Esempi in C++ (Cpp) per pocl_get_process_name

Esempio n. 1

File: pocl_cache.c Progetto: glupescu/pocl

void pocl_cache_init_topdir() {

    if (cache_topdir_initialized)
        return;

    const char *tmp_path = pocl_get_string_option("POCL_CACHE_DIR", NULL);
    int needed;

    if (tmp_path && (pocl_exists(tmp_path))) {
        needed = snprintf(cache_topdir, POCL_FILENAME_LENGTH, "%s", tmp_path);
    } else     {
#ifdef POCL_ANDROID
        char* process_name = pocl_get_process_name();
        needed = snprintf(cache_topdir, POCL_FILENAME_LENGTH,
                          "/data/data/%s/cache/", process_name);
        free(process_name);

        if (!pocl_exists(cache_topdir))
            needed = snprintf(cache_topdir,
                              POCL_FILENAME_LENGTH,
                              "/sdcard/pocl/kcache");
#elif defined(_MSC_VER) || defined(__MINGW32__)
        tmp_path = getenv("LOCALAPPDATA");
        if (!tmp_path)
            tmp_path = getenv("TEMP");
        assert(tmp_path);
        needed = snprintf(cache_topdir, POCL_FILENAME_LENGTH,
                          "%s\\pocl", tmp_path);
#else
        // "If $XDG_CACHE_HOME is either not set or empty, a default equal to
        // $HOME/.cache should be used."
        // http://standards.freedesktop.org/basedir-spec/latest/
        tmp_path = getenv("XDG_CACHE_HOME");

        if (tmp_path && tmp_path[0] != '\0') {
            needed = snprintf(cache_topdir, POCL_FILENAME_LENGTH,
                              "%s/pocl/kcache", tmp_path);
        }
        else if ((tmp_path = getenv("HOME")) != NULL) {
            needed = snprintf(cache_topdir, POCL_FILENAME_LENGTH,
                              "%s/.cache/pocl/kcache", tmp_path);
        }
        else {
            needed = snprintf(cache_topdir, POCL_FILENAME_LENGTH,
                              "/tmp/pocl/kcache");
        }
#endif
    }

    if (needed >= POCL_FILENAME_LENGTH) {
        POCL_ABORT("pocl: cache path longer than maximum filename length");
    }

    assert(strlen(cache_topdir) > 0);
    if (pocl_mkdir_p(cache_topdir))
        POCL_ABORT("Could not create topdir for cache");
    cache_topdir_initialized = 1;

}

Esempio n. 2

File: pocl_util.c Progetto: Finomnis/pocl_hpx

char*
pocl_create_program_cache_dir(cl_program program)
{
  char *tmp_path = NULL, *cache_path = NULL;
  char hash_str[SHA1_DIGEST_SIZE * 2 + 1];
  int i;

  for (i = 0; i < SHA1_DIGEST_SIZE; i++)
    sprintf(&hash_str[i*2], "%02x", (unsigned int) program->build_hash[i]);

  cache_path = (char*)malloc(CACHE_DIR_PATH_CHARS);

  tmp_path = getenv("POCL_CACHE_DIR");
  if (tmp_path && (access(tmp_path, W_OK) == 0))
    {
      snprintf(cache_path, CACHE_DIR_PATH_CHARS, "%s/%s", tmp_path, hash_str);
    }
  else
    {
#ifdef POCL_ANDROID
      snprintf(cache_path, CACHE_DIR_PATH_CHARS,
                  "/data/data/%s/cache/", pocl_get_process_name());

      if (access(cache_path, W_OK) == 0)
        strcat(cache_path, hash_str);
      else
        snprintf(cache_path, CACHE_DIR_PATH_CHARS, "/sdcard/pocl/kcache/%s", hash_str);
#else
      tmp_path = getenv("HOME");

      if (tmp_path)
        snprintf(cache_path, CACHE_DIR_PATH_CHARS, "%s/.pocl/kcache/%s", tmp_path, hash_str);
      else
        snprintf(cache_path, CACHE_DIR_PATH_CHARS, "/tmp/pocl/kcache/%s", hash_str);
#endif
    }

  if (access(cache_path, F_OK) != 0)
    pocl_make_directory(cache_path);

    return cache_path;
}