diff -r 823d42546cea -r 8c88756f81b0 volta.c
--- a/volta.c	Sat Sep 03 14:12:06 2011 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,170 +0,0 @@
-/* vim: set noet nosta sw=4 ts=4 ft=c : */
-/* Squid docs:
-   ---------------------------------------------------------------------------
-TAG: url_rewrite_program
-Specify the location of the executable for the URL rewriter.
-Since they can perform almost any function there isn't one included.
-
-For each requested URL rewriter will receive on line with the format
-
-URL <SP> client_ip "/" fqdn <SP> user <SP> method [<SP> kvpairs]<NL>
-
-In the future, the rewriter interface will be extended with
-key=value pairs ("kvpairs" shown above).  Rewriter programs
-should be prepared to receive and possibly ignore additional
-whitespace-separated tokens on each input line.
-
-And the rewriter may return a rewritten URL. The other components of
-the request line does not need to be returned (ignored if they are).
-
-The rewriter can also indicate that a client-side redirect should
-be performed to the new URL. This is done by prefixing the returned
-URL with "301:" (moved permanently) or 302: (moved temporarily).
-
-By default, a URL rewriter is not used.
---------------------------------------------------------------------------- */
-
-/*
- * TODO
- *
- * flush stdout on writes
- * empty struct not necessary?
- * inet_pton( AF_INET, *char src, dest )
- * an option to run the DB out of memory?
- * PRAGMA user_version = 1;
- *
- */
-
-#include "volta.h"
-#include <time.h>
-unsigned short int debugmode;
-
-
-int
-main( int argc, char *argv[] ) {
-
-	/* opt action flags */
-	struct {
-		unsigned short int init;
-	} actions = {0};
-
-#ifdef DEBUG
-	/* debugmode set at compile time, default to display everything */
-	debugmode = 99;
-#else
-	debugmode = 0;
-#endif
-
-	/* get_opt vars */
-	int opt = 0;
-	opterr  = 0;
-
-	/* parse options */
-	while ( (opt = getopt( argc, argv, "a:d:hv" )) != -1 ) {
-		switch ( opt ) {
-
-			/* action */
-			case 'a':
-				if ( strcmp( optarg, "init" ) == 0 ) actions.init++;
-				break;
-
-			/* debug */
-			case 'd':
-				if ( optarg[0] == '-' ) {
-					argc++; argv -= 1;
-					debugmode = 1;
-				}
-				sscanf( optarg, "%hu", &debugmode );
-				break;
-
-			/* help */
-			case 'h':
-				usage( argv[0] );
-				return( 0 );
-
-			/* version */
-			case 'v':
-				printf( "%s %s\n", PROG, VERSION );
-				return( 0 );
-
-			/* unknown option or option argument missing */
-			case '?':
-				switch( optopt ) {
-					case 'd': /* no debug argument, default to level 1 */
-						debugmode = 1;
-						break;
-					default:
-						usage( argv[0] );
-						return( 1 );
-				}
-
-			default:
-				break;
-		}
-	}
-	argc -= optind;
-	argv += optind;
-
-	/* perform actions */
-	if ( actions.init ) {
-		debug( 1, LOC, "init! init! init!\n" );
-		return( 0 );
-	}
-
-	/* start stdin parsing loop */
-	char line[ LINE_BUFSIZE ];
-	debug( 1, LOC, "Waiting for input...\n" );
-	while( fgets( line, LINE_BUFSIZE, stdin ) != NULL ) parse( line );
-
-	/* stdin closed */
-	debug( 1, LOC, "End of stream, shutting down.\n" );
-	return( 0 );
-}
-
-
-/*
- * Basic usage
- */
-void
-usage( char *prg )
-{
-	printf( "%s [-vh] [-d <level>] [-a <init>]\n", prg );
-	printf( "    -v Display version\n" );
-	printf( "    -d <level> Show debug information on stderr\n" );
-	printf( "    -h Usage (you're lookin' at it)\n" );
-	printf( "    -a Perform an action, being one of:\n" );
-	printf( "         init: Initialize a new, empty database\n" );
-	printf( "\n" );
-	return;
-}
-
-
-/*
- * Debug function, only output to stderr if the debug level is
- * equal or greated to the output level.
- *
- * 	level: The minimum debug level that must be set for the 
- * 	       line to be logged.
- * 	file:  The current code file that is emitting the log
- * 	line:  The line number of the code file that is emitting the log
- * 	... :  any printf style strings and formats that constitute the log message
- */
-void
-debug( int level, char *file, int line, const char *fmt, ... )
-{
-	if ( debugmode < level ) return;
-
-	char timestamp[20];
-	time_t t = time( NULL );
-	struct tm *now = localtime( &t );
-	strftime( timestamp, 20, "%F %T", now );
-
-	va_list args;
-	va_start( args, fmt );
-	fprintf( stderr, "%s [%s] #%d (%s:%04d): ", PROG, timestamp, getpid(), file, line );
-	vfprintf( stderr, fmt, args );
-	va_end( args );
-
-	return;
-}
-