C++ (Cpp) verify_last_error示例

示例#1

文件： invalid_channel_args_test.c 项目： 201528013359030/grpc

static void one_test(grpc_channel_args *args, char *expected_error_message) {
  grpc_channel *chan =
      grpc_insecure_channel_create("nonexistant:54321", args, NULL);
  verify_last_error(expected_error_message);
  gpr_free(expected_error_message);
  grpc_channel_destroy(chan);
}

示例#2

文件： filebuf.c 项目： spritetong/tortoisegit-libgit2-utf8

int git_filebuf_hash(git_oid *oid, git_filebuf *file)
{
	assert(oid && file && file->digest);

	flush_buffer(file);

	if (verify_last_error(file) < 0)
		return -1;

	git_hash_final(oid, file->digest);
	git_hash_free_ctx(file->digest);
	file->digest = NULL;

	return 0;
}

示例#3

文件： filebuf.c 项目： spritetong/tortoisegit-libgit2-utf8

int git_filebuf_commit(git_filebuf *file, mode_t mode)
{
	/* temporary files cannot be committed */
	assert(file && file->path_original);

	file->flush_mode = Z_FINISH;
	flush_buffer(file);

	if (verify_last_error(file) < 0)
		goto on_error;

	file->fd_is_open = false;

	if (p_close(file->fd) < 0) {
		giterr_set(GITERR_OS, "Failed to close file at '%s'", file->path_lock);
		goto on_error;
	}

	file->fd = -1;

	if (p_chmod(file->path_lock, mode)) {
		giterr_set(GITERR_OS, "Failed to set attributes for file at '%s'", file->path_lock);
		goto on_error;
	}

	p_unlink(file->path_original);

	if (p_rename(file->path_lock, file->path_original) < 0) {
		giterr_set(GITERR_OS, "Failed to rename lockfile to '%s'", file->path_original);
		goto on_error;
	}

	git_filebuf_cleanup(file);
	return 0;

on_error:
	git_filebuf_cleanup(file);
	return -1;
}