updated jims new topzop
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csmall
parent
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482
top.h
482
top.h
@ -1,7 +1,10 @@
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/* top.h - Header file: show Linux processes */
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/*
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* Copyright (c) 2002 - James C. Warner, <warnerjc@worldnet.att.net>
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* All rights reserved.
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* Copyright (c) June, 2002 - James C. Warner
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* All rights reserved. 8921 Hilloway Road
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* Eden Prairie, Minnesota 55347 USA
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* <warnerjc@worldnet.att.net>
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*
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* This file may be used subject to the terms and conditions of the
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* GNU Library General Public License Version 2, or any later version
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* at your option, as published by the Free Software Foundation.
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@ -10,28 +13,92 @@
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*/
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/* For their contributions to this program, the author wishes to thank:
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* Craig Small, <csmall@eye-net.com.au>
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* Albert D. Cahalan, <acahalan@cs.uml.edu>
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*/
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#ifndef _Itop
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#define _Itop
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/* Determines for whom we're destined, debian or !#@*#! redhat ----- */
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/* Determines for whom we're destined ------------------------------ */
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//#define UGH_ITS_4_RH /* use the redhat libproc conventions */
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/* Defines intended to be played with ------------------------------ */
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//#define UPCASE_HEXES /* show any hex values in upper case */
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//#define UPCASE_SCALE /* show scaled times & memory upper case */
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//#define UPCASE_SUMMK /* show memory summary kilobytes with 'K' */
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//#define COLOR_SLEEPY /* purples and blues (sissy colors) */
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//#define COLOR_CONSOL /* for linux consoles (white on black) */
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/* Defines intended to be experimented with ------------------------ */
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//#define CASEUP_HEXES /* show any hex values in upper case */
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//#define CASEUP_SCALE /* show scaled times & memory upper case */
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//#define CASEUP_SUMMK /* show memory summary kilobytes with 'K' */
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//#define QUIT_NORMALQ /* use 'q' to quit, not new default <Esc> */
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//#define SORT_SUPRESS /* *attempt* to reduce qsort overhead */
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//#define USE_LIB_STA3 /* use lib status (3 ch) vs. proc_t (1 ch) */
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//#define WARN_NOT_SMP /* restrict '1' & 'I' commands to true smp */
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/* Development/Debugging defines ----------------------------------- */
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//#define TRAK_MAXCAPS /* track & report misc terminfo stuff */
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//#define TRAK_MAXBUFS /* track & report internal buffer usage */
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/* Special define to test extremely dumb terminals! ---------------- */
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//#define ATEOJ_REPORT /* report a bunch of stuff, at end-of-job */
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//#define PRETEND4CPUS /* pretend we're smp with 4 ticsers (sic) */
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//#define PRETENDNOCAP /* use a terminal without essential caps */
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/*###### Some Miscellaneous constants ##################################*/
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/* The default delay twix updates */
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#define DEF_DELAY 2.0
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/* The length of time a 'message' is displayed */
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#define MSG_SLEEP 2
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/* The default value for the 'k' (kill) request */
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#define DEF_SIGNAL SIGTERM
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/* Specific process id monitoring support (command line only) */
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#define MONPIDMAX 20
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/* Miscellaneous buffer sizes with liberal values
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-- mostly just to pinpoint source code usage/dependancies */
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#define PFLAGSSIZ 32
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#define CAPBUFSIZ 32
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#define CLRBUFSIZ 64
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#define GETBUFSIZ 32
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#define TNYBUFSIZ 32
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#define SMLBUFSIZ 256
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#define MEDBUFSIZ 512
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#define OURPATHSZ 1024
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#define BIGBUFSIZ 2048
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#define RCFBUFSIZ SMLBUFSIZ
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#define USRNAMSIZ GETBUFSIZ
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#define COLBUFSIZ SMLBUFSIZ + CLRBUFSIZ
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#define ROWBUFSIZ MEDBUFSIZ + CLRBUFSIZ
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/*###### Some Miscellaneous Macro definitions ##########################*/
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/* Used as return arguments to achieve normal/reversed sorts
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in the sort callbacks */
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#define SORT_lt ( Frame_srtflg ? 1 : -1 )
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#define SORT_gt ( Frame_srtflg ? -1 : 1 )
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/* Convert some proc stuff into vaules we can actually use */
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#define BYTES_2K(n) (unsigned)( (n) >> 10 )
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#define PAGES_2B(n) (unsigned)( (n) * Page_size )
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#define PAGES_2K(n) BYTES_2K(PAGES_2B(n))
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#define PAGE_CNT(n) (unsigned)( (n) / Page_size )
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/* Yield table size as 'int' */
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#define MAXtbl(t) ( (int)(sizeof(t)/sizeof(t[0])) )
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/*###### Special Macros (debug and/or informative) #####################*/
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/* Orderly end, with any sort of message - see fmtmk */
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#define debug_END(s) { \
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static void std_err (const char *); \
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fputs(Cap_clr_scr, stdout); \
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std_err(s); \
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}
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/* A poor man's breakpoint, if he's too lazy to learn gdb */
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#define its_YOUR_fault { *((char *)0) = '!'; }
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/*###### Some Typedef's and Enum's #####################################*/
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/* This typedef attempts to ensure consistent 'ticks' handling. */
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@ -56,9 +123,10 @@ typedef struct {
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TICS_t tics;
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} HIST_t;
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/* This structure serves single (non-smp), multiple (smp) and
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consolidated (smp, but Show_cpusum == 1) environments. It is
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used to calculate a frame's cpu(s) state percentages */
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/* This structure stores the prior frame's tics used in history
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calculations. It exists primarily for SMP support but serves
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all environments. There will always Cpu_tot + 1 allocated
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-- see frame_states for details. */
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typedef struct {
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TICS_t u, /* ticks count as represented in /proc/stat */
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n, /* (not in the order of our display) */
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@ -80,7 +148,7 @@ enum scale_num {
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};
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/* Flags for each possible field.
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At the moment 32 are supported [ see PFlags/PFLAGSSIZ ] */
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At the moment 32 are supported [ see PFLAGSSIZ ] */
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enum pflag {
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P_PID, P_PPID, P_UID, P_USER, P_GROUP, P_TTY,
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P_PR, P_NI,
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@ -91,108 +159,120 @@ enum pflag {
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};
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/*###### Some Miscellaneous Macro definitions ##########################*/
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/* ////////////////////////////////////////////////////////////// */
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/* Special Section: multiple windows/field groups ---------------*/
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/* (kind of a header within a header: constants, macros & types) */
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/* Message line placement at runtime */
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#define MSG_line ( HSum_lines - 2 )
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#define GROUPSMAX 4 /* the max number of simultaneous windows */
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#define WINNAMSIZ 4 /* max size of a window's basic name */
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#define GRPNAMSIZ 6 /* window's name + number as in: '#:...' */
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#define CAPTABMAX 9 /* a window's captab used by show_special */
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/* Used as return argument to achieve normal/reversed sorts
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in the sort callbacks */
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#define SORT_lt ( Sort_normal ? 1 : -1 )
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#define SORT_gt ( Sort_normal ? -1 : 1 )
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#define Def_WINDOW 0 /* these represent the pre-allocated */
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#define Job_WINDOW 1 /* WIN_t's relative position in the */
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#define Mem_WINDOW 2 /* window stack pointer array... */
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#define Usr_WINDOW 3
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/* Convert some proc stuff into vaules we can actually use */
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#define BYTES_2K(n) (unsigned)( (n) >> 10 )
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#define PAGES_2B(n) (unsigned)( (n) * Page_size )
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#define PAGES_2K(n) BYTES_2K(PAGES_2B(n))
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#define PAGE_CNT(n) (unsigned)( (n) / Page_size )
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#define Flgs_TOG 1 /* these are used to direct wins_reflag */
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#define Flgs_SET 2
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#define Flgs_OFF 3
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/* Yield table size as 'int' */
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#define MAXtbl(t) ( (int)(sizeof(t)/sizeof(t[0])) )
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/* The Persistent 'Mode' flags!
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All of these are preserved in the rc file, as a single integer.
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Thus, once personalized, this top will stay personalized across
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restarts (not like the old top, who only remembered fields)!
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Note: the letter shown is the corresponding 'command' toggle
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*/
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/* 'View_' flags affect the summary information, taken from 'Curwin' */
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#define View_CPUSUM 0x8000 /* '1' - show combined cpu stats (vs. each) */
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#define View_LOADAV 0x4000 /* 'l' - display load avg and uptime summary */
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#define View_STATES 0x2000 /* 't' - display task/cpu(s) states summary */
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#define View_MEMORY 0x1000 /* 'm' - display memory summary */
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/* 'Show_' & 'Qsrt_' flags are for task display in a visible window */
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#define Show_COLORS 0x0800 /* 'z' - show in color (vs. mono) */
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#define Show_HIBOLD 0x0400 /* 'b' - rows and/or cols bold (vs. reverse) */
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#define Show_HICOLS 0x0200 /* 'x' - show sort column highlighted */
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#define Show_HIROWS 0x0100 /* 'y' - show running tasks highlighted */
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#define Show_CMDLIN 0x0080 /* 'c' - show cmdline vs. name */
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#define Show_CTIMES 0x0040 /* 'S' - show times as cumulative */
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#define Show_IDLEPS 0x0020 /* 'i' - show idle processes (all tasks) */
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#define Qsrt_NORMAL 0x0010 /* 'R' - reversed column sort (high to low) */
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/* these flag(s) have no command as such - they're for internal use */
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#define VISIBLE_tsk 0x0008 /* tasks are showable in 'Show_altscr' mode */
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#define NEWFRAM_cwo 0x0004 /* new frame (if anyone cares) - in Curwin */
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#define EQUWINS_cwo 0x0002 /* rebalance tasks next frame (off 'i'/ 'n') */
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/* ...set in Curwin, but impacts all windows */
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#define flag_unused 0x0001 /* ----------------------- future use, maybe */
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/* Current-window-only flags -- always turned off at end-of-window! */
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#define FLGSOFF_cwo EQUWINS_cwo | NEWFRAM_cwo
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/*###### Special Macros (debug and/or informative) #####################*/
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/* Default flags if there's no rcfile to provide user customizations */
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#define DEF_WINFLGS ( View_LOADAV | View_STATES | View_CPUSUM | View_MEMORY | \
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Show_HIBOLD | Show_HIROWS | Show_IDLEPS | Qsrt_NORMAL | VISIBLE_tsk )
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/* Orderly end, with any sort of message - see fmtmk */
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#define debug_END(s) { \
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static void std_err (const char *); \
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fputs(Cap_clr_scr, stdout); \
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std_err(s); \
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}
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/* Used to test/manipulate the window flags */
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#define CHKw(q,f) (int)(q->winflags & (f))
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#define TOGw(q,f) q->winflags ^= (f)
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#define SETw(q,f) q->winflags |= (f)
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#define OFFw(q,f) q->winflags &= ~(f)
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#define VIZCHKc (!Show_altscr || Curwin->winflags & VISIBLE_tsk) \
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? 1 : win_warn()
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#define VIZTOGc(f) (!Show_altscr || Curwin->winflags & VISIBLE_tsk) \
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? TOGw(Curwin, f) : win_warn()
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#ifdef TRAK_MAXBUFS
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/* Provide for tracking maximum buffer sizes */
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#define ARPTBUF(f,b) "\n\t%4d of %d\t" #f ", " #b
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#define ASIZBUF(f,b) Siz_ ## f ## _ ## b
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#define AUSEBUF(f,b) Use_ ## f ## _ ## b
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#define BUF2INT(f,b) static int AUSEBUF(f,b) = 0, ASIZBUF(f,b) = 0;
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#define MAXBUFS(f,b) { \
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if ((int)strlen(b) > AUSEBUF(f,b)) \
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AUSEBUF(f,b) = (int)strlen(b); \
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ASIZBUF(f,b) = (int)sizeof(b); \
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}
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#endif
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/* Just create a printable window number -- represented here since
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we can't decide which to prefer (relative 0 or 1) */
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#define mkWNO(q) q->winnum + 1
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/*###### Some Miscellaneous constants ##################################*/
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/* The default value for the 'k' (kill) request */
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#define DEF_SIGNAL SIGTERM
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/* The default delay twix updates */
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#define DEF_DELAY 2.0
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/* The length of time a 'message' is displayed */
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#define MSG_SLEEP 1
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/* Minimum summary lines (thus, just msg line + col heads) */
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#define SUMMINLINS 2
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/* Specific process id monitoring support (command line only) */
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#define MONPIDMAX 12
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/* Miscellaneous buffer sizes with liberal values
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-- mostly just to pinpoint source code usage/dependancies */
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#define PFLAGSSIZ 32
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#define CAPBUFSIZ 32
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#define CLRBUFSIZ 64
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#define GETBUFSIZ 32
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#define TNYBUFSIZ 32
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#define SMLBUFSIZ 256
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#define MEDBUFSIZ 512
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#define OURPATHSZ 1024
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#define BIGBUFSIZ 2048
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#define RCFBUFSIZ SMLBUFSIZ
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#define USRNAMSIZ GETBUFSIZ
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#define COLBUFSIZ SMLBUFSIZ + CLRBUFSIZ
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#define ROWBUFSIZ MEDBUFSIZ + CLRBUFSIZ
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/* Color stuff...
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note: we avoid the use of background color so as to maximize
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compatibility with the user's xterm settings */
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#ifdef COLOR_SLEEPY
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#define BASEcolor COLOR_MAGENTA
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#define MSGScolor COLOR_CYAN
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#define HEADcolor COLOR_BLUE
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#else
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#ifdef COLOR_CONSOL
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#define BASEcolor COLOR_CYAN
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#define MSGScolor COLOR_RED
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#define HEADcolor COLOR_WHITE
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#else
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#define BASEcolor COLOR_RED
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#define MSGScolor COLOR_RED
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#define HEADcolor COLOR_YELLOW
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#endif
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#endif
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/* This structure stores configurable information for each window.
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By expending a little effort in its creation and user requested
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maintainence, the only real additional per frame cost of having
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windows is a *potential* extra sort -- but that's just on ptrs!
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*/
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typedef struct win {
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struct win *next, /* next window in window stack */
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*prev; /* prior window in window stack */
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int winnum, /* this window's num/array pos */
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winlines; /* task window's rows (volatile) */
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int winflags; /* 'view', 'show' and 'sort' mode flags */
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char grpname [GRPNAMSIZ], /* window number:name, printable */
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winname [WINNAMSIZ], /* window name, user changeable */
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fieldscur [PFLAGSSIZ], /* fields displayed and ordered */
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columnhdr [SMLBUFSIZ], /* column headings for procflags */
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colusrnam [USRNAMSIZ]; /* if selected by the 'u' command */
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unsigned procflags [PFLAGSSIZ]; /* fieldscur subset as: int/enum */
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int maxpflgs, /* number of procflags (upcase fieldscur) */
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maxtasks, /* user requested maximum, 0 equals all */
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maxcmdln, /* max length of a process' command line */
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sorttype; /* the last chosen sort field (as enum) */
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QSORT_t sortfunc; /* sort function for this window's tasks */
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int summclr, /* color num used in summ info */
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msgsclr, /* " in msgs/pmts */
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headclr, /* " in cols head */
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taskclr; /* " in task display */
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char capclr_sum [CLRBUFSIZ], /* terminfo strings built from */
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capclr_msg [CLRBUFSIZ], /* above clrs (& rebuilt too), */
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capclr_pmt [CLRBUFSIZ], /* but NO recurring costs !!! */
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capclr_hdr [CLRBUFSIZ], /* note: sum, msg and pmt strs */
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capclr_rowhigh [CLRBUFSIZ], /* are only used when this */
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capclr_rownorm [CLRBUFSIZ]; /* window is the 'Curwin'! */
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int len_rownorm, /* lengths of the corresponding terminfo */
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len_rowhigh; /* strings to save mkcol() a strlen call */
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char *captab [CAPTABMAX]; /* captab needed by show_special */
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} WIN_t;
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/* ////////////////////////////////////////////////////////////// */
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/*###### Display Support *Data* ########################################*/
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/* An rcfile 'footprint' used to invalidate existing */
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#define RCF_FILEID 'c'
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/* The default fields displayed and their order,
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if nothing is specified by the loser, oops user */
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#define DEF_FIELDS "AbcDefGHiJkLMNOPqrstuVWxy"
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/* Help screen selectable grouped fields */
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/* Pre-configured grouped fields */
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#define JOB_FIELDS "ABWdefikqrstuxyLJMGHVNOPC"
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#define MEM_FIELDS "AMNOPQRSTUWbcdefiklxyVGHJ"
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#define USR_FIELDS "CDEFABWghiknopqrstuxyLJMV"
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@ -206,14 +286,15 @@ enum pflag {
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/* Summary Lines specially formatted string(s) --
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see 'show_special' for syntax details + other cautions. */
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#define LOADAV_line "%s -\03%s\n"
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#define LOADAV_line "%s -%s\n"
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#define LOADAV_line_alt "%s\06 -%s\n"
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#define STATES_line1 "Tasks:\03" \
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" %3u \02total,\03 %3u \02running,\03 %3u \02sleeping,\03" \
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" %3u \02stopped,\03 %3u \02zombie\03\n"
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#define STATES_line2 "%s\03" \
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" %#5.1f%% \02user,\03 %#5.1f%% \02system,\03" \
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" %#5.1f%% \02nice,\03 %#5.1f%% \02idle\03\n"
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#ifdef UPCASE_SUMMK
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#ifdef CASEUP_SUMMK
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#define MEMORY_line1 "Mem: \03" \
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" %8uK \02total,\03 %8uK \02used,\03" \
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" %8uK \02free,\03 %8uK \02buffers\03\n"
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@ -229,76 +310,80 @@ enum pflag {
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" %8uk \02free,\03 %8uk \02cached\03\n"
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#endif
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/* Colors Help specially formatted string(s) --
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see 'show_special' for syntax details + other cautions. */
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#define COLOR_sample \
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#define COLOR_help \
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"%s%s's \01Help for color mapping\02 - %s\n" \
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"current window: \01%s\06\n" \
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"\n" \
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" color -\03 08:41:24 up 1 day, 6:07, 7 users, load average:\n" \
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" color -\03 04:25:44 up 8 days, 50 min, 7 users, load average:\n" \
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" Tasks:\03 64 \02total,\03 2 \02running,\03 62 \02sleeping,\03 0 \02stopped,\03\n" \
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" State cpu0 :\03 76.5%% \02user,\03 11.2%% \02system,\03 0.0%% \02nice,\03\n" \
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" \01 Nasty Message! \04 -or- \01Input Prompt\05\n" \
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" \01 PID TTY PR NI %%CPU TIME+ VIRT SWAP STA Command \06\n" \
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" 17284 \03 pts/2 \07 8 0 0.0 0:00.75 1380 0 S /bin/bas\03\n" \
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" \01 8601 pts/1 7 -10 0.4 0:00.03 916 0 R< color -b\07\n" \
|
||||
" 11005 \03 ? \07 9 0 0.0 0:02.50 2852 1008 S amor -se\03\n" \
|
||||
" 2924 \03 ? \07 9 -1 0.0 1:08.16 30040 20m S< X :0\03\n" \
|
||||
" (normal toggles available: \01b\02 = bold/reverse; \01z\02 = color/mono)\n" \
|
||||
"\n\n" \
|
||||
" \01 PID TTY PR NI %%CPU TIME+ VIRT SWAP STA Command \06\n" \
|
||||
" 17284 \10pts/2 \07 8 0 0.0 0:00.75 1380 0 S /bin/bash \10\n" \
|
||||
" \01 8601 pts/1 7 -10 0.4 0:00.03 916 0 R < color -b \07\n" \
|
||||
" 11005 \10? \07 9 0 0.0 0:02.50 2852 1008 S amor -ses \10\n" \
|
||||
" available toggles: \01b\02 =bold/reverse (\01%s\02), \01z\02 =color/mono (\01%s\02)\n" \
|
||||
"\n" \
|
||||
"Select \01target\02 as upper case letter:\n" \
|
||||
" B\02 = Base color,\01 H\02 = Column Headings,\01 M\02 = Messages/Prompts\n" \
|
||||
" S\02 = Summary Data,\01 M\02 = Messages/Prompts,\n" \
|
||||
" H\02 = Column Heads,\01 T\02 = Task Information\n" \
|
||||
"Select \01color\02 as number:\n" \
|
||||
" 0\02 = black,\01 1\02 = red, \01 2\02 = green,\01 3\02 = yellow,\n" \
|
||||
" 4\02 = blue, \01 5\02 = magenta,\01 6\02 = cyan, \01 7\02 = white\n" \
|
||||
"\n" \
|
||||
"Selected: \01target\02 \01 %c \04; \01color\02 \01 %d \04\n" \
|
||||
" press 'q' to abort or <Enter> to commit " \
|
||||
" press 'q' to abort changes to window '\01%s\02'\n" \
|
||||
" press 'a' or 'w' to commit & change another, <Enter> to commit and end " \
|
||||
""
|
||||
|
||||
|
||||
/* Keyboard Help specially formatted string(s) --
|
||||
see 'show_special' for syntax details + other cautions. */
|
||||
#define HELP_data \
|
||||
"%s's \01Help for interactive commands\02 - %s\n" \
|
||||
"status: \01Secure mode \03%s\02;\01 Cumulative mode \03%s\02; \01Delay time \03%.1f\02 seconds\n" \
|
||||
" sp or ^L Redraw screen\n" \
|
||||
" o or O Rearrange fields\n" \
|
||||
" f or F Add and remove fields, or select group now from:\n" \
|
||||
" \01j\02) job fields; \01m\02) memory fields; \01u\02) user fields\n" \
|
||||
" Z Change color mapping\05\n" \
|
||||
"\n" \
|
||||
"C,M,P,T,U,Y,E Sort: \01C\02) cmd; \01M\02) mem; \01P\02) pid; \01T\02) time; \01U\02) cpu; \01Y\02) tty; \01E\02) user\n" \
|
||||
" R Toggle normal/reverse sort for any of above\n" \
|
||||
" l,t,m Toggle summary: \01l\02) load avg; \01t\02) task/cpu stats; \01m\02) mem info\n" \
|
||||
" c,i,S Toggle: \01c\02) cmd name/line; \01i\02) idle tasks; \01S\02) cumulative time\n" \
|
||||
" x,y\05 Toggle highlights: \01x\02) sort field; \01y\02) running tasks\n" \
|
||||
" z,b\05 Toggle: \01z\02) color/mono; \01b\02) bold/reverse if 'x' or 'y'\n" \
|
||||
" 1,I SMP views:\01 1\02) single/separate states; \01I\02) Irix/Solaris mode\n" \
|
||||
#ifdef QUIT_NORMALQ
|
||||
#define HELP_STOPkey " q "
|
||||
#else
|
||||
#define HELP_STOPkey " <Esc> "
|
||||
#endif
|
||||
#define KEYS_help \
|
||||
"%s's - \01Help for Interactive Commands\02 - %s\n" \
|
||||
"Window %s\06: \01Cumulative mode \03%s\02. \01System\06: \01Delay time \03%.1f secs\02; \01Secure mode \03%s\02.\n" \
|
||||
" sp or ^L Redraw screen\n" \
|
||||
" o Rearrange current window's fields\n" \
|
||||
" f Add and remove current window's fields\n" \
|
||||
" Z Change color mappings for any window\05\n" \
|
||||
"\n" \
|
||||
"(7 letters) . Sort: \01C\02) cmd; \01M\02) mem; \01P\02) pid; \01T\02) time; \01U\02) cpu; \01Y\02) tty; \01E\02) user\n" \
|
||||
" R . Toggle normal/reverse sort for any of above\n" \
|
||||
" l,t,m Toggle summary: \01l\02) load avg; \01t\02) task/cpu stats; \01m\02) mem info\n" \
|
||||
" c,i,S . Toggle: \01c\02) cmd name/line; \01i\02) idle tasks; \01S\02) cumulative time\n" \
|
||||
" x,y\05 . Toggle highlights: \01x\02) sort field; \01y\02) running tasks\n" \
|
||||
" z,b\05 . Toggle: \01z\02) color/mono; \01b\02) bold/reverse, only if 'x' or 'y'\n" \
|
||||
" 1,I Toggle SMP view:\01 1\02) single/separate states; \01I\02) Irix/Solaris mode\n" \
|
||||
"%s" \
|
||||
" u Show specific user only\n" \
|
||||
" # or n Set maximum tasks displayed\n" \
|
||||
" W Write configuration file\n" \
|
||||
" q Quit\n" \
|
||||
"Press any key to continue " \
|
||||
" u . Show specific user only\n" \
|
||||
" # or n . Set maximum tasks displayed\n" \
|
||||
" W Write configuration file\n" \
|
||||
HELP_STOPkey "Quit\n" \
|
||||
" ( commands shown with '.' require a \01visible\02 task display \01window\02 ) \n" \
|
||||
"Press '\01h\02' or '\01?\02' for help with \01Windows\02,\n" \
|
||||
"any other key to continue " \
|
||||
""
|
||||
|
||||
/* This guy goes above the 'u' help text (maybe) */
|
||||
#define HELP_unsecured \
|
||||
" k Kill a task\n" \
|
||||
" r Renice a task\n" \
|
||||
" s or d Set update interval\n" \
|
||||
#define KEYS_help_unsecured \
|
||||
" k Kill a task\n" \
|
||||
" r Renice a task\n" \
|
||||
" s or d Set update interval\n" \
|
||||
""
|
||||
|
||||
|
||||
/* Fields Reorder/Toggle specially formatted string(s) --
|
||||
see 'show_special' for syntax details + other cautions
|
||||
note: the leading newline below serves really dumb terminals;
|
||||
if there's no 'cursor_home', the screen will be a mess
|
||||
but this part will still be functional. */
|
||||
#define FIELDS_current \
|
||||
"\n%s%s's\01 Current Fields\02: \01 %s \04\n%s " \
|
||||
"\n%s%s's\01 Current Fields\02: \01 %s \04 for window \01%s\06\n%s " \
|
||||
""
|
||||
|
||||
/* Some extra explanatory text which accompanies the Fields display.
|
||||
@ -322,6 +407,36 @@ enum pflag {
|
||||
" VIRT = SWAP + RES\n" \
|
||||
" RES = CODE + DATA\n" \
|
||||
""
|
||||
|
||||
/* Windows/Field Group Help specially formatted string(s) --
|
||||
see 'show_special' for syntax details + other cautions. */
|
||||
#define WINDOWS_help \
|
||||
"%s's \01Help for Windows and Field Groups\02 - \"Current\" = \01 %s \06\n" \
|
||||
"\n" \
|
||||
". Use multiple \01windows\02, each with separate config opts (color,fields,sort,etc)\n" \
|
||||
". The '\01Current\05' window controls the \01Summary Area\02 and responds to your \01Commands\02\n" \
|
||||
" . that window's \01task display\02 can be turned \01Off\02 & \01On\02, growing/shrinking others\n" \
|
||||
" . with \01NO\02 task display, some commands will be \01disabled\02 ('i','R','n','c', etc)\n" \
|
||||
" until a \01different window\02 has been activated, making it the '\01Current\05' window\n" \
|
||||
". You \01change\02 a '\01Current\05' window by: \01 1\02) cycling forward/backward; \01 2\02) choosing\n" \
|
||||
" a specific window with 'O' or 'F'; or \01 3\02) exiting the color mapping screen\n" \
|
||||
". Commands \01available anytime\02 -------------\n" \
|
||||
" \01A\02 . Alternate display mode toggle, show \01Single\02 / \01Multiple\02 windows\n" \
|
||||
" O or F . Choose another field group and make it '\01Current\05', or change now\n" \
|
||||
" by selecting a number: \01 1\02 :%s; \01 2\02 :%s; \01 3\02 :%s; \01 4\02 :%s\n" \
|
||||
". Commands \01requiring\02 '\01A\02' mode -----------\n" \
|
||||
" g . Change the '\01Current\05' window name (field group)\n" \
|
||||
" \01*\04 a , w . Cycle through all four windows: \01a\02 Forward; \01w\02 Backward\n" \
|
||||
" \01*\04 - , _ . Show/Hide: '\01-\05' \01Current\02 window; '\01_\05' all \01Visible\02/\01Invisible\02\n" \
|
||||
" The screen will be divided evenly between task displays. But you can make\n" \
|
||||
" some \01larger\02 or \01smaller\02, using '\01n\02' and '\01i\02' commands. Then later you could:\n" \
|
||||
" \01*\04 = , + . Rebalance tasks: '\01=\05' \01Current\02 window; '\01+\05' \01Every\02 window\n" \
|
||||
" (this also forces the \01current\02 or \01every\02 window to become visible)\n" \
|
||||
"\n" \
|
||||
"In '\01A\02' mode, '\01*\04' keys are your \01essential\02 commands. Please try the '\01a\02' and '\01w\02'\n" \
|
||||
"commands plus the 'O'/'F' sub-commands NOW. Press <Enter> to make 'Current' " \
|
||||
""
|
||||
|
||||
|
||||
/*###### Some Prototypes (ha!) #########################################*/
|
||||
|
||||
@ -330,10 +445,10 @@ enum pflag {
|
||||
* Note also that functions are alphabetical within a group to aid
|
||||
* source code navigation, which often influences choice of identifers. */
|
||||
/*------ Sort callbacks ------------------------------------------------*/
|
||||
//atic int pid_sort (proc_t **P, proc_t **Q);
|
||||
//atic int sort_cmd (proc_t **P, proc_t **Q);
|
||||
//atic int sort_cpu (proc_t **P, proc_t **Q);
|
||||
//atic int sort_mem (proc_t **P, proc_t **Q);
|
||||
//atic int sort_pid (proc_t **P, proc_t **Q);
|
||||
//atic int sort_tme (proc_t **P, proc_t **Q);
|
||||
//atic int sort_tty (proc_t **P, proc_t **Q);
|
||||
//atic int sort_usr (proc_t **P, proc_t **Q);
|
||||
@ -342,56 +457,61 @@ enum pflag {
|
||||
//atic const char *fmtmk (const char *fmts, ...);
|
||||
//atic char *strim (int sp, char *str);
|
||||
//atic char *tg2 (int x, int y);
|
||||
/*------ Exit/Interrput routines ---------------------------------------*/
|
||||
//atic void bye_bye (int eno, const char *str);
|
||||
//atic void stop (int dont_care_sig);
|
||||
//atic void std_err (const char *str);
|
||||
//atic void suspend (int dont_care_sig);
|
||||
/*------ Misc Color/Highlighting support -------------------------------*/
|
||||
//atic void capsmk (void);
|
||||
//atic void capsmk (WIN_t *q);
|
||||
//atic void msg_save (const char *fmts, ...);
|
||||
//atic void show_msg (const char *str);
|
||||
//atic void show_pmt (const char *str);
|
||||
//atic void show_special (const char *glob);
|
||||
//atic void tweak_colors (void);
|
||||
/*------ Small utility routines ----------------------------------------*/
|
||||
//atic char *ask_str (const char *prompt);
|
||||
/*------ Small Utility routines ----------------------------------------*/
|
||||
//atic char *ask4str (const char *prompt);
|
||||
//atic float get_float (const char *prompt);
|
||||
//atic int get_int (const char *prompt);
|
||||
//atic void mkheadings (void);
|
||||
//atic char *scale_num (unsigned num, const unsigned width, const unsigned type);
|
||||
//atic char *scale_tics (TICS_t tics, const unsigned width);
|
||||
//atic float time_elapsed (void);
|
||||
/*------ Exit and Signal handled routines ------------------------------*/
|
||||
//atic void bye_bye (int eno, const char *str);
|
||||
//atic void std_err (const char *str);
|
||||
//atic void stop (int dont_care_sig);
|
||||
//atic void suspend (int dont_care_sig);
|
||||
//atic void window_resize (int dont_care_sig);
|
||||
/*------ Library Alternatives ------------------------------------------*/
|
||||
//atic void *alloc_c (unsigned numb);
|
||||
//atic void *alloc_r (void *q, unsigned numb);
|
||||
//atic proc_t **refreshprocs (proc_t **tbl);
|
||||
/*------ Startup routines ----------------------------------------------*/
|
||||
//atic void parse_argvs (char **argv);
|
||||
//atic void parse_rc (char *opts);
|
||||
//atic void rcfiles_read (void);
|
||||
//atic void terminal_set (void);
|
||||
//atic void before (char *me);
|
||||
//atic void configs_read (void);
|
||||
//atic void parse_args (char **args);
|
||||
//atic void whack_terminal (void);
|
||||
/*------ Field Selection/Ordering routines -----------------------------*/
|
||||
//atic void display_fields (void);
|
||||
//atic void fields_reorder (void);
|
||||
//atic void fields_toggle (void);
|
||||
/*------ Library Alternatives ------------------------------------------*/
|
||||
//atic void *alloc_c (unsigned numb);
|
||||
//atic void *alloc_r (void *q, unsigned numb);
|
||||
//atic proc_t **readprocs (proc_t **tbl);
|
||||
/*------ Main screen routines ------------------------------------------*/
|
||||
//atic void do_key (unsigned c);
|
||||
#ifdef UGH_ITS_4_RH
|
||||
//atic unsigned frame_memory (void);
|
||||
#else
|
||||
//atic void frame_memory (void);
|
||||
#endif
|
||||
//atic void frame_smp (FILE *fp, const char *fmt, CPUS_t *cpu, const char *pfx);
|
||||
/*------ Windows/Field Groups support ----------------------------------*/
|
||||
//atic void win_colsheads (WIN_t *q);
|
||||
//atic void win_names (WIN_t *q, const char *name);
|
||||
//atic void win_select (int ch);
|
||||
//atic void win_sortset (WIN_t *q, const int which);
|
||||
//atic int win_warn (void);
|
||||
//atic void winsclr (WIN_t *q, int save);
|
||||
//atic void wins_colors (void);
|
||||
//atic void wins_reflag (int what, int flg);
|
||||
//atic void wins_resize (int dont_care_sig);
|
||||
//atic void windows_stage1 (void);
|
||||
//atic void windows_stage2 (void);
|
||||
/*------ Per-Frame Display support -------------------------------------*/
|
||||
//atic void cpudo (FILE *fp, const char *fmt, CPUS_t *cpu, const char *pfx);
|
||||
//atic void frame_states (proc_t **p, int show);
|
||||
//atic void mkcol (unsigned idx, int sta, int *pad, char *buf, ...);
|
||||
#ifdef UGH_ITS_4_RH
|
||||
//atic void show_a_task (proc_t *task, unsigned mempgs);
|
||||
#else
|
||||
//atic void show_a_task (proc_t *task);
|
||||
#endif
|
||||
//atic void show_everything (void);
|
||||
//atic void frame_storage (void);
|
||||
//atic void mkcol (WIN_t *q, unsigned idx, int sta, int *pad, char *buf, ...);
|
||||
//atic void show_a_task (WIN_t *q, proc_t *task);
|
||||
/*------ Main Screen routines ------------------------------------------*/
|
||||
//atic void do_key (unsigned c);
|
||||
//atic proc_t **do_summary (void);
|
||||
//atic void do_window (proc_t **ppt, WIN_t *q, int *lscr);
|
||||
//atic void sohelpme (int wix, int max);
|
||||
//atic void so_lets_see_em (void);
|
||||
/*------ Entry point ---------------------------------------------------*/
|
||||
// int main (int dont_care_argc, char **argv);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user