From 99ffe138ccd280105fb03438236529d1295384fd Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Wed, 21 Oct 2020 14:17:38 -0400
Subject: [PATCH] Drop the "-s" option.

With all due respect to the original authors, the behavior of the "-s"
flag is trivial to implement with the POSIX "find" command. The
benefit of having it reimplemented in valtz itself is small.
---
 valtz   | 21 +++------------------
 valtz.1 |  6 ++----
 2 files changed, 5 insertions(+), 22 deletions(-)

diff --git a/valtz b/valtz
index 12d22c9..b9c6171 100755
--- a/valtz
+++ b/valtz
@@ -48,13 +48,9 @@ my $VERSION = '0.8';
 
 $| = 1;
 my %opt;
-getopts('?fFhHiIqrRstT:', \%opt);
+getopts('?fFhHiIqrRtT:', \%opt);
 
 
-my $FILESUFFIXREGEXP = '('.join('|', qw/
-        ,v ~ .bak .log .old .swp .tmp
-    /).')$';
-
 # Validation errors
 my $verrs_total = 0;
 
@@ -729,11 +725,6 @@ sub do_filterfile ($$)
     }
     for my $zonefile (@zonefiles)
     {
-        unless ($opt{s})
-        {
-            next if $zonefile =~ /$FILESUFFIXREGEXP/i;
-        }
-
         my $info = 0;
     my $filehandle = \*STDIN;
     my $fopen = 1;
@@ -902,9 +893,9 @@ valtz $VERSION - validate tinydns-data files
 Usage:
  $0 [-r] [-R] [-i] tinydns-file1 [tinydns-file2...]
 
- $0 [-HiIqrRst] [-T types] -f tinydns-file1 [tinydns-file2 ...]
+ $0 [-HiIqrRt] [-T types] -f tinydns-file1 [tinydns-file2 ...]
 
- $0 valtz [-fHiIqrRst] [-T types] -F filter-file1 [filter-file2 ...]
+ $0 valtz [-fHiIqrRt] [-T types] -F filter-file1 [filter-file2 ...]
 
 Flags:
  -h           print usage information
@@ -915,7 +906,6 @@ Flags:
  -i           allow "ip" fields to be empty
  -I           include rejected lines as comments (filtering only)
  -q           don't print valid lines to standard out (filtering only)
- -s           don't skip temporary and backup files
  -t           don't ignore comment lines (filtering only)
  -T <types>   allow additional record types (advanced filtering only)
 
@@ -956,11 +946,6 @@ else
 
     for my $zonefile (sort @{$files})
     {
-        unless ($opt{s})
-        {
-            next if $zonefile =~ /$FILESUFFIXREGEXP/i;
-        }
-
     my $filehandle = \*STDIN;
     my $fopen = 1;
     if ($zonefile ne '-')
diff --git a/valtz.1 b/valtz.1
index 8eade8f..7cbb23d 100644
--- a/valtz.1
+++ b/valtz.1
@@ -11,11 +11,11 @@ Validate one or more tinydns-data files:
 
 Filter bad lines out of one or more tinydns-data files:
 
-  \fBvaltz\fR [\fB-HiIqrRst\fR] [\fB-T \fItypes\fR\fR] -f \fItinydns-file1\fR [\fItinydns-file2 ...\fR]
+  \fBvaltz\fR [\fB-HiIqrRt\fR] [\fB-T \fItypes\fR\fR] -f \fItinydns-file1\fR [\fItinydns-file2 ...\fR]
 
 Filter bad lines using filter configuration files:
 
-  \fBvaltz\fR [\fB-fHiIqrRst\fR] [\fB-T \fItypes\fR\fR] -F \fIfilter-file1\fR [\fIfilter-file2 ...\fR]
+  \fBvaltz\fR [\fB-fHiIqrRt\fR] [\fB-T \fItypes\fR\fR] -F \fIfilter-file1\fR [\fIfilter-file2 ...\fR]
 
 Show the built-in help:
 
@@ -44,8 +44,6 @@ Allow "ip" fields to be empty. These lines do not generate any records.
 Include rejected lines as comments in output.
 .IP \fB-q\fR (filtering only)
 Do not print valid lines to standard out.
-.IP \fB-s\fR
--s Don't skip files ending with ",v", "~", ".bak", ".log", ".old", ".swp", and ".tmp".
 .IP \fB-t\fR (filtering only)
 Don't ignore comment lines (beginning with a "#" character).
 .IP \fB-T \fItypes\fR\fR (advanced filtering only)
-- 
2.44.2