apxs -q [end of statement]

[William A. Rowe, Jr.]

It always irked me that apxs -q {arbitraryvariable} throws up.  Which ones
are valid anyways?

The attached patch would provide a list of the values from apxs -q
if no variable name is passed.

Feedback?  If the list likes, please commit.

Bill

--- apxs	2006-07-15 06:25:47.000000000 -0500
+++ apxs.new	2006-12-08 14:38:39.000000000 -0600
@@ -155,7 +155,7 @@
 my $rc;
 ($rc, @ARGV) = &Getopts("qn:gco:I+D+L+l+W+S+eiaAp", @ARGV);
 &usage if ($rc == 0);
-&usage if ($#ARGV == -1 and not $opt_g);
+&usage if ($#ARGV == -1 and not $opt_g and not $opt_q);
 &usage if (not $opt_q and not ($opt_g and $opt_n) and not $opt_i and not $opt_c and not $opt_e);
 
 #   argument handling
@@ -315,13 +315,20 @@
     exit(0);
 }
 
 
 if ($opt_q) {
     ##
     ##  QUERY INFORMATION 
     ##
-    my $result = get_vars(@args);
-    print "$result\n";
+    my $result;
+    if ($#args >= 0) { 
+        $result = get_vars(@args);
+        print "$result\n";
+    } else {
+        foreach (keys %config_vars) {
+             print "$_=$config_vars{$_}\n";
+        }
+    }
 }
 
 my $apr_config = get_vars("APR_CONFIG");