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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include <netinet/in.h>
#include <stdbool.h>
#include <string.h>
#include <sys/un.h>
#include "journald-server.h"
#include "log.h"
#include "path-util.h"
#include "socket-util.h"
#include "sparse-endian.h"
#include "tests.h"
#define _COMPRESS_PARSE_CHECK(str, enab, thresh, varname) \
do { \
JournalCompressOptions varname = {true, 111}; \
config_parse_compress("", "", 0, "", 0, "", 0, str, \
&varname, NULL); \
assert_se((enab) == varname.enabled); \
if (varname.enabled) \
assert_se((thresh) == varname.threshold_bytes); \
} while (0)
#define COMPRESS_PARSE_CHECK(str, enabled, threshold) \
_COMPRESS_PARSE_CHECK(str, enabled, threshold, conf##__COUNTER__)
TEST(config_compress) {
COMPRESS_PARSE_CHECK("yes", true, 111);
COMPRESS_PARSE_CHECK("no", false, 111);
COMPRESS_PARSE_CHECK("y", true, 111);
COMPRESS_PARSE_CHECK("n", false, 111);
COMPRESS_PARSE_CHECK("true", true, 111);
COMPRESS_PARSE_CHECK("false", false, 111);
COMPRESS_PARSE_CHECK("t", true, 111);
COMPRESS_PARSE_CHECK("f", false, 111);
COMPRESS_PARSE_CHECK("on", true, 111);
COMPRESS_PARSE_CHECK("off", false, 111);
/* Weird size/bool overlapping case. We preserve backward compatibility instead of assuming these are byte
* counts. */
COMPRESS_PARSE_CHECK("1", true, 111);
COMPRESS_PARSE_CHECK("0", false, 111);
/* IEC sizing */
COMPRESS_PARSE_CHECK("1B", true, 1);
COMPRESS_PARSE_CHECK("1K", true, 1024);
COMPRESS_PARSE_CHECK("1M", true, 1024 * 1024);
COMPRESS_PARSE_CHECK("1G", true, 1024 * 1024 * 1024);
/* Invalid Case */
COMPRESS_PARSE_CHECK("-1", true, 111);
COMPRESS_PARSE_CHECK("blah blah", true, 111);
COMPRESS_PARSE_CHECK("", true, UINT64_MAX);
}
#define _FORWARD_TO_SOCKET_PARSE_CHECK_FAILS(str, addr, varname) \
do { \
SocketAddress varname = {}; \
config_parse_forward_to_socket("", "", 0, "", 0, "", 0, str, \
&varname, NULL); \
assert_se(socket_address_verify(&varname, true) < 0); \
} while (0)
#define FORWARD_TO_SOCKET_PARSE_CHECK_FAILS(str) \
_FORWARD_TO_SOCKET_PARSE_CHECK_FAILS(str, addr, conf##__COUNTER__)
#define _FORWARD_TO_SOCKET_PARSE_CHECK(str, addr, varname) \
do { \
SocketAddress varname = {}; \
config_parse_forward_to_socket("", "", 0, "", 0, "", 0, str, \
&varname, NULL); \
buf = mfree(buf); \
buf2 = mfree(buf2); \
socket_address_print(&varname, &buf); \
socket_address_print(&addr, &buf2); \
log_info("\"%s\" parsed as \"%s\", should be \"%s\"", str, buf, buf2); \
log_info("socket_address_verify(&addr, false) = %d", socket_address_verify(&addr, false)); \
log_info("socket_address_verify(&varname, false) = %d", socket_address_verify(&varname, false)); \
log_info("socket_address_family(&addr) = %d", socket_address_family(&addr)); \
log_info("socket_address_family(&varname) = %d", socket_address_family(&varname)); \
log_info("addr.size = %u", addr.size); \
log_info("varname.size = %u", varname.size); \
assert_se(socket_address_equal(&varname, &addr)); \
} while (0)
#define FORWARD_TO_SOCKET_PARSE_CHECK(str, addr) \
_FORWARD_TO_SOCKET_PARSE_CHECK(str, addr, conf##__COUNTER__)
TEST(config_forward_to_socket) {
SocketAddress addr;
_cleanup_free_ char *buf = NULL, *buf2 = NULL;
/* Valid AF_UNIX */
addr = (SocketAddress) {
.sockaddr.un = (struct sockaddr_un) {
.sun_family = AF_UNIX,
.sun_path = "/run/host/journal/socket",
},
.size = offsetof(struct sockaddr_un, sun_path) + strlen("/run/host/journal/socket") + 1,
};
FORWARD_TO_SOCKET_PARSE_CHECK("/run/host/journal/socket", addr);
addr.size -= 1;
memcpy(addr.sockaddr.un.sun_path, "\0run/host/journal/socket", sizeof("\0run/host/journal/socket"));
FORWARD_TO_SOCKET_PARSE_CHECK("@run/host/journal/socket", addr);
/* Valid AF_INET */
addr = (SocketAddress) {
.sockaddr.in = (struct sockaddr_in) {
.sin_family = AF_INET,
.sin_addr = { htobe32(0xC0A80001) },
.sin_port = htobe16(1234),
},
.size = sizeof(struct sockaddr_in),
};
FORWARD_TO_SOCKET_PARSE_CHECK("192.168.0.1:1234", addr);
/* Valid AF_INET6 */
addr = (SocketAddress) {
.sockaddr.in6 = (struct sockaddr_in6) {
.sin6_family = AF_INET6,
.sin6_addr = (struct in6_addr) {
.s6_addr16 = {
htobe16(0x2001),
htobe16(0xdb8),
htobe16(0x4006),
htobe16(0x812),
0, 0, 0,
htobe16(0x200e)
}
},
.sin6_port = htobe16(8080),
},
.size = sizeof(struct sockaddr_in6),
};
FORWARD_TO_SOCKET_PARSE_CHECK("[2001:db8:4006:812::200e]:8080", addr);
/* Valid AF_VSOCK */
addr = (SocketAddress) {
.sockaddr.vm = (struct sockaddr_vm) {
.svm_family = AF_VSOCK,
.svm_cid = 123456,
.svm_port = 654321,
},
.size = sizeof(struct sockaddr_vm),
};
FORWARD_TO_SOCKET_PARSE_CHECK("vsock:123456:654321", addr);
/* Invalid IPv4 */
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("256.123.45.12:1235");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("252.123.45.12:123500");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("252.123.45.12:0");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("252.123.45.12:-1");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("-1.123.45.12:22");
/* Invalid IPv6 */
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("[2001:db8:4006:812::200e]:80800");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("[1ffff:db8:4006:812::200e]:8080");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("[-1:db8:4006:812::200e]:8080");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("[2001:db8:4006:812::200e]:-1");
/* Invalid UNIX */
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("a/b/c");
/* Invalid VSock */
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("vsock:4294967296:1234");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("vsock:1234:4294967296");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("vsock:abcd:1234");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("vsock:1234:abcd");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("vsock:1234");
/* Invalid Case */
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("");
FORWARD_TO_SOCKET_PARSE_CHECK_FAILS("ahh yes sockets, mmh");
}
DEFINE_TEST_MAIN(LOG_INFO);
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