low ENAMETOOLONG logging level

src/http/modules/ngx_http_index_module.c

diff --git a/src/http/modules/ngx_http_index_module.c b/src/http/modules/ngx_http_index_module.c
index d94fc11..b58aa97 100644
--- a/src/http/modules/ngx_http_index_module.c
+++ b/src/http/modules/ngx_http_index_module.c
@@ -222,7 +222,10 @@
                 return NGX_HTTP_INTERNAL_SERVER_ERROR;
             }
 
-            if (of.err == NGX_ENOTDIR || of.err == NGX_EACCES) {
+            if (of.err == NGX_ENOTDIR
+                || of.err == NGX_ENAMETOOLONG
+                || of.err == NGX_EACCES)
+            {
                 return ngx_http_index_error(r, clcf, path.data, of.err);
             }
 

src/http/ngx_http_core_module.c

diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index 9af59b1..a671e2e 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -1233,7 +1233,10 @@
         if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
             != NGX_OK)
         {
-            if (of.err != NGX_ENOENT && of.err != NGX_ENOTDIR) {
+            if (of.err != NGX_ENOENT
+                && of.err != NGX_ENOTDIR
+                && of.err != NGX_ENAMETOOLONG)
+            {
                 ngx_log_error(NGX_LOG_CRIT, r->connection->log, of.err,
                               "%s \"%s\" failed", of.failed, path.data);
             }

src/http/ngx_http_script.c

diff --git a/src/http/ngx_http_script.c b/src/http/ngx_http_script.c
index ad9d88b..a92b199 100644
--- a/src/http/ngx_http_script.c
+++ b/src/http/ngx_http_script.c
@@ -1417,7 +1417,10 @@
     if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
         != NGX_OK)
     {
-        if (of.err != NGX_ENOENT && of.err != NGX_ENOTDIR) {
+        if (of.err != NGX_ENOENT
+            && of.err != NGX_ENOTDIR
+            && of.err != NGX_ENAMETOOLONG)
+        {
             ngx_log_error(NGX_LOG_CRIT, r->connection->log, of.err,
                           "%s \"%s\" failed", of.failed, value->data);
         }