diff options
Diffstat (limited to 'gnulib/tests/test-grantpt.c')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/tests/test-grantpt.c | 50 |
2 files changed, 50 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/tests/test-grantpt.c b/gnulib/tests/test-grantpt.c new file mode 100644 index 0000000..e32add8 --- /dev/null +++ b/gnulib/tests/test-grantpt.c @@ -0,0 +1,50 @@ +/* Test acquiring ownership of the slave side of a pseudo-terminal. + Copyright (C) 2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +#include <stdlib.h> + +#include "signature.h" +SIGNATURE_CHECK (grantpt, int, (int)); + +#include <errno.h> + +#include "macros.h" + +int +main (void) +{ + /* Test behaviour for invalid file descriptors. */ + { + errno = 0; + ASSERT (grantpt (-1) == -1); + ASSERT (errno == EBADF + || errno == EINVAL /* seen on FreeBSD 6.4 */ + || errno == 0 /* seen on Solaris 8 */ + ); + } + { + errno = 0; + ASSERT (grantpt (99) == -1); + ASSERT (errno == EBADF + || errno == EINVAL /* seen on FreeBSD 6.4 */ + || errno == 0 /* seen on Solaris 8 */ + ); + } + + return 0; +} |