| 1 | #!/usr/bin/perl -w
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| 2 | #
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| 3 | # Base subroutines for the Project-Builder project
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| 4 | #
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| 5 | # $Id$
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| 6 | #
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| 7 |
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| 8 | use strict;
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| 9 | use lib qw (lib);
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| 10 | use File::Basename;
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| 11 | use File::Path;
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| 12 | use File::Temp qw /tempdir/;
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| 13 | use AppConfig qw(ARGCOUNT_HASH);
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| 14 | use Data::Dumper;
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| 15 |
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| 16 | $ENV{'PBETC'} = "$ENV{'HOME'}/.pbrc";
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| 17 |
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| 18 | sub pb_env_init {
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| 19 |
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| 20 | my $proj=shift;
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| 21 | my $ver;
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| 22 | my $tag;
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| 23 |
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| 24 | #
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| 25 | # Check project name
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| 26 | # Could be with env var PBPROJ
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| 27 | # or option -p
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| 28 | # if not define take the first in conf file
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| 29 | #
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| 30 | if ((defined $ENV{'PBPROJ'}) &&
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| 31 | (not (defined $proj))) {
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| 32 | $proj = $ENV{'PBPROJ'};
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| 33 | }
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| 34 |
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| 35 | #
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| 36 | # We get the pbrc file for that project
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| 37 | # and use its content
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| 38 | #
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| 39 | my ($pbrc) = pb_conf_read("$ENV{'PBETC'}","pbrc");
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| 40 | print "DEBUG pbrc: ".Dumper($pbrc)."\n" if ($debug >= 1);
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| 41 |
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| 42 | %pbrc = %$pbrc;
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| 43 | if (not defined $proj) {
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| 44 | # Take the first as the default project
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| 45 | $proj = (keys %pbrc)[0];
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| 46 | print $LOG "Using $proj as default project as none has been specified\n" if (($debug >= 0) and (defined $proj));
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| 47 | }
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| 48 | die "No project defined - use env var PBPROJ or -p proj" if (not (defined $proj));
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| 49 |
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| 50 | #
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| 51 | # Set delivery directory
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| 52 | #
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| 53 | my $topdir=dirname($pbrc{$proj});
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| 54 | chdir $topdir || die "Unable to change directory to $topdir";
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| 55 | $ENV{'PBDESTDIR'}=$topdir."/delivery";
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| 56 |
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| 57 | #
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| 58 | # Use project configuration file if needed
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| 59 | #
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| 60 | if (not defined $ENV{'PBROOT'}) {
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| 61 | if (-f $pbrc{$proj}) {
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| 62 | my ($pbroot) = pb_conf_read($pbrc{$proj},"pbroot");
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| 63 | my %pbroot = %$pbroot;
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| 64 | # All lines should point to the same pbroot so take the first
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| 65 | $ENV{'PBROOT'} = (values %$pbroot)[0] if (defined $pbroot);
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| 66 | print $LOG "Using $ENV{'PBROOT'} as default pbroot from $pbrc{$proj}\n" if (($debug >= 0) and (defined $ENV{'PBROOT'}));
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| 67 | }
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| 68 | die "No pbroot defined - use env var PBROOT or -r pbroot " if (not defined $ENV{'PBROOT'});
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| 69 | }
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| 70 |
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| 71 | #
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| 72 | # Check pb conf compliance
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| 73 | #
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| 74 | $ENV{'PBCONF'} = "$ENV{'PBROOT'}/pbconf";
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| 75 | die "Project $proj not Project-Builder compliant. Please populate $ENV{'PBCONF'}" if ( not -d "$ENV{'PBCONF'}");
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| 76 |
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| 77 | my %version = ();
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| 78 |
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| 79 | if (-f "$ENV{'PBCONF'}/$proj.pb") {
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| 80 | # List of pkg to build by default (mandatory)
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| 81 | # List of additional pkg to build when all is called (optional)
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| 82 | # Valid version names (optional)
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| 83 | # List of files to filter (optional)
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| 84 | my ($defpkgdir, $extpkgdir, $version, $filteredfiles) = pb_conf_read("$ENV{'PBCONF'}/$proj.pb","defpkgdir","extpkgdir","version","filteredfiles");
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| 85 | print "DEBUG: defpkgdir: ".Dumper($defpkgdir)."\n" if ($debug >= 1);
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| 86 | print "DEBUG: extpkgdir: ".Dumper($extpkgdir)."\n" if ($debug >= 1);
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| 87 | print "DEBUG: version: ".Dumper($version)."\n" if ($debug >= 1);
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| 88 | print "DEBUG: filteredfiles: ".Dumper($filteredfiles)."\n" if ($debug >= 1);
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| 89 | die "Unable to find defpkgdir in $ENV{'PBCONF'}/$proj.pb" if (not defined $defpkgdir);
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| 90 | # Global
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| 91 | %defpkgdir = %$defpkgdir;
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| 92 | # Global
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| 93 | %extpkgdir = ();
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| 94 | %extpkgdir = %$defpkgdir if (defined $defpkgdir);
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| 95 | %version = ();
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| 96 | %version = %$version if (defined $version);
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| 97 | # Global
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| 98 | %filteredfiles = ();
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| 99 | %filteredfiles = %$filteredfiles if (defined $filteredfiles);
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| 100 | } else {
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| 101 | die "Unable to open $ENV{'PBCONF'}/$proj.pb";
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| 102 | }
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| 103 |
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| 104 | #
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| 105 | # Set temp directory
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| 106 | #
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| 107 | if (not defined $ENV{'TMPDIR'}) {
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| 108 | $ENV{'TMPDIR'}="/tmp";
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| 109 | }
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| 110 | $ENV{'PBTMP'} = tempdir( "pb.XXXXXXXXXX", DIR => $ENV{'TMPDIR'}, CLEANUP => 1 );
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| 111 |
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| 112 | #
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| 113 | # Get global VERSION
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| 114 | #
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| 115 | open(VER, "$ENV{'PBCONF'}/VERSION") || die "Unable to open $ENV{'PBCONF'}/VERSION: $?";
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| 116 | $ver = <VER>;
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| 117 | chomp($ver);
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| 118 | #print Dumper(%version);
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| 119 | die "Invalid version name $ver in $ENV{'PBROOT'}/VERSION" if ($ver !~ /[0-9.]+/) && (not exists $version{$ver});
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| 120 | $ENV{'PBVER'}=$ver;
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| 121 | close(VER);
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| 122 |
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| 123 | #
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| 124 | # Get global TAG
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| 125 | #
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| 126 | open(TAG, "$ENV{'PBCONF'}/TAG") || die "Unable to open $ENV{'PBCONF'}/TAG: $?";
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| 127 | $tag = <TAG>;
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| 128 | chomp($tag);
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| 129 | die "Invalid tag name $tag in $ENV{'PBROOT'}/TAG" if ($tag !~ /[0-9]+/);
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| 130 | $ENV{'PBTAG'}=$tag;
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| 131 | close(TAG);
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| 132 |
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| 133 | #
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| 134 | # Removes all directory existing below the delivery dir
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| 135 | # as they are temp dir only
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| 136 | # Files stay and have to be cleaned up manually
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| 137 | #
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| 138 | if (-d $ENV{'PBDESTDIR'}) {
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| 139 | opendir(DIR,$ENV{'PBDESTDIR'}) || die "Unable to open directory $ENV{'PBDESTDIR'}: $!";
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| 140 | foreach my $d (readdir(DIR)) {
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| 141 | next if ($d =~ /^\./);
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| 142 | next if (-f "$ENV{'PBDESTDIR'}/$d");
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| 143 | pb_rm_rf("$ENV{'PBDESTDIR'}/$d") if (-d "$ENV{'PBDESTDIR'}/$d");
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| 144 | }
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| 145 | closedir(DIR);
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| 146 | }
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| 147 | if (! -d "$ENV{'PBDESTDIR'}") {
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| 148 | pb_mkdir_p($ENV{'PBDESTDIR'}) || die "Unable to recursively create $ENV{'PBDESTDIR'}";
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| 149 | }
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| 150 |
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| 151 | #
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| 152 | # Set build directory
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| 153 | #
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| 154 | $ENV{'PBBUILDDIR'}=$topdir."/build";
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| 155 | pb_rm_rf($ENV{'PBBUILDDIR'}) if (-d "$ENV{'PBBUILDDIR'}");
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| 156 | pb_mkdir_p($ENV{'PBBUILDDIR'}) || die "Unable to recursively create $ENV{'PBBUILDDIR'}";
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| 157 |
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| 158 | umask 0022;
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| 159 | return($proj);
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| 160 | }
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| 161 |
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| 162 | # Internal mkdir -p function
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| 163 | sub pb_mkdir_p {
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| 164 | my @dir = @_;
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| 165 | my $ret = mkpath(@dir, 0, 0755);
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| 166 | return($ret);
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| 167 | }
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| 168 |
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| 169 | # Internal rm -rf function
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| 170 | sub pb_rm_rf {
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| 171 | my @dir = @_;
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| 172 | my $ret = rmtree(@dir, 0, 0);
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| 173 | return($ret);
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| 174 | }
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| 175 |
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| 176 | # Internal system function
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| 177 | sub pb_system {
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| 178 |
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| 179 | my $cmd=shift;
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| 180 | my $cmt=shift || $cmd;
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| 181 |
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| 182 | print $LOG "$cmt... ";
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| 183 | system("$cmd");
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| 184 | if ($? == -1) {
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| 185 | print $LOG "failed to execute: $!\n" if ($debug >= 0);
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| 186 | } elsif ($? & 127) {
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| 187 | printf $LOG "child died with signal %d, %s coredump\n", ($? & 127), ($? & 128) ? 'with' : 'without' if ($debug >= 0);
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| 188 | } else {
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| 189 | print $LOG "OK\n" if ($debug >= 0);
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| 190 | }
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| 191 | }
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| 192 |
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| 193 | # Function which returns a pointer on a hash
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| 194 | # corresponding to a declaration (arg2) in the main conf file
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| 195 | # and test the returned vaue as they need to exist in that case
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| 196 | sub pb_conf_get {
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| 197 |
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| 198 | my @param = @_;
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| 199 |
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| 200 | my @ptr = pb_conf_read("$ENV{'PBETC'}", @param);
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| 201 |
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| 202 | foreach my $i (0..$#param) {
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| 203 | die "No $param[$i] defined for $ENV{'PBPROJ'}" if (not defined $ptr[$i]);
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| 204 | my $p = $ptr[$i];
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| 205 | $p->{$ENV{'PBPROJ'}} = $p->{'default'} if (not defined $p->{$ENV{'PBPROJ'}});
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| 206 | die "No $param[$i] defined for $ENV{'PBPROJ'}" if (not defined $p->{$ENV{'PBPROJ'}});
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| 207 | }
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| 208 | print "DEBUG: param: ".Dumper(@ptr)."\n" if ($debug >= 1);
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| 209 | return(@ptr);
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| 210 | }
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| 211 |
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| 212 | # Function which returns a pointer on a hash
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| 213 | # corresponding to a declaration (arg2) in a conf file (arg1)
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| 214 | sub pb_conf_read {
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| 215 |
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| 216 | my $conffile = shift;
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| 217 | my @param = @_;
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| 218 | my $trace;
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| 219 | my @ptr;
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| 220 |
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| 221 | if ($debug > 0) {
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| 222 | $trace = 1;
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| 223 | } else {
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| 224 | $trace = 0;
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| 225 | }
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| 226 |
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| 227 |
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| 228 | my $config = AppConfig->new({
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| 229 | # Auto Create variables mentioned in Conf file
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| 230 | CREATE => 1,
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| 231 | DEBUG => $trace,
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| 232 | GLOBAL => {
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| 233 | # Each conf item is a hash
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| 234 | ARGCOUNT => ARGCOUNT_HASH,
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| 235 | },
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| 236 | });
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| 237 | $config->file($conffile);
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| 238 | for my $param (@param) {
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| 239 | push @ptr,$config->get($param);
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| 240 | }
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| 241 | print "DEBUG: params: ".Dumper(@param)." ".Dumper(@ptr)."\n" if ($debug >= 1);
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| 242 | return(@ptr);
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| 243 | }
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| 244 |
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| 245 | # Setup environment for CMS system
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| 246 | sub pb_cms_init {
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| 247 |
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| 248 | my $proj = shift || undef;
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| 249 | my $ret;
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| 250 |
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| 251 | my ($cms) = pb_conf_get("cms");
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| 252 | # This one is optional
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| 253 | my ($cvsroot) = pb_conf_read($ENV{'PBETC'},"cvsroot");
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| 254 |
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| 255 | if ($cms->{$proj} eq "svn") {
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| 256 | $ENV{'PBREVISION'}=`(cd "$ENV{'PBROOT'}" ; svnversion .)`;
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| 257 | chomp($ENV{'PBREVISION'});
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| 258 | $ENV{'PBCMSLOG'}="svn log";
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| 259 | $ENV{'PBCMSLOGFILE'}="svn.log";
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| 260 | $ENV{'PBCMSEXP'}="svn export";
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| 261 | } elsif ($cms->{$proj} eq "cvs") {
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| 262 | $ENV{'PBREVISION'}=`(cd "$ENV{'PBROOT'}" ; cvs rannotate -f . 2>&1 | awk '{print \$1}' | grep -E '^[0-9]' | cut -d. -f2 |sort -nu | tail -1)`;
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| 263 | chomp($ENV{'PBREVISION'});
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| 264 | $ENV{'PBCMSLOG'}="cvs log";
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| 265 | $ENV{'PBCMSLOGFILE'}="cvs.log";
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| 266 | $ENV{'PBCMSEXP'}="cvs export";
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| 267 | #
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| 268 | # Export content if needed
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| 269 | #
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| 270 | $ENV{'CVSROOT'} = $cvsroot->{$proj} if (defined $cvsroot->{$proj});
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| 271 | } else {
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| 272 | die "cms $cms->{$proj} unknown";
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| 273 | }
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| 274 | }
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| 275 |
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| 276 | # Get all filters to apply
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| 277 | # They're cumulative from less specific to most specific
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| 278 | # suffix is .pbf
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| 279 |
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| 280 | sub pb_get_filters {
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| 281 |
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| 282 | my @ffiles;
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| 283 | my ($ffile0, $ffile1, $ffile2, $ffile3);
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| 284 | my $pbpkg = shift || die "No package specified";
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| 285 | my $dtype = shift || die "No dtype specified";
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| 286 | my $dfam = shift || die "No dfam specified";
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| 287 | my $ddir = shift || die "No ddir specified";
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| 288 | my $dver = shift || die "No dver specified";
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| 289 | my $ptr; # returned value pointer on the hash of filters
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| 290 | my %ptr;
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| 291 |
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| 292 | if (-d "$ENV{'PBCONF'}/$pbpkg/pbfilter") {
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| 293 | $ffile0 = "$ENV{'PBCONF'}/$pbpkg/pbfilter/$dtype.pbf" if (-f "$ENV{'PBCONF'}/$pbpkg/pbfilter/$dtype.pbf");
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| 294 | $ffile1 = "$ENV{'PBCONF'}/$pbpkg/pbfilter/$dfam.pbf" if (-f "$ENV{'PBCONF'}/$pbpkg/pbfilter/$dfam.pbf");
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| 295 | $ffile2 = "$ENV{'PBCONF'}/$pbpkg/pbfilter/$ddir.pbf" if (-f "$ENV{'PBCONF'}/$pbpkg/pbfilter/$ddir.pbf");
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| 296 | $ffile3 = "$ENV{'PBCONF'}/$pbpkg/pbfilter/$ddir-$dver.pbf" if (-f "$ENV{'PBCONF'}/$pbpkg/pbfilter/$ddir-$dver.pbf");
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| 297 |
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| 298 | push @ffiles,$ffile0 if (defined $ffile0);
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| 299 | push @ffiles,$ffile1 if (defined $ffile1);
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| 300 | push @ffiles,$ffile2 if (defined $ffile2);
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| 301 | push @ffiles,$ffile3 if (defined $ffile3);
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| 302 | }
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| 303 | if (@ffiles) {
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| 304 | print $LOG "DEBUG ffiles: ".Dumper(\@ffiles)."\n" if ($debug >= 1);
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| 305 |
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| 306 | my $config = AppConfig->new({
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| 307 | # Auto Create variables mentioned in Conf file
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| 308 | CREATE => 1,
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| 309 | DEBUG => 0,
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| 310 | GLOBAL => {
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| 311 | # Each conf item is a hash
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| 312 | ARGCOUNT => AppConfig::ARGCOUNT_HASH
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| 313 | }
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| 314 | });
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| 315 |
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| 316 | $config->file(@ffiles);
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| 317 | $ptr = $config->get("filter");
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| 318 | print $LOG "DEBUG f:".Dumper($ptr)."\n" if ($debug >= 1);
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| 319 | } else {
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| 320 | $ptr = { };
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| 321 | }
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| 322 | %ptr = %$ptr;
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| 323 | return(\%ptr);
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| 324 | }
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| 325 |
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| 326 | # Function which applies filter on files (only for pb)
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| 327 | sub pb_filter_file_pb {
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| 328 |
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| 329 | my $f=shift;
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| 330 | my $ptr=shift;
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| 331 | my %filter=%$ptr;
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| 332 | my $destfile=shift;
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| 333 | my $dtype=shift;
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| 334 | my $dsuf=shift;
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| 335 | my $pbpkg=shift;
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| 336 | my $pbver=shift;
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| 337 | my $pbtag=shift;
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| 338 | my $pbrev=shift;
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| 339 | my $pbdate=shift;
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| 340 |
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| 341 | print $LOG "DEBUG: From $f to $destfile\n" if ($debug >= 1);
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| 342 | pb_mkdir_p(dirname($destfile)) if (! -d dirname($destfile));
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| 343 | open(DEST,"> $destfile") || die "Unable to create $destfile";
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| 344 | open(FILE,"$f") || die "Unable to open $f: $!";
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| 345 | while (<FILE>) {
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| 346 | my $line = $_;
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| 347 | foreach my $s (keys %filter) {
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| 348 | # Process single variables
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| 349 | print $LOG "DEBUG filter{$s}: $filter{$s}\n" if ($debug >= 1);
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| 350 | my $tmp = $filter{$s};
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| 351 | next if (not defined $tmp);
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| 352 | # Expand variables if any single one found
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| 353 | print $LOG "DEBUG tmp: $tmp\n" if ($debug >= 1);
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| 354 | if ($tmp =~ /\$/) {
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| 355 | eval { $tmp =~ s/(\$\w+)/$1/eeg };
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| 356 | # special case for ChangeLog only for pb
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| 357 | } elsif (($tmp =~ /^yes$/) && ($s =~ /^PBLOG$/) && ($line =~ /^PBLOG$/)) {
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| 358 | $tmp = "";
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| 359 | my $p = $defpkgdir{$pbpkg};
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| 360 | $p = $extpkgdir{$pbpkg} if (not defined $p);
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| 361 | pb_changelog($dtype, $pbpkg, $pbtag, $dsuf, $p, \*DEST);
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| 362 | }
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| 363 | $line =~ s|$s|$tmp|;
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| 364 | }
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| 365 | print DEST $line;
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| 366 | }
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| 367 | close(FILE);
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| 368 | close(DEST);
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| 369 | }
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| 370 |
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| 371 | # Function which applies filter on files (external call)
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| 372 | sub pb_filter_file {
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| 373 |
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| 374 | my $f=shift;
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| 375 | my $ptr=shift;
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| 376 | my %filter=%$ptr;
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| 377 | my $destfile=shift;
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| 378 | my $pbpkg=shift;
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| 379 | my $pbver=shift;
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| 380 | my $pbtag=shift;
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| 381 | my $pbrev=shift;
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| 382 | my $pbdate=shift;
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| 383 |
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| 384 | print $LOG "DEBUG: From $f to $destfile\n" if ($debug >= 1);
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| 385 | pb_mkdir_p(dirname($destfile)) if (! -d dirname($destfile));
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| 386 | open(DEST,"> $destfile") || die "Unable to create $destfile";
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| 387 | open(FILE,"$f") || die "Unable to open $f: $!";
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| 388 | while (<FILE>) {
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| 389 | my $line = $_;
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| 390 | foreach my $s (keys %filter) {
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| 391 | # Process single variables
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| 392 | print $LOG "DEBUG filter{$s}: $filter{$s}\n" if ($debug > 1);
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| 393 | my $tmp = $filter{$s};
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| 394 | next if (not defined $tmp);
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| 395 | # Expand variables if any single one found
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| 396 | if ($tmp =~ /\$/) {
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| 397 | eval { $tmp =~ s/(\$\w+)/$1/eeg };
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| 398 | }
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| 399 | $line =~ s|$s|$tmp|;
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| 400 | }
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| 401 | print DEST $line;
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| 402 | }
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| 403 | close(FILE);
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| 404 | close(DEST);
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| 405 | }
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| 406 |
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| 407 |
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| 408 | 1;
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