The Tor Browser: security/nss/coreconf/import.pl@b8a032363ba2 (annotated)

security/nss/coreconf/import.pl@b8a032363ba2 (annotated)

security/nss/coreconf/import.pl

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rwxr-xr-x

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 #! /usr/local/bin/perl
 #
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 print STDERR "import.pl\n";
 require('coreconf.pl');
 $returncode =0;
 #######-- read in variables on command line into %var
 $var{UNZIP} = "unzip -o";
 &parse_argv;
 if (! ($var{IMPORTS} =~ /\w/)) {
     print STDERR "nothing to import\n";
 }
 ######-- Do the import!
 foreach $import (split(/ /,$var{IMPORTS}) ) {
     print STDERR "\n\nIMPORTING .... $import\n-----------------------------\n";
 # if a specific version specified in IMPORT variable
 # (if $import has a slash in it)
     if ($import =~ /\//) {
         # $component=everything before the first slash of $import
 	$import =~ m|^([^/]*)/|;
 	$component = $1;
 	$import =~ m|^(.*)/([^/]*)$|;
 	# $path=everything before the last slash of $import
 	$path = $1;
 	# $version=everything after the last slash of $import
 	$version = $2;
 	if ($var{VERSION} ne "current") {
 	    $version = $var{VERSION};
 	}
     }
     else {
 	$component = $import;
 	$path = $import;
 	$version = $var{VERSION};
     }
     $releasejardir = "$var{RELEASE_TREE}/$path";
     if ($version eq "current") {
 	print STDERR "Current version specified. Reading 'current' file ... \n";
 	open(CURRENT,"$releasejardir/current") || die "NO CURRENT FILE\n";
 	$version = <CURRENT>;
 	$version =~ s/(\r?\n)*$//; # remove any trailing [CR/]LF's
 	close(CURRENT);
 	print STDERR "Using version $version\n";
 	if ( $version eq "") {
 	    die "Current version file empty. Stopping\n";
 	}
     }
     $releasejardir = "$releasejardir/$version";
     if ( ! -d $releasejardir) {
 	die "$releasejardir doesn't exist (Invalid Version?)\n";
     }
     foreach $jarfile (split(/ /,$var{FILES})) {
 	($relpath,$distpath,$options) = split(/\|/, $var{$jarfile});
 	if ($var{'OVERRIDE_IMPORT_CHECK'} eq 'YES') {
 	    $options =~ s/v//g;
 	}
 	if ( $relpath ne "") { $releasejarpathname = "$releasejardir/$relpath";}
 	else { $releasejarpathname = $releasejardir; }
 # If a component doesn't have IDG versions, import the DBG ones
     if( ! -e "$releasejarpathname/$jarfile" ) {
         if( $relpath =~ /IDG\.OBJ$/ ) {
             $relpath =~ s/IDG.OBJ/DBG.OBJ/;
             $releasejarpathname = "$releasejardir/$relpath";
         } elsif( $relpath =~ /IDG\.OBJD$/ ) {
             $relpath =~ s/IDG.OBJD/DBG.OBJD/;
             $releasejarpathname = "$releasejardir/$relpath";
         }
     }
 	if (-e "$releasejarpathname/$jarfile") {
 	    print STDERR "\nWorking on jarfile: $jarfile\n";
 	    if ($distpath =~ m|/$|) {
 		$distpathname = "$distpath$component";
 	    }
 	    else {
 		$distpathname = "$distpath";
 	    }
 #the block below is used to determine whether or not the xp headers have
 #already been imported for this component
 	    $doimport = 1;
 	  if ($options =~ /v/) {   # if we should check the imported version
 	      print STDERR "Checking if version file exists $distpathname/version\n";
 	      if (-e "$distpathname/version") {
 		  open( VFILE, "<$distpathname/version") ||
 		      die "Cannot open $distpathname/version for reading. Permissions?\n";
 		  $importversion = <VFILE>;
 		  close (VFILE);
 		  $importversion =~ s/\r?\n$//;   # Strip off any trailing CR/LF
 		  if ($version eq $importversion) {
 		      print STDERR "$distpathname version '$importversion' already imported. Skipping...\n";
 		      $doimport =0;
 		  }
 	      }
 	  }
 	  if ($doimport == 1) {
 	      if (! -d "$distpathname") {
 		  &rec_mkdir("$distpathname");
 	      }
 	      # delete the stuff in there already.
 	      # (this should really be recursive delete.)
 	      if ($options =~ /v/) {
 		  $remheader = "\nREMOVING files in '$distpathname/' :";
 		  opendir(DIR,"$distpathname") ||
 		      die ("Cannot read directory $distpathname\n");
 		  @filelist = readdir(DIR);
 		  closedir(DIR);
 		  foreach $file ( @filelist ) {
 		      if (! ($file =~ m!/.?.$!) ) {
 			  if (! (-d $file)) {
 			      $file =~ m!([^/]*)$!;
 			      print STDERR "$remheader $1";
 			      $remheader = " ";
 			      unlink "$distpathname/$file";
 			  }
 		      }
 		  }
 	      }
 	      print STDERR "\n\n";
 	      print STDERR "\nExtracting jarfile '$jarfile' to local directory $distpathname/\n";
 	      print STDERR "$var{UNZIP} $releasejarpathname/$jarfile -d $distpathname\n";
 	      system("$var{UNZIP} $releasejarpathname/$jarfile -d $distpathname");
 	      $r = $?;
 	      if ($options =~ /v/) {
 		  if ($r == 0) {
 		      unlink ("$distpathname/version");
 		      if (open(VFILE,">$distpathname/version")) {
 			  print VFILE "$version\n";
 			  close(VFILE);
 		      }
 		  }
 		  else {
 		      print STDERR "Could not create '$distpathname/version'. Permissions?\n";
 		      $returncode ++;
 		  }
 	      }
 	  }  # if (doimport)
 	} # if (-e releasejarpathname/jarfile)
     } # foreach jarfile)
 } # foreach IMPORT
 exit($returncode);

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security/nss/coreconf/import.pl@b8a032363ba2 (annotated)

security/nss/coreconf/import.pl