
}
|
||
|
|
|
||
|
|
# Skip if value is empty.
|
||
|
|
|
||
|
|
if(!$filedate || $filedate eq "") {
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
|
||
|
|
# Check the man page in the git repository.
|
||
|
|
|
||
|
|
my $repodata = `LC_TIME=C git log -1 --date="format:%B %d, %Y" \\
|
||
|
|
--since="$filedate" $dirname$file | grep ^Date:`;
|
||
|
|
|
||
|
|
# If there is output then update the man page
|
||
|
|
# with the new date/version.
|
||
|
|
|
||
|
|
# Process the file if there is output.
|
||
|
|
|
||
|
|
if($repodata) {
|
||
|
|
my $thisdate;
|
||
|
|
if(!$curldate) {
|
||
|
|
if($repodata =~ /^Date: +(.*)/) {
|
||
|
|
$thisdate = $1;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
print STDERR "Warning: " . ($dirname . $file) . ": found no " .
|
||
|
|
"date\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$thisdate = $curldate;
|
||
|
|
}
|
||
|
|
processfile(($dirname . $file), $thisdate);
|
||
|
|
print $dirname . $file . " page updated to $thisdate\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
closedir($dir_handle);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
__END__
|
||
|
|
|
||
|
|
=pod
|
||
|
|
|
||
|
|
=head1 updatemanpages.pl
|
||
|
|
|
||
|
|
Updates the man pages with the version number and optional date. If the date
|
||
|
|
isn't provided, the last modified date from git is used.
|
||
|
|
|
||
|
|
=head2 USAGE
|
||
|
|
|
||
|
|
updatemanpages.pl version [date]
|
||
|
|
|
||
|
|
=head3 version
|
||
|
|
|
||
|
|
Specifies version (required)
|
||
|
|
|
||
|
|
=head3 date
|
||
|
|
|
||
|
|
Specifies date (optional)
|
||
|
|
|
||
|
|
=head2 SETTINGS
|
||
|
|
|
||
|
|
=head3 @dirlist
|
||
|
|
|
||
|
|
Specifies the list of directories to look for files in.
|
||
|
|
|
||
|
|
=head3 @extlist
|
||
|
|
|
||
|
|
Specifies the list of files with extensions to process.
|
||
|
|
|
||
|
|
=head3 @excludelist
|
||
|
|
|
||
|
|
Specifies the list of files to not process.
|
||
|
|
|
||
|
|
=head2 NOTES
|
||
|
|
|
||
|
|
This script is used during maketgz.
|
||
|
|
|
||
|
|
=cut
|