Module: tools Branch: master Commit: 991c6c6eb454252342ed5d8d9a56f3966bddd453 URL: http://source.winehq.org/git/tools.git/?a=commit;h=991c6c6eb454252342ed5d8d9...
Author: Francois Gouget fgouget@codeweavers.com Date: Thu Jul 24 16:24:01 2014 +0200
winetest: Standardize handling of service.cgi's arguments and add prototypes.
The prototypes let Perl detect when the wrong number of parameters is passed to these functions. The functions have also been reordered so forward declarations are not necessary and are now called normally.
---
winetest/service.cgi | 196 ++++++++++++++++++++++++++++----------------------- 1 file changed, 107 insertions(+), 89 deletions(-)
diff --git a/winetest/service.cgi b/winetest/service.cgi index 1ec83b6..10e3c18 100755 --- a/winetest/service.cgi +++ b/winetest/service.cgi @@ -46,57 +46,56 @@ $data_root="/home/winehq/opt/winetest"; $lynx="/usr/bin/lynx"; @valid_programs=("winrash", "winetest");
-&main;
-sub main { - my ($build, $urls, $cookies); - - print "Content-type: text/plain\n\n"; +########################################################################## +# +# Some convenience functions. Debug gives us output if debug=1. &read_one_line +# just opens files and returns one line, with trailing new lines removed. +# +##########################################################################
- # first check for errors - my $error = cgi_error (); - if ($error) { - print $error; - exit; +# print a message if debugging is enabled +sub debug($) +{ + my ($msg) = @_; + if (param('debug')) { + print "$msg\n"; } +}
- my $publish = param('publish'); - if ($publish) { - my $response = &releases_make($publish); - print "$response\n"; - exit; - } +# computes the MD5 sum of the arument +sub md5sum($) +{ + my ($string) = @_; + local $md5 = Digest::MD5->new; + $md5->add($string); + return $md5->hexdigest; +}
- # for each of the programs we know about, see if they need an update - foreach $program (@valid_programs) { - ($build, $urls, $cookies) = &releases_read($program); - if (param($program)) { - my @history = split(/,/, param("$program" . "_history")); - push (@history, param($program)); - my @newhist = (); - foreach (@history) { - my ($prg, $rel) = split(/-/, $_); - if (($prg eq $program) and ($rel eq $build)) { - delete $$urls{$_}; - delete $$cookies{$_}; - push (@newhist, $_); - } - } - $winetest_history = join ',', @newhist; - } - if (scalar(%$urls)) { - &send_upgrade($urls, $winetest_history); - $update_sent = 1; - last; - } - } - if (!$update_sent) { - print "sleep 3600\n"; - return; - } +# write a string to a file +sub write_file($$) +{ + my ($filename, $content) = @_; + open(GENERIC_FH, $filename) + or ( debug("Can't open $filename for writing.") && die ); + print GENERIC_FH $content; + close(GENERIC_FH); +}
+# read the content of a file +sub read_one_line($) +{ + my ($filename) = @_; + open(GENERIC_FH, $filename) + or ( debug("Can't open $filename."), die ); + $this_line = <GENERIC_FH>; + close(GENERIC_FH); + chomp $this_line; + + return $this_line; }
+ ########################################################################## # # When we publish, we: @@ -110,7 +109,8 @@ sub main { ##########################################################################
# removes the current release from disk -sub releases_purge { +sub releases_purge($) +{ my ($project) = @_; system("rm -f $data_root/*/$project/*.cookie"); system("rm -f $data_root/*/$project/*.url"); @@ -119,7 +119,8 @@ sub releases_purge { # this function reads the current release information from disk # and returns ($thisrelease, %url, %cookies) # where the two maps are keyed by the full file name of the release -sub releases_read { +sub releases_read($) +{ my ($project) = @_; my (%urls, %cookies, $thisrelease);
@@ -143,7 +144,7 @@ sub releases_read { if (scalar(%urls) == 0) { $thisrelease = $release; } elsif ($thisrelease ne $release) { - &debug("Invalid release state!") && die; + debug("Invalid release state!") && die; } $urls{$key} = $url; $cookies{$key} = $this_line; @@ -154,7 +155,8 @@ sub releases_read { }
# try to add a new release to our portfolio -sub releases_make { +sub releases_make($) +{ my ($url) = @_; my ($name, $program, $build, $publisher); my ($urls, $cookies, $current_build, @other); @@ -186,43 +188,43 @@ sub releases_make { }
# get current release info - ($current_build, $urls, $cookies) = &releases_read($program); + ($current_build, $urls, $cookies) = releases_read($program);
# check to see how we should handle it if ($build lt $current_build) { return "Build is old, current build is $current_build"; } if ($build ne $current_build) { - &releases_purge($program); + releases_purge($program); }
# check to see that the URL has the right format $base_path = "$data_root/$publisher/$program";
- $url_mask = &read_one_line("<$base_path/url.mask"); + $url_mask = read_one_line("<$base_path/url.mask"); if (!($url =~ $url_mask)) { return "Unrecognized URL format"; }
# get the cookie now - $cookie = &read_one_line("$lynx -source $url.sig |"); + $cookie = read_one_line("$lynx -source $url.sig |");
# all is good, store the cookie, and URL now, this activetes the release - &write_file(">$base_path/$name.cookie", &md5sum($cookie)); - &write_file(">$base_path/$name.url", $url); + write_file(">$base_path/$name.cookie", md5sum($cookie)); + write_file(">$base_path/$name.url", $url);
return "OK"; }
- ########################################################################## -# +# # Issue commands understood by winrash. Try to be somewhat intelligent -# in figuring out what needs to be sent. +# in figuring out what needs to be sent. # ##########################################################################
-sub send_upgrade { +sub send_upgrade($$) +{ my ($urls, $history) = @_; my (@names, $name, $url, $program); my ($build, $publisher, $id, @other); @@ -235,7 +237,7 @@ sub send_upgrade { $url = $$urls{$name}; ($program, $build, $publisher, @other) = split(/-/, $name);
- &debug("Send upgrade received: $url"); + debug("Send upgrade received: $url");
print "error_url http://test.winehq.org/error%5Cn"; print "error_sleep 3600\n"; @@ -262,45 +264,61 @@ sub send_upgrade { print "sleep 300\n"; }
+ ########################################################################## # -# Some convenience functions. Debug gives us output if debug=1. &read_one_line -# just opens files and returns one line, with trailing new lines removed. -# +# Main +# ##########################################################################
-# print a message if debugging is enabled -sub debug { - if (param('debug')) { - print "$_[0]\n"; - } -} +sub main() +{ + my ($build, $urls, $cookies);
-# computes the MD5 sum of the arument -sub md5sum { + print "Content-type: text/plain\n\n";
- local $md5 = Digest::MD5->new; - $md5->add($_[0]); - return $md5->hexdigest; -} + # first check for errors + my $error = cgi_error (); + if ($error) { + print $error; + exit; + }
-# write a string to a file -sub write_file { - my ($filename, $content) = @_; - open(GENERIC_FH, $filename) - or ( &debug("Can't open $filename for writing.") && die ); - print GENERIC_FH $content; - close(GENERIC_FH); -} + my $publish = param('publish'); + if ($publish) { + my $response = releases_make($publish); + print "$response\n"; + exit; + }
-# read the content of a file -sub read_one_line { - open(GENERIC_FH, $_[0]) - or ( &debug("Can't open $_[0]."), die ); - $this_line = <GENERIC_FH>; - close(GENERIC_FH); - chomp $this_line; + # for each of the programs we know about, see if they need an update + foreach $program (@valid_programs) { + ($build, $urls, $cookies) = releases_read($program); + if (param($program)) { + my @history = split(/,/, param("$program" . "_history")); + push (@history, param($program)); + my @newhist = (); + foreach (@history) { + my ($prg, $rel) = split(/-/, $_); + if (($prg eq $program) and ($rel eq $build)) { + delete $$urls{$_}; + delete $$cookies{$_}; + push (@newhist, $_); + } + } + $winetest_history = join ',', @newhist; + } + if (scalar(%$urls)) { + send_upgrade($urls, $winetest_history); + $update_sent = 1; + last; + } + } + if (!$update_sent) { + print "sleep 3600\n"; + return; + }
- return $this_line; }
+main();