mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-24 11:29:10 +00:00
aee34003d7
the src/contrib/top part right now). This tools is simply too system- dependant to maintain it in the ports collection.
69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
/*
|
|
* Top - a top users display for Berkeley Unix
|
|
*
|
|
* Definitions for things that might vary between installations.
|
|
*/
|
|
|
|
/*
|
|
* The space command forces an immediate update. Sometimes, on loaded
|
|
* systems, this update will take a significant period of time (because all
|
|
* the output is buffered). So, if the short-term load average is above
|
|
* "LoadMax", then top will put the cursor home immediately after the space
|
|
* is pressed before the next update is attempted. This serves as a visual
|
|
* acknowledgement of the command. On Suns, "LoadMax" will get multiplied by
|
|
* "FSCALE" before being compared to avenrun[0]. Therefore, "LoadMax"
|
|
* should always be specified as a floating point number.
|
|
*/
|
|
#ifndef LoadMax
|
|
#define LoadMax %LoadMax%
|
|
#endif
|
|
|
|
/*
|
|
* "Table_size" defines the size of the hash tables used to map uid to
|
|
* username. The number of users in /etc/passwd CANNOT be greater than
|
|
* this number. If the error message "table overflow: too many users"
|
|
* is printed by top, then "Table_size" needs to be increased. Things will
|
|
* work best if the number is a prime number that is about twice the number
|
|
* of lines in /etc/passwd.
|
|
*/
|
|
#ifndef Table_size
|
|
#define Table_size %TableSize%
|
|
#endif
|
|
|
|
/*
|
|
* "Nominal_TOPN" is used as the default TOPN when Default_TOPN is Infinity
|
|
* and the output is a dumb terminal. If we didn't do this, then
|
|
* installations who use a default TOPN of Infinity will get every
|
|
* process in the system when running top on a dumb terminal (or redirected
|
|
* to a file). Note that Nominal_TOPN is a default: it can still be
|
|
* overridden on the command line, even with the value "infinity".
|
|
*/
|
|
#ifndef Nominal_TOPN
|
|
#define Nominal_TOPN %NominalTopn%
|
|
#endif
|
|
|
|
#ifndef Default_TOPN
|
|
#define Default_TOPN %topn%
|
|
#endif
|
|
|
|
#ifndef Default_DELAY
|
|
#define Default_DELAY %delay%
|
|
#endif
|
|
|
|
/*
|
|
* If the local system's getpwnam interface uses random access to retrieve
|
|
* a record (i.e.: 4.3 systems, Sun "yellow pages"), then defining
|
|
* RANDOM_PW will take advantage of that fact. If RANDOM_PW is defined,
|
|
* then getpwnam is used and the result is cached. If not, then getpwent
|
|
* is used to read and cache the password entries sequentially until the
|
|
* desired one is found.
|
|
*
|
|
* We initially set RANDOM_PW to something which is controllable by the
|
|
* Configure script. Then if its value is 0, we undef it.
|
|
*/
|
|
|
|
#define RANDOM_PW %random%
|
|
#if RANDOM_PW == 0
|
|
#undef RANDOM_PW
|
|
#endif
|