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Annotation of src/usr.bin/top/top.local.h, Revision 1.4

1.4     ! deraadt     1: /*     $OpenBSD: top.local.h,v 1.3 2002/07/15 17:20:36 deraadt Exp $   */
1.1       downsj      2:
                      3: /*
                      4:  *  Top - a top users display for Berkeley Unix
                      5:  *
                      6:  *  Definitions for things that might vary between installations.
                      7:  */
                      8:
                      9: /*
                     10:  *  The space command forces an immediate update.  Sometimes, on loaded
                     11:  *  systems, this update will take a significant period of time (because all
                     12:  *  the output is buffered).  So, if the short-term load average is above
                     13:  *  "LoadMax", then top will put the cursor home immediately after the space
                     14:  *  is pressed before the next update is attempted.  This serves as a visual
                     15:  *  acknowledgement of the command.  On Suns, "LoadMax" will get multiplied by
                     16:  *  "FSCALE" before being compared to avenrun[0].  Therefore, "LoadMax"
                     17:  *  should always be specified as a floating point number.
                     18:  */
                     19: #ifndef LoadMax
                     20: #define LoadMax  5.0
                     21: #endif
                     22:
                     23: /*
                     24:  *  "Table_size" defines the size of the hash tables used to map uid to
                     25:  *  username.  The number of users in /etc/passwd CANNOT be greater than
                     26:  *  this number.  If the error message "table overflow: too many users"
                     27:  *  is printed by top, then "Table_size" needs to be increased.  Things will
                     28:  *  work best if the number is a prime number that is about twice the number
                     29:  *  of lines in /etc/passwd.
                     30:  */
                     31: #ifndef Table_size
                     32: #define Table_size     503
                     33: #endif
                     34:
                     35: /*
                     36:  *  "Nominal_TOPN" is used as the default TOPN when Default_TOPN is Infinity
                     37:  *  and the output is a dumb terminal.  If we didn't do this, then
                     38:  *  installations who use a default TOPN of Infinity will get every
                     39:  *  process in the system when running top on a dumb terminal (or redirected
                     40:  *  to a file).  Note that Nominal_TOPN is a default:  it can still be
                     41:  *  overridden on the command line, even with the value "infinity".
                     42:  */
                     43: #ifndef Nominal_TOPN
                     44: #define Nominal_TOPN   18
                     45: #endif
                     46:
                     47: #ifndef Default_TOPN
1.2       downsj     48: #define Default_TOPN   -1
1.1       downsj     49: #endif
                     50:
                     51: #ifndef Default_DELAY
                     52: #define Default_DELAY  5
                     53: #endif