From 6eb56a97d2be86d1ac983353a9be3c0aa3df9a8e Mon Sep 17 00:00:00 2001
From: Peter Pentchev <roam@ringlet.net>
Date: Sat, 21 Aug 2021 17:14:21 +0300
Subject: [PATCH] Find the executable path on the GNU Hurd, too.

---
 src/file.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/file.cc b/src/file.cc
index cca59393..d80da197 100644
--- a/src/file.cc
+++ b/src/file.cc
@@ -597,7 +597,7 @@ FsStatus get_fs_status(StringView filename)
 String get_kak_binary_path()
 {
     char buffer[2048];
-#if defined(__linux__) or defined(__CYGWIN__)
+#if defined(__linux__) or defined(__CYGWIN__) or defined(__gnu_hurd__)
     ssize_t res = readlink("/proc/self/exe", buffer, 2048);
     kak_assert(res != -1);
     buffer[res] = '\0';