* tests/netlink_kobject_uevent_libudev.c: New file.
* tests/gen_tests.in (netlink_kobject_uevent_libudev): New entry.
* tests/pure_executables.list: Add netlink_kobject_uevent_libudev.
* tests/.gitignore: Likewise.
Signed-off-by: Harsha Sharma <harshasharmai...@gmail.com>
---
tests/.gitignore | 1 +
tests/gen_tests.in | 1 +
tests/netlink_kobject_uevent_libudev.c | 88 ++++++++++++++++++++++++++++++++++
tests/pure_executables.list | 1 +
4 files changed, 91 insertions(+)
create mode 100644 tests/netlink_kobject_uevent_libudev.c
diff --git a/tests/.gitignore b/tests/.gitignore
index 2541ec24..623b98f8 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -215,6 +215,7 @@ netlink_crypto
netlink_generic
netlink_inet_diag
netlink_kobject_uevent
+netlink_kobject_uevent_libudev
netlink_netfilter
netlink_netlink_diag
netlink_protocol
diff --git a/tests/gen_tests.in b/tests/gen_tests.in
index 18f36408..263479a5 100644
--- a/tests/gen_tests.in
+++ b/tests/gen_tests.in
@@ -199,6 +199,7 @@ netlink_audit +netlink_sock_diag.test
netlink_crypto +netlink_sock_diag.test
netlink_generic +netlink_sock_diag.test
netlink_kobject_uevent +netlink_sock_diag.test
+netlink_kobject_uevent_libudev +netlink_sock_diag.test
netlink_netfilter +netlink_sock_diag.test
netlink_protocol -e trace=sendto
netlink_route +netlink_sock_diag.test
diff --git a/tests/netlink_kobject_uevent_libudev.c
b/tests/netlink_kobject_uevent_libudev.c
new file mode 100644
index 00000000..8f0b2bfa
--- /dev/null
+++ b/tests/netlink_kobject_uevent_libudev.c
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2017 JingPiao Chen <chenjingp...@gmail.com>
+ * Copyright (c) 2017 The strace developers.
+ * All rights reserved.
+ *
+ * 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. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+#include "tests.h"
+#include <stdio.h>
+#include <string.h>
+#include <sys/socket.h>
+#include "netlink.h"
+#include "netlink_kobject_uevent.h"
+#include <sys/types.h>
+#include <unistd.h>
+#include <arpa/inet.h>
+#include <fcntl.h>
+
+int
+main(void)
+{
+ skip_if_unavailable("/proc/self/fd/");
+
+ int fd, ret;
+ struct sockaddr_nl nls;
+ struct udev_monitor_netlink_header uh;
+
+ memset(&nls, 0, sizeof(nls));
+ nls.nl_family = AF_NETLINK;
+ nls.nl_pid = getpid();
+ nls.nl_groups = -1;
+
+ fd = socket(AF_NETLINK, (SOCK_DGRAM | SOCK_CLOEXEC),
+ NETLINK_KOBJECT_UEVENT);
+ if (fd < 0)
+ perror_msg_and_skip("socket AF_NETLINK");
+
+ ret = bind(fd, (struct sockaddr *) &nls, sizeof(nls));
+ if (ret)
+ perror_msg_and_skip("bind AF_NETLINK");
+
+ printf("Waiting for events now...\n");
+ while (1) {
+ int r = recv(fd, &uh, sizeof(uh), MSG_ERRQUEUE);
+ if (r <= 0)
+ perror_msg_and_skip("recv");
+ if (!strcmp(uh.prefix, "libudev"))
+ printf("recvfrom(%i, {{prefix=\"%s\""
+ ", magic=htonl(%#x), header_size=%u"
+ ", properties_off=%u, properties_len=%u"
+ ", filter_subsystem_hash=htonl(%#x)"
+ ", filter_devtype_hash=htonl(%#x)"
+ ", filter_tag_bloom_hi=htonl(%#x)"
+ ", filter_tag_bloom_lo=htonl(%#x)}}, %li"
+ ", MSG_ERRQUEUE, NULL, NULL)\n",
+ fd, uh.prefix, ntohl(uh.magic), uh.header_size,
+ uh.properties_off, uh.properties_len,
+ ntohl(uh.filter_subsystem_hash),
+ ntohl(uh.filter_devtype_hash),
+ ntohl(uh.filter_tag_bloom_hi),
+ ntohl(uh.filter_tag_bloom_lo), sizeof(uh));
+ }
+
+ close(fd);
+ puts("+++ exited with 0 +++");
+ return 0;
+}
diff --git a/tests/pure_executables.list b/tests/pure_executables.list
index 2f602a93..1ed40d1f 100755
--- a/tests/pure_executables.list
+++ b/tests/pure_executables.list
@@ -175,6 +175,7 @@ netlink_audit
netlink_crypto
netlink_generic
netlink_kobject_uevent
+netlink_kobject_uevent_libudev
netlink_netfilter
netlink_protocol
netlink_route
--
2.14.1
------------------------------------------------------------------------------
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