[21/27] configure: don't check for fsetxattr

Commit Message

Christoph Hellwig Jan. 29, 2024, 7:32 a.m. UTC

fsetxattr has been supported since Linux 2.4 and glibc 2.3.

Signed-off-by: Christoph Hellwig <[e-mail]>
---
 configure.ac          |  1 -
 fsr/xfs_fsr.c         |  2 --
 include/builddefs.in  |  4 ----
 m4/package_libcdev.m4 | 13 -------------
 4 files changed, 20 deletions(-)

Patch

diff --git a/configure.ac b/configure.ac
index dd000f11c..ce9a8a935 100644
--- a/configure.ac
+++ b/configure.ac
@@ -164,7 +164,6 @@  AC_PACKAGE_NEED_RCU_INIT
 
 AC_HAVE_PWRITEV2
 AC_HAVE_COPY_FILE_RANGE
-AC_HAVE_FSETXATTR
 AC_NEED_INTERNAL_FSXATTR
 AC_NEED_INTERNAL_FSCRYPT_ADD_KEY_ARG
 AC_NEED_INTERNAL_FSCRYPT_POLICY_V2
diff --git a/fsr/xfs_fsr.c b/fsr/xfs_fsr.c
index ba02506d8..971445c2d 100644
--- a/fsr/xfs_fsr.c
+++ b/fsr/xfs_fsr.c
@@ -954,7 +954,6 @@  fsr_setup_attr_fork(
 	int		tfd,
 	struct xfs_bstat *bstatp)
 {
-#ifdef HAVE_FSETXATTR
 	struct xfs_fd	txfd = XFS_FD_INIT(tfd);
 	struct stat	tstatbuf;
 	int		i;
@@ -1119,7 +1118,6 @@  out:
 	if (dflag && diff)
 		fsrprintf(_("failed to match fork offset\n"));;
 
-#endif /* HAVE_FSETXATTR */
 	return 0;
 }
 
diff --git a/include/builddefs.in b/include/builddefs.in
index 4b55f97cd..b84369ea7 100644
--- a/include/builddefs.in
+++ b/include/builddefs.in
@@ -92,7 +92,6 @@  HAVE_ZIPPED_MANPAGES = @have_zipped_manpages@
 
 HAVE_PWRITEV2 = @have_pwritev2@
 HAVE_COPY_FILE_RANGE = @have_copy_file_range@
-HAVE_FSETXATTR = @have_fsetxattr@
 NEED_INTERNAL_FSXATTR = @need_internal_fsxattr@
 NEED_INTERNAL_FSCRYPT_ADD_KEY_ARG = @need_internal_fscrypt_add_key_arg@
 NEED_INTERNAL_FSCRYPT_POLICY_V2 = @need_internal_fscrypt_policy_v2@
@@ -125,9 +124,6 @@  DEPENDFLAGS = -D__linux__
 ifeq ($(HAVE_MNTENT),yes)
 PCFLAGS+= -DHAVE_MNTENT
 endif
-ifeq ($(HAVE_FSETXATTR),yes)
-PCFLAGS+= -DHAVE_FSETXATTR
-endif
 ifeq ($(NEED_INTERNAL_FSXATTR),yes)
 PCFLAGS+= -DOVERRIDE_SYSTEM_FSXATTR
 endif
diff --git a/m4/package_libcdev.m4 b/m4/package_libcdev.m4
index dd04be5f0..ff0e83752 100644
--- a/m4/package_libcdev.m4
+++ b/m4/package_libcdev.m4
@@ -35,19 +35,6 @@  syscall(__NR_copy_file_range, 0, 0, 0, 0, 0, 0);
     AC_SUBST(have_copy_file_range)
   ])
 
-#
-# Check if we have a fsetxattr call
-#
-AC_DEFUN([AC_HAVE_FSETXATTR],
-  [ AC_CHECK_DECL([fsetxattr],
-       have_fsetxattr=yes,
-       [],
-       [#include <sys/types.h>
-        #include <sys/xattr.h>]
-       )
-    AC_SUBST(have_fsetxattr)
-  ])
-
 #
 # Check if we need to override the system struct fsxattr with
 # the internal definition.  This /only/ happens if the system