2003-02-28 12:53:49 +03:00
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/* $NetBSD: progressbar.h,v 1.3 2003/02/28 09:53:49 lukem Exp $ */
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Abstract out progress bar support into progressbar.[ch], for inclusion
in external programs (conditionalized on -DSTANDALONE_PROGRESS).
The following moved from util.c to progressbar.c:
alarmtimer(), progressmeter(), psummary(), ptransfer(),
xsignal(), xsignal_restart()
The following moved from extern.h and ftp_var.h to progressbar.h:
STALLTIME, verbose, fromatty, progress, quit_time, ttywidth
2003-01-21 19:08:06 +03:00
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/*-
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2003-02-28 12:53:49 +03:00
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* Copyright (c) 1996-2003 The NetBSD Foundation, Inc.
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Abstract out progress bar support into progressbar.[ch], for inclusion
in external programs (conditionalized on -DSTANDALONE_PROGRESS).
The following moved from util.c to progressbar.c:
alarmtimer(), progressmeter(), psummary(), ptransfer(),
xsignal(), xsignal_restart()
The following moved from extern.h and ftp_var.h to progressbar.h:
STALLTIME, verbose, fromatty, progress, quit_time, ttywidth
2003-01-21 19:08:06 +03:00
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Luke Mewburn.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef STANDALONE_PROGRESS
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#include <setjmp.h>
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#endif /* !STANDALONE_PROGRESS */
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#ifndef GLOBAL
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#define GLOBAL extern
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#endif
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#define STALLTIME 5 /* # of seconds of no xfer before "stalling" */
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typedef void (*sigfunc)(int);
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GLOBAL FILE *ttyout; /* stdout, or stderr if retrieving to stdout */
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GLOBAL int progress; /* display transfer progress bar */
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GLOBAL int ttywidth; /* width of tty */
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GLOBAL off_t bytes; /* current # of bytes read */
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GLOBAL off_t filesize; /* size of file being transferred */
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GLOBAL off_t restart_point; /* offset to restart transfer */
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#ifndef STANDALONE_PROGRESS
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GLOBAL int fromatty; /* input is from a terminal */
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GLOBAL int verbose; /* print messages coming back from server */
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GLOBAL int quit_time; /* maximum time to wait if stalled */
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GLOBAL char *direction; /* direction transfer is occurring */
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GLOBAL sigjmp_buf toplevel; /* non-local goto stuff for cmd scanner */
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#endif /* !STANDALONE_PROGRESS */
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2003-02-12 18:18:28 +03:00
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int foregroundproc(void);
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Abstract out progress bar support into progressbar.[ch], for inclusion
in external programs (conditionalized on -DSTANDALONE_PROGRESS).
The following moved from util.c to progressbar.c:
alarmtimer(), progressmeter(), psummary(), ptransfer(),
xsignal(), xsignal_restart()
The following moved from extern.h and ftp_var.h to progressbar.h:
STALLTIME, verbose, fromatty, progress, quit_time, ttywidth
2003-01-21 19:08:06 +03:00
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void alarmtimer(int);
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void progressmeter(int);
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sigfunc xsignal(int, sigfunc);
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sigfunc xsignal_restart(int, sigfunc, int);
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#ifndef STANDALONE_PROGRESS
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void psummary(int);
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void ptransfer(int);
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#endif /* !STANDALONE_PROGRESS */
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#ifdef NO_LONG_LONG
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# define LLF "%ld"
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# define LLFP(x) "%" x "ld"
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# define LLT long
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# define ULLF "%lu"
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# define ULLFP(x) "%" x "lu"
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# define ULLT unsigned long
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#else
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# define LLF "%lld"
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# define LLFP(x) "%" x "lld"
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# define LLT long long
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# define ULLF "%llu"
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# define ULLFP(x) "%" x "llu"
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# define ULLT unsigned long long
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#endif
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