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[src/trunk]: src/tests/net/net add getpeereid tests for non-unix sockets, ret...



details:   https://anonhg.NetBSD.org/src/rev/74c3dab01fea
branches:  trunk
changeset: 829891:74c3dab01fea
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Feb 16 16:23:15 2018 +0000

description:
add getpeereid tests for non-unix sockets, returns garbage...

diffstat:

 tests/net/net/t_tcp.c  |  36 +++++++++++++++++---------------
 tests/net/net/t_unix.c |  27 ++++++------------------
 tests/net/net/test.h   |  55 ++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 81 insertions(+), 37 deletions(-)

diffs (197 lines):

diff -r 4553936ef40f -r 74c3dab01fea tests/net/net/t_tcp.c
--- a/tests/net/net/t_tcp.c     Fri Feb 16 16:08:22 2018 +0000
+++ b/tests/net/net/t_tcp.c     Fri Feb 16 16:23:15 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_tcp.c,v 1.6 2017/08/28 10:19:57 christos Exp $       */
+/*     $NetBSD: t_tcp.c,v 1.7 2018/02/16 16:23:15 christos Exp $       */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
 
 #include <sys/cdefs.h>
 #ifdef __RCSID
-__RCSID("$Id: t_tcp.c,v 1.6 2017/08/28 10:19:57 christos Exp $");
+__RCSID("$Id: t_tcp.c,v 1.7 2018/02/16 16:23:15 christos Exp $");
 #endif
 
 /* Example code. Should block; does with accept not paccept. */
@@ -55,20 +55,8 @@
 #include <stdlib.h>
 #include <signal.h>
 
-#ifdef TEST
-#define FAIL(msg)  err(EXIT_FAILURE, msg)
-#define FAILX(msg, ...)  err(EXIT_FAILURE, msg, ## __VA_ARGS__)
-#else 
-#include <atf-c.h> 
-#define FAIL(msg)  do { \
-               ATF_CHECK_MSG(0, msg " (%s)", strerror(errno)); \
-               goto fail; \
-       } while (/*CONSTCOND*/0)
-#define FAILX(msg, ...)  do { \
-           ATF_CHECK_MSG(0, msg, ## __VA_ARGS__); \
-           goto fail; \
-       } while (/*CONSTCOND*/0)
-#endif
+
+#include "test.h"
 
 #ifdef __linux__
 #define paccept(a, b, c, d, e) accept4((a), (b), (c), (e))
@@ -93,6 +81,8 @@
        struct sockaddr_in6 *sin6;
        struct sigaction sa;
        socklen_t slen;
+       uid_t euid;
+       gid_t egid;
 
        srvr = socket(sfamily, SOCK_STREAM | SOCK_NONBLOCK, 0);
        if (srvr == -1)
@@ -192,6 +182,18 @@
                FAIL("fnctl setfl");
 #endif
 
+       if (getpeereid(clnt, &euid, &egid) == -1)
+               FAIL("getpeereid(clnt)");
+       CHECK_EQUAL(euid, geteuid(), "client");
+       CHECK_EQUAL(egid, getegid(), "client");
+
+       /* This is not symmetric? */
+       if (getpeereid(srvr, &euid, &egid) == -1)
+               FAIL("getpeereid(srvr)");
+       CHECK_EQUAL(euid, geteuid(), "server");
+       CHECK_EQUAL(egid, getegid(), "server");
+
+
        if (as == -1) {         /* not true under NetBSD */
                as = paccept(srvr, NULL, NULL, NULL, pacceptblock ? 0 : SOCK_NONBLOCK);
                if (as == -1)
@@ -202,7 +204,7 @@
                if (fl == -1)
                        FAIL("fnctl");
                if (fl != (O_RDWR|O_NONBLOCK))
-                       FAILX("fl 0x%x != 0x%x\n", fl, O_RDWR|O_NONBLOCK);
+                       FAIL("fl 0x%x != 0x%x\n", fl, O_RDWR|O_NONBLOCK);
                ok = fcntl(as, F_SETFL, fl & ~O_NONBLOCK);
                if (ok == -1)
                        FAIL("fnctl setfl");
diff -r 4553936ef40f -r 74c3dab01fea tests/net/net/t_unix.c
--- a/tests/net/net/t_unix.c    Fri Feb 16 16:08:22 2018 +0000
+++ b/tests/net/net/t_unix.c    Fri Feb 16 16:23:15 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_unix.c,v 1.12 2018/02/16 16:08:22 christos Exp $     */
+/*     $NetBSD: t_unix.c,v 1.13 2018/02/16 16:23:15 christos Exp $     */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -38,7 +38,7 @@
 
 #include <sys/cdefs.h>
 #ifdef __RCSID
-__RCSID("$Id: t_unix.c,v 1.12 2018/02/16 16:08:22 christos Exp $");
+__RCSID("$Id: t_unix.c,v 1.13 2018/02/16 16:23:15 christos Exp $");
 #else
 #define getprogname() argv[0]
 #endif
@@ -60,20 +60,7 @@
 #include <unistd.h>
 #include <stdbool.h>
 
-#ifdef TEST
-#define FAIL(msg, ...) err(EXIT_FAILURE, msg, ## __VA_ARGS__)
-#define CHECK_EQUAL(a, b) if ((a) != (b)) \
-    errx(EXIT_FAILURE, # a "(%ju) != " # b "(%ju)", (uintmax_t)(a), (uintmax_t)((b));
-#else
-
-#include <atf-c.h>
-#define FAIL(msg, ...) \
-       do { \
-               ATF_CHECK_MSG(0, msg, ## __VA_ARGS__); \
-               goto fail; \
-       } while (/*CONSTCOND*/0)
-#define CHECK_EQUAL(a, b) ATF_CHECK_EQ(a, b) 
-#endif
+#include "test.h"
 
 #define OF offsetof(struct sockaddr_un, sun_path)
 
@@ -192,15 +179,15 @@
 
        if (getpeereid(clnt, &euid, &egid) == -1)
                FAIL("getpeereid(clnt)");
-       CHECK_EQUAL(euid, geteuid());
-       CHECK_EQUAL(egid, getegid());
+       CHECK_EQUAL(euid, geteuid(), "client");
+       CHECK_EQUAL(egid, getegid(), "client");
 
 #if 0
        /* This is not symmetric? */
        if (getpeereid(srvr, &euid, &egid) == -1)
                FAIL("getpeereid(srvr)");
-       CHECK_EQUAL(euid, geteuid());
-       CHECK_EQUAL(egid, getegid());
+       CHECK_EQUAL(euid, geteuid(), "server");
+       CHECK_EQUAL(egid, getegid(), "server");
 #endif
 
        if (closeit) {
diff -r 4553936ef40f -r 74c3dab01fea tests/net/net/test.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/net/test.h      Fri Feb 16 16:23:15 2018 +0000
@@ -0,0 +1,55 @@
+/*-
+ * Copyright (c) 2018 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef TEST
+# define FAIL(msg, ...)        err(EXIT_FAILURE, msg, ## __VA_ARGS__)
+# define CHECK_EQUAL(a, b, msg) \
+    do { \
+           if ((a) != (b)) \
+               errx(EXIT_FAILURE, "%s: " # a "(%ju) != " # b "(%ju)", \
+                   msg, (uintmax_t)(a), (uintmax_t)(b)); \
+    } while (/*CONSTCOND*/0)
+#else
+
+#include <atf-c.h>
+# define FAIL(msg, ...)        \
+       do { \
+               ATF_CHECK_MSG(0, msg, ## __VA_ARGS__); \
+               goto fail; \
+       } while (/*CONSTCOND*/0)
+# define CHECK_EQUAL(a, b, msg) ATF_CHECK_EQ_MSG(a, b, "%s: " \
+    # a "(%ju) != " # b "(%ju) ", msg, (uintmax_t)(a), (uintmax_t)(b));
+#endif



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