Mercurial > hg > octave-lojdl > gnulib-hg
changeset 12731:62f595fee4e1
getlogin, getlogin_r: Avoid test failure.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Tue, 12 Jan 2010 09:51:24 +0100 |
parents | 8387bca9d256 |
children | 4364965e9c78 |
files | ChangeLog tests/test-getlogin.c tests/test-getlogin_r.c |
diffstat | 3 files changed, 27 insertions(+), 2 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,14 @@ +2010-01-12 Simon Josefsson <simon@josefsson.org> + Bruno Haible <bruno@clisp.org> + + getlogin, getlogin_r: Avoid test failure. + * tests/test-getlogin.c: Include <stdio.h>. + (main): Skip the test when the function fails because stdin is not a + tty. + * tests/test-getlogin_r.c: Include <stdio.h>. + (main): Skip the test when the function fails because stdin is not a + tty. + 2010-01-11 Eric Blake <ebb9@byu.net> tests: avoid more large file warnings
--- a/tests/test-getlogin.c +++ b/tests/test-getlogin.c @@ -23,6 +23,7 @@ #include "signature.h" SIGNATURE_CHECK (getlogin, char *, (void)); +#include <stdio.h> #include <stdlib.h> #include <string.h> @@ -35,7 +36,13 @@ /* Test value. */ buf = getlogin (); - ASSERT (buf != NULL); + if (buf == NULL) + { + /* getlogin() fails when stdin is not connected to a tty. */ + ASSERT (! isatty (0)); + fprintf (stderr, "Skipping test: stdin is not a tty.\n"); + return 77; + } /* Compare against the value from the environment. */ #if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__)
--- a/tests/test-getlogin_r.c +++ b/tests/test-getlogin_r.c @@ -24,6 +24,7 @@ SIGNATURE_CHECK (getlogin_r, int, (char *, size_t)); #include <errno.h> +#include <stdio.h> #include <stdlib.h> #include <string.h> @@ -35,7 +36,13 @@ /* Test with a large enough buffer. */ char buf[1024]; - ASSERT (getlogin_r (buf, sizeof (buf)) == 0); + if (getlogin_r (buf, sizeof (buf)) != 0) + { + /* getlogin_r() fails when stdin is not connected to a tty. */ + ASSERT (! isatty (0)); + fprintf (stderr, "Skipping test: stdin is not a tty.\n"); + return 77; + } /* Compare against the value from the environment. */ #if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__)