Francois Gouget : testbot/bin: Standardize handling of the function arguments and add prototypes.

[Alexandre Julliard]

Module: tools
Branch: master
Commit: 7533b8452fb45c9c0fe94ff145c5afd0e8d0d94a
URL:    http://source.winehq.org/git/tools.git/?a=commit;h=7533b8452fb45c9c0fe94ff145c5afd0e8d0d94a

Author: Francois Gouget <fgouget at codeweavers.com>
Date:   Mon Jun  9 10:56:23 2014 +0200

testbot/bin: Standardize handling of the function arguments and add prototypes.

The prototypes let Perl detect when the wrong number of parameters is passed to these functions.
They also document which arguments are optional.

---

 testbot/bin/CheckForWinetestUpdate.pl |    4 ++--
 testbot/bin/RevertVM.pl               |    2 +-
 testbot/bin/WineSendLog.pl            |   21 +++++++++++----------
 testbot/bin/build/Build.pl            |   10 +++++-----
 testbot/bin/build/Reconfig.pl         |   14 +++++++-------
 5 files changed, 26 insertions(+), 25 deletions(-)

diff --git a/testbot/bin/CheckForWinetestUpdate.pl b/testbot/bin/CheckForWinetestUpdate.pl
index 4eb2555..17b75d0 100755
--- a/testbot/bin/CheckForWinetestUpdate.pl
+++ b/testbot/bin/CheckForWinetestUpdate.pl
@@ -60,7 +60,7 @@ my %WineTestUrls = (
 );
 
 
-sub AddJob
+sub AddJob($$$)
 {
   my ($BaseJob, $LatestBaseName, $Bits) = @_;
 
@@ -140,7 +140,7 @@ sub AddJob
   return 1;
 }
 
-sub AddReconfigJob
+sub AddReconfigJob()
 {
   # First create a new job
   my $Jobs = CreateJobs();
diff --git a/testbot/bin/RevertVM.pl b/testbot/bin/RevertVM.pl
index b2ae902..3712c4d 100755
--- a/testbot/bin/RevertVM.pl
+++ b/testbot/bin/RevertVM.pl
@@ -42,7 +42,7 @@ use WineTestBot::Config;
 use WineTestBot::Log;
 use WineTestBot::VMs;
 
-sub FatalError
+sub FatalError($$)
 {
   my ($ErrMessage, $VM) = @_;
 
diff --git a/testbot/bin/WineSendLog.pl b/testbot/bin/WineSendLog.pl
index 5f4f1b1..c0a5057 100755
--- a/testbot/bin/WineSendLog.pl
+++ b/testbot/bin/WineSendLog.pl
@@ -43,9 +43,9 @@ use WineTestBot::Log;
 use WineTestBot::StepsTasks;
 
 
-sub IsBotFailure
+sub IsBotFailure($)
 {
-  my $ErrLine = $_[0];
+  my ($ErrLine) = @_;
 
   return ($ErrLine =~ m/Can't set VM status to running/ ||
           $ErrLine =~ m/Can't copy exe to VM/ ||
@@ -53,9 +53,9 @@ sub IsBotFailure
           $ErrLine =~ m/Can't copy generated executable from VM/);
 }
 
-sub CheckErrLog
+sub CheckErrLog($)
 {
-  my $ErrLogFileName = $_[0];
+  my ($ErrLogFileName) = @_;
 
   my $BotFailure = !1;
   my $Messages = "";
@@ -82,7 +82,7 @@ sub CheckErrLog
   return ($BotFailure, $Messages);
 }
 
-sub ReadLog
+sub ReadLog($$$)
 {
   my ($LogName, $BaseName, $TestSet) = @_;
 
@@ -127,16 +127,16 @@ sub ReadLog
   return \@Messages;
 }
 
-sub GetLineKey
+sub GetLineKey($)
 {
-  my $Line = $_[0];
+  my ($Line) = @_;
 
   $Line =~ s/^([\w_.]+:)\d+(:.*)$/$1$2/;
 
   return $Line;
 }
 
-sub CompareLogs
+sub CompareLogs($$$$)
 {
   my ($SuiteLog, $TaskLog, $BaseName, $TestSet) = @_;
 
@@ -166,9 +166,10 @@ sub CompareLogs
   return $Messages;
 }
 
-sub SendLog
+sub SendLog($)
 {
-  my $Job = shift;
+  my ($Job) = @_;
+
   my $To = $WinePatchToOverride || $Job->GetEMailRecipient();
   if (! defined($To))
   {
diff --git a/testbot/bin/build/Build.pl b/testbot/bin/build/Build.pl
index ef3fece..f94b87e 100755
--- a/testbot/bin/build/Build.pl
+++ b/testbot/bin/build/Build.pl
@@ -40,7 +40,7 @@ sub BEGIN
 
 use WineTestBot::Config;
 
-sub InfoMsg
+sub InfoMsg(@)
 {
   my $oldumask = umask(002);
   if (open LOGFILE, ">>$LogDir/Build.log")
@@ -51,7 +51,7 @@ sub InfoMsg
   umask($oldumask);
 }
 
-sub LogMsg
+sub LogMsg(@)
 {
   my $oldumask = umask(002);
   if (open LOGFILE, ">>$LogDir/Build.log")
@@ -62,14 +62,14 @@ sub LogMsg
   umask($oldumask);
 }
 
-sub FatalError
+sub FatalError(@)
 {
   LogMsg @_;
 
   exit 1;
 }
 
-sub ApplyPatch
+sub ApplyPatch($$$)
 {
   my ($PatchFile, $PatchType, $BaseName) = @_;
 
@@ -169,7 +169,7 @@ sub CountCPUs()
     $ncpus ||= 1;
 }
 
-sub BuildTestExecutable
+sub BuildTestExecutable($$$$$$$$)
 {
   my ($BaseName, $PatchType, $Bits, $NeedConfigure, $NeedMakefile,
       $NeedMakeInclude, $NeedBuildDeps, $NeedImplib) = @_;
diff --git a/testbot/bin/build/Reconfig.pl b/testbot/bin/build/Reconfig.pl
index a82d879..f5ffcab 100755
--- a/testbot/bin/build/Reconfig.pl
+++ b/testbot/bin/build/Reconfig.pl
@@ -40,7 +40,7 @@ sub BEGIN
 
 use WineTestBot::Config;
 
-sub LogMsg
+sub LogMsg(@)
 {
   my $oldumask = umask(002);
   if (open LOGFILE, ">>$LogDir/Reconfig.log")
@@ -51,14 +51,14 @@ sub LogMsg
   umask($oldumask);
 }
 
-sub FatalError
+sub FatalError(@)
 {
   LogMsg @_;
 
   exit 1;
 }
 
-sub GitPull
+sub GitPull()
 {
   system("cd $DataDir/wine && git pull >> $LogDir/Reconfig.log 2>&1");
   if ($? != 0)
@@ -82,7 +82,7 @@ sub CountCPUs()
     $ncpus ||= 1;
 }
 
-sub BuildTestAgentd
+sub BuildTestAgentd()
 {
   # If testagentd already exists it's likely already running
   # so don't rebuild it.
@@ -110,7 +110,7 @@ sub BuildTestAgentd
   return 1;
 }
 
-sub BuildNative
+sub BuildNative()
 {
   mkdir "$DataDir/build-native" if (! -d "$DataDir/build-native");
   system("( cd $DataDir/build-native && set -x && " .
@@ -129,9 +129,9 @@ sub BuildNative
   return 1;
 }
 
-sub BuildCross
+sub BuildCross($)
 {
-  my $Bits = $_[0];
+  my ($Bits) = @_;
 
   my $Host = ($Bits == 64 ? "x86_64-w64-mingw32" : "i686-w64-mingw32");
   mkdir "$DataDir/build-mingw$Bits" if (! -d "$DataDir/build-mingw$Bits");