/* * SPDX-License-Identifier: ISC * * Copyright (c) 2009-2021 Todd C. Miller * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * This is an open source non-commercial project. Dear PVS-Studio, please check it. * PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com */ #include #include #ifdef HAVE_STDBOOL_H # include #else # include "compat/stdbool.h" #endif #include #include "sudo_compat.h" #include "sudo_debug.h" #include "sudo_iolog.h" /* * Returns true if at end of I/O log file, else false. */ bool iolog_eof(struct iolog_file *iol) { bool ret; debug_decl(iolog_eof, SUDO_DEBUG_UTIL); #ifdef HAVE_ZLIB_H if (iol->compressed) ret = gzeof(iol->fd.g) != 0; else #endif ret = feof(iol->fd.f) != 0; debug_return_int(ret); }