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/*
* Copyright 2010-2019, Tarantool AUTHORS, please see AUTHORS file.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ``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
* <COPYRIGHT HOLDER> 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.
*/
#include "unit.h"
#include "memory.h"
#include "fiber.h"
#include <sys/un.h>
#include <arpa/inet.h>
#include "sio.h"
static void
check_uri_to_addr(void)
{
header();
plan(22);
bool is_host_empty;
struct sockaddr_storage storage;
struct sockaddr *addr = (struct sockaddr *) &storage;
struct sockaddr_un *un = (struct sockaddr_un *) addr;
struct sockaddr_in *in = (struct sockaddr_in *) addr;
isnt(0, sio_uri_to_addr("invalid uri", addr, &is_host_empty),
"invalid uri is detected");
char long_path[1000];
char *pos = long_path + sprintf(long_path, "unix/:/");
memset(pos, 'a', 900);
pos[900] = 0;
isnt(0, sio_uri_to_addr(long_path, addr, &is_host_empty),
"too long UNIX path");
is(0, sio_uri_to_addr("unix/:/normal_path", addr, &is_host_empty),
"UNIX");
is(0, strcmp(un->sun_path, "/normal_path"), "UNIX path");
is(AF_UNIX, un->sun_family, "UNIX family");
ok(! is_host_empty, "unix host is not empty");
is(0, sio_uri_to_addr("localhost:1234", addr, &is_host_empty),
"localhost");
is(AF_INET, in->sin_family, "localhost family");
is(htonl(INADDR_LOOPBACK), in->sin_addr.s_addr, "localhost address");
is(htons(1234), in->sin_port, "localhost port");
ok(! is_host_empty, "'localhost' host is not empty");
is(0, sio_uri_to_addr("5678", addr, &is_host_empty), "'any'");
is(AF_INET, in->sin_family, "'any' family");
is(htonl(INADDR_ANY), in->sin_addr.s_addr, "'any' address");
is(htons(5678), in->sin_port, "'any' port");
ok(is_host_empty, "only port specified - host is empty");
is(0, sio_uri_to_addr("192.168.0.1:9101", addr, &is_host_empty), "IP");
is(AF_INET, in->sin_family, "IP family");
is(inet_addr("192.168.0.1"), in->sin_addr.s_addr, "IP address");
is(htons(9101), in->sin_port, "IP port");
ok(! is_host_empty, "IPv4 host is not empty");
isnt(0, sio_uri_to_addr("192.168.0.300:1112", addr, &is_host_empty),
"invalid IP");
check_plan();
footer();
}
static void
check_auto_bind(void)
{
header();
plan(3);
bool is_host_empty;
struct sockaddr_in addr;
socklen_t addrlen = sizeof(addr);
sio_uri_to_addr("127.0.0.1:0", (struct sockaddr *) &addr,
&is_host_empty);
int fd = sio_socket(AF_INET, SOCK_STREAM, 0);
is(sio_bind(fd, (struct sockaddr *) &addr, sizeof(addr)), 0,
"bind to 0 works");
is(sio_getsockname(fd, (struct sockaddr *) &addr, &addrlen), 0,
"getsockname works on 0 bind");
isnt(addr.sin_port, 0, "a real port is returned");
check_plan();
footer();
}
int
main(void)
{
memory_init();
fiber_init(fiber_c_invoke);
header();
plan(2);
check_uri_to_addr();
check_auto_bind();
int rc = check_plan();
footer();
fiber_free();
memory_free();
return rc;
}
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