Mercurial > hg > octave-nkf > gnulib-hg
changeset 15709:8a6b8369787e
fcntl tests: EBADF tests.
* tests/test-fcntl.c (main): Add more tests for EBADF.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Tue, 20 Sep 2011 22:51:30 +0200 |
parents | 7eaba4a7b6f5 |
children | 0cb40f02aef7 |
files | ChangeLog tests/test-fcntl.c |
diffstat | 2 files changed, 73 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2011-09-20 Bruno Haible <bruno@clisp.org> + + fcntl tests: EBADF tests. + * tests/test-fcntl.c (main): Add more tests for EBADF. + 2011-09-20 Bruno Haible <bruno@clisp.org> utimensat tests: EBADF tests.
--- a/tests/test-fcntl.c +++ b/tests/test-fcntl.c @@ -312,7 +312,7 @@ ASSERT (is_mode (fd + 2, O_TEXT)); ASSERT (close (fd + 2) == 0); - /* Test F_GETFD. */ + /* Test F_GETFD on invalid file descriptors. */ errno = 0; ASSERT (fcntl (-1, F_GETFD) == -1); ASSERT (errno == EBADF); @@ -322,6 +322,8 @@ errno = 0; ASSERT (fcntl (10000000, F_GETFD) == -1); ASSERT (errno == EBADF); + + /* Test F_GETFD, the FD_CLOEXEC bit. */ { int result = fcntl (fd, F_GETFD); ASSERT (0 <= result); @@ -333,6 +335,71 @@ ASSERT (close (fd + 1) == 0); } +#ifdef F_SETFD + /* Test F_SETFD on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_SETFD, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_SETFD, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_SETFD, 0) == -1); + ASSERT (errno == EBADF); +#endif + +#ifdef F_GETFL + /* Test F_GETFL on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_GETFL) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_GETFL) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_GETFL) == -1); + ASSERT (errno == EBADF); +#endif + +#ifdef F_SETFL + /* Test F_SETFL on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_SETFL, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_SETFL, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_SETFL, 0) == -1); + ASSERT (errno == EBADF); +#endif + +#ifdef F_GETOWN + /* Test F_GETOWN on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_GETOWN) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_GETOWN) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_GETOWN) == -1); + ASSERT (errno == EBADF); +#endif + +#ifdef F_SETOWN + /* Test F_SETFL on invalid file descriptors. */ + errno = 0; + ASSERT (fcntl (-1, F_SETOWN, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (fd + 1, F_SETOWN, 0) == -1); + ASSERT (errno == EBADF); + errno = 0; + ASSERT (fcntl (10000000, F_SETOWN, 0) == -1); + ASSERT (errno == EBADF); +#endif + /* Cleanup. */ ASSERT (close (fd) == 0); ASSERT (unlink (file) == 0);