From a74f4a72504d1c5923bd2b4e85941f34d9fce79f Mon Sep 17 00:00:00 2001 From: Xavier Del Campo Romero Date: Mon, 24 Jul 2023 23:17:48 +0200 Subject: Introduce crealpath crealpath (for "custom realpath") is a custom implementation of realpath(3) that aims to work similarly to GNU's realpath(1). This implementation is provided due to the following reasons: - Future commits will require extracting an absolute path from a relative path, and/or process relative components from a path, such as ".." or ".". - realpath(3) is defined by POSIX.1-2008 as a XSI extension, and extensions are generally avoided in this repository whenever possible. - Additionally, realpath(3) requires the file or directory pointed to by the path to exist, which might not always be the case for slcl. - auth.c uses its own implementation to extract a dynamically allocated string by repeatedly calling getcwd(3). Future commits will also require this future, so it makes sense to keep it on a separate component. --- configure | 1 + 1 file changed, 1 insertion(+) (limited to 'configure') diff --git a/configure b/configure index afe9057..3a6b1ce 100755 --- a/configure +++ b/configure @@ -96,6 +96,7 @@ OBJECTS = \ auth.o \ base64.o \ cftw.o \ + crealpath.o \ hex.o \ jwt.o \ main.o \ -- cgit v1.2.3