コード例 #1
0
int main(int argc, char *argv[]) {
        int a, v;

        v = detect_virtualization();
        if (v == -EPERM || v == -EACCES)
                return EXIT_TEST_SKIP;

        assert_se(v >= 0);

        log_info("virtualization=%s id=%s",
                 VIRTUALIZATION_IS_CONTAINER(v) ? "container" :
                 VIRTUALIZATION_IS_VM(v)        ? "vm" : "n/a",
                 virtualization_to_string(v));

        a = uname_architecture();
        assert_se(a >= 0);

        log_info("uname architecture=%s", architecture_to_string(a));

        a = native_architecture();
        assert_se(a >= 0);

        log_info("native architecture=%s", architecture_to_string(a));

        log_info("primary library architecture=" LIB_ARCH_TUPLE);

        return 0;
}
コード例 #2
0
ファイル: test-architecture.c プロジェクト: iamyooon/systemd
int main(int argc, char *argv[]) {
        int a, v;
        const char *p;

        assert_se(architecture_from_string("") < 0);
        assert_se(architecture_from_string(NULL) < 0);
        assert_se(architecture_from_string("hoge") < 0);
        assert_se(architecture_to_string(-1) == NULL);
        assert_se(architecture_from_string(architecture_to_string(0)) == 0);
        assert_se(architecture_from_string(architecture_to_string(1)) == 1);

        v = detect_virtualization();
        if (IN_SET(v, -EPERM, -EACCES))
                return EXIT_TEST_SKIP;

        assert_se(v >= 0);

        log_info("virtualization=%s id=%s",
                 VIRTUALIZATION_IS_CONTAINER(v) ? "container" :
                 VIRTUALIZATION_IS_VM(v)        ? "vm" : "n/a",
                 virtualization_to_string(v));

        a = uname_architecture();
        assert_se(a >= 0);

        p = architecture_to_string(a);
        assert_se(p);
        log_info("uname architecture=%s", p);
        assert_se(architecture_from_string(p) == a);

        a = native_architecture();
        assert_se(a >= 0);

        p = architecture_to_string(a);
        assert_se(p);
        log_info("native architecture=%s", p);
        assert_se(architecture_from_string(p) == a);

        log_info("primary library architecture=" LIB_ARCH_TUPLE);

        return 0;
}
コード例 #3
0
ファイル: test-process-util.c プロジェクト: ChALkeR/systemd
static void test_personality(void) {

        assert_se(personality_to_string(PER_LINUX));
        assert_se(!personality_to_string(PERSONALITY_INVALID));

        assert_se(streq(personality_to_string(PER_LINUX), architecture_to_string(native_architecture())));

        assert_se(personality_from_string(personality_to_string(PER_LINUX)) == PER_LINUX);
        assert_se(personality_from_string(architecture_to_string(native_architecture())) == PER_LINUX);

#ifdef __x86_64__
        assert_se(streq_ptr(personality_to_string(PER_LINUX), "x86-64"));
        assert_se(streq_ptr(personality_to_string(PER_LINUX32), "x86"));

        assert_se(personality_from_string("x86-64") == PER_LINUX);
        assert_se(personality_from_string("x86") == PER_LINUX32);
        assert_se(personality_from_string("ia64") == PERSONALITY_INVALID);
        assert_se(personality_from_string(NULL) == PERSONALITY_INVALID);

        assert_se(personality_from_string(personality_to_string(PER_LINUX32)) == PER_LINUX32);
#endif
}
コード例 #4
0
static void test_condition_test_architecture(void) {
        Condition *condition;
        const char *sa;
        int a;

        a = uname_architecture();
        assert_se(a >= 0);

        sa = architecture_to_string(a);
        assert_se(sa);

        condition = condition_new(CONDITION_ARCHITECTURE, sa, false, false);
        assert_se(condition_test(condition));
        condition_free(condition);

        condition = condition_new(CONDITION_ARCHITECTURE, "garbage value", false, false);
        assert_se(condition_test(condition) < 0);
        condition_free(condition);

        condition = condition_new(CONDITION_ARCHITECTURE, sa, false, true);
        assert_se(!condition_test(condition));
        condition_free(condition);
}
コード例 #5
0
ファイル: dissect.c プロジェクト: Werkov/systemd
int main(int argc, char *argv[]) {
        _cleanup_(loop_device_unrefp) LoopDevice *d = NULL;
        _cleanup_(decrypted_image_unrefp) DecryptedImage *di = NULL;
        _cleanup_(dissected_image_unrefp) DissectedImage *m = NULL;
        int r;

        log_parse_environment();
        log_open();

        r = parse_argv(argc, argv);
        if (r <= 0)
                goto finish;

        r = loop_device_make_by_path(arg_image, (arg_flags & DISSECT_IMAGE_READ_ONLY) ? O_RDONLY : O_RDWR, &d);
        if (r < 0) {
                log_error_errno(r, "Failed to set up loopback device: %m");
                goto finish;
        }

        if (!arg_root_hash) {
                r = root_hash_load(arg_image, &arg_root_hash, &arg_root_hash_size);
                if (r < 0) {
                        log_error_errno(r, "Failed to read root hash file for %s: %m", arg_image);
                        goto finish;
                }
        }

        r = dissect_image(d->fd, arg_root_hash, arg_root_hash_size, arg_flags, &m);
        if (r == -ENOPKG) {
                log_error_errno(r, "Couldn't identify a suitable partition table or file system in %s.", arg_image);
                goto finish;
        }
        if (r == -EADDRNOTAVAIL) {
                log_error_errno(r, "No root partition for specified root hash found in %s.", arg_image);
                goto finish;
        }
        if (r == -ENOTUNIQ) {
                log_error_errno(r, "Multiple suitable root partitions found in image %s.", arg_image);
                goto finish;
        }
        if (r == -ENXIO) {
                log_error_errno(r, "No suitable root partition found in image %s.", arg_image);
                goto finish;
        }
        if (r == -EPROTONOSUPPORT) {
                log_error_errno(r, "Device %s is loopback block device with partition scanning turned off, please turn it on.", arg_image);
                goto finish;
        }
        if (r < 0) {
                log_error_errno(r, "Failed to dissect image: %m");
                goto finish;
        }

        switch (arg_action) {

        case ACTION_DISSECT: {
                unsigned i;

                for (i = 0; i < _PARTITION_DESIGNATOR_MAX; i++) {
                        DissectedPartition *p = m->partitions + i;
                        int k;

                        if (!p->found)
                                continue;

                        printf("Found %s '%s' partition",
                               p->rw ? "writable" : "read-only",
                               partition_designator_to_string(i));

                        if (!sd_id128_is_null(p->uuid))
                                printf(" (UUID " SD_ID128_FORMAT_STR ")", SD_ID128_FORMAT_VAL(p->uuid));

                        if (p->fstype)
                                printf(" of type %s", p->fstype);

                        if (p->architecture != _ARCHITECTURE_INVALID)
                                printf(" for %s", architecture_to_string(p->architecture));

                        k = PARTITION_VERITY_OF(i);
                        if (k >= 0)
                                printf(" %s verity", m->partitions[k].found ? "with" : "without");

                        if (p->partno >= 0)
                                printf(" on partition #%i", p->partno);

                        if (p->node)
                                printf(" (%s)", p->node);

                        putchar('\n');
                }

                r = dissected_image_acquire_metadata(m);
                if (r < 0) {
                        log_error_errno(r, "Failed to acquire image metadata: %m");
                        goto finish;
                }

                if (m->hostname)
                        printf("  Hostname: %s\n", m->hostname);

                if (!sd_id128_is_null(m->machine_id))
                        printf("Machine ID: " SD_ID128_FORMAT_STR "\n", SD_ID128_FORMAT_VAL(m->machine_id));

                if (!strv_isempty(m->machine_info)) {
                        char **p, **q;

                        STRV_FOREACH_PAIR(p, q, m->machine_info)
                                printf("%s %s=%s\n",
                                       p == m->machine_info ? "Mach. Info:" : "           ",
                                       *p, *q);
                }

                if (!strv_isempty(m->os_release)) {
                        char **p, **q;

                        STRV_FOREACH_PAIR(p, q, m->os_release)
                                printf("%s %s=%s\n",
                                       p == m->os_release ? "OS Release:" : "           ",
                                       *p, *q);
                }

                break;
        }

        case ACTION_MOUNT:
                r = dissected_image_decrypt_interactively(m, NULL, arg_root_hash, arg_root_hash_size, arg_flags, &di);
                if (r < 0)
                        goto finish;

                r = dissected_image_mount(m, arg_path, UID_INVALID, arg_flags);
                if (r < 0) {
                        log_error_errno(r, "Failed to mount image: %m");
                        goto finish;
                }

                if (di) {
                        r = decrypted_image_relinquish(di);
                        if (r < 0) {
                                log_error_errno(r, "Failed to relinquish DM devices: %m");
                                goto finish;
                        }
                }

                loop_device_relinquish(d);
                break;

        default:
                assert_not_reached("Unknown action.");
        }

finish:
        free(arg_root_hash);
        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}