view m4/chdir-long.m4 @ 40226:5b87a9bf7240

uninorm tests: Free allocated memory. * tests/uninorm/test-u32-normalize-big.h (struct normalization_test_file): Remove 'const' from allocated member. (free_normalization_test_file): New declaration. * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated memory. (free_normalization_test_file): New function. * tests/uninorm/test-u32-nfc-big.c (main): Free allocated 'struct normalization_test_file' contents. * tests/uninorm/test-u32-nfd-big.c (main): Likewise. * tests/uninorm/test-u32-nfkc-big.c (main): Likewise. * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
author Bruno Haible <bruno@clisp.org>
date Sun, 10 Mar 2019 15:14:01 +0100
parents b06060465f09
children
line wrap: on
line source

#serial 16

# Use Gnulib's robust chdir function.
# It can handle arbitrarily long directory names, which means
# that when it is given the name of an existing directory, it
# never fails with ENAMETOOLONG.
# Arrange to compile chdir-long.c only on systems that define PATH_MAX.

dnl Copyright (C) 2004-2007, 2009-2019 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

# Written by Jim Meyering.

AC_DEFUN([gl_FUNC_CHDIR_LONG],
[
  AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
  AC_CACHE_CHECK([whether this system has an arbitrary file name length limit],
    [gl_cv_have_arbitrary_file_name_length_limit],
    [AC_EGREP_CPP([have_arbitrary_file_name_length_limit],
                  gl_PATHMAX_SNIPPET[
#ifdef PATH_MAX
have_arbitrary_file_name_length_limit
#endif],
    [gl_cv_have_arbitrary_file_name_length_limit=yes],
    [gl_cv_have_arbitrary_file_name_length_limit=no])])
])

AC_DEFUN([gl_PREREQ_CHDIR_LONG], [:])