/* $NetBSD: progressbar.h,v 1.8.48.2 2022/09/12 17:06:56 martin Exp $ */ /*- * Copyright (c) 1996-2021 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Luke Mewburn. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef STANDALONE_PROGRESS #include #endif /* !STANDALONE_PROGRESS */ #ifndef GLOBAL #define GLOBAL extern #endif #define STALLTIME 5 /* # of seconds of no xfer before "stalling" */ typedef void (*sigfunc)(int); GLOBAL FILE *ttyout; /* stdout, or stderr if retrieving to stdout */ GLOBAL int progress; /* display transfer progress bar */ GLOBAL int ttywidth; /* width of tty */ GLOBAL off_t bytes; /* current # of bytes read */ GLOBAL off_t filesize; /* size of file being transferred */ GLOBAL off_t restart_point; /* offset to restart transfer */ GLOBAL char *prefix; /* Text written left of progress bar */ #ifndef STANDALONE_PROGRESS GLOBAL int fromatty; /* input is from a terminal */ GLOBAL int verbose; /* print messages coming back from server */ GLOBAL int quit_time; /* maximum time to wait if stalled */ GLOBAL const char *direction; /* direction transfer is occurring */ GLOBAL sigjmp_buf toplevel; /* non-local goto stuff for cmd scanner */ #endif /* !STANDALONE_PROGRESS */ int foregroundproc(void); void alarmtimer(int); void progressmeter(int); sigfunc xsignal(int, sigfunc); #ifndef STANDALONE_PROGRESS void psummary(int); void ptransfer(int); #endif /* !STANDALONE_PROGRESS */ #ifdef NO_LONG_LONG # define LLF "%ld" # define LLFP(x) "%" x "ld" # define LLT long # define ULLF "%lu" # define ULLFP(x) "%" x "lu" # define ULLT unsigned long #else # define LLF "%lld" # define LLFP(x) "%" x "lld" # define LLT long long # define ULLF "%llu" # define ULLFP(x) "%" x "llu" # define ULLT unsigned long long #endif