diff options
Diffstat (limited to 'stdio-common')
| -rw-r--r-- | stdio-common/Makefile | 3 | ||||
| -rw-r--r-- | stdio-common/tst-popen3.c | 38 |
2 files changed, 41 insertions, 0 deletions
diff --git a/stdio-common/Makefile b/stdio-common/Makefile index 652d9e5f95..92a3499a94 100644 --- a/stdio-common/Makefile +++ b/stdio-common/Makefile @@ -238,6 +238,9 @@ tests := \ xbug \ # tests +tests-container += \ + tst-popen3 + generated += \ errlist-data-aux-shared.S \ errlist-data-aux.S \ diff --git a/stdio-common/tst-popen3.c b/stdio-common/tst-popen3.c new file mode 100644 index 0000000000..add5e97c09 --- /dev/null +++ b/stdio-common/tst-popen3.c @@ -0,0 +1,38 @@ +/* Check if popen return a correct error code if the default shell does not + exists (BZ#29016). + + Copyright (C) 2022 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#include <paths.h> +#include <stdio.h> +#include <errno.h> +#include <support/check.h> +#include <support/xunistd.h> + +int +do_test (void) +{ + xunlink (_PATH_BSHELL); + + FILE *f = popen ("/non-existent", "r"); + TEST_VERIFY (f == NULL); + TEST_COMPARE (errno, ENOENT); + return 0; +} + +#include <support/test-driver.c> |