diff options
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/Makefile | 2 | ||||
| -rw-r--r-- | posix/tst-getaddrinfo4.c | 67 |
2 files changed, 68 insertions, 1 deletions
diff --git a/posix/Makefile b/posix/Makefile index 8265e763e1..54c635465c 100644 --- a/posix/Makefile +++ b/posix/Makefile @@ -86,7 +86,7 @@ tests := tstgetopt testfnm runtests runptests \ tst-getaddrinfo3 tst-fnmatch2 tst-cpucount tst-cpuset \ bug-getopt1 bug-getopt2 bug-getopt3 bug-getopt4 \ bug-getopt5 tst-getopt_long1 bug-regex34 bug-regex35 \ - tst-pathconf + tst-pathconf tst-getaddrinfo4 xtests := bug-ga2 ifeq (yes,$(build-shared)) test-srcs := globtest diff --git a/posix/tst-getaddrinfo4.c b/posix/tst-getaddrinfo4.c new file mode 100644 index 0000000000..10850cdc18 --- /dev/null +++ b/posix/tst-getaddrinfo4.c @@ -0,0 +1,67 @@ +/* Test getaddrinfo return value, [BZ #15339]. + Copyright (C) 2013 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 + <http://www.gnu.org/licenses/>. */ + +#include <string.h> +#include <stdio.h> +#include <errno.h> +#include <netdb.h> + +static int +try (const char *service, int family, int flags) +{ + struct addrinfo hints, *h, *ai; + int res; + + memset (&hints, 0, sizeof hints); + hints.ai_family = family; + hints.ai_flags = flags; + + errno = 0; + h = (family || flags) ? &hints : NULL; + res = getaddrinfo ("example.net", service, h, &ai); + switch (res) + { + case 0: + case EAI_AGAIN: + case EAI_NONAME: + printf ("SUCCESS getaddrinfo(service=%s, family=%d, flags=%d): %s: %m\n", + service ?: "NULL", family, flags, gai_strerror (res)); + return 0; + } + printf ("FAIL getaddrinfo(service=%s, family=%d, flags=%d): %s: %m\n", + service ?: "NULL", family, flags, gai_strerror (res)); + return 1; +} + +static int +do_test (void) +{ + int err = 0; + err |= try (NULL, 0, 0); + err |= try (NULL, AF_UNSPEC, AI_ADDRCONFIG); + err |= try (NULL, AF_INET, 0); + err |= try (NULL, AF_INET6, 0); + err |= try ("http", 0, 0); + err |= try ("http", AF_UNSPEC, AI_ADDRCONFIG); + err |= try ("http", AF_INET, 0); + err |= try ("http", AF_INET6, 0); + return err; +} + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |