DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Untracked file

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111
#!/usr/local/bin/perl
#
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is the Netscape security libraries.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1994-2000
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****

# Input: -d dir -j javahcmd foo1 foo2 . . .
#        Compares generated "_jni/foo1.h" file with "foo1.class", and
#        generated "_jni/foo2.h" file with "foo2.class", etc.
#        (NOTE:  unlike its closely related cousin, outofdate.pl,
#                the "-d dir" must always be specified)
#        Runs the javahcmd on all files that are different.
#
# Returns: list of headers which are OLDER than corresponding class
#          files (non-existant class files are considered to be real old :-)

my $javah = "";
my $classdir = "";

while(1) {
    if ($ARGV[0] eq '-d') {
        $classdir = $ARGV[1];
        $classdir .= "/";
        shift;
        shift;
    } elsif($ARGV[0] eq '-j') {
        $javah = $ARGV[1];
        shift;
        shift;
    } else {
        last;
    }
}

if( $javah  eq "") {
    die "Must specify -j <javah command>";
}
if( $classdir eq "") {
    die "Must specify -d <classdir>";
}

foreach $filename (@ARGV)
{
    $headerfilename = "_jni/";
    $headerfilename .= $filename;
    $headerfilename =~ s/\./_/g;
    $headerfilename .= ".h";

    $classfilename = $filename;
    $classfilename =~ s|\.|/|g;
    $classfilename .= ".class";

    $classfilename = $classdir . $classfilename;


    ( $dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $headermtime,
      $ctime, $blksize, $blocks ) = stat( $headerfilename );

    ( $dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $classmtime,
      $ctime, $blksize, $blocks ) = stat( $classfilename );

    if( $headermtime < $classmtime )
    {
	# NOTE:  Since this is used by "javah", and "javah" refuses to overwrite
	#        an existing file, we force an unlink from this script, since
	#        we actually want to regenerate the header file at this time.
        unlink $headerfilename;
        push @filelist, $filename;
    }
}

if( @filelist ) {
    $cmd = "$javah " . join(" ",@filelist);
    $cmd =~ s/\'/\"/g;  # because windows doesn't understand single quote
    print "$cmd\n";
    exit (system($cmd) >> 8);
} else {
    print "All JNI header files up to date.\n"
}