On Thu, Feb 26, 2026 at 6:08 AM Matheus Tavares Bernardino < [email protected]> wrote:
> 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 < > [email protected]> > --- > Reviewed-by: Brian Cain <[email protected]> > 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 bf6e0fda26..0fa3165602 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 && > -- > 2.37.2 > >
