On native Windows, in a testdir of module 'fchdir' (but not in a testdir of
all of Gnulib), I'm seeing a test failure:
test-fchdir.c:74: assertion 'fchdir (fd) == 0' failed
What happens? fchdir.c contains logic for keeping track which file
descriptor corresponds to which directory. In the test's line
int new_fd = dup (fd);
the information is expected to be copied from fd to new_fd. But that
does not happen, because 'dup' is not overridden.
This patch fixes it.
2023-04-26 Bruno Haible <br...@clisp.org>
fchdir tests: Fix test failure on native Windows.
* modules/fchdir-tests (Depends-on): Add dup.
diff --git a/modules/fchdir-tests b/modules/fchdir-tests
index 89ddf713ac..6ac141079c 100644
--- a/modules/fchdir-tests
+++ b/modules/fchdir-tests
@@ -6,6 +6,7 @@ tests/macros.h
Depends-on:
cloexec
getcwd-lgpl
+dup
configure.ac:
