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freebsd-dev/usr.bin/systat/convtbl.h

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Add "ifstat" display: ifstat Display the network traffic going through active interfaces on the system. Idle interfaces will not be displayed until they receive some traffic. For each interface being displayed, the current, peak and total statistics are displayed for incoming and outgoing traffic. By default, the ifstat display will automatically scale the units being used so that they are in a human-read- able format. The scaling units used for the current and peak traffic columns can be altered by the scale command. Submitted by: Trent Nelson <trent@arpa.com>
2003-01-04 22:07:24 +00:00
/*
* Copyright (c) 2003, Trent Nelson, <trent@arpa.com>.
* All rights reserved.
*
* 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#ifndef _CONVTBL_H_
#define _CONVTBL_H_
#include <sys/types.h>
Allow for large scale factors. C99 warrants that ULLONG_MAX is not less than 2^64-1; and uintmax_t cannot be more narrow than unsigned long long. This allows for scale factors up to Exa inclusively. Use plain int for the scale index to be consistent with ifcmds.c and enum.
2006-11-27 15:26:26 +00:00
#include <stdint.h>
Add "ifstat" display: ifstat Display the network traffic going through active interfaces on the system. Idle interfaces will not be displayed until they receive some traffic. For each interface being displayed, the current, peak and total statistics are displayed for incoming and outgoing traffic. By default, the ifstat display will automatically scale the units being used so that they are in a human-read- able format. The scaling units used for the current and peak traffic columns can be altered by the scale command. Submitted by: Trent Nelson <trent@arpa.com>
2003-01-04 22:07:24 +00:00
Add the Tera scale factor, which is an easy job now. More scale factors would overflow the command line where the help for "scale" were shown.
2006-11-27 16:33:44 +00:00
/*
* Keep the order in the enum.
*/
C can enumerate things for us.
2006-11-27 14:16:40 +00:00
enum scale {
SC_BYTE,
SC_KILOBYTE,
SC_MEGABYTE,
SC_GIGABYTE,
Add the Tera scale factor, which is an easy job now. More scale factors would overflow the command line where the help for "scale" were shown.
2006-11-27 16:33:44 +00:00
SC_TERABYTE,
C can enumerate things for us.
2006-11-27 14:16:40 +00:00
SC_BIT,
SC_KILOBIT,
SC_MEGABIT,
SC_GIGABIT,
Add the Tera scale factor, which is an easy job now. More scale factors would overflow the command line where the help for "scale" were shown.
2006-11-27 16:33:44 +00:00
SC_TERABIT,
Keep all convtbl-related constants and strings in convtbl.[ch].
2006-11-27 16:14:32 +00:00
SC_AUTO /* KEEP THIS LAST */
C can enumerate things for us.
2006-11-27 14:16:40 +00:00
};
Add "ifstat" display: ifstat Display the network traffic going through active interfaces on the system. Idle interfaces will not be displayed until they receive some traffic. For each interface being displayed, the current, peak and total statistics are displayed for incoming and outgoing traffic. By default, the ifstat display will automatically scale the units being used so that they are in a human-read- able format. The scaling units used for the current and peak traffic columns can be altered by the scale command. Submitted by: Trent Nelson <trent@arpa.com>
2003-01-04 22:07:24 +00:00
Allow for large scale factors. C99 warrants that ULLONG_MAX is not less than 2^64-1; and uintmax_t cannot be more narrow than unsigned long long. This allows for scale factors up to Exa inclusively. Use plain int for the scale index to be consistent with ifcmds.c and enum.
2006-11-27 15:26:26 +00:00
extern double convert(const uintmax_t, const int);
Keep all convtbl-related constants and strings in convtbl.[ch].
2006-11-27 16:14:32 +00:00
extern const char *get_helplist(void);
extern int get_scale(const char *);
Allow for large scale factors. C99 warrants that ULLONG_MAX is not less than 2^64-1; and uintmax_t cannot be more narrow than unsigned long long. This allows for scale factors up to Exa inclusively. Use plain int for the scale index to be consistent with ifcmds.c and enum.
2006-11-27 15:26:26 +00:00
extern const char *get_string(const uintmax_t, const int);
Add "ifstat" display: ifstat Display the network traffic going through active interfaces on the system. Idle interfaces will not be displayed until they receive some traffic. For each interface being displayed, the current, peak and total statistics are displayed for incoming and outgoing traffic. By default, the ifstat display will automatically scale the units being used so that they are in a human-read- able format. The scaling units used for the current and peak traffic columns can be altered by the scale command. Submitted by: Trent Nelson <trent@arpa.com>
2003-01-04 22:07:24 +00:00
#endif /* ! _CONVTBL_H_ */
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