| From 2a4fed8331f996421e65db446559991a854e2ad3 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Fri, 24 Mar 2023 18:23:01 -0700 |
| Subject: [PATCH] m4: Check for FTW_ACTIONRETVAL along with nftw |
| |
| FTW_ACTIONRETVAL is glibc specific extention which is used to implement |
| xfsfind but it may not be available on other C library implementations on Linux |
| e.g. musl. Therefore ensure that these defines are available before declaring |
| nftw() to be usable |
| |
| Upstream-Status: Submitted [https://lore.kernel.org/fstests/20230325012858.587801-1-raj.khem@gmail.com/T/#u] |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| Cc: Darrick J. Wong <djwong@kernel.org> |
| Cc: Zorro Lang <zlang@redhat.com> |
| --- |
| m4/package_libcdev.m4 | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/m4/package_libcdev.m4 b/m4/package_libcdev.m4 |
| index b41c087b..7f731044 100644 |
| --- a/m4/package_libcdev.m4 |
| +++ b/m4/package_libcdev.m4 |
| @@ -132,7 +132,7 @@ AC_DEFUN([AC_HAVE_NFTW], |
| #include <stddef.h> |
| #include <ftw.h> |
| ]], [[ |
| - nftw("/", (int (*)(const char *, const struct stat *, int, struct FTW *))1, 0, 0); |
| + nftw("/", (int (*)(const char *, const struct stat *, int, struct FTW *))1, 0, FTW_ACTIONRETVAL); |
| ]])],[have_nftw=yes |
| AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) |
| AC_SUBST(have_nftw) |
| -- |
| 2.40.0 |
| |