diff options
Diffstat (limited to 'scripts/leaking_addresses.pl')
| -rwxr-xr-x | scripts/leaking_addresses.pl | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/scripts/leaking_addresses.pl b/scripts/leaking_addresses.pl index 94b22d5b9237..719ed0aaede7 100755 --- a/scripts/leaking_addresses.pl +++ b/scripts/leaking_addresses.pl @@ -7,25 +7,6 @@ # - Scans dmesg output. # - Walks directory tree and parses each file (for each directory in @DIRS). # -# You can configure the behaviour of the script; -# -# - By adding paths, for directories you do not want to walk; -# absolute paths: @skip_walk_dirs_abs -# directory names: @skip_walk_dirs_any -# -# - By adding paths, for files you do not want to parse; -# absolute paths: @skip_parse_files_abs -# file names: @skip_parse_files_any -# -# The use of @skip_xxx_xxx_any causes files to be skipped where ever they occur. -# For example adding 'fd' to @skip_walk_dirs_any causes the fd/ directory to be -# skipped for all PID sub-directories of /proc -# -# The same thing can be achieved by passing command line options to --dont-walk -# and --dont-parse. If absolute paths are supplied to these options they are -# appended to the @skip_xxx_xxx_abs arrays. If file names are supplied to these -# options, they are appended to the @skip_xxx_xxx_any arrays. -# # Use --debug to output path before parsing, this is useful to find files that # cause the script to choke. # @@ -50,8 +31,6 @@ my @DIRS = ('/proc', '/sys'); # Command line options. my $help = 0; my $debug = 0; -my @dont_walk = (); -my @dont_parse = (); # Do not parse these files (absolute path). my @skip_parse_files_abs = ('/proc/kmsg', @@ -96,20 +75,9 @@ Version: $V Options: - --dont-walk=<dir> Don't walk tree starting at <dir>. - --dont-parse=<file> Don't parse <file>. -d, --debug Display debugging output. -h, --help, --version Display this help and exit. -If an absolute path is passed to --dont_XXX then this path is skipped. If a -single filename is passed then this file/directory will be skipped when -appearing under any subdirectory. - -Example: - - # Just scan dmesg output. - scripts/leaking_addresses.pl --dont_walk_abs /proc --dont_walk_abs /sys - Scans the running (64 bit) kernel for potential leaking addresses. EOM @@ -117,8 +85,6 @@ EOM } GetOptions( - 'dont-walk=s' => \@dont_walk, - 'dont-parse=s' => \@dont_parse, 'd|debug' => \$debug, 'h|help' => \$help, 'version' => \$help @@ -126,8 +92,6 @@ GetOptions( help(0) if ($help); -push_to_global(); - parse_dmesg(); walk(@DIRS); @@ -138,28 +102,6 @@ sub dprint printf(STDERR @_) if $debug; } -sub push_in_abs_any -{ - my ($in, $abs, $any) = @_; - - foreach my $path (@$in) { - if (File::Spec->file_name_is_absolute($path)) { - push @$abs, $path; - } elsif (index($path,'/') == -1) { - push @$any, $path; - } else { - print 'path error: ' . $path; - } - } -} - -# Push command line options to global arrays. -sub push_to_global -{ - push_in_abs_any(\@dont_walk, \@skip_walk_dirs_abs, \@skip_walk_dirs_any); - push_in_abs_any(\@dont_parse, \@skip_parse_files_abs, \@skip_parse_files_any); -} - sub is_false_positive { my ($match) = @_; |