Merge 92ba6b439e6aed8557a315ebfcd350016159be52 into c69a92f9015a5d144d12b29e83482dd11f1262d1

docs/changes.txt

@@ -448,3 +448,6 @@ blockcheck: override all dialog questions and enable batch mode
 blockcheck: parallel attempts
 nfqws: weaken wireguard initiation recognition. use len=148 and data[0]=1 signature
 nfqws: apply split+seqovl only to the first reasm fragment
+install_easy: dnf packager support
+nfqws,tpws: hostlist/ipset track not only file mod time but also file size
+nfqws,tpws,ipset: return lists reload on HUP

docs/readme.en.md

@@ -965,7 +965,8 @@ If you need "all except" mode you dont have to delete zapret-hosts-users.txt. Ju
 
 Subdomains auto apply. For example, "ru" in the list affects "*.ru" .
 
-**tpws** and **nfqws** automatically reload lists if their modification date is changed.
+**tpws** and **nfqws** automatically reload lists if their modification time or file size is changed.
+HUP signal forcibly reloads all lists.
 
 When filtering by domain name, daemons should run without filtering by ipset.
 When using large regulator lists estimate the amount of RAM on the router !

docs/readme.md

@@ -1303,7 +1303,8 @@ ipset/get_refilter_domains.sh
 ```
 Он кладется в `ipset/zapret-hosts.txt.gz`.
 
-При изменении времени модификации файлов списки перечитываются автоматически.
+При изменении времени модификации или размера файлов списки перечитываются автоматически.
+После неатомарных операций изменения можно послать tpws/nfqws сигнал HUP для принудительной перечитки всех листов.
 
 При фильтрации по именам доменов демон должен запускаться без фильтрации по ipset.
 tpws и nfqws решают нужно ли применять дурение в зависимости от хоста, полученного из протокола прикладного уровня (http, tls, quic).

ipset/def.sh

@@ -267,3 +267,15 @@ getipban()
  _get_ipban
  return 0
 }
+
+hup_zapret_daemons()
+{
+ echo forcing zapret daemons to reload their hostlist
+ if exists killall; then
+  killall -HUP tpws nfqws dvtws 2>/dev/null
+ elif exists pkill; then
+  pkill -HUP ^tpws$ ^nfqws$ ^dvtws$
+ else
+  echo no mass killer available ! cant HUP zapret daemons
+ fi
+}

ipset/get_antifilter_domains.sh

@@ -0,0 +1,40 @@
+#!/bin/sh
+
+IPSET_DIR="$(dirname "$0")"
+IPSET_DIR="$(cd "$IPSET_DIR"; pwd)"
+
+. "$IPSET_DIR/def.sh"
+
+TMPLIST="$TMPDIR/list.txt"
+
+URL="https://antifilter.download/list/domains.lst"
+
+dl()
+{
+  # $1 - url
+  # $2 - file
+  # $3 - minsize
+  # $4 - maxsize
+  curl -L -H "Accept-Encoding: gzip" -k --fail --max-time 60 --connect-timeout 10 --retry 4 --max-filesize 251658240 -o "$TMPLIST" "$1" ||
+  {
+   echo list download failed : $1
+   exit 2
+  }
+  dlsize=$(LANG=C wc -c "$TMPLIST" | xargs | cut -f 1 -d ' ')
+  if test $dlsize -lt $3; then
+   echo list is too small : $dlsize bytes. can be bad.
+   exit 2
+  fi
+  zzcat "$TMPLIST" | tr -d '\015' | zz "$2"
+  rm -f "$TMPLIST"
+}
+
+# useful in case ipban set is used in custom scripts
+FAIL=
+getipban || FAIL=1
+"$IPSET_DIR/create_ipset.sh"
+[ -n "$FAIL" ] && exit
+
+dl "$URL" "$ZHOSTLIST" 32768 4194304
+
+exit 0

ipset/get_antizapret_domains.sh

@@ -31,4 +31,6 @@ sort -u "$ZDOM" | zz "$ZHOSTLIST"
 
 rm -f "$ZDOM"
 
+hup_zapret_daemons
+
 exit 0

ipset/get_reestr_hostlist.sh

@@ -58,6 +58,8 @@ rm -f "$ZREESTR"
 [ "$DISABLE_IPV6" != "1" ] && $AWK '/^([0-9a-fA-F]{0,4}:){1,7}[0-9a-fA-F]{0,4}($|(\/[0-9]{2,3}$))/' "$IPB" | cut_local6 | ip2net6 | zz "$ZIPLIST_IPBAN6"
 rm -f "$IPB"
 
+hup_zapret_daemons
+
 ipban_fin
 
 exit 0

ipset/get_reestr_resolvable_domains.sh

@@ -34,6 +34,8 @@ dl()
 
 dl "$URL" "$ZHOSTLIST" 65536 67108864
 
+hup_zapret_daemons
+
 [ "$DISABLE_IPV4" != "1" ] && dl "$IPB4" "$ZIPLIST_IPBAN" 8192 1048576
 [ "$DISABLE_IPV6" != "1" ] && dl "$IPB6" "$ZIPLIST_IPBAN6" 128 1048576
 

ipset/get_refilter_domains.sh

@@ -37,4 +37,6 @@ getipban || FAIL=1
 
 dl "$URL" "$ZHOSTLIST" 32768 4194304
 
+hup_zapret_daemons
+
 exit 0

nfq/desync.c

@@ -367,7 +367,8 @@ static void auto_hostlist_failed(struct desync_profile *dp, const char *hostname
 				DLOG_PERROR("write to auto hostlist:");
 				return;
 			}
-			dp->hostlist_auto->mod_time = file_mod_time(dp->hostlist_auto->filename);
+			if (!file_mod_signature(dp->hostlist_auto->filename, &dp->hostlist_auto->mod_sig))
+				DLOG_PERROR("file_mod_signature");
 		}
 		else
 		{

nfq/helpers.c

@@ -300,6 +300,14 @@ time_t file_mod_time(const char *filename)
 	struct stat st;
 	return stat(filename,&st)==-1 ? 0 : st.st_mtime;
 }
+bool file_mod_signature(const char *filename, file_mod_sig *ms)
+{
+	struct stat st;
+	if (stat(filename,&st)==-1) return false;
+	ms->mod_time=st.st_mtime;
+	ms->size=st.st_size;
+	return true;
+}
 
 bool pf_in_range(uint16_t port, const port_filter *pf)
 {

nfq/helpers.h

@@ -60,6 +60,14 @@ void fill_pattern(uint8_t *buf,size_t bufsize,const void *pattern,size_t patsize
 
 int fprint_localtime(FILE *F);
 
+typedef struct
+{
+	time_t mod_time;
+	off_t size;
+} file_mod_sig;
+#define FILE_MOD_COMPARE(ms1,ms2) (((ms1)->mod_time==(ms2)->mod_time) && ((ms1)->size==(ms2)->size))
+#define FILE_MOD_RESET(ms) memset(ms,0,sizeof(file_mod_sig))
+bool file_mod_signature(const char *filename, file_mod_sig *ms);
 time_t file_mod_time(const char *filename);
 
 typedef struct

nfq/hostlist.c

@@ -105,21 +105,21 @@ static bool LoadHostList(struct hostlist_file *hfile)
 {
 	if (hfile->filename)
 	{
-		time_t t = file_mod_time(hfile->filename);
+		file_mod_sig fsig;
-		if (!t)
+		if (!file_mod_signature(hfile->filename, &fsig))
 		{
 			// stat() error
 			DLOG_ERR("cannot access hostlist file '%s'. in-memory content remains unchanged.\n",hfile->filename);
 			return true;
 		}
-		if (t==hfile->mod_time) return true; // up to date
+		if (FILE_MOD_COMPARE(&hfile->mod_sig,&fsig)) return true; // up to date
 		StrPoolDestroy(&hfile->hostlist);
 		if (!AppendHostList(&hfile->hostlist, hfile->filename))
 		{
 			StrPoolDestroy(&hfile->hostlist);
 			return false;
 		}
-		hfile->mod_time=t;
+		hfile->mod_sig=fsig;
 	}
 	return true;
 }

nfq/hostlist.h

@@ -13,3 +13,5 @@ bool HostlistCheck(const struct desync_profile *dp,const char *host, bool *exclu
 struct hostlist_file *RegisterHostlist(struct desync_profile *dp, bool bExclude, const char *filename);
 bool HostlistsReloadCheckForProfile(const struct desync_profile *dp);
 void HostlistsDebug();
+
+#define ResetAllHostlistsModTime() hostlist_files_reset_modtime(&params.hostlists)

nfq/ipset.c

@@ -126,21 +126,21 @@ static bool LoadIpset(struct ipset_file *hfile)
 {
 	if (hfile->filename)
 	{
-		time_t t = file_mod_time(hfile->filename);
+		file_mod_sig fsig;
-		if (!t)
+		if (!file_mod_signature(hfile->filename, &fsig))
 		{
 			// stat() error
 			DLOG_ERR("cannot access ipset file '%s'. in-memory content remains unchanged.\n",hfile->filename);
 			return true;
 		}
-			if (t==hfile->mod_time) return true; // up to date
+		if (FILE_MOD_COMPARE(&hfile->mod_sig,&fsig)) return true; // up to date
 		ipsetDestroy(&hfile->ipset);
 		if (!AppendIpset(&hfile->ipset, hfile->filename))
 		{
 			ipsetDestroy(&hfile->ipset);
 			return false;
 		}
-		hfile->mod_time=t;
+		hfile->mod_sig=fsig;
 	}
 	return true;
 }

nfq/ipset.h

@@ -10,3 +10,5 @@ bool IpsetCheck(const struct desync_profile *dp, const struct in_addr *ipv4, con
 struct ipset_file *RegisterIpset(struct desync_profile *dp, bool bExclude, const char *filename);
 void IpsetsDebug();
 bool AppendIpsetItem(ipset *ips, char *ip);
+
+#define ResetAllIpsetModTime() ipset_files_reset_modtime(&params.ipsets)

nfq/nfqws.c

@@ -49,14 +49,34 @@
 #define MAX_CONFIG_FILE_SIZE 16384
 
 struct params_s params;
+static bool bReload=false;
 #ifdef __CYGWIN__
 bool bQuit=false;
 #endif
 
 static void onhup(int sig)
 {
-	printf("HUP received !\n");
+	printf("HUP received ! Lists will be reloaded.\n");
-	// do not do anything. lists auto reload themselves based on file time.
+	bReload=true;
+}
+static void ReloadCheck()
+{
+	if (bReload)
+	{
+		ResetAllHostlistsModTime();
+		if (!LoadAllHostLists())
+		{
+			DLOG_ERR("hostlists load failed. this is fatal.\n");
+			exit(1);
+		}
+		ResetAllIpsetModTime();
+		if (!LoadAllIpsets())
+		{
+			DLOG_ERR("ipset load failed. this is fatal.\n");
+			exit(1);
+		}
+		bReload=false;
+	}
 }
 
 static void onusr1(int sig)
@@ -251,6 +271,7 @@ static int nfq_main(void)
 	{
 		while ((rd = recv(fd, buf, sizeof(buf), 0)) >= 0)
 		{
+			ReloadCheck();
 			if (rd)
 			{
 				int r = nfq_handle_packet(h, (char *)buf, (int)rd);
@@ -371,6 +392,8 @@ static int dvt_main(void)
 					uint8_t verdict;
 					size_t len = rd;
 
+					ReloadCheck();
+
 					DLOG("packet: id=%u len=%zu\n", id, len);
 					verdict = processPacketData(&mark, NULL, buf, &len);
 					switch (verdict & VERDICT_MASK)
@@ -489,6 +512,8 @@ static int win_main(const char *windivert_filter)
 				return w_win32_error;
 			}
 
+			ReloadCheck();
+
 			*ifout=0;
 			if (wa.Outbound) snprintf(ifout,sizeof(ifout),"%u.%u", wa.Network.IfIdx, wa.Network.SubIfIdx);
 			DLOG("packet: id=%u len=%zu %s IPv6=%u IPChecksum=%u TCPChecksum=%u UDPChecksum=%u IfIdx=%u.%u\n", id, len, wa.Outbound ? "outbound" : "inbound", wa.IPv6, wa.IPChecksum, wa.TCPChecksum, wa.UDPChecksum, wa.Network.IfIdx, wa.Network.SubIfIdx);

nfq/pools.c

@@ -154,7 +154,6 @@ void strlist_destroy(struct str_list_head *head)
 
 
 
-
 struct hostlist_file *hostlist_files_add(struct hostlist_files_head *head, const char *filename)
 {
 	struct hostlist_file *entry = malloc(sizeof(struct hostlist_file));
@@ -170,7 +169,7 @@ struct hostlist_file *hostlist_files_add(struct hostlist_files_head *head, const
 		}
 		else
 			entry->filename = NULL;
-		entry->mod_time = 0;
+		FILE_MOD_RESET(&entry->mod_sig);
 		entry->hostlist = NULL;
 		LIST_INSERT_HEAD(head, entry, next);
 	}
@@ -202,6 +201,13 @@ struct hostlist_file *hostlist_files_search(struct hostlist_files_head *head, co
 	}
 	return NULL;
 }
+void hostlist_files_reset_modtime(struct hostlist_files_head *list)
+{
+	struct hostlist_file *hfile;
+
+	LIST_FOREACH(hfile, list, next)
+		FILE_MOD_RESET(&hfile->mod_sig);
+}
 
 struct hostlist_item *hostlist_collection_add(struct hostlist_collection_head *head, struct hostlist_file *hfile)
 {
@@ -384,7 +390,7 @@ struct ipset_file *ipset_files_add(struct ipset_files_head *head, const char *fi
 		}
 		else
 			entry->filename = NULL;
-		entry->mod_time = 0;
+		FILE_MOD_RESET(&entry->mod_sig);
 		memset(&entry->ipset,0,sizeof(entry->ipset));
 		LIST_INSERT_HEAD(head, entry, next);
 	}
@@ -416,6 +422,13 @@ struct ipset_file *ipset_files_search(struct ipset_files_head *head, const char
 	}
 	return NULL;
 }
+void ipset_files_reset_modtime(struct ipset_files_head *list)
+{
+	struct ipset_file *hfile;
+
+	LIST_FOREACH(hfile, list, next)
+		FILE_MOD_RESET(&hfile->mod_sig);
+}
 
 struct ipset_item *ipset_collection_add(struct ipset_collection_head *head, struct ipset_file *hfile)
 {

nfq/pools.h

@@ -50,7 +50,7 @@ void strlist_destroy(struct str_list_head *head);
 
 struct hostlist_file {
 	char *filename;
-	time_t mod_time;
+	file_mod_sig mod_sig;
 	strpool *hostlist;
 	LIST_ENTRY(hostlist_file) next;
 };
@@ -59,6 +59,7 @@ LIST_HEAD(hostlist_files_head, hostlist_file);
 struct hostlist_file *hostlist_files_add(struct hostlist_files_head *head, const char *filename);
 void hostlist_files_destroy(struct hostlist_files_head *head);
 struct hostlist_file *hostlist_files_search(struct hostlist_files_head *head, const char *filename);
+void hostlist_files_reset_modtime(struct hostlist_files_head *list);
 
 struct hostlist_item {
 	struct hostlist_file *hfile;
@@ -111,7 +112,7 @@ void ipsetPrint(ipset *ipset);
 
 struct ipset_file {
 	char *filename;
-	time_t mod_time;
+	file_mod_sig mod_sig;
 	ipset ipset;
 	LIST_ENTRY(ipset_file) next;
 };
@@ -120,6 +121,7 @@ LIST_HEAD(ipset_files_head, ipset_file);
 struct ipset_file *ipset_files_add(struct ipset_files_head *head, const char *filename);
 void ipset_files_destroy(struct ipset_files_head *head);
 struct ipset_file *ipset_files_search(struct ipset_files_head *head, const char *filename);
+void ipset_files_reset_modtime(struct ipset_files_head *list);
 
 struct ipset_item {
 	struct ipset_file *hfile;

tpws/helpers.c

@@ -314,6 +314,14 @@ time_t file_mod_time(const char *filename)
 	struct stat st;
 	return stat(filename, &st) == -1 ? 0 : st.st_mtime;
 }
+bool file_mod_signature(const char *filename, file_mod_sig *ms)
+{
+	struct stat st;
+	if (stat(filename,&st)==-1) return false;
+	ms->mod_time=st.st_mtime;
+	ms->size=st.st_size;
+	return true;
+}
 
 bool pf_in_range(uint16_t port, const port_filter *pf)
 {

tpws/helpers.h

@@ -62,6 +62,14 @@ static inline void phton16(uint8_t *p, uint16_t v) {
 
 int fprint_localtime(FILE *F);
 
+typedef struct
+{
+	time_t mod_time;
+	off_t size;
+} file_mod_sig;
+#define FILE_MOD_COMPARE(ms1,ms2) (((ms1)->mod_time==(ms2)->mod_time) && ((ms1)->size==(ms2)->size))
+#define FILE_MOD_RESET(ms) memset(ms,0,sizeof(file_mod_sig))
+bool file_mod_signature(const char *filename, file_mod_sig *ms);
 time_t file_mod_time(const char *filename);
 
 typedef struct

tpws/hostlist.c

@@ -105,21 +105,21 @@ static bool LoadHostList(struct hostlist_file *hfile)
 {
 	if (hfile->filename)
 	{
-		time_t t = file_mod_time(hfile->filename);
+		file_mod_sig fsig;
-		if (!t)
+		if (!file_mod_signature(hfile->filename, &fsig))
 		{
 			// stat() error
 			DLOG_ERR("cannot access hostlist file '%s'. in-memory content remains unchanged.\n",hfile->filename);
 			return true;
 		}
-		if (t==hfile->mod_time) return true; // up to date
+		if (FILE_MOD_COMPARE(&hfile->mod_sig,&fsig)) return true; // up to date
 		StrPoolDestroy(&hfile->hostlist);
 		if (!AppendHostList(&hfile->hostlist, hfile->filename))
 		{
 			StrPoolDestroy(&hfile->hostlist);
 			return false;
 		}
-		hfile->mod_time=t;
+		hfile->mod_sig=fsig;
 	}
 	return true;
 }

tpws/hostlist.h

@@ -13,3 +13,5 @@ bool HostlistCheck(const struct desync_profile *dp,const char *host, bool *exclu
 struct hostlist_file *RegisterHostlist(struct desync_profile *dp, bool bExclude, const char *filename);
 bool HostlistsReloadCheckForProfile(const struct desync_profile *dp);
 void HostlistsDebug();
+
+#define ResetAllHostlistsModTime() hostlist_files_reset_modtime(&params.hostlists)

tpws/ipset.c

@@ -126,21 +126,21 @@ static bool LoadIpset(struct ipset_file *hfile)
 {
 	if (hfile->filename)
 	{
-		time_t t = file_mod_time(hfile->filename);
+		file_mod_sig fsig;
-		if (!t)
+		if (!file_mod_signature(hfile->filename, &fsig))
 		{
 			// stat() error
 			DLOG_ERR("cannot access ipset file '%s'. in-memory content remains unchanged.\n",hfile->filename);
 			return true;
 		}
-			if (t==hfile->mod_time) return true; // up to date
+		if (FILE_MOD_COMPARE(&hfile->mod_sig,&fsig)) return true; // up to date
 		ipsetDestroy(&hfile->ipset);
 		if (!AppendIpset(&hfile->ipset, hfile->filename))
 		{
 			ipsetDestroy(&hfile->ipset);
 			return false;
 		}
-		hfile->mod_time=t;
+		hfile->mod_sig=fsig;
 	}
 	return true;
 }

tpws/ipset.h

@@ -10,3 +10,5 @@ bool IpsetCheck(const struct desync_profile *dp, const struct in_addr *ipv4, con
 struct ipset_file *RegisterIpset(struct desync_profile *dp, bool bExclude, const char *filename);
 void IpsetsDebug();
 bool AppendIpsetItem(ipset *ips, char *ip);
+
+#define ResetAllIpsetModTime() ipset_files_reset_modtime(&params.ipsets)

tpws/pools.c

@@ -169,7 +169,7 @@ struct hostlist_file *hostlist_files_add(struct hostlist_files_head *head, const
 		}
 		else
 			entry->filename = NULL;
-		entry->mod_time = 0;
+		FILE_MOD_RESET(&entry->mod_sig);
 		entry->hostlist = NULL;
 		LIST_INSERT_HEAD(head, entry, next);
 	}
@@ -201,6 +201,13 @@ struct hostlist_file *hostlist_files_search(struct hostlist_files_head *head, co
 	}
 	return NULL;
 }
+void hostlist_files_reset_modtime(struct hostlist_files_head *list)
+{
+	struct hostlist_file *hfile;
+
+	LIST_FOREACH(hfile, list, next)
+		FILE_MOD_RESET(&hfile->mod_sig);
+}
 
 struct hostlist_item *hostlist_collection_add(struct hostlist_collection_head *head, struct hostlist_file *hfile)
 {
@@ -383,7 +390,7 @@ struct ipset_file *ipset_files_add(struct ipset_files_head *head, const char *fi
 		}
 		else
 			entry->filename = NULL;
-		entry->mod_time = 0;
+		FILE_MOD_RESET(&entry->mod_sig);
 		memset(&entry->ipset,0,sizeof(entry->ipset));
 		LIST_INSERT_HEAD(head, entry, next);
 	}
@@ -415,6 +422,13 @@ struct ipset_file *ipset_files_search(struct ipset_files_head *head, const char
 	}
 	return NULL;
 }
+void ipset_files_reset_modtime(struct ipset_files_head *list)
+{
+	struct ipset_file *hfile;
+
+	LIST_FOREACH(hfile, list, next)
+		FILE_MOD_RESET(&hfile->mod_sig);
+}
 
 struct ipset_item *ipset_collection_add(struct ipset_collection_head *head, struct ipset_file *hfile)
 {

tpws/pools.h

@@ -50,7 +50,7 @@ void strlist_destroy(struct str_list_head *head);
 
 struct hostlist_file {
 	char *filename;
-	time_t mod_time;
+	file_mod_sig mod_sig;
 	strpool *hostlist;
 	LIST_ENTRY(hostlist_file) next;
 };
@@ -59,6 +59,7 @@ LIST_HEAD(hostlist_files_head, hostlist_file);
 struct hostlist_file *hostlist_files_add(struct hostlist_files_head *head, const char *filename);
 void hostlist_files_destroy(struct hostlist_files_head *head);
 struct hostlist_file *hostlist_files_search(struct hostlist_files_head *head, const char *filename);
+void hostlist_files_reset_modtime(struct hostlist_files_head *list);
 
 struct hostlist_item {
 	struct hostlist_file *hfile;
@@ -111,7 +112,7 @@ void ipsetPrint(ipset *ipset);
 
 struct ipset_file {
 	char *filename;
-	time_t mod_time;
+	file_mod_sig mod_sig;
 	ipset ipset;
 	LIST_ENTRY(ipset_file) next;
 };
@@ -120,6 +121,7 @@ LIST_HEAD(ipset_files_head, ipset_file);
 struct ipset_file *ipset_files_add(struct ipset_files_head *head, const char *filename);
 void ipset_files_destroy(struct ipset_files_head *head);
 struct ipset_file *ipset_files_search(struct ipset_files_head *head, const char *filename);
+void ipset_files_reset_modtime(struct ipset_files_head *list);
 
 struct ipset_item {
 	struct ipset_file *hfile;

tpws/tamper.c

@@ -443,7 +443,8 @@ static void auto_hostlist_failed(struct desync_profile *dp, const char *hostname
 				DLOG_PERROR("write to auto hostlist:");
 				return;
 			}
-			dp->hostlist_auto->mod_time = file_mod_time(dp->hostlist_auto->filename);
+			if (!file_mod_signature(dp->hostlist_auto->filename, &dp->hostlist_auto->mod_sig))
+				DLOG_PERROR("file_mod_signature");
 		}
 		else
 		{

tpws/tpws.c

@@ -50,10 +50,31 @@
 #define MAX_CONFIG_FILE_SIZE 16384
 
 struct params_s params;
+static bool bReload=false;
 
 static void onhup(int sig)
 {
-	printf("HUP received !\n");
+	printf("HUP received ! Lists will be reloaded.\n");
+	bReload=true;
+}
+void ReloadCheck()
+{
+	if (bReload)
+	{
+		ResetAllHostlistsModTime();
+		if (!LoadAllHostLists())
+		{
+			DLOG_ERR("hostlists load failed. this is fatal.\n");
+			exit(1);
+		}
+		ResetAllIpsetModTime();
+		if (!LoadAllIpsets())
+		{
+			DLOG_ERR("ipset load failed. this is fatal.\n");
+			exit(1);
+		}
+		bReload=false;
+	}
 }
 
 static void onusr2(int sig)

tpws/tpws.h

@@ -6,4 +6,4 @@
 
 #include <sys/param.h>
 
-void dohup(void);
+void ReloadCheck();

tpws/tpws_conn.c

@@ -1544,6 +1544,8 @@ int event_loop(const int *listen_fd, size_t listen_fd_ct)
 
 	for(;;)
 	{
+		ReloadCheck();
+
 		DBGPRINT("epoll_wait\n");
 
 		if ((num_events = epoll_wait(efd, events, MAX_EPOLL_EVENTS, -1)) == -1)