Esempi in C++ (Cpp) per hashmap_get_strv

Esempio n. 1

File: test-hashmap-plain.c Progetto: dankor/systemd

static void test_hashmap_get_strv(void) {
        Hashmap *m;
        char **strv;
        char *val1, *val2, *val3, *val4;

        log_info("%s", __func__);

        val1 = strdup("val1");
        assert_se(val1);
        val2 = strdup("val2");
        assert_se(val2);
        val3 = strdup("val3");
        assert_se(val3);
        val4 = strdup("val4");
        assert_se(val4);

        m = hashmap_new(&string_hash_ops);

        hashmap_put(m, "key 1", val1);
        hashmap_put(m, "key 2", val2);
        hashmap_put(m, "key 3", val3);
        hashmap_put(m, "key 4", val4);

        strv = hashmap_get_strv(m);

#ifndef ORDERED
        strv = strv_sort(strv);
#endif

        assert_se(streq(strv[0], "val1"));
        assert_se(streq(strv[1], "val2"));
        assert_se(streq(strv[2], "val3"));
        assert_se(streq(strv[3], "val4"));

        strv_free(strv);

        hashmap_free(m);
}

Esempio n. 2

File: conf-files.c Progetto: alkino/systemd

                return -ENOMEM;

        fh = hashmap_new(&string_hash_ops);
        if (!fh)
                return -ENOMEM;

        STRV_FOREACH(p, dirs) {
                r = files_add(fh, root, *p, suffix);
                if (r == -ENOMEM) {
                        return r;
                } else if (r < 0)
                        log_debug_errno(r, "Failed to search for files in %s: %m",
                                        *p);
        }

        files = hashmap_get_strv(fh);
        if (files == NULL) {
                return -ENOMEM;
        }

        qsort_safe(files, hashmap_size(fh), sizeof(char *), base_cmp);
        *strv = files;

        return 0;
}

int conf_files_list_strv(char ***strv, const char *suffix, const char *root, const char* const* dirs) {
        _cleanup_strv_free_ char **copy = NULL;

        assert(strv);
        assert(suffix);