1 files changed, 12 insertions, 0 deletions
diff --git a/usr.sbin/nginx/src/core/ngx_string.c b/usr.sbin/nginx/src/core/ngx_string.c
index 1dec96cc4ca..05184479c96 100644
--- a/usr.sbin/nginx/src/core/ngx_string.c
+++ b/usr.sbin/nginx/src/core/ngx_string.c
@@ -1835,3 +1835,15 @@ ngx_memcpy(void *dst, void *src, size_t n)
 }
 
 #endif
+
+void
+ngx_strip_chroot(ngx_str_t *path)
+{
+    if (!ngx_strncmp(path->data, NGX_PREFIX, strlen(NGX_PREFIX))) {
+        char *x, *buf = malloc(path->len);
+	x = ngx_cpystrn(buf, path->data + strlen(NGX_PREFIX) - 1,
+			path->len);
+	path->len = (x - buf);
+	path->data = buf;
+    }
+}