diff options
Diffstat (limited to 'src/test/test-socket-util.c')
| -rw-r--r-- | src/test/test-socket-util.c | 412 |
1 files changed, 364 insertions, 48 deletions
diff --git a/src/test/test-socket-util.c b/src/test/test-socket-util.c index ac2ea52a5c..07ff487834 100644 --- a/src/test/test-socket-util.c +++ b/src/test/test-socket-util.c @@ -6,16 +6,24 @@ #include "alloc-util.h" #include "async.h" +#include "escape.h" +#include "exit-status.h" #include "fd-util.h" #include "in-addr-util.h" +#include "io-util.h" #include "log.h" #include "macro.h" +#include "missing_network.h" #include "process-util.h" #include "socket-util.h" #include "string-util.h" +#include "tests.h" +#include "tmpfile-util.h" #include "util.h" static void test_ifname_valid(void) { + log_info("/* %s */", __func__); + assert(ifname_valid("foo")); assert(ifname_valid("eth0")); @@ -38,61 +46,121 @@ static void test_ifname_valid(void) { assert(!ifname_valid("xxxxxxxxxxxxxxxx")); } -static void test_socket_address_parse(void) { +static void test_socket_address_parse_one(const char *in, int ret, int family, const char *expected) { SocketAddress a; + _cleanup_free_ char *out = NULL; + int r; + + r = socket_address_parse(&a, in); + if (r >= 0) + assert_se(socket_address_print(&a, &out) >= 0); + + log_info("\"%s\" → %s → \"%s\" (expect \"%s\")", in, + r >= 0 ? "✓" : "✗", empty_to_dash(out), r >= 0 ? expected ?: in : "-"); + assert_se(r == ret); + if (r >= 0) { + assert_se(a.sockaddr.sa.sa_family == family); + assert_se(streq(out, expected ?: in)); + } +} + +#define SUN_PATH_LEN (sizeof(((struct sockaddr_un){}).sun_path)) +assert_cc(sizeof(((struct sockaddr_un){}).sun_path) == 108); - assert_se(socket_address_parse(&a, "junk") < 0); - assert_se(socket_address_parse(&a, "192.168.1.1") < 0); - assert_se(socket_address_parse(&a, ".168.1.1") < 0); - assert_se(socket_address_parse(&a, "989.168.1.1") < 0); - assert_se(socket_address_parse(&a, "192.168.1.1:65536") < 0); - assert_se(socket_address_parse(&a, "192.168.1.1:0") < 0); - assert_se(socket_address_parse(&a, "0") < 0); - assert_se(socket_address_parse(&a, "65536") < 0); +static void test_socket_address_parse(void) { + log_info("/* %s */", __func__); + + test_socket_address_parse_one("junk", -EINVAL, 0, NULL); + test_socket_address_parse_one("192.168.1.1", -EINVAL, 0, NULL); + test_socket_address_parse_one(".168.1.1", -EINVAL, 0, NULL); + test_socket_address_parse_one("989.168.1.1", -EINVAL, 0, NULL); + test_socket_address_parse_one("192.168.1.1:65536", -ERANGE, 0, NULL); + test_socket_address_parse_one("192.168.1.1:0", -EINVAL, 0, NULL); + test_socket_address_parse_one("0", -EINVAL, 0, NULL); + test_socket_address_parse_one("65536", -ERANGE, 0, NULL); - assert_se(socket_address_parse(&a, "65535") >= 0); + const int default_family = socket_ipv6_is_supported() ? AF_INET6 : AF_INET; + + test_socket_address_parse_one("65535", 0, default_family, "[::]:65535"); /* The checks below will pass even if ipv6 is disabled in * kernel. The underlying glibc's inet_pton() is just a string * parser and doesn't make any syscalls. */ - assert_se(socket_address_parse(&a, "[::1]") < 0); - assert_se(socket_address_parse(&a, "[::1]8888") < 0); - assert_se(socket_address_parse(&a, "::1") < 0); - assert_se(socket_address_parse(&a, "[::1]:0") < 0); - assert_se(socket_address_parse(&a, "[::1]:65536") < 0); - assert_se(socket_address_parse(&a, "[a:b:1]:8888") < 0); + test_socket_address_parse_one("[::1]", -EINVAL, 0, NULL); + test_socket_address_parse_one("[::1]8888", -EINVAL, 0, NULL); + test_socket_address_parse_one("::1", -EINVAL, 0, NULL); + test_socket_address_parse_one("[::1]:0", -EINVAL, 0, NULL); + test_socket_address_parse_one("[::1]:65536", -ERANGE, 0, NULL); + test_socket_address_parse_one("[a:b:1]:8888", -EINVAL, 0, NULL); - assert_se(socket_address_parse(&a, "8888") >= 0); - assert_se(a.sockaddr.sa.sa_family == (socket_ipv6_is_supported() ? AF_INET6 : AF_INET)); + test_socket_address_parse_one("8888", 0, default_family, "[::]:8888"); + test_socket_address_parse_one("[2001:0db8:0000:85a3:0000:0000:ac1f:8001]:8888", 0, AF_INET6, + "[2001:db8:0:85a3::ac1f:8001]:8888"); + test_socket_address_parse_one("[::1]:8888", 0, AF_INET6, NULL); + test_socket_address_parse_one("192.168.1.254:8888", 0, AF_INET, NULL); + test_socket_address_parse_one("/foo/bar", 0, AF_UNIX, NULL); + test_socket_address_parse_one("/", 0, AF_UNIX, NULL); + test_socket_address_parse_one("@abstract", 0, AF_UNIX, NULL); - assert_se(socket_address_parse(&a, "[2001:0db8:0000:85a3:0000:0000:ac1f:8001]:8888") >= 0); - assert_se(a.sockaddr.sa.sa_family == AF_INET6); + { + char aaa[SUN_PATH_LEN + 1] = "@"; - assert_se(socket_address_parse(&a, "[::1]:8888") >= 0); - assert_se(a.sockaddr.sa.sa_family == AF_INET6); + memset(aaa + 1, 'a', SUN_PATH_LEN - 1); + char_array_0(aaa); - assert_se(socket_address_parse(&a, "192.168.1.254:8888") >= 0); - assert_se(a.sockaddr.sa.sa_family == AF_INET); + test_socket_address_parse_one(aaa, -EINVAL, 0, NULL); - assert_se(socket_address_parse(&a, "/foo/bar") >= 0); - assert_se(a.sockaddr.sa.sa_family == AF_UNIX); + aaa[SUN_PATH_LEN - 1] = '\0'; + test_socket_address_parse_one(aaa, 0, AF_UNIX, NULL); + } - assert_se(socket_address_parse(&a, "@abstract") >= 0); - assert_se(a.sockaddr.sa.sa_family == AF_UNIX); + test_socket_address_parse_one("vsock:2:1234", 0, AF_VSOCK, NULL); + test_socket_address_parse_one("vsock::1234", 0, AF_VSOCK, NULL); + test_socket_address_parse_one("vsock:2:1234x", -EINVAL, 0, NULL); + test_socket_address_parse_one("vsock:2x:1234", -EINVAL, 0, NULL); + test_socket_address_parse_one("vsock:2", -EINVAL, 0, NULL); +} - assert_se(socket_address_parse(&a, "vsock::1234") >= 0); - assert_se(a.sockaddr.sa.sa_family == AF_VSOCK); - assert_se(socket_address_parse(&a, "vsock:2:1234") >= 0); - assert_se(a.sockaddr.sa.sa_family == AF_VSOCK); - assert_se(socket_address_parse(&a, "vsock:2:1234x") < 0); - assert_se(socket_address_parse(&a, "vsock:2x:1234") < 0); - assert_se(socket_address_parse(&a, "vsock:2") < 0); +static void test_socket_print_unix_one(const char *in, size_t len_in, const char *expected) { + _cleanup_free_ char *out = NULL, *c = NULL; + + SocketAddress a = { .sockaddr = { .un = { .sun_family = AF_UNIX } }, + .size = offsetof(struct sockaddr_un, sun_path) + len_in, + .type = SOCK_STREAM, + }; + memcpy(a.sockaddr.un.sun_path, in, len_in); + + assert_se(socket_address_print(&a, &out) >= 0); + assert_se(c = cescape(in)); + log_info("\"%s\" → \"%s\" (expect \"%s\")", in, out, expected); + assert_se(streq(out, expected)); +} + +static void test_socket_print_unix(void) { + log_info("/* %s */", __func__); + + /* Some additional tests for abstract addresses which we don't parse */ + + test_socket_print_unix_one("\0\0\0\0", 4, "@\\000\\000\\000"); + test_socket_print_unix_one("@abs", 5, "@abs"); + test_socket_print_unix_one("\n", 2, "\\n"); + test_socket_print_unix_one("", 1, "<unnamed>"); + test_socket_print_unix_one("\0", 1, "<unnamed>"); + test_socket_print_unix_one("\0_________________________there's 108 characters in this string_____________________________________________", 108, + "@_________________________there\\'s 108 characters in this string_____________________________________________"); + test_socket_print_unix_one("////////////////////////////////////////////////////////////////////////////////////////////////////////////", 108, + "////////////////////////////////////////////////////////////////////////////////////////////////////////////"); + test_socket_print_unix_one("////////////////////////////////////////////////////////////////////////////////////////////////////////////", 109, + "////////////////////////////////////////////////////////////////////////////////////////////////////////////"); + test_socket_print_unix_one("\0\a\b\n\255", 6, "@\\a\\b\\n\\255\\000"); } static void test_socket_address_parse_netlink(void) { SocketAddress a; + log_info("/* %s */", __func__); + assert_se(socket_address_parse_netlink(&a, "junk") < 0); assert_se(socket_address_parse_netlink(&a, "") < 0); @@ -116,8 +184,9 @@ static void test_socket_address_parse_netlink(void) { } static void test_socket_address_equal(void) { - SocketAddress a; - SocketAddress b; + SocketAddress a, b; + + log_info("/* %s */", __func__); assert_se(socket_address_parse(&a, "192.168.1.1:8888") >= 0); assert_se(socket_address_parse(&b, "192.168.1.1:888") >= 0); @@ -167,6 +236,8 @@ static void test_socket_address_equal(void) { static void test_socket_address_get_path(void) { SocketAddress a; + log_info("/* %s */", __func__); + assert_se(socket_address_parse(&a, "192.168.1.1:8888") >= 0); assert_se(!socket_address_get_path(&a)); @@ -186,6 +257,8 @@ static void test_socket_address_get_path(void) { static void test_socket_address_is(void) { SocketAddress a; + log_info("/* %s */", __func__); + assert_se(socket_address_parse(&a, "192.168.1.1:8888") >= 0); assert_se(socket_address_is(&a, "192.168.1.1:8888", SOCK_STREAM)); assert_se(!socket_address_is(&a, "route", SOCK_STREAM)); @@ -195,6 +268,8 @@ static void test_socket_address_is(void) { static void test_socket_address_is_netlink(void) { SocketAddress a; + log_info("/* %s */", __func__); + assert_se(socket_address_parse_netlink(&a, "route 10") >= 0); assert_se(socket_address_is_netlink(&a, "route 10")); assert_se(!socket_address_is_netlink(&a, "192.168.1.1:8888")); @@ -202,9 +277,10 @@ static void test_socket_address_is_netlink(void) { } static void test_in_addr_is_null(void) { - union in_addr_union i = {}; + log_info("/* %s */", __func__); + assert_se(in_addr_is_null(AF_INET, &i) == true); assert_se(in_addr_is_null(AF_INET6, &i) == true); @@ -225,6 +301,7 @@ static void test_in_addr_prefix_intersect_one(unsigned f, const char *a, unsigne } static void test_in_addr_prefix_intersect(void) { + log_info("/* %s */", __func__); test_in_addr_prefix_intersect_one(AF_INET, "255.255.255.255", 32, "255.255.255.254", 32, 0); test_in_addr_prefix_intersect_one(AF_INET, "255.255.255.255", 0, "255.255.255.255", 32, 1); @@ -266,6 +343,7 @@ static void test_in_addr_prefix_next_one(unsigned f, const char *before, unsigne } static void test_in_addr_prefix_next(void) { + log_info("/* %s */", __func__); test_in_addr_prefix_next_one(AF_INET, "192.168.0.0", 24, "192.168.1.0"); test_in_addr_prefix_next_one(AF_INET, "192.168.0.0", 16, "192.169.0.0"); @@ -285,7 +363,6 @@ static void test_in_addr_prefix_next(void) { test_in_addr_prefix_next_one(AF_INET6, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", 128, NULL); test_in_addr_prefix_next_one(AF_INET6, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff00", 120, NULL); - } static void test_in_addr_to_string_one(int f, const char *addr) { @@ -299,6 +376,8 @@ static void test_in_addr_to_string_one(int f, const char *addr) { } static void test_in_addr_to_string(void) { + log_info("/* %s */", __func__); + test_in_addr_to_string_one(AF_INET, "192.168.0.1"); test_in_addr_to_string_one(AF_INET, "10.11.12.13"); test_in_addr_to_string_one(AF_INET6, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"); @@ -323,6 +402,8 @@ static void test_in_addr_ifindex_to_string_one(int f, const char *a, int ifindex } static void test_in_addr_ifindex_to_string(void) { + log_info("/* %s */", __func__); + test_in_addr_ifindex_to_string_one(AF_INET, "192.168.0.1", 7, "192.168.0.1"); test_in_addr_ifindex_to_string_one(AF_INET, "10.11.12.13", 9, "10.11.12.13"); test_in_addr_ifindex_to_string_one(AF_INET6, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", 10, "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"); @@ -338,6 +419,7 @@ static void test_in_addr_ifindex_from_string_auto(void) { int family, ifindex; union in_addr_union ua; + log_info("/* %s */", __func__); /* Most in_addr_ifindex_from_string_auto() invocations have already been tested above, but let's test some more */ assert_se(in_addr_ifindex_from_string_auto("fe80::17", &family, &ua, &ifindex) >= 0); @@ -381,6 +463,9 @@ static void test_sockaddr_equal(void) { .vm.svm_port = 0, .vm.svm_cid = VMADDR_CID_ANY, }; + + log_info("/* %s */", __func__); + assert_se(sockaddr_equal(&a, &a)); assert_se(sockaddr_equal(&a, &b)); assert_se(sockaddr_equal(&d, &d)); @@ -391,6 +476,8 @@ static void test_sockaddr_equal(void) { } static void test_sockaddr_un_len(void) { + log_info("/* %s */", __func__); + static const struct sockaddr_un fs = { .sun_family = AF_UNIX, .sun_path = "/foo/bar/waldo", @@ -401,7 +488,7 @@ static void test_sockaddr_un_len(void) { .sun_path = "\0foobar", }; - assert_se(SOCKADDR_UN_LEN(fs) == offsetof(struct sockaddr_un, sun_path) + strlen(fs.sun_path)); + assert_se(SOCKADDR_UN_LEN(fs) == offsetof(struct sockaddr_un, sun_path) + strlen(fs.sun_path) + 1); assert_se(SOCKADDR_UN_LEN(abstract) == offsetof(struct sockaddr_un, sun_path) + 1 + strlen(abstract.sun_path + 1)); } @@ -409,6 +496,8 @@ static void test_in_addr_is_multicast(void) { union in_addr_union a, b; int f; + log_info("/* %s */", __func__); + assert_se(in_addr_from_string_auto("192.168.3.11", &f, &a) >= 0); assert_se(in_addr_is_multicast(f, &a) == 0); @@ -425,13 +514,14 @@ static void test_in_addr_is_multicast(void) { static void test_getpeercred_getpeergroups(void) { int r; + log_info("/* %s */", __func__); + r = safe_fork("(getpeercred)", FORK_DEATHSIG|FORK_LOG|FORK_WAIT, NULL); assert_se(r >= 0); if (r == 0) { static const gid_t gids[] = { 3, 4, 5, 6, 7 }; gid_t *test_gids; - _cleanup_free_ gid_t *peer_groups = NULL; size_t n_test_gids; uid_t test_uid; gid_t test_gid; @@ -472,25 +562,245 @@ static void test_getpeercred_getpeergroups(void) { assert_se(ucred.gid == test_gid); assert_se(ucred.pid == getpid_cached()); - r = getpeergroups(pair[0], &peer_groups); - assert_se(r >= 0 || IN_SET(r, -EOPNOTSUPP, -ENOPROTOOPT)); + { + _cleanup_free_ gid_t *peer_groups = NULL; - if (r >= 0) { - assert_se((size_t) r == n_test_gids); - assert_se(memcmp(peer_groups, test_gids, sizeof(gid_t) * n_test_gids) == 0); + r = getpeergroups(pair[0], &peer_groups); + assert_se(r >= 0 || IN_SET(r, -EOPNOTSUPP, -ENOPROTOOPT)); + + if (r >= 0) { + assert_se((size_t) r == n_test_gids); + assert_se(memcmp(peer_groups, test_gids, sizeof(gid_t) * n_test_gids) == 0); + } } safe_close_pair(pair); + _exit(EXIT_SUCCESS); } } -int main(int argc, char *argv[]) { +static void test_passfd_read(void) { + static const char file_contents[] = "test contents for passfd"; + _cleanup_close_pair_ int pair[2] = { -1, -1 }; + int r; + + log_info("/* %s */", __func__); + + assert_se(socketpair(AF_UNIX, SOCK_DGRAM, 0, pair) >= 0); + + r = safe_fork("(passfd_read)", FORK_DEATHSIG|FORK_LOG|FORK_WAIT, NULL); + assert_se(r >= 0); + + if (r == 0) { + /* Child */ + char tmpfile[] = "/tmp/test-socket-util-passfd-read-XXXXXX"; + _cleanup_close_ int tmpfd = -1; + + pair[0] = safe_close(pair[0]); + + tmpfd = mkostemp_safe(tmpfile); + assert_se(tmpfd >= 0); + assert_se(write(tmpfd, file_contents, strlen(file_contents)) == (ssize_t) strlen(file_contents)); + tmpfd = safe_close(tmpfd); + + tmpfd = open(tmpfile, O_RDONLY); + assert_se(tmpfd >= 0); + assert_se(unlink(tmpfile) == 0); + + assert_se(send_one_fd(pair[1], tmpfd, MSG_DONTWAIT) == 0); + _exit(EXIT_SUCCESS); + } + + /* Parent */ + char buf[64]; + struct iovec iov = IOVEC_INIT(buf, sizeof(buf)-1); + _cleanup_close_ int fd = -1; + + pair[1] = safe_close(pair[1]); + + assert_se(receive_one_fd_iov(pair[0], &iov, 1, MSG_DONTWAIT, &fd) == 0); + + assert_se(fd >= 0); + r = read(fd, buf, sizeof(buf)-1); + assert_se(r >= 0); + buf[r] = 0; + assert_se(streq(buf, file_contents)); +} + +static void test_passfd_contents_read(void) { + _cleanup_close_pair_ int pair[2] = { -1, -1 }; + static const char file_contents[] = "test contents in the file"; + static const char wire_contents[] = "test contents on the wire"; + int r; + + log_info("/* %s */", __func__); + + assert_se(socketpair(AF_UNIX, SOCK_DGRAM, 0, pair) >= 0); + + r = safe_fork("(passfd_contents_read)", FORK_DEATHSIG|FORK_LOG|FORK_WAIT, NULL); + assert_se(r >= 0); + + if (r == 0) { + /* Child */ + struct iovec iov = IOVEC_INIT_STRING(wire_contents); + char tmpfile[] = "/tmp/test-socket-util-passfd-contents-read-XXXXXX"; + _cleanup_close_ int tmpfd = -1; + + pair[0] = safe_close(pair[0]); + + tmpfd = mkostemp_safe(tmpfile); + assert_se(tmpfd >= 0); + assert_se(write(tmpfd, file_contents, strlen(file_contents)) == (ssize_t) strlen(file_contents)); + tmpfd = safe_close(tmpfd); + + tmpfd = open(tmpfile, O_RDONLY); + assert_se(tmpfd >= 0); + assert_se(unlink(tmpfile) == 0); + + assert_se(send_one_fd_iov(pair[1], tmpfd, &iov, 1, MSG_DONTWAIT) > 0); + _exit(EXIT_SUCCESS); + } + + /* Parent */ + char buf[64]; + struct iovec iov = IOVEC_INIT(buf, sizeof(buf)-1); + _cleanup_close_ int fd = -1; + ssize_t k; + + pair[1] = safe_close(pair[1]); + + k = receive_one_fd_iov(pair[0], &iov, 1, MSG_DONTWAIT, &fd); + assert_se(k > 0); + buf[k] = 0; + assert_se(streq(buf, wire_contents)); + + assert_se(fd >= 0); + r = read(fd, buf, sizeof(buf)-1); + assert_se(r >= 0); + buf[r] = 0; + assert_se(streq(buf, file_contents)); +} + +static void test_receive_nopassfd(void) { + _cleanup_close_pair_ int pair[2] = { -1, -1 }; + static const char wire_contents[] = "no fd passed here"; + int r; + + log_info("/* %s */", __func__); + + assert_se(socketpair(AF_UNIX, SOCK_DGRAM, 0, pair) >= 0); + + r = safe_fork("(receive_nopassfd)", FORK_DEATHSIG|FORK_LOG|FORK_WAIT, NULL); + assert_se(r >= 0); + + if (r == 0) { + /* Child */ + struct iovec iov = IOVEC_INIT_STRING(wire_contents); + + pair[0] = safe_close(pair[0]); + + assert_se(send_one_fd_iov(pair[1], -1, &iov, 1, MSG_DONTWAIT) > 0); + _exit(EXIT_SUCCESS); + } + + /* Parent */ + char buf[64]; + struct iovec iov = IOVEC_INIT(buf, sizeof(buf)-1); + int fd = -999; + ssize_t k; + + pair[1] = safe_close(pair[1]); + + k = receive_one_fd_iov(pair[0], &iov, 1, MSG_DONTWAIT, &fd); + assert_se(k > 0); + buf[k] = 0; + assert_se(streq(buf, wire_contents)); + + /* no fd passed here, confirm it was reset */ + assert_se(fd == -1); +} + +static void test_send_nodata_nofd(void) { + _cleanup_close_pair_ int pair[2] = { -1, -1 }; + int r; - log_set_max_level(LOG_DEBUG); + log_info("/* %s */", __func__); + + assert_se(socketpair(AF_UNIX, SOCK_DGRAM, 0, pair) >= 0); + + r = safe_fork("(send_nodata_nofd)", FORK_DEATHSIG|FORK_LOG|FORK_WAIT, NULL); + assert_se(r >= 0); + + if (r == 0) { + /* Child */ + pair[0] = safe_close(pair[0]); + + assert_se(send_one_fd_iov(pair[1], -1, NULL, 0, MSG_DONTWAIT) == -EINVAL); + _exit(EXIT_SUCCESS); + } + + /* Parent */ + char buf[64]; + struct iovec iov = IOVEC_INIT(buf, sizeof(buf)-1); + int fd = -999; + ssize_t k; + + pair[1] = safe_close(pair[1]); + + k = receive_one_fd_iov(pair[0], &iov, 1, MSG_DONTWAIT, &fd); + /* recvmsg() will return errno EAGAIN if nothing was sent */ + assert_se(k == -EAGAIN); + + /* receive_one_fd_iov returned error, so confirm &fd wasn't touched */ + assert_se(fd == -999); +} + +static void test_send_emptydata(void) { + _cleanup_close_pair_ int pair[2] = { -1, -1 }; + int r; + + log_info("/* %s */", __func__); + + assert_se(socketpair(AF_UNIX, SOCK_DGRAM, 0, pair) >= 0); + + r = safe_fork("(send_emptydata)", FORK_DEATHSIG|FORK_LOG|FORK_WAIT, NULL); + assert_se(r >= 0); + + if (r == 0) { + /* Child */ + struct iovec iov = IOVEC_INIT_STRING(""); /* zero-length iov */ + assert_se(iov.iov_len == 0); + + pair[0] = safe_close(pair[0]); + + /* This will succeed, since iov is set. */ + assert_se(send_one_fd_iov(pair[1], -1, &iov, 1, MSG_DONTWAIT) == 0); + _exit(EXIT_SUCCESS); + } + + /* Parent */ + char buf[64]; + struct iovec iov = IOVEC_INIT(buf, sizeof(buf)-1); + int fd = -999; + ssize_t k; + + pair[1] = safe_close(pair[1]); + + k = receive_one_fd_iov(pair[0], &iov, 1, MSG_DONTWAIT, &fd); + /* receive_one_fd_iov() returns -EIO if an fd is not found and no data was returned. */ + assert_se(k == -EIO); + + /* receive_one_fd_iov returned error, so confirm &fd wasn't touched */ + assert_se(fd == -999); +} + +int main(int argc, char *argv[]) { + test_setup_logging(LOG_DEBUG); test_ifname_valid(); test_socket_address_parse(); + test_socket_print_unix(); test_socket_address_parse_netlink(); test_socket_address_equal(); test_socket_address_get_path(); @@ -512,5 +822,11 @@ int main(int argc, char *argv[]) { test_getpeercred_getpeergroups(); + test_passfd_read(); + test_passfd_contents_read(); + test_receive_nopassfd(); + test_send_nodata_nofd(); + test_send_emptydata(); + return 0; } |