server: increase max length of base path to 128

README.md

@@ -82,7 +82,7 @@ OPTIONS:
     -o, --once              Accept only one client and exit on disconnection
     -B, --browser           Open terminal with the default system browser
     -I, --index             Custom index.html path
-    -b, --base-path         Expected base path for requests coming from a reverse proxy (eg: /mounted/here)
+    -b, --base-path         Expected base path for requests coming from a reverse proxy (eg: /mounted/here, max length: 128)
     -P, --ping-interval     Websocket ping interval(sec) (default: 300)
     -6, --ipv6              Enable IPv6 support
     -S, --ssl               Enable SSL

man/ttyd.1

@@ -97,7 +97,7 @@ Cross platform: macOS, Linux, FreeBSD/OpenBSD, OpenWrt/LEDE, Windows
 
 .PP
 \-b, \-\-base\-path
-      Expected base path for requests coming from a reverse proxy (eg: /mounted/here)
+      Expected base path for requests coming from a reverse proxy (eg: /mounted/here, max length: 128)
 
 .PP
 \-P, \-\-ping\-interval

man/ttyd.man.md

@@ -65,7 +65,7 @@ ttyd 1 "September 2016" ttyd "User Manual"
       Custom index.html path
   
   -b, --base-path
-      Expected base path for requests coming from a reverse proxy (eg: /mounted/here)
+      Expected base path for requests coming from a reverse proxy (eg: /mounted/here, max length: 128)
 
   -P, --ping-interval
       Websocket ping interval(sec) (default: 300)

src/server.c

@@ -115,7 +115,7 @@ static void print_help() {
           "    -o, --once              Accept only one client and exit on disconnection\n"
           "    -B, --browser           Open terminal with the default system browser\n"
           "    -I, --index             Custom index.html path\n"
-          "    -b, --base-path         Expected base path for requests coming from a reverse proxy (eg: /mounted/here)\n"
+          "    -b, --base-path         Expected base path for requests coming from a reverse proxy (eg: /mounted/here, max length: 128)\n"
 #if LWS_LIBRARY_VERSION_NUMBER >= 4000000
           "    -P, --ping-interval     Websocket ping interval(sec) (default: 300)\n"
 #endif

src/server.h

@@ -62,7 +62,7 @@ struct pss_tty {
   int initial_cmd_index;
   bool authenticated;
   char address[50];
-  char path[20];
+  char path[128];
 
   struct lws *wsi;
   char *buffer;