From: Matheus Tavares Bernardino <matheus.bernardino@oss.qualcomm.com>

dirent64 and readdir64 are glibc-specific and not portable to other
C libraries such as musl. Define _FILE_OFFSET_BITS=64 instead, which
portably instructs all libc implementations to use 64-bit file offsets,
making readdir() and struct dirent equivalent to their 64-bit variants.

Signed-off-by: Matheus Tavares Bernardino <matheus.bernardino@oss.qualcomm.com>
Reviewed-by: Brian Cain <brian.cain@oss.qualcomm.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <af31d21c4d668cfb940ba4159f584fa6454c3d82.1772107448.git.matheus.bernardino@oss.qualcomm.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 tests/tcg/multiarch/linux/linux-test.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/tcg/multiarch/linux/linux-test.c b/tests/tcg/multiarch/linux/linux-test.c
index bf6e0fda262..0fa3165602f 100644
--- a/tests/tcg/multiarch/linux/linux-test.c
+++ b/tests/tcg/multiarch/linux/linux-test.c
@@ -16,6 +16,7 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
+#define _FILE_OFFSET_BITS 64
 #define _GNU_SOURCE
 #include <stdarg.h>
 #include <stdlib.h>
@@ -83,7 +84,7 @@ static void test_file(void)
     struct utimbuf tbuf;
     struct iovec vecs[2];
     DIR *dir;
-    struct dirent64 *de;
+    struct dirent *de;
     /* TODO: make common tempdir creation for tcg tests */
     char template[] = "/tmp/linux-test-XXXXXX";
     char *tmpdir = mkdtemp(template);
@@ -191,7 +192,7 @@ static void test_file(void)
         error("opendir");
     len = 0;
     for(;;) {
-        de = readdir64(dir);
+        de = readdir(dir);
         if (!de)
             break;
         if (strcmp(de->d_name, ".") != 0 &&
-- 
2.47.3