C++ (Cpp) posix_spawnattr_getsigdefault Beispiele

Beispiel #1

Datei: spawn_test.cpp Projekt: android/platform_bionic

TEST(spawn, posix_spawnattr_setsigdefault_posix_spawnattr_getsigdefault) {
  posix_spawnattr_t sa;
  ASSERT_EQ(0, posix_spawnattr_init(&sa));

  sigset_t sigs;
  ASSERT_EQ(0, posix_spawnattr_getsigdefault(&sa, &sigs));
  ASSERT_FALSE(sigismember(&sigs, SIGALRM));

  sigset_t just_SIGALRM;
  sigemptyset(&just_SIGALRM);
  sigaddset(&just_SIGALRM, SIGALRM);
  ASSERT_EQ(0, posix_spawnattr_setsigdefault(&sa, &just_SIGALRM));

  ASSERT_EQ(0, posix_spawnattr_getsigdefault(&sa, &sigs));
  ASSERT_TRUE(sigismember(&sigs, SIGALRM));

  ASSERT_EQ(0, posix_spawnattr_destroy(&sa));
}

Beispiel #2

Datei: posix.c Projekt: daurnimator/lua-spawn

static int l_posix_spawnattr_getsigdefault(lua_State *L) {
	int r;
	posix_spawnattr_t *attr = luaL_checkudata(L, 1, "posix_spawnattr_t");
	sigset_t *set = luaL_testudata(L, 2, "sigset_t");
	if (set) {
		lua_settop(L, 2);
	} else {
		lua_settop(L, 1);
		set = lua_newuserdata(L, sizeof(sigset_t));
		luaL_setmetatable(L, "sigset_t");
	}
	if (0 != (r = posix_spawnattr_getsigdefault(attr, set))) {
		lua_pushnil(L);
		lua_pushstring(L, strerror(r));
		lua_pushinteger(L, r);
		return 3;
	}
	return 1;
}