From 88870313244241f33c460559a7f57a1c116eef1f Mon Sep 17 00:00:00 2001
From: Vladimir Dubrovin <3proxy@3proxy.ru>
Date: Tue, 13 Oct 2026 16:12:03 +0300
Subject: [PATCH] Remove fields and declarations nothing uses

conf.haveerror was only initialised and srvparam.srvfds only declared;
the extern declarations of stdlog and demon named globals that do not
exist (both are fields of conf); a local in make_ace() and one in the
webadmin XML page were never used.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 src/common.c     | 1 -
 src/conf.c       | 1 -
 src/proxy.h      | 2 --
 src/structures.h | 3 +--
 src/webadmin.c   | 2 --
 5 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/common.c b/src/common.c
index 6241f8f..a103ba4 100644
--- a/src/common.c
+++ b/src/common.c
@@ -247,7 +247,6 @@ struct extparam conf = {
 	.poolmax = -1,
 	.pooltimeout = 60,
 	.counterd = -1,
-	.haveerror = 0,
 	.rotate = 0,
 	.paused = 0,
 	.archiverc = 0,
diff --git a/src/conf.c b/src/conf.c
index c0530ef..ddcd88a 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -1337,7 +1337,6 @@ struct ace * make_ace (int argc, unsigned char ** argv){
 			arg = (unsigned char *)strtok((char *)argv[2], ",");
 			if(arg) do {
 			 int arglen;
-			 unsigned char *pattern;
 			 struct iplist tmpip={NULL};
 			 
 			 arglen = (int)strlen((char *)arg);
diff --git a/src/proxy.h b/src/proxy.h
index ad2d4c6..47d0925 100644
--- a/src/proxy.h
+++ b/src/proxy.h
@@ -275,7 +275,6 @@ int hascap(const unsigned char *line, const char *cap);
 void dolog(struct clientparam * param, const unsigned char *s);
 int dobuf(struct clientparam * param, unsigned char * buf, const unsigned char *s, const unsigned char * doublec);
 int dobuf2(struct clientparam * param, unsigned char * buf, const unsigned char *s, const unsigned char * doublec, struct tm* tm, char * format);
-extern FILE * stdlog;
 void logstdout(struct clientparam * param, const unsigned char *s);
 void logsyslog(struct clientparam * param, const unsigned char *s);
 void lognone(struct clientparam * param, const unsigned char *s);
@@ -316,7 +315,6 @@ int socks5_udp_build_hdr(unsigned char *buf, PROXYSOCKADDRTYPE *addr);
 extern struct auth authfuncs[];
 
 int reload (void);
-extern int demon;
 
 unsigned char * mycrypt(const unsigned char *key, const unsigned char *salt, unsigned char *buf);
 unsigned char * ntpwdhash (unsigned char *szHash, const unsigned char *szPassword, int tohex);
diff --git a/src/structures.h b/src/structures.h
index e4f2d63..b84a9ce 100644
--- a/src/structures.h
+++ b/src/structures.h
@@ -671,7 +671,6 @@ struct srvparam {
 	int o_nsfd;
 #endif
 	struct auth *authenticate;
-	struct pollfd * srvfds;
 	struct ace *acl;
 #ifdef WITH_HTTPSRV
 	struct httprule *httprules;
@@ -862,7 +861,7 @@ struct extparam {
 	struct trafcount * trafcounter;
 	struct srvparam *services;
 	int stacksize,
-		counterd, haveerror, rotate, paused, archiverc,
+		counterd, rotate, paused, archiverc,
 		demon, maxchild, backlog, version, noforce, bandlimver, parentretries;
 	unsigned authcachetype, authcachetime;
 	int filtermaxsize;
diff --git a/src/webadmin.c b/src/webadmin.c
index 13ee2b6..8683470 100644
--- a/src/webadmin.c
+++ b/src/webadmin.c
@@ -503,7 +503,6 @@ int op_admin_services(struct httpreq *r, const unsigned char *params)
 {
 	struct clientparam *param = r->param;
 	struct printparam pp;
-	char *buf;
 	const char *sel;
 
 	if(param->srv->s_option) return op_admin(r, params);
@@ -514,7 +513,6 @@ int op_admin_services(struct httpreq *r, const unsigned char *params)
 	   wrapper the other pages share. */
 	pp.inbuf = 0;
 	pp.cp = param;
-	buf = NULL;
 
 	if(sel[0] == 'X') printstr(&pp, style);
 	else {