From d6e564567eb4ab3033d8e08c8467e3d1a3f51c0d Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Tue, 20 Sep 2011 22:09:55 +0200 Subject: [PATCH] lseek tests: EBADF tests. * tests/test-lseek.c (main): Add more tests for EBADF. --- ChangeLog | 3 +++ tests/test-lseek.c | 12 ++++++++++++ 2 files changed, 15 insertions(+) diff --git a/ChangeLog b/ChangeLog index b2dd6d4f1..642ac0e79 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2011-09-20 Bruno Haible + lseek tests: EBADF tests. + * tests/test-lseek.c (main): Add more tests for EBADF. + Tests for module 'ftruncate'. * modules/ftruncate-tests: New file. * tests/test-ftruncate.sh: New file. diff --git a/tests/test-lseek.c b/tests/test-lseek.c index ce2263cba..f74516c6c 100644 --- a/tests/test-lseek.c +++ b/tests/test-lseek.c @@ -81,12 +81,24 @@ main (int argc, char **argv) invoking shell are not enough on HP-UX. */ close (0); close (1); + errno = 0; ASSERT (lseek (0, (off_t)0, SEEK_CUR) == -1); ASSERT (errno == EBADF); + errno = 0; ASSERT (lseek (1, (off_t)0, SEEK_CUR) == -1); ASSERT (errno == EBADF); + + /* Test behaviour for invalid file descriptors. */ + errno = 0; + ASSERT (lseek (-1, (off_t)0, SEEK_CUR) == -1); + ASSERT (errno == EBADF); + + errno = 0; + ASSERT (lseek (99, (off_t)0, SEEK_CUR) == -1); + ASSERT (errno == EBADF); + break; default: -- 2.11.0