diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | configure.ac | 2 |
2 files changed, 4 insertions, 1 deletions
@@ -1,5 +1,8 @@ 2024-09-14 Oliver Kiddle <opk@zsh.org> + * 53084: configure.ac: yet another approach to the /dev/fd + autoconf test because of shells emulating /dev/fd + * 53083: configure.ac, Src/Builtins/rlimits.c: handle Haiku specific resource limit for open vnode monitors diff --git a/configure.ac b/configure.ac index 220f353c3..e8f434274 100644 --- a/configure.ac +++ b/configure.ac @@ -1949,7 +1949,7 @@ AH_TEMPLATE([PATH_DEV_FD], [Define to the path of the /dev/fd filesystem.]) AC_CACHE_CHECK(for /dev/fd filesystem, zsh_cv_sys_path_dev_fd, [for zsh_cv_sys_path_dev_fd in /proc/self/fd /dev/fd no; do - (exec 3<&0; test -e $zsh_cv_sys_path_dev_fd/3;) && break + test x`echo ok|(cat $zsh_cv_sys_path_dev_fd/3 3<&0 2>/dev/null;)` = xok && break done]) if test x$zsh_cv_sys_path_dev_fd != xno; then AC_DEFINE_UNQUOTED(PATH_DEV_FD, "$zsh_cv_sys_path_dev_fd") |