C++ (Cpp) nvlist_free_nvlist Examples

Example #1

File: libcapsicum_grp.c Project: cemeyer/freebsd-base-graphics

int
cap_grp_limit_groups(cap_channel_t *chan, const char * const *names,
    size_t nnames, gid_t *gids, size_t ngids)
{
	nvlist_t *limits, *groups;
	unsigned int i;
	char nvlname[64];
	int n;

	if (cap_limit_get(chan, &limits) < 0)
		return (-1);
	if (limits == NULL) {
		limits = nvlist_create(0);
	} else {
		if (nvlist_exists_nvlist(limits, "groups"))
			nvlist_free_nvlist(limits, "groups");
	}
	groups = nvlist_create(0);
	for (i = 0; i < ngids; i++) {
		n = snprintf(nvlname, sizeof(nvlname), "gid%u", i);
		assert(n > 0 && n < (int)sizeof(nvlname));
		nvlist_add_number(groups, nvlname, (uint64_t)gids[i]);
	}
	for (i = 0; i < nnames; i++) {
		n = snprintf(nvlname, sizeof(nvlname), "gid%u", i);
		assert(n > 0 && n < (int)sizeof(nvlname));
		nvlist_add_string(groups, nvlname, names[i]);
	}
	nvlist_move_nvlist(limits, "groups", groups);
	return (cap_limit_set(chan, limits));
}

Example #2

File: cap_pwd.c Project: Digital-Chaos/freebsd

int
cap_pwd_limit_users(cap_channel_t *chan, const char * const *names,
    size_t nnames, uid_t *uids, size_t nuids)
{
	nvlist_t *limits, *users;
	char nvlname[64];
	unsigned int i;
	int n;

	if (cap_limit_get(chan, &limits) < 0)
		return (-1);
	if (limits == NULL) {
		limits = nvlist_create(0);
	} else {
		if (nvlist_exists_nvlist(limits, "users"))
			nvlist_free_nvlist(limits, "users");
	}
	users = nvlist_create(0);
	for (i = 0; i < nuids; i++) {
		n = snprintf(nvlname, sizeof(nvlname), "uid%u", i);
		assert(n > 0 && n < (int)sizeof(nvlname));
		nvlist_add_number(users, nvlname, (uint64_t)uids[i]);
	}
	for (i = 0; i < nnames; i++) {
		n = snprintf(nvlname, sizeof(nvlname), "name%u", i);
		assert(n > 0 && n < (int)sizeof(nvlname));
		nvlist_add_string(users, nvlname, names[i]);
	}
	nvlist_move_nvlist(limits, "users", users);
	return (cap_limit_set(chan, limits));
}

Example #3

File: libcapsicum_grp.c Project: cemeyer/freebsd-base-graphics

int
cap_grp_limit_cmds(cap_channel_t *chan, const char * const *cmds, size_t ncmds)
{
	nvlist_t *limits, *nvl;
	unsigned int i;

	if (cap_limit_get(chan, &limits) < 0)
		return (-1);
	if (limits == NULL) {
		limits = nvlist_create(0);
	} else {
		if (nvlist_exists_nvlist(limits, "cmds"))
			nvlist_free_nvlist(limits, "cmds");
	}
	nvl = nvlist_create(0);
	for (i = 0; i < ncmds; i++)
		nvlist_add_null(nvl, cmds[i]);
	nvlist_move_nvlist(limits, "cmds", nvl);
	return (cap_limit_set(chan, limits));
}

Example #4

File: libcapsicum_pwd.c Project: Alkzndr/freebsd

int
cap_pwd_limit_users(cap_channel_t *chan, const char * const *names,
    size_t nnames, uid_t *uids, size_t nuids)
{
	nvlist_t *limits, *users;
	unsigned int i;

	if (cap_limit_get(chan, &limits) < 0)
		return (-1);
	if (limits == NULL) {
		limits = nvlist_create(0);
	} else {
		if (nvlist_exists_nvlist(limits, "users"))
			nvlist_free_nvlist(limits, "users");
	}
	users = nvlist_create(0);
	for (i = 0; i < nuids; i++)
		nvlist_addf_number(users, (uint64_t)uids[i], "uid%u", i);
	for (i = 0; i < nnames; i++)
		nvlist_addf_string(users, names[i], "name%u", i);
	nvlist_move_nvlist(limits, "users", users);
	return (cap_limit_set(chan, limits));
}

Example #5

File: nvlist_exists_test.c Project: andrejzverev/poudriere

int
main(void)
{
	nvlist_t *nvl;

	printf("1..232\n");

	nvl = nvlist_create(0);

	CHECK(!nvlist_exists(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/null"));
	nvlist_add_null(nvl, "nvlist/null");
	CHECK(nvlist_error(nvl) == 0);
	CHECK(nvlist_exists(nvl, "nvlist/null"));
	CHECK(nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/null"));

	CHECK(!nvlist_exists(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/bool"));
	nvlist_add_bool(nvl, "nvlist/bool", true);
	CHECK(nvlist_error(nvl) == 0);
	CHECK(nvlist_exists(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/bool"));
	CHECK(nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/bool"));

	CHECK(!nvlist_exists(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/number"));
	nvlist_add_number(nvl, "nvlist/number", 0);
	CHECK(nvlist_error(nvl) == 0);
	CHECK(nvlist_exists(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/number"));
	CHECK(nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/number"));

	CHECK(!nvlist_exists(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/string"));
	nvlist_add_string(nvl, "nvlist/string", "test");
	CHECK(nvlist_error(nvl) == 0);
	CHECK(nvlist_exists(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/string"));
	CHECK(nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/string"));

	CHECK(!nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/nvlist"));
	nvlist_add_nvlist(nvl, "nvlist/nvlist", nvl);
	CHECK(nvlist_error(nvl) == 0);
	CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/nvlist"));

	CHECK(!nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/descriptor"));
	nvlist_add_descriptor(nvl, "nvlist/descriptor", STDERR_FILENO);
	CHECK(nvlist_error(nvl) == 0);
	CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/descriptor"));

	CHECK(!nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/binary"));
	nvlist_add_binary(nvl, "nvlist/binary", "test", 4);
	CHECK(nvlist_error(nvl) == 0);
	CHECK(nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/binary"));
	CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));

	CHECK(nvlist_exists(nvl, "nvlist/null"));
	CHECK(nvlist_exists(nvl, "nvlist/bool"));
	CHECK(nvlist_exists(nvl, "nvlist/number"));
	CHECK(nvlist_exists(nvl, "nvlist/string"));
	CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists(nvl, "nvlist/binary"));
	CHECK(nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));

	nvlist_free_null(nvl, "nvlist/null");
	CHECK(!nvlist_exists(nvl, "nvlist/null"));
	CHECK(nvlist_exists(nvl, "nvlist/bool"));
	CHECK(nvlist_exists(nvl, "nvlist/number"));
	CHECK(nvlist_exists(nvl, "nvlist/string"));
	CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));

	nvlist_free_bool(nvl, "nvlist/bool");
	CHECK(!nvlist_exists(nvl, "nvlist/null"));
	CHECK(!nvlist_exists(nvl, "nvlist/bool"));
	CHECK(nvlist_exists(nvl, "nvlist/number"));
	CHECK(nvlist_exists(nvl, "nvlist/string"));
	CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));

	nvlist_free_number(nvl, "nvlist/number");
	CHECK(!nvlist_exists(nvl, "nvlist/null"));
	CHECK(!nvlist_exists(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists(nvl, "nvlist/number"));
	CHECK(nvlist_exists(nvl, "nvlist/string"));
	CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));

	nvlist_free_string(nvl, "nvlist/string");
	CHECK(!nvlist_exists(nvl, "nvlist/null"));
	CHECK(!nvlist_exists(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists(nvl, "nvlist/number"));
	CHECK(!nvlist_exists(nvl, "nvlist/string"));
	CHECK(nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));

	nvlist_free_nvlist(nvl, "nvlist/nvlist");
	CHECK(!nvlist_exists(nvl, "nvlist/null"));
	CHECK(!nvlist_exists(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists(nvl, "nvlist/number"));
	CHECK(!nvlist_exists(nvl, "nvlist/string"));
	CHECK(!nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));

	nvlist_free_descriptor(nvl, "nvlist/descriptor");
	CHECK(!nvlist_exists(nvl, "nvlist/null"));
	CHECK(!nvlist_exists(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists(nvl, "nvlist/number"));
	CHECK(!nvlist_exists(nvl, "nvlist/string"));
	CHECK(!nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(nvlist_exists_binary(nvl, "nvlist/binary"));

	nvlist_free_binary(nvl, "nvlist/binary");
	CHECK(!nvlist_exists(nvl, "nvlist/null"));
	CHECK(!nvlist_exists(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists(nvl, "nvlist/number"));
	CHECK(!nvlist_exists(nvl, "nvlist/string"));
	CHECK(!nvlist_exists(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists(nvl, "nvlist/binary"));
	CHECK(!nvlist_exists_null(nvl, "nvlist/null"));
	CHECK(!nvlist_exists_bool(nvl, "nvlist/bool"));
	CHECK(!nvlist_exists_number(nvl, "nvlist/number"));
	CHECK(!nvlist_exists_string(nvl, "nvlist/string"));
	CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
	CHECK(!nvlist_exists_descriptor(nvl, "nvlist/descriptor"));
	CHECK(!nvlist_exists_binary(nvl, "nvlist/binary"));

	CHECK(nvlist_empty(nvl));

	nvlist_destroy(nvl);

	return (0);
}