mirror of
https://github.com/pgbackrest/pgbackrest.git
synced 2024-12-14 10:13:05 +02:00
d7d663c2b9
If the file was empty the timestamp was updated. If the file is empty and there is no content then file should not be saved.
315 lines
10 KiB
Perl
315 lines
10 KiB
Perl
####################################################################################################################################
|
|
# Build Binaries and Auto-Generate Code
|
|
####################################################################################################################################
|
|
package pgBackRestTest::Common::BuildTest;
|
|
|
|
####################################################################################################################################
|
|
# Perl includes
|
|
####################################################################################################################################
|
|
use strict;
|
|
use warnings FATAL => qw(all);
|
|
use Carp qw(confess);
|
|
use English '-no_match_vars';
|
|
|
|
# use Cwd qw(abs_path);
|
|
use Exporter qw(import);
|
|
our @EXPORT = qw();
|
|
|
|
use pgBackRest::Common::Log;
|
|
use pgBackRest::Common::String;
|
|
|
|
####################################################################################################################################
|
|
# VM hash keywords
|
|
####################################################################################################################################
|
|
use constant BUILD_AUTO_H => 'build.auto.h';
|
|
push @EXPORT, qw(BUILD_AUTO_H);
|
|
|
|
####################################################################################################################################
|
|
# Save contents to a file if the file is missing or the contents are different. This saves write IO and prevents the timestamp from
|
|
# changing.
|
|
####################################################################################################################################
|
|
sub buildPutDiffers
|
|
{
|
|
my $oStorage = shift;
|
|
my $strFile = shift;
|
|
my $strContentNew = shift;
|
|
|
|
# Attempt to load the file
|
|
my $bSave = true;
|
|
my $oFile = $oStorage->openRead($strFile, {bIgnoreMissing => true});
|
|
|
|
# If file was found see if the content is the same
|
|
if (defined($oFile))
|
|
{
|
|
my $strContentFile = ${$oStorage->get($oFile)};
|
|
|
|
if ((defined($strContentFile) ? $strContentFile : '') eq (defined($strContentNew) ? $strContentNew : ''))
|
|
{
|
|
$bSave = false;
|
|
}
|
|
}
|
|
|
|
# Save if the contents are different or missing
|
|
if ($bSave)
|
|
{
|
|
$oStorage->put($oStorage->openWrite($strFile, {bPathCreate => true}), $strContentNew);
|
|
}
|
|
|
|
# Was the file saved?
|
|
return $bSave;
|
|
}
|
|
|
|
push @EXPORT, qw(buildPutDiffers);
|
|
|
|
####################################################################################################################################
|
|
# Find last modification time in a list of directories, with optional filters
|
|
####################################################################################################################################
|
|
sub buildLastModTime
|
|
{
|
|
my $oStorage = shift;
|
|
my $strBasePath = shift;
|
|
my $rstrySubPath = shift;
|
|
my $strPattern = shift;
|
|
|
|
my $lTimestampLast = 0;
|
|
|
|
foreach my $strSubPath (defined($rstrySubPath) ? @{$rstrySubPath} : (''))
|
|
{
|
|
my $hManifest = $oStorage->manifest($strBasePath . ($strSubPath eq '' ? '' : "/${strSubPath}"));
|
|
|
|
foreach my $strFile (sort(keys(%{$hManifest})))
|
|
{
|
|
next if (defined($strPattern) && $strFile !~ /$strPattern/);
|
|
|
|
if ($hManifest->{$strFile}{type} eq 'f' && $hManifest->{$strFile}{modification_time} > $lTimestampLast)
|
|
{
|
|
$lTimestampLast = $hManifest->{$strFile}{modification_time};
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($lTimestampLast == 0)
|
|
{
|
|
confess &log(ERROR, "no files found");
|
|
}
|
|
|
|
return $lTimestampLast;
|
|
}
|
|
|
|
push @EXPORT, qw(buildLastModTime);
|
|
|
|
####################################################################################################################################
|
|
# Build a dependency tree for C files
|
|
####################################################################################################################################
|
|
sub buildDependencyTree
|
|
{
|
|
my $oStorage = shift;
|
|
|
|
my $rhDependencyTree = {};
|
|
|
|
# Iterate all files
|
|
foreach my $strFile (sort(keys(%{$oStorage->manifest('src')})))
|
|
{
|
|
# Only process non-auto files
|
|
if ($strFile =~ /^[A-Za-z0-9\/]+\.(c|h)$/)
|
|
{
|
|
buildDependencyTreeSub($oStorage, $rhDependencyTree, $strFile, true, undef, ['src', 'libc']);
|
|
}
|
|
}
|
|
|
|
return $rhDependencyTree;
|
|
}
|
|
|
|
push @EXPORT, qw(buildDependencyTree);
|
|
|
|
sub buildDependencyTreeSub
|
|
{
|
|
my $oStorage = shift;
|
|
my $rhDependencyTree = shift;
|
|
my $strFile = shift;
|
|
my $bErrorOnBuildHeaderMissing = shift;
|
|
my $strBasePath = shift;
|
|
my $rstryPath = shift;
|
|
|
|
if (!defined($rhDependencyTree->{$strFile}))
|
|
{
|
|
$rhDependencyTree->{$strFile} = {};
|
|
|
|
# Load file contents
|
|
my $rstrContent;
|
|
|
|
foreach my $strPath (@{$rstryPath})
|
|
{
|
|
$rstrContent = $oStorage->get(
|
|
$oStorage->openRead(
|
|
(defined($strBasePath) ? "${strBasePath}/" : '') . ($strPath ne '' ? "${strPath}/" : '') . "${strFile}",
|
|
{bIgnoreMissing => true}));
|
|
|
|
if (defined($rstrContent) || $strFile eq BUILD_AUTO_H)
|
|
{
|
|
$rhDependencyTree->{$strFile}{path} = $strPath;
|
|
last;
|
|
}
|
|
}
|
|
|
|
if ($strFile ne BUILD_AUTO_H)
|
|
{
|
|
if (!defined($rstrContent))
|
|
{
|
|
confess &log(ERROR,
|
|
"unable to find ${strFile} in " . $oStorage->pathGet($strBasePath) . " + [" . join(', ', @{$rstryPath}) . "]");
|
|
}
|
|
|
|
# Process includes
|
|
my $rhInclude = {};
|
|
my $first = true;
|
|
|
|
foreach my $strInclude ($$rstrContent =~ /^\s*\#include [\"\<].+[\"\>]\s*$/mg)
|
|
{
|
|
if ($bErrorOnBuildHeaderMissing && $first &&
|
|
$strFile =~ /\.c/ && trim($strInclude) ne ('#include "' . BUILD_AUTO_H . '"'))
|
|
{
|
|
confess &log(ERROR, "'" . BUILD_AUTO_H . "' must be included first in '${strFile}'");
|
|
}
|
|
|
|
if (trim($strInclude) =~ /^\#include \"/)
|
|
{
|
|
$strInclude = (split('"', $strInclude))[1];
|
|
$rhInclude->{$strInclude} = true;
|
|
|
|
buildDependencyTreeSub(
|
|
$oStorage, $rhDependencyTree, $strInclude, $bErrorOnBuildHeaderMissing, $strBasePath, $rstryPath);
|
|
|
|
foreach my $strIncludeSub (@{$rhDependencyTree->{$strInclude}{include}})
|
|
{
|
|
$rhInclude->{$strIncludeSub} = true;
|
|
}
|
|
}
|
|
|
|
$first = false;
|
|
}
|
|
|
|
my @stryInclude = sort(keys(%{$rhInclude}));
|
|
$rhDependencyTree->{$strFile}{include} = \@stryInclude;
|
|
}
|
|
}
|
|
}
|
|
|
|
push @EXPORT, qw(buildDependencyTreeSub);
|
|
|
|
####################################################################################################################################
|
|
# Build Makefile object compile rules
|
|
####################################################################################################################################
|
|
sub buildMakefileObjectCompile
|
|
{
|
|
# Assign function parameters, defaults, and log debug info
|
|
my
|
|
(
|
|
$strOperation,
|
|
$oStorage,
|
|
$rhOption,
|
|
) =
|
|
logDebugParam
|
|
(
|
|
__PACKAGE__ . '::buildMakefile', \@_,
|
|
{name => 'oStorage'},
|
|
{name => 'rhOption', optional => true},
|
|
);
|
|
|
|
my $rhDependencyTree = buildDependencyTree($oStorage);
|
|
my $strMakefile;
|
|
|
|
foreach my $strFile (sort(keys(%{$rhDependencyTree})))
|
|
{
|
|
if ($strFile =~ /^[A-Za-z0-9\/]+\.c$/)
|
|
{
|
|
my $strObject = substr($strFile, 0, length($strFile) - 1) . 'o';
|
|
|
|
my $strDepend = "${strFile}";
|
|
|
|
foreach my $strInclude (@{$rhDependencyTree->{$strFile}{include}})
|
|
{
|
|
$strDepend .=
|
|
' ' . ($oStorage->exists("src/${strInclude}") || $strInclude eq BUILD_AUTO_H ? '' : '../libc/') . $strInclude;
|
|
}
|
|
|
|
$strMakefile .=
|
|
(defined($strMakefile) ? "\n" : '') .
|
|
"${strObject}: ${strDepend}\n" .
|
|
"\t\$(CC) \$(CPPFLAGS) \$(CFLAGS) \$(CMAKE)" .
|
|
(defined($rhOption->{$strObject}) ? ' ' . $rhOption->{$strObject} : '') . " -c ${strFile} -o ${strObject}\n";
|
|
}
|
|
}
|
|
|
|
return $strMakefile;
|
|
}
|
|
|
|
push @EXPORT, qw(buildMakefileObjectCompile);
|
|
|
|
####################################################################################################################################
|
|
# Update a Makefile with object compile rules
|
|
####################################################################################################################################
|
|
sub buildMakefile
|
|
{
|
|
# Assign function parameters, defaults, and log debug info
|
|
my
|
|
(
|
|
$strOperation,
|
|
$oStorage,
|
|
$strMakefile,
|
|
$rhOption,
|
|
) =
|
|
logDebugParam
|
|
(
|
|
__PACKAGE__ . '::buildMakefile', \@_,
|
|
{name => 'oStorage'},
|
|
{name => 'strMakeFile'},
|
|
{name => 'rhOption', optional => true},
|
|
);
|
|
|
|
# Trim off the end where the object compile is
|
|
my $strHeader = 'Compile rules';
|
|
|
|
$strMakefile =~ s/^\#.*${strHeader}(.|\s)+//mg;
|
|
|
|
# Add object compile section
|
|
$strMakefile .=
|
|
"# $strHeader\n" .
|
|
('#' x 132) . "\n" .
|
|
buildMakefileObjectCompile($oStorage, {rhOption => $rhOption});
|
|
|
|
# Return from function and log return values if any
|
|
return logDebugReturn
|
|
(
|
|
$strOperation,
|
|
{name => 'strMakefile', value => $strMakefile},
|
|
);
|
|
}
|
|
|
|
push @EXPORT, qw(buildMakefile);
|
|
|
|
####################################################################################################################################
|
|
# Load the C library and check pointer size
|
|
####################################################################################################################################
|
|
sub buildLoadLibC
|
|
{
|
|
# Load the module dynamically
|
|
require pgBackRest::LibC;
|
|
pgBackRest::LibC->import(qw(:debug));
|
|
|
|
# Load shared object
|
|
require XSLoader;
|
|
XSLoader::load('pgBackRest::LibC', '999');
|
|
|
|
# Do a basic test to make sure it installed correctly
|
|
if (libcUvSize() != 8)
|
|
{
|
|
confess &log(ERROR, 'UVSIZE in test library does not equal 8');
|
|
}
|
|
}
|
|
|
|
push @EXPORT, qw(buildLoadLibC);
|
|
|
|
|
|
1;
|