Automatically Removed Whitespace

AUTHORS

@@ -1,6 +1,6 @@
-Camilo E. Hidalgo Estevez <camilohe@gmail.com> based on 
-visitors <http://www.hping.org/visitors> by Salvatore 
-Sanfilippo <antirez@invece.org>. 
+Camilo E. Hidalgo Estevez <camilohe@gmail.com> based on
+visitors <http://www.hping.org/visitors> by Salvatore
+Sanfilippo <antirez@invece.org>.
 
-Note that the major part of the source code was written by 
+Note that the major part of the source code was written by
 Salvatore Sanfilippo.

README

@@ -12,8 +12,8 @@ Under UNIX systems just type:
 
 % make
 
-Under WIN32 you need MINGW and MSYS (an easy way to get these and git 
-as a bonus is installing msysgit), then follow the above istructions. 
+Under WIN32 you need MINGW and MSYS (an easy way to get these and git
+as a bonus is installing msysgit), then follow the above istructions.
 
 For compilation problems please write an email to <camilohe@gmail.log>
 with the exact problem, version of Visited, environment, GCC used, and so
@@ -22,7 +22,7 @@ on.
 HOW TO HELP
 -----------
 
-Please send patches, I'll merge it, but be aware the project is now licensed 
+Please send patches, I'll merge it, but be aware the project is now licensed
 under the BSD license, it's no longer GPLed.
 
 THANKS TO ...

SECURITY

@@ -5,8 +5,8 @@ in visitors. Currently no bug of this kind was reported or found.
 
 VISITED CODE QUALITY AND AUDITING
 
-Visited is tested with big log files to ensure that there aren't obvious 
-memory violation problems with normal log files, and is based on code written 
+Visited is tested with big log files to ensure that there aren't obvious
+memory violation problems with normal log files, and is based on code written
 with care about security.
 
 POSSIBLE PROBLEMS

blacklist.h

@@ -2,7 +2,7 @@
  * Copyright (C) 2005 Salvatore Sanfilippo
  *
  * NOTE:
- * 
+ *
  * This fail was obtained as a modification of the
  * MT-Blacklist Master Copy, see
  * http://www.jayallen.org/comment_spam/blacklist.txt

doc.html

@@ -21,16 +21,16 @@
 <A HREF="#toc">Table of Contents</A><P>
 
 <H2><A NAME="sect0" HREF="#toc0">Name</A></H2>
-visitors - a fast web server log analyzer 
+visitors - a fast web server log analyzer
 <H2><A NAME="sect1" HREF="#toc1">Synopsis</A></H2>
 <B>visitors</B> [<I>options]
-<I>&lt;filename&gt; [<I>&lt;filename&gt; ...] 
+<I>&lt;filename&gt; [<I>&lt;filename&gt; ...]
 <H2><A NAME="sect2" HREF="#toc2"></I></I></I>Description</A></H2>
 <P>
 <I>Visitors</I> generates access statistics from
 specified web log files. <P>
  The resulting reports contain a number of useful
-informations and statistics: 
+informations and statistics:
 <DL>
 
 
@@ -650,7 +650,7 @@ <H2><A NAME="sect4" HREF="#toc4">Examples</A></H2>
  % visitors
 /var/log/apache/access.log.* <BR>
 % zcat access.log.*.gz | visitors - <P>
- 
+
 <H2><A NAME="sect5" HREF="#toc5">Stream Mode Details</A></H2>
 <P>
 The usual way to run
@@ -688,7 +688,7 @@ <H2><A NAME="sect5" HREF="#toc5">Stream Mode Details</A></H2>
 visitors --tail /var/log/apache/access.log |  visitors --stream -A --update-every
 30 --reset-every 3600 \<BR>
    --output-file /tmp/report.html<BR>
- 
+
 <H2><A NAME="sect6" HREF="#toc6">Authors</A></H2>
 <P>
 <I>Visitors</I> was written by Salvatore Sanfilippo &lt;antirez@invece.org&gt;.

iis2apache.pl

@@ -17,7 +17,7 @@
 	$tzoffset = shift @ARGV if ($arg eq "--faketz");
 	$vhost = shift @ARGV if ($arg eq "--vhost");
 	$debug = 1 if ($arg eq "--debug");	# show field interpretation
-}	
+}
 
 if ($tzoffset eq "") {
 	print STDERR "Will use -0000 as a fake tzoffset\n";
@@ -31,7 +31,7 @@
 }
 
 # an IIS log adheres to what's defined by 'Fields;'
-# attempt to parse this, tagging 
+# attempt to parse this, tagging
 
 
 LINE:
@@ -40,7 +40,7 @@
 	if ($line =~ /^#Fields: /) {
 		@line = split(" ", $line);
 		shift @line; # shifts of #Fields
-		# build a hash so we can look up a fieldname and 
+		# build a hash so we can look up a fieldname and
 		# have it return a position in the string
 		undef %fieldh;
 		$n = 0;	# zero-based array for split
@@ -53,10 +53,10 @@
 	next LINE if ($line =~ /^#/);
 
 #Fields: date time c-ip cs-username s-sitename s-computername s-ip cs-method cs-
-#uri-stem cs-uri-query sc-status sc-win32-status sc-bytes cs-bytes time-taken 
+#uri-stem cs-uri-query sc-status sc-win32-status sc-bytes cs-bytes time-taken
 #s-port cs-version cs(User-Agent) cs(Cookie) cs(Referer)
 
-	# this is really slow.  
+	# this is really slow.
 
 	$date = yankfield("date");
 	$time = yankfield("time");
@@ -67,9 +67,9 @@
 	$query = yankfield("cs-uri-query");
 	$status = yankfield("sc-status");
 	#$bytes = yankfield("cs-bytes");
-	# Which is it? sc-bytes or cs-bytes?  
+	# Which is it? sc-bytes or cs-bytes?
 	# cs-bytes only appears in some of the IIS logs I've seen.
-	# I'll assume that sc-bytes is "server->client bytes", which 
+	# I'll assume that sc-bytes is "server->client bytes", which
 	# is what we want anyway.
 	$bytes = yankfield("sc-bytes");		# I'm gonna go with this.
 	$useragent = yankfield("cs(User-Agent)");
@@ -80,7 +80,7 @@
 	# our modified CLF sez:
 	# IP - - [DD/MMM/YYYY:HH:MM:SS TZOFFSET] "method stem[?query]" status bytes "referer" "user agent" "vhost"
 
-	# convert date 
+	# convert date
 	# 2000-07-19 00:00:01
 	($y, $m, $d) = split("-", $date);
 	$m =~ s/^0//g;
@@ -98,7 +98,7 @@
 
 
 # return the proper field, or "-" if it's not defined.
-# (unfortunately ($date) = (split(" ", $line))[$fieldh{date}]; 
+# (unfortunately ($date) = (split(" ", $line))[$fieldh{date}];
 # will return element 0 if $fieldh{date} is undefined . . .)
 
 sub yankfield {
@@ -112,5 +112,5 @@ sub yankfield {
 		print STDERR "$field undefined\n" if ($debug);
 		return "-";
 	}
-}	
+}
 

tail.c

@@ -66,7 +66,7 @@ void vi_tail(int filec, char **filev)
 {
 	long *len;
 	int i;
-	
+
 	if (filec <= 0) {
 		fprintf(stderr, "No files specified in tail-mode\n");
 		exit(1);

visited.1

@@ -70,7 +70,7 @@ Note that logfile can be a \- character to use the standard input.
 .BI "\-A \-\-all"
 Activate all the optional reports. This option is equivalent to
 .B -GKUWRDOB.
-Note that 
+Note that
 .B --trails
 is not implicitly included in this option because it also requires
 .B --prefix.
@@ -191,7 +191,7 @@ you can find in the README file in the visitors tarball.
 .PP
 .TP 8
 .BI "\-\-stream"
-Enable the Stream Mode (see the 
+Enable the Stream Mode (see the
 .B STREAM MODE DETAILS
 section for more information). Shortly: when in stream mode
 .I Visitors

visited.c

@@ -1120,7 +1120,7 @@ void vi_process_month_and_day(struct vih *vih, int month, int day, long size) {
 }
 
 /* Process requests populating the pages and sites hash tables.
- * Populate also date and month hash tables if requested 
+ * Populate also date and month hash tables if requested
  * Return non-zero on out of memory. */
 int vi_process_requests(struct vih *vih, char *req, long size, char *date) {
 	char *p, *site = NULL, *month = "fixme if I'm here!";
@@ -1152,7 +1152,7 @@ int vi_process_requests(struct vih *vih, char *req, long size, char *date) {
 				if (res == 0) return 1;
 				res = vi_counter_incr(&vih->sites_hits, site);
 				if (res == 0) return 1;
-				// restore url to avoid interfering with functions called after this 
+				// restore url to avoid interfering with functions called after this
 				*p = '/';
 			}
 		}
@@ -1192,12 +1192,12 @@ int vi_process_types(struct vih *vih, char *url, long size) {
 		p++;
 	}
 	if (!*p) return 0;
-	// get the last "." position 
+	// get the last "." position
 	dot = strrchr(p, '.');
-	// if no dot found, assume no file type given and exit  
+	// if no dot found, assume no file type given and exit
 	if (!dot) return 0;
 
-    // find file type end by searching the first non digit/alpha char after dot 
+    // find file type end by searching the first non digit/alpha char after dot
 	p = dot+1;
 	while (*p && isalnum(*p)) {
 		if (isalpha(*p))
@@ -1206,7 +1206,7 @@ int vi_process_types(struct vih *vih, char *url, long size) {
 	}
 	if (*p) // we found a non digit/alpha so set to null to end file type string
 		*p = '\0';
-	
+
     res = vi_counter_incr(&vih->types_hits, dot);
 	if (res == 0) return 1;
 	res = vi_traffic_incr(&vih->types_size, dot, size);
@@ -1410,7 +1410,7 @@ int vi_process_line(struct vih *vih, char *l) {
 
 		/* The following are processed only for new visits */
 		if (seen) return 0;
-		
+
 		return 0;
 	} else {
 		vih->invalid++;
@@ -1797,7 +1797,7 @@ void om_html_print_keykey_entry(FILE *fp, char *key1, char *key2, int num) {
 	fprintf(fp, "<td align=\"left\" class=\"valueentry\">");
 	om_html_entities(fp, key1);
 	fprintf(fp, "</td><td align=\"left\" class=\"keyentry\">");
-	
+
 	if (strncmp(key2, "http://", 7) || !strncmp(key2, "https://", 8) || !strncmp(key2, "ftp://", 6)) {
 		fprintf(fp, "<a class=\"url\" href=\"%s\">", key2);
 		om_html_entities(fp, key2);
@@ -2564,7 +2564,7 @@ void vi_print_monthday_map_report(FILE *fp, struct vih *vih) {
 	/* do sizes now */
 	md = (int*) vih->monthday_size;
 	minj = 0, maxj = 0;
-	
+
 	/* Check indexes of minimum and maximum in the array. */
 	for (j = 0; j < 12*31; j++) {
 		if (md[j] > md[maxj])
@@ -2627,7 +2627,7 @@ int vi_print_report(char *of, struct vih *vih) {
 	vi_print_hline(fp);
 	vi_print_report_links(fp);
 	vi_print_hline(fp);
-	
+
 	vi_print_pages_report(fp, vih);
 	vi_print_hline(fp);
 	if (Config_process_sites) {
@@ -2658,12 +2658,12 @@ int vi_print_report(char *of, struct vih *vih) {
 		vi_print_error404_report(fp, vih);
 		vi_print_hline(fp);
 	}
-	
+
 	vi_print_weekdays_report(fp, vih);
 	vi_print_hline(fp);
 	vi_print_hours_report(fp, vih);
 	vi_print_hline(fp);
-	
+
 	vi_print_hits_report(fp, vih);
 	vi_print_hline(fp);