Source Code 1992 March

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Internet Message Format | 1991-02-17 | 46.6 KB

From: wht@n4hgf.Mt-Park.GA.US (Warren Tucker) Newsgroups: alt.sources Subject: X386MON part 05/06 Message-ID: <325@n4hgf.Mt-Park.GA.US> Date: 16 Feb 91 19:35:54 GMT Submitted-by: wht@n4hgf Archive-name: x386monx100/part05 #!/bin/sh # This is part 05 of x386monx100 # ============= x386mon/tune.c ============== if test ! -d 'x386mon'; then echo 'x - creating directory x386mon' mkdir 'x386mon' fi if test -f 'x386mon/tune.c' -a X"$1" != X"-c"; then echo 'x - skipping x386mon/tune.c (File already exists)' else echo 'x - extracting x386mon/tune.c (Text)' sed 's/^X//' << 'SHAR_EOF' > 'x386mon/tune.c' && X/*+------------------------------------------------------------------------- X tune.c - X386MON tune struct display X wht@n4hgf.Mt-Park.GA.US X X Defined functions: X draw_Tune(x,y) X X--------------------------------------------------------------------------*/ X/*+:EDITS:*/ X/*:01-12-1991-04:35-wht@n4hgf-x1.00 (flush old edit notes) */ X X#include "unixincs.h" X#if defined(mips) X#define t_gpgsmsk t_gpgslmsk X#endif X#define WANT_MON_EXTERNS X#include "x386mon.h" X#include "buttons.h" X#include "utoa.h" X#include "disp_info.h" X Xstatic int line_style = LineSolid; Xstatic int cap_style = CapButt; Xstatic int join_style = JoinMiter; X X/*+------------------------------------------------------------------------- X draw_Tune(x,y) X--------------------------------------------------------------------------*/ Xvoid Xdraw_Tune(x,y) Xint x; Xint y; X{ Xregister itmp; Xchar *cptr; Xchar s32[32]; Xint fwidth = FWIDTH; Xint fheight = FHEIGHT; Xint len; Xint x2 = x; Xint yl1 = y + (FASCENT / 2); Xint yl2 = y + (fheight / 2) - 1; Xint ys = y + FASCENT; X X switch(current_display_mode) X { X case BUTTON_main: X break; X default: X return; X } X X if(DrawAreaXYWH.height < (y + (fheight * 2))) X return; X X cptr = "---Tune----------"; X len = strlen(cptr); X /* the "background" bar */ X XSetForeground(display,gc,colorSlate.pixel); X XSetLineAttributes(display,gc,fheight,line_style,cap_style,join_style); X XDrawLine(display,window,gc, x,yl1, x + (len * fwidth),yl1); X X /* draw the black line before "Tune" */ X XSetForeground(display,gc,foreground); X XSetLineAttributes(display,gc,FASCENT / 2,line_style,cap_style,join_style); X XDrawLine(display,window,gc, X x2,yl1, X x2 + (len = (fwidth * 3)) - FGAP,yl1); X x2 += len; X X /* draw "Tune" */ X cptr = "Tune"; X XDrawString(display,window,gc, x2, ys, cptr,len = strlen(cptr)); X XDrawString(display,window,gc, x2+1,ys, cptr,len); X x2 += fwidth * len; X X /* draw the black line after "Tune" */ X XDrawLine(display,window,gc, X x2 + FGAP + 1,yl1, X x2 + (len = (fwidth * 10)),yl1); X y += fheight; X X#ifdef SVR32 X disp_static_int(x,y,"t_ageintvl ",5,tune.t_ageinterval); X y += fheight; X#endif X disp_static_int(x,y,"t_bdflushr ",5,tune.t_bdflushr); X y += fheight; X disp_static_int(x,y,"t_gpgshi ",5,tune.t_gpgshi); X y += fheight; X disp_static_int(x,y,"t_gpgslo ",5,tune.t_gpgslo); X y += fheight; X strcpy(s32,"t_gpgsmsk 0x"); X ultoxa(s32 + strlen(s32),3,tune.t_gpgsmsk); X disp_static_text(x,y,s32); X y += fheight; X disp_static_int(x,y,"t_maxfc ",5,tune.t_maxfc); X y += fheight; X disp_static_int(x,y,"t_maxsc ",5,tune.t_maxsc); X y += fheight; X disp_static_int(x,y,"t_maxumem ",5,tune.t_maxumem); X y += fheight; X disp_static_int(x,y,"t_minarmem ",5,tune.t_minarmem); X y += fheight; X disp_static_int(x,y,"t_minasmem ",5,tune.t_minasmem); X y += fheight; X X} /* end of draw_Tune */ X X/* vi: set tabstop=4 shiftwidth=4: */ X/* end of tune.c */ SHAR_EOF chmod 0644 x386mon/tune.c || echo 'restore of x386mon/tune.c failed' Wc_c="`wc -c < 'x386mon/tune.c'`" test 2851 -eq "$Wc_c" || echo 'x386mon/tune.c: original size 2851, current size' "$Wc_c" fi # ============= x386mon/unixincs.h ============== if test -f 'x386mon/unixincs.h' -a X"$1" != X"-c"; then echo 'x - skipping x386mon/unixincs.h (File already exists)' else echo 'x - extracting x386mon/unixincs.h (Text)' sed 's/^X//' << 'SHAR_EOF' > 'x386mon/unixincs.h' && X X/*+------------------------------------------------------------------------- X unixincs.h X wht@n4hgf.Mt-Park.GA.US X--------------------------------------------------------------------------*/ X/*+:EDITS:*/ X/*:01-12-1991-04:35-wht@n4hgf-x1.00 (flush old edit notes) */ X X#include <stdio.h> X#include <ctype.h> X#include <signal.h> X#include <string.h> X#include <malloc.h> X#include <fcntl.h> X#include <nlist.h> X#include <time.h> X#include <sys/errno.h> X#include <sys/types.h> X#include <sys/timeb.h> X#include <sys/lock.h> X#include <sys/utsname.h> X#include <sys/stat.h> X#include <sys/ascii.h> X#undef NGROUPS_MAX X#undef NULL X#include <sys/param.h> X#include <sys/bootinfo.h> X#include <sys/tuneable.h> X#include <sys/sysinfo.h> X#include <sys/sysmacros.h> X#include <sys/immu.h> X#include <sys/region.h> X#include <sys/proc.h> X#include <sys/var.h> X#include <sys/sysi86.h> X#include <sys/swap.h> X#include <sys/trap.h> X X/* vi: set tabstop=4 shiftwidth=4: */ X/* end of unixincs.h */ SHAR_EOF chmod 0644 x386mon/unixincs.h || echo 'restore of x386mon/unixincs.h failed' Wc_c="`wc -c < 'x386mon/unixincs.h'`" test 961 -eq "$Wc_c" || echo 'x386mon/unixincs.h: original size 961, current size' "$Wc_c" fi # ============= x386mon/util.c ============== if test -f 'x386mon/util.c' -a X"$1" != X"-c"; then echo 'x - skipping x386mon/util.c (File already exists)' else echo 'x - extracting x386mon/util.c (Text)' sed 's/^X//' << 'SHAR_EOF' > 'x386mon/util.c' && X/*+------------------------------------------------------------------------- X util.c - X386MON utility functions X wht@n4hgf.Mt-Park.GA.US X X Defined functions: X basename(fullname) X get_elapsed_time(elapsed_seconds) X X--------------------------------------------------------------------------*/ X/*+:EDITS:*/ X/*:01-12-1991-04:35-wht@n4hgf-x1.00 (flush old edit notes) */ X X#include <sys/types.h> X X/*+------------------------------------------------------------------------- X basename(fullname) - strip directory name from filename X Xreturns address of static string X--------------------------------------------------------------------------*/ Xchar * Xbasename(fullname) Xchar *fullname; X{ Xregister char *start; Xstatic char outstr[256]; Xchar *strrchr(); X X start = strrchr(fullname,'/'); /* find last slash */ X if(!start) X return(fullname); X start++; X strcpy(outstr,start); X return(outstr); X} /* end of basename */ X X/*+----------------------------------------------------------------------- X char *get_elapsed_time(elapsed_seconds) - "ddd+hh:mm:ss" returned X static string address is returned X------------------------------------------------------------------------*/ Xchar * Xget_elapsed_time(elapsed_seconds) Xtime_t elapsed_seconds; X{ Xstatic char elapsed_time_str[32]; Xtime_t dd,hh,mm,ss; X X dd = 0; X hh = elapsed_seconds / 3600; X if(hh > 24) X { X dd = hh / 24; X elapsed_seconds -= dd * 3600 * 24; X hh %= 24; X } X elapsed_seconds -= hh * 3600; X mm = elapsed_seconds / 60L; X elapsed_seconds -= mm * 60L; X ss = elapsed_seconds; X X if(dd) X (void)sprintf(elapsed_time_str,"%3ld+%02ld:%02ld:%02ld",dd,hh,mm,ss); X else X (void)sprintf(elapsed_time_str," %2ld:%02ld:%02ld",hh,mm,ss); X return(elapsed_time_str); X} /* end of get_elapsed_time */ X X/* vi: set tabstop=4 shiftwidth=4: */ X/* end of util.c */ SHAR_EOF chmod 0644 x386mon/util.c || echo 'restore of x386mon/util.c failed' Wc_c="`wc -c < 'x386mon/util.c'`" test 1791 -eq "$Wc_c" || echo 'x386mon/util.c: original size 1791, current size' "$Wc_c" fi # ============= x386mon/utoa.c ============== if test -f 'x386mon/utoa.c' -a X"$1" != X"-c"; then echo 'x - skipping x386mon/utoa.c (File already exists)' else echo 'x - extracting x386mon/utoa.c (Text)' sed 's/^X//' << 'SHAR_EOF' > 'x386mon/utoa.c' && X/* CHK=0xDD15 */ X/*+------------------------------------------------------------------------- X utoa.c - fast substitutes for most sprintf needs X wht@n4hgf.Mt-Park.GA.US X X Defined functions: X utoda_common(buf,width,n,leading) X utoxa_common(buf,width,n,leading) X X--------------------------------------------------------------------------*/ X/*+:EDITS:*/ X/*:01-12-1991-04:35-wht@n4hgf-x1.00 (flush old edit notes) */ X X#include "utoa.h" X X/*+------------------------------------------------------------------------- X utoda_common(buf,width,n,leading) unsigned to decimal ascii X--------------------------------------------------------------------------*/ Xvoid Xutoda_common(buf,width,n,leading) Xchar *buf; Xint width; Xunsigned long n; Xchar leading; X{ X register unsigned div; X register char *ep = &buf[width]; X X *ep = '\0'; X if(n == 0) X *--ep = '0'; X while(ep-- > buf) X { X if(n <= 0) X *ep = leading; X else X { X div = n / 10; X *ep = n - 10*div + '0'; X n = div; X } X } X} /* end of utoda_common */ X X/*+------------------------------------------------------------------------- X utoxa_common(buf,width,n,leading) unsigned to octal ascii X--------------------------------------------------------------------------*/ Xvoid Xutoxa_common(buf,width,n,leading) Xchar *buf; Xint width; Xunsigned long n; Xchar leading; X{ Xregister unsigned div; Xregister char *ep = &buf[width]; Xstatic char hexchars[] = "0123456789ABCDEF"; X X *ep = '\0'; X if(n == 0) X *--ep = '0'; X while(ep-- > buf) X { X if(n <= 0) X *ep = leading; X else X { X div = n >> 4; X *ep = hexchars[n - (div << 4)]; X n = div; X } X } X} /* end of utoxa_common */ X X/* vi: set tabstop=4 shiftwidth=4: */ X/* end of utoa.c */ SHAR_EOF chmod 0644 x386mon/utoa.c || echo 'restore of x386mon/utoa.c failed' Wc_c="`wc -c < 'x386mon/utoa.c'`" test 1669 -eq "$Wc_c" || echo 'x386mon/utoa.c: original size 1669, current size' "$Wc_c" fi # ============= x386mon/utoa.h ============== if test -f 'x386mon/utoa.h' -a X"$1" != X"-c"; then echo 'x - skipping x386mon/utoa.h (File already exists)' else echo 'x - extracting x386mon/utoa.h (Text)' sed 's/^X//' << 'SHAR_EOF' > 'x386mon/utoa.h' && X/* CHK=0x3B34 */ X/*+----------------------------------------------------------------------- X utoa.h X wht@n4hgf.Mt-Park.GA.US X------------------------------------------------------------------------*/ X/*+:EDITS:*/ X/*:01-12-1991-04:35-wht@n4hgf-x1.00 (flush old edit notes) */ X X/* unsigned to decimal ascii w/ leading spaces */ X#define utoda(b,w,n) utoda_common((b),(w),(unsigned long)(n),' ') X#define ultoda(b,w,n) utoda_common((b),(w),n,' ') X X/* unsigned to decimal ascii w/leading zeroes */ X#define utoda_lz(b,w,n) utoda_common((b),(w),(unsigned long)(n),'0') X#define ultoda_lz(b,w,n) utoda_common((b),(w),(n),'0') X X/* unsigned to hexadecimal ascii w/ leading spaces */ X#define utoxa(b,w,n) utoxa_common((b),(w),(unsigned long)(n),' ') X#define ultoxa(b,w,n) utoxa_common((b),(w),(n),' ') X X/* unsigned to hexadecimal ascii w/leading zeroes */ X#define utoxa_lz(b,w,n) utoxa_common((b),(w),(unsigned long)(n),'0') X#define ultoxa_lz(b,w,n) utoxa_common((b),(w),(n),'0') X X#ifndef BUILDING_PROTOTYPES X#ifdef __STDC__ X/* utoa.c */ Xvoid utoda_common(char *,int ,unsigned long ,char ); Xvoid utoxa_common(char *,int ,unsigned long ,char ); X#else /* compiler doesn't know about prototyping */ X/* utoa.c */ Xvoid utoda_common(); Xvoid utoxa_common(); X#endif /* __STDC__ */ X#endif /* BUILDING_PROTOTYPES */ X X/* end of utoa.h */ SHAR_EOF chmod 0644 x386mon/utoa.h || echo 'restore of x386mon/utoa.h failed' Wc_c="`wc -c < 'x386mon/utoa.h'`" test 1322 -eq "$Wc_c" || echo 'x386mon/utoa.h: original size 1322, current size' "$Wc_c" fi # ============= x386mon/var.c ============== if test -f 'x386mon/var.c' -a X"$1" != X"-c"; then echo 'x - skipping x386mon/var.c (File already exists)' else echo 'x - extracting x386mon/var.c (Text)' sed 's/^X//' << 'SHAR_EOF' > 'x386mon/var.c' && X/*+------------------------------------------------------------------------- X var.c - X386MON var struct handler X wht@n4hgf.Mt-Park.GA.US X X Defined functions: X draw_Var(x,y) X X--------------------------------------------------------------------------*/ X/*+:EDITS:*/ X/*:01-12-1991-04:35-wht@n4hgf-x1.00 (flush old edit notes) */ X X#include "unixincs.h" X#define WANT_MON_EXTERNS X#include "x386mon.h" X#include "buttons.h" X#include "disp_info.h" X Xstatic int line_style = LineSolid; Xstatic int cap_style = CapButt; Xstatic int join_style = JoinMiter; X X/*+------------------------------------------------------------------------- X draw_Var(x,y) X--------------------------------------------------------------------------*/ Xvoid Xdraw_Var(x,y) Xint y; Xint x; X{ Xregister itmp; Xchar *cptr; Xchar s80[80]; Xint fwidth = FWIDTH; Xint fheight = FHEIGHT; Xint len; Xint x2 = x; Xint yl1 = y + (FASCENT / 2); Xint yl2 = y + (FHEIGHT / 2) - 1; Xint ys = y + FASCENT; X X switch(current_display_mode) X { X case BUTTON_main: X break; X default: X return; X } X X if(DrawAreaXYWH.height < (y + (fheight * 2))) X return; X X cptr = "---Var----------"; X len = strlen(cptr); X /* the "background" bar */ X XSetForeground(display,gc,colorSlate.pixel); X XSetLineAttributes(display,gc,fheight,line_style,cap_style,join_style); X XDrawLine(display,window,gc, x,yl1, x + (len * fwidth),yl1); X X /* draw the black line before "Var" */ X XSetForeground(display,gc,foreground); X XSetLineAttributes(display,gc,FASCENT / 2,line_style,cap_style,join_style); X XDrawLine(display,window,gc, X x2,yl1, X x2 + (len = (fwidth * 3)) - FGAP,yl1); X x2 += len; X X /* draw "Var" */ X cptr = "Var"; X XDrawString(display,window,gc, x2, ys, cptr,len = strlen(cptr)); X XDrawString(display,window,gc, x2+1,ys, cptr,len = strlen(cptr)); X x2 += fwidth * len; X X /* draw the black line after "Var" */ X XDrawLine(display,window,gc, X x2 + FGAP + 1,yl1, X x2 + (len = (fwidth * 10)),yl1); X y += fheight; X X disp_static_int(x,y,"v_autoup ",5,v.v_autoup); X y += fheight; X disp_static_int(x,y,"v_buf ",5,v.v_buf); X y += fheight; X disp_static_int(x,y,"v_clist ",5,v.v_clist); X y += fheight; X disp_static_int(x,y,"v_file ",5,v.v_file); X y += fheight; X disp_static_int(x,y,"v_hbuf ",5,v.v_hbuf); X y += fheight; X disp_static_int(x,y,"v_inode ",5,v.v_inode); X y += fheight; X disp_static_int(x,y,"v_maxpmem ",5,v.v_maxpmem); X y += fheight; X disp_static_int(x,y,"v_maxup ",5,v.v_maxup); X y += fheight; X disp_static_int(x,y,"v_mount ",5,v.v_mount); X y += fheight; X disp_static_int(x,y,"v_pbuf ",5,v.v_pbuf); X y += fheight; X disp_static_int(x,y,"v_proc ",5,v.v_proc); X y += fheight; X disp_static_int(x,y,"v_region ",5,v.v_region); X y += fheight; X disp_static_int(x,y,"v_vhndfrac ",5,v.v_vhndfrac); X X} /* end of draw_Var */ X X/* vi: set tabstop=4 shiftwidth=4: */ X/* end of var.c */ SHAR_EOF chmod 0644 x386mon/var.c || echo 'restore of x386mon/var.c failed' Wc_c="`wc -c < 'x386mon/var.c'`" test 2829 -eq "$Wc_c" || echo 'x386mon/var.c: original size 2829, current size' "$Wc_c" fi # ============= x386mon/x386mon.c ============== if test -f 'x386mon/x386mon.c' -a X"$1" != X"-c"; then echo 'x - skipping x386mon/x386mon.c (File already exists)' else echo 'x - extracting x386mon/x386mon.c (Text)' sed 's/^X//' << 'SHAR_EOF' > 'x386mon/x386mon.c' && Xchar *revision = "x1.00"; X/*+------------------------------------------------------------------------- X x386mon.c - SCO ODT (UNIX 386) system watcher X wht@n4hgf.Mt-Park.GA.US X X Defined functions: X calc_cpu_avg(per_state) X calc_wait_avg(per_state) X delta_StatCycle(delta_msec) X draw_display() X draw_lower_main_statics() X entry_callback(widget,client_data,call_data) X expose_callback(widget,client_data,call_data) X get_cpu_avg(cpu_ticks,period) X get_wait_avg(wait_ticks,period) X input_callback(widget,client_data,call_data) X input_callback_key_event(widget,client_data,call_data) X main(argc,argv) X quit_now() X read_sysinfo_and_minfo() X resize_callback(widget,client_data,call_data) X set_display_mode(new_mode) X set_update_timer() X update_StatCycle() X update_StatPeriod() X update_Tod() X update_display(read_new_kernel_data) X update_timer_proc(client_data) X XAll of the Motif dependencies appear in this module; the rest of Xthe code is Xlib or {private widget,conservative use of Xt} only XSome hacking will be necessary on the Button widget to un-Motifize Xit, like changing 'Primitive' to 'Simple' or the like X X--------------------------------------------------------------------------*/ X/*+:EDITS:*/ X/*:01-12-1991-04:35-wht@n4hgf-x1.00 (flush old edit notes) */ X X#include "unixincs.h" X#define WANT_MON_EXTERNS X#include "x386mon.h" X#include <X11/StringDefs.h> X#include <X11/Shell.h> X#include <Xm/DrawingA.h> X#include "nlsym.h" X#include "libkmem.h" X#include "libmem.h" X#include "libswap.h" X#include "libnlsym.h" X#include "scales.h" X#include "buttons.h" X#include "utoa.h" X Xchar *basename(); Xvoid quit_now(); X Xextern XtWorkProcId ps_WorkProc_ID; X XXtAppContext appcon; XWidget AppShellW; XWidget DrawAreaW; XXWindowAttributes DrawAreaXYWH; XDisplay *display; XWindow window = 0; Xint screen; Xint display_width; Xint display_height; XGC gc; XColormap cmap; Xint redrawing_entire_DrawArea = 1; Xchar DrawArea_title[128]; XXtIntervalId update_timer_ID = (XtIntervalId)0; Xchar *make_taller_to_restore_Ps = "make taller to restore PS"; Xchar *make_taller_for_Ps = "make taller for PS display"; X XMyResources res; X Xchar preferred_geom[64] = ""; X X#define offset(field) XtOffset(MyResources *, field) Xstatic XtResource appResources[] = X{ X {"geometry", "Geometry", XtRString, sizeof(char *), X offset(geometry), XtRString, preferred_geom }, X X {"font", "Font", XtRString, sizeof(char *), X offset(font), XtRString, "6x10" }, X X {"background", "Background", XtRString, sizeof(char *), X offset(background), XtRString, "black" }, X X {"foreground", "Foreground", XtRString, sizeof(char *), X offset(foreground), XtRString, "black" }, X X {"busyWarningThreshhold","WarningThreshhold", XtRInt, sizeof(int), X offset(busyWarningThreshhold), XtRString, "70" }, X X {"busyAlarmThreshhold","AlarmThreshhold", XtRInt, sizeof(int), X offset(busyAlarmThreshhold), XtRString, "90" }, X X {"breakWarningThreshhold","WarningThreshhold",XtRInt, sizeof(int), X offset(breakWarningThreshhold), XtRString, "2" }, X X {"breakAlarmThreshhold","AlarmThreshhold", XtRInt, sizeof(int), X offset(breakAlarmThreshhold), XtRString, "5" }, X X {"waitWarningThreshhold","WarningThreshhold", XtRInt, sizeof(int), X offset(waitWarningThreshhold), XtRString, "20" }, X X {"waitAlarmThreshhold","AlarmThreshhold", XtRInt, sizeof(int), X offset(waitAlarmThreshhold), XtRString, "50" }, X X {"swapWarningThreshhold","WarningThreshhold", XtRInt, sizeof(int), X offset(swapWarningThreshhold), XtRString, "10" }, X X {"swapAlarmThreshhold","AlarmThreshhold", XtRInt, sizeof(int), X offset(swapAlarmThreshhold), XtRString, "20" }, X X}; X#undef offset X Xstatic XrmOptionDescRec optionDescList[] = X{ X/* geometry must be first record */ X {"-geometry", "*geometry", XrmoptionSepArg, (caddr_t)0}, X {"-fg", "*foreground", XrmoptionSepArg, (caddr_t)0}, X {"-bg", "*background", XrmoptionSepArg, (caddr_t)0}, X {"-fn", "*font", XrmoptionSepArg, (caddr_t)0}, X {"-ms", "*pointerColor", XrmoptionSepArg, (caddr_t)0}, X {"-bwt", "*busyWarningThreshhold", XrmoptionSepArg, (caddr_t)0}, X {"-bat", "*busyAlarmThreshhold", XrmoptionSepArg, (caddr_t)0}, X {"-Bwt", "*breakWarningThreshhold", XrmoptionSepArg, (caddr_t)0}, X {"-Bat", "*breakAlarmThreshhold", XrmoptionSepArg, (caddr_t)0}, X {"-wwt", "*waitWarningThreshhold", XrmoptionSepArg, (caddr_t)0}, X {"-wat", "*waitAlarmThreshhold", XrmoptionSepArg, (caddr_t)0}, X {"-swt", "*swapWarningThreshhold", XrmoptionSepArg, (caddr_t)0}, X {"-sat", "*swapAlarmThreshhold", XrmoptionSepArg, (caddr_t)0}, X}; X Xtypedef struct myusagelist X{ X char *opt; X char *desc; X} MyUsageList; X Xstatic MyUsageList usage_list[] = X{ X { "-help", "print out this message" }, X { "-display displayname", "X server to contact" }, X { "-geometry geom", "size (in characters) and position" }, X { "-bg color", "background color" }, X { "-fg color", "foreground color" }, X { "-iconic", "start iconic" }, X { "-bd color", "border color" }, X { "-bw number", "border width in pixels" }, X { "-fn fontname", "normal text font" }, X { "-uc color", "user CPU percentage scale color" }, X { "-kc color", "kernel CPU percentage scale color" }, X { "-bc color", "break CPU percentage scale color" }, X { "-ic color", "(block) I/O wait percentage scale color" }, X { "-pc color", "physical I/O wait percentage scale color" }, X { "-sc color", "swap I/O wait percentage scale color" }, X { (char *)0, (char *)0 } X}; X/* "our" stuff */ X X#define delta_msec(t,t0) ((( t.time * 1000L) + t.millitm) - \ X ((t0.time * 1000L) + t0.millitm)) X X#define StatCycle_msecDef 2000L X#define StatCycle_msecMin 1000L X#define StatCycle_msecMax 4000L X Xunsigned long StatCycle_msec = StatCycle_msecDef; X Xstruct sysinfo sysinfo; Xstruct sysinfo sysinfo_last; X Xstruct minfo minfo; Xstruct minfo minfo_last; X X#if defined(HAS_BOOTINFO) Xstruct bootinfo bootinfo; X#endif X Xswpt_t swaptab [MSFILES]; Xswpi_t swapint = {SI_LIST, (char *)swaptab}; Xstruct tune tune; Xstruct utsname utsname; Xstruct var v; X Xstruct timeb timeb_cycle_start; Xstruct timeb timeb_cycle_end; Xstruct timeb timeb_info_read; Xstruct timeb timeb_last_info_read; X Xint hz; Xint nswap; /* seems to be in units of NBPSCTR bytes */ Xint maxmem; Xint freemem; Xdaddr_t myreadlen = 0L; Xint myreadcnt = 0; Xlong StatPeriod_msec; Xint current_display_mode = -1; X Xint cpu_avg_init = 0; Xtime_t *cpu_avg[CPU_AVG_MAX]; Xtime_t cpu_ticks[5]; X Xint wait_avg_init = 0; Xtime_t *wait_avg[WAIT_AVG_MAX]; Xtime_t wait_ticks[5]; Xint ps_procs_to_display = 0; X#define PS_X_TOO_BIG 99999 Xint ps_x,ps_y; Xint fresh_Ps_paint = 1; X Xvoid caught_signal(); X X/*+------------------------------------------------------------------------- X update_Tod() - show current time X--------------------------------------------------------------------------*/ Xvoid Xupdate_Tod() X{ Xtime_t now; Xstruct tm *lt; Xchar tod[12]; Xchar *cptr = tod; X X if(DrawAreaXYWH.width < (DispMsg_tlx + Tod_WIDTH + (FWIDTH * 2))) X return; X X (void)time(&now); X lt = localtime(&now); X utoda_lz(cptr,2,lt->tm_hour); X cptr += 2; X *cptr++ = ':'; X utoda_lz(cptr,2,lt->tm_min); X cptr += 2; X *cptr++ = ':'; X utoda_lz(cptr,2,lt->tm_sec); X cptr += 2; X *cptr = 0; X XClearArea(display,window,Tod_TLX,Tod_TLY,FWIDTH * 8,FHEIGHT,0); X XSetForeground(display,gc,colorCyan.pixel); X XDrawString(display,window,gc,Tod_TLX,Tod_TLY + FASCENT,tod,8); X X} /* end of update_Tod */ X X/*+------------------------------------------------------------------------- X update_StatPeriod() - show time since last update X--------------------------------------------------------------------------*/ Xvoid Xupdate_StatPeriod() X{ Xunsigned long pixel = colorGreen.pixel; Xchar msecstr[32]; Xint pct = (StatPeriod_msec * 100) / StatCycle_msec; X X if(DrawAreaXYWH.width < X (DispMsg_tlx + StatPeriod_WIDTH + Tod_WIDTH + (FWIDTH * 2))) X { X return; X } X X if(StatPeriod_msec < 50) X strcpy(msecstr,"--------"); X else X { X ultoda(msecstr,7,StatPeriod_msec); X strcat(msecstr,"ms"); X } X X XClearArea(display,window, X StatPeriod_TLX,StatPeriod_TLY,FWIDTH * 8,FHEIGHT,0); X if(pct < 20) X pixel = colorSlate.pixel; X else if(pct < 80) X pixel = colorOrange.pixel; X else if((pct > 200) || ((StatPeriod_msec - StatCycle_msec) > 3000L)) X pixel = colorRed.pixel; X else if((pct > 150) || ((StatPeriod_msec - StatCycle_msec) > 2000L)) X pixel = colorYellow.pixel; X XSetForeground(display,gc,pixel); X XDrawString(display,window,gc, X StatPeriod_TLX,StatPeriod_TLY + FASCENT,msecstr,strlen(msecstr)); X X} /* end of update_StatPeriod */ X X/*+------------------------------------------------------------------------- X update_StatCycle() - show planned time between updates X--------------------------------------------------------------------------*/ Xvoid Xupdate_StatCycle() X{ Xchar msecstr[32]; Xint pct = (StatCycle_msec * 100) / StatCycle_msec; X X if(DrawAreaXYWH.width < X (DispMsg_tlx + StatCycle_WIDTH + StatPeriod_WIDTH + X Tod_WIDTH + (FWIDTH * 4))) X { X return; X } X X ultoda(msecstr,6,StatCycle_msec); X strcat(msecstr,"ms"); X XClearArea(display,window, X StatCycle_TLX,StatCycle_TLY,FWIDTH * 8,FHEIGHT,0); X XSetForeground(display,gc,colorBlue.pixel); X XDrawString(display,window,gc, X StatCycle_TLX,StatCycle_TLY + FASCENT,msecstr,strlen(msecstr)); X X} /* end of update_StatCycle */ X X/*+------------------------------------------------------------------------- X calc_cpu_avg(per_state) - add per_state array to avg array X--------------------------------------------------------------------------*/ Xvoid Xcalc_cpu_avg(per_state) Xtime_t per_state[]; X{ Xregister itmp; X X if(!cpu_avg_init) X { X for(itmp = 0; itmp < CPU_AVG_MAX; itmp++) X (void)memcpy(cpu_avg[itmp],per_state,sizeof(time_t) * 5); X cpu_avg_init = 1; X } X else X { X for(itmp = 0; itmp < CPU_AVG_MAX - 1; itmp++) X (void)memcpy(cpu_avg[itmp],cpu_avg[itmp + 1],sizeof(time_t) * 5); X (void)memcpy(cpu_avg[itmp],per_state,sizeof(time_t) * 5); X } X X} /* end of calc_cpu_avg */ X X/*+------------------------------------------------------------------------- X get_cpu_avg(cpu_ticks,period) X--------------------------------------------------------------------------*/ Xget_cpu_avg(cpu_ticks,period) Xtime_t cpu_ticks[]; Xint period; X{ Xregister iperiod = CPU_AVG_MAX; Xregister istate; Xregister count = period; X X for(istate = 0; istate < 5; istate++) X cpu_ticks[istate] = 0; X X while(count--) X { X iperiod--; X for(istate = 0; istate < 5; istate++) X cpu_ticks[istate] += (cpu_avg[iperiod])[istate]; X } X X for(istate = 0; istate < 5; istate++) X cpu_ticks[istate] /= period; X X} /* end of get_cpu_avg */ X X/*+------------------------------------------------------------------------- X calc_wait_avg(per_state) - add per_state array to avg array X--------------------------------------------------------------------------*/ Xvoid Xcalc_wait_avg(per_state) Xtime_t per_state[]; X{ Xregister itmp; X X if(!wait_avg_init) X { X for(itmp = 0; itmp < WAIT_AVG_MAX; itmp++) X (void)memcpy(wait_avg[itmp],per_state,sizeof(time_t) * 3); X wait_avg_init = 1; X } X else X { X for(itmp = 0; itmp < WAIT_AVG_MAX - 1; itmp++) X (void)memcpy(wait_avg[itmp],wait_avg[itmp + 1],sizeof(time_t) * 3); X (void)memcpy(wait_avg[itmp],per_state,sizeof(time_t) * 3); X } X X} /* end of calc_wait_avg */ X X/*+------------------------------------------------------------------------- X get_wait_avg(wait_ticks,period) X--------------------------------------------------------------------------*/ Xget_wait_avg(wait_ticks,period) Xtime_t wait_ticks[]; Xint period; X{ Xregister iperiod = WAIT_AVG_MAX; Xregister istate; Xregister count = period; X X for(istate = 0; istate < 3; istate++) X wait_ticks[istate] = 0; X X while(count--) X { X iperiod--; X for(istate = 0; istate < 3; istate++) X { X wait_ticks[istate] += (wait_avg[iperiod])[istate]; X } X } X X for(istate = 0; istate < 3; istate++) X wait_ticks[istate] /= period; X X} /* end of get_wait_avg */ X X/*+------------------------------------------------------------------------- X draw_lower_main_statics() - draw lower main static portion X--------------------------------------------------------------------------*/ Xvoid Xdraw_lower_main_statics() X{ X X draw_Var(Var_TLX,Var_TLY); X#if defined(HAS_BOOTINFO) X draw_Bootinfo(Bootinfo_TLX,Bootinfo_TLY); X#endif X draw_Tune(Tune_TLX,Tune_TLY); X} /* end of draw_lower_main_statics */ X X/*+------------------------------------------------------------------------- X read_sysinfo_and_minfo() - rattle kmem for sysinfo/minfo data X--------------------------------------------------------------------------*/ Xvoid Xread_sysinfo_and_minfo() X{ X timeb_last_info_read = timeb_info_read; X (void)ftime(&timeb_info_read); X kread((caddr_t)&sysinfo,sysinfoaddr,sizeof(sysinfo)); X kread((caddr_t)&minfo,minfoaddr,sizeof(minfo)); X} /* end of read_sysinfo_and_minfo */ X X/*+------------------------------------------------------------------------- X update_display(read_new_kernel_data) - update dynamic display X--------------------------------------------------------------------------*/ Xvoid Xupdate_display(read_new_kernel_data) Xint read_new_kernel_data; X{ Xint itmp; Xtime_t total_ticks; X X update_Tod(); X X if(read_new_kernel_data) X { X ftime(&timeb_cycle_start); X StatPeriod_msec = delta_msec(timeb_info_read,timeb_last_info_read); X kread((caddr_t)&freemem,freememaddr,sizeof(freemem)); X read_sysinfo_and_minfo(); X X for (itmp = 0; itmp < 5; itmp++) X { X if(itmp != CPU_WAIT) X cpu_ticks[itmp] = sysidelta(cpu[itmp]); X } X cpu_ticks[CPU_WAIT] = 0; X for (itmp = 0; itmp < 3; itmp++) X cpu_ticks[CPU_WAIT] += (wait_ticks[itmp] = sysidelta(wait[itmp])); X } X X update_StatPeriod(); X update_StatCycle(); X X total_ticks = update_CpuScale(CpuScale_TLX, X CpuScale_TLY + (FHEIGHT * 1),cpu_ticks); X update_WaitScale(WaitScale_TLX, X WaitScale_TLY + (FHEIGHT * 1),wait_ticks,total_ticks); X X if(read_new_kernel_data) X { X calc_cpu_avg(cpu_ticks); X calc_wait_avg(wait_ticks); X } X X get_cpu_avg(cpu_ticks,5); X total_ticks = update_CpuScale(CpuScale_TLX, X CpuScale_TLY + (FHEIGHT * 2),cpu_ticks); X get_wait_avg(wait_ticks,5); X update_WaitScale(WaitScale_TLX, X WaitScale_TLY + (FHEIGHT * 2),wait_ticks,total_ticks); X X get_cpu_avg(cpu_ticks,10); X total_ticks = update_CpuScale(CpuScale_TLX, X CpuScale_TLY + (FHEIGHT * 3),cpu_ticks); X get_wait_avg(wait_ticks,10); X update_WaitScale(WaitScale_TLX, X WaitScale_TLY + (FHEIGHT * 3),wait_ticks,total_ticks); X X switch(current_display_mode) X { X case BUTTON_main: X update_Sysinfo(); X draw_Proc(Proc_TLX,Proc_TLY,redrawing_entire_DrawArea); X break; X X case BUTTON_ps: X update_Sysinfo(); X /* fall through */ X X case BUTTON_Ps: X if(DrawAreaXYWH.height < (ps_y + (FHEIGHT * 2))) X { X if(ps_y != PS_X_TOO_BIG) X { X turn_on_MyButton(current_display_mode,colorYellow.pixel); X disp_msg(colorOrange.pixel,make_taller_to_restore_Ps); X ps_y = PS_X_TOO_BIG; X } X fresh_Ps_paint = 1; X break; X } X if(fresh_Ps_paint) X turn_on_MyButton(current_display_mode,colorCyan.pixel); X draw_Ps(ps_x,ps_y,ps_procs_to_display,fresh_Ps_paint); X fresh_Ps_paint = 0; X break; X } X redrawing_entire_DrawArea = 0; X X sysinfo_last = sysinfo; X minfo_last = minfo; X X} /* end of update_display */ X X/*+------------------------------------------------------------------------- X set_display_mode(new_mode) - select main/ps/Ps XThis krock betrays the Kludgosity of Affairs X--------------------------------------------------------------------------*/ Xvoid Xset_display_mode(new_mode) Xint new_mode; X{ Xvoid expose_callback(); Xint old_display_mode = current_display_mode; Xint clear_y = -1; X X if(new_mode == BUTTON_quit) X quit_now(); X X if(current_display_mode == new_mode) X return; X X switch(old_display_mode) X { X case BUTTON_main: X ps_procs_to_display = 0; X switch(new_mode) X { X case BUTTON_ps: X draw_Ps_stop_work_proc(); X clear_y = ps_y = EXTRA_TLY; X break; X case BUTTON_Ps: X draw_Ps_stop_work_proc(); X clear_y = Sysinfo_TLY; X break; X } X if(DrawAreaXYWH.height < (clear_y + (FHEIGHT * 3))) X { X disp_msg(colorRed.pixel,make_taller_for_Ps); X return; X } X ps_y = clear_y; X ps_x = 0; X ps_procs_to_display = (DrawAreaXYWH.height - ps_y) / FHEIGHT; X fresh_Ps_paint = 1; X break; X X case BUTTON_ps: X draw_Ps_stop_work_proc(); X switch(new_mode) X { X case BUTTON_main: X clear_y = EXTRA_TLY; X break; X case BUTTON_Ps: X clear_y = Sysinfo_TLY; X ps_y = clear_y; X fresh_Ps_paint = 1; X if(DrawAreaXYWH.height < (ps_y + (FHEIGHT * 2))) X { X current_display_mode = new_mode; X turn_off_MyButton(old_display_mode); X turn_on_MyButton(current_display_mode, X colorOrange.pixel); X disp_msg(colorOrange.pixel,make_taller_to_restore_Ps); X ps_y = PS_X_TOO_BIG; X return; X } X break; X } X break; X X case BUTTON_Ps: X draw_Ps_stop_work_proc(); X clear_y = Sysinfo_TLY; X switch(new_mode) X { X case BUTTON_main: X clear_y = Sysinfo_TLY; X break; X case BUTTON_ps: X ps_y = EXTRA_TLY; X fresh_Ps_paint = 1; X if(DrawAreaXYWH.height < (ps_y + (FHEIGHT * 2))) X { X current_display_mode = new_mode; X turn_off_MyButton(old_display_mode); X turn_on_MyButton(current_display_mode, X colorOrange.pixel); X disp_msg(colorOrange.pixel,make_taller_to_restore_Ps); X ps_y = PS_X_TOO_BIG; X if(clear_y < DrawAreaXYWH.height) X { X XClearArea(display,window,0,clear_y, X DrawAreaXYWH.width, X DrawAreaXYWH.height - clear_y,0); X draw_Sysinfo_literals(Sysinfo_TLX,Sysinfo_TLY); X redrawing_entire_DrawArea = 1; X } X return; X } X break; X } X break; X } X X current_display_mode = new_mode; X disp_msg(background,""); X if((clear_y > 0) && (clear_y < DrawAreaXYWH.height)) X { X XClearArea(display,window,0,clear_y, X DrawAreaXYWH.width,DrawAreaXYWH.height - clear_y,0); X expose_callback(DrawAreaW,(caddr_t)0,(caddr_t)0); X } X else X { X turn_off_MyButton(old_display_mode); X turn_on_MyButton(current_display_mode,colorCyan.pixel); X } X X} /* end of set_display_mode */ X X/*+------------------------------------------------------------------------- X draw_display() - draw display literals X--------------------------------------------------------------------------*/ Xvoid Xdraw_display() X{ Xchar *cptr; X X place_MyButtons_all_off(); X turn_on_MyButton(current_display_mode,colorCyan.pixel); X disp_msg(colorBlack.pixel,""); X X XClearArea(display,window, X DispMsg_tlx,0,DrawAreaXYWH.width - DispMsg_tlx,FHEIGHT,0); X#ifdef LABELLED_STAT_TIMES X cptr = "sleep:"; X XSetForeground(display,gc,colorBlue.pixel); X XDrawString(display,window,gc, X StatCycleL_TLX,StatCycleL_TLY + FASCENT,cptr,strlen(cptr)); X cptr = "last:"; X XDrawString(display,window,gc, X StatPeriodL_TLX,StatPeriodL_TLY + FASCENT,cptr,strlen(cptr)); X#endif X X draw_CpuScale_literals(CpuScale_TLX,CpuScale_TLY); X draw_WaitScale_literals(WaitScale_TLX,WaitScale_TLY); X X ps_y = PS_X_TOO_BIG; /* shud be MAXPOS or something */ X ps_procs_to_display = 0; X X switch(current_display_mode) X { X case BUTTON_main: X draw_Sysinfo_literals(Sysinfo_TLX,Sysinfo_TLY); X draw_lower_main_statics(); X break; X X case BUTTON_ps: X draw_Sysinfo_literals(Sysinfo_TLX,Sysinfo_TLY); X ps_y = EXTRA_TLY; X ps_x = 0; X fresh_Ps_paint = 1; X break; X X case BUTTON_Ps: X ps_y = Sysinfo_TLY; X ps_x = 0; X fresh_Ps_paint = 1; X break; X } X X if(DrawAreaXYWH.height > (ps_y + (FHEIGHT * 2))) X { X ps_procs_to_display = (DrawAreaXYWH.height - ps_y) / FHEIGHT; X draw_Ps(ps_x,ps_y,ps_procs_to_display,fresh_Ps_paint); X fresh_Ps_paint = 0; X } X X} /* end of draw_display */ X X/*+------------------------------------------------------------------------- X update_timer_proc(client_data) - "callback" for application timeout X--------------------------------------------------------------------------*/ Xvoid Xupdate_timer_proc(client_data) Xcaddr_t client_data; X{ Xvoid set_update_timer(); X X update_timer_ID = (XtIntervalId)0; X if(!ps_WorkProc_ID) X { X update_display(1); X if(!ps_WorkProc_ID) X set_update_timer(); X } X X} /* end of update_timer_proc */ X X/*+------------------------------------------------------------------------- X set_update_timer() - start application timeout for display cycle X--------------------------------------------------------------------------*/ Xvoid Xset_update_timer() X{ X update_timer_ID = XtAddTimeOut(StatCycle_msec,update_timer_proc, X (caddr_t)0); X} /* end of set_update_timer */ X X/*+------------------------------------------------------------------------- X expose_callback(widget,client_data,call_data) X--------------------------------------------------------------------------*/ Xvoid Xexpose_callback(widget,client_data,call_data) XWidget widget; Xcaddr_t client_data; XXmDrawingAreaCallbackStruct *call_data; X{ XXExposeEvent *event = (XExposeEvent *)0; Xstatic int first_expose = 1; X X if(!XtIsRealized(widget)) X return; X if(call_data) X event = (XExposeEvent *)call_data->event; X if(event && (event->count != 0)) X return; X X XGetWindowAttributes(display,window,&DrawAreaXYWH); X X choose_MyFont(); X X draw_Ps_stop_work_proc(); X redrawing_entire_DrawArea = 1; X draw_display(); X update_display(1); X redrawing_entire_DrawArea = 0; X if(first_expose) X set_update_timer(); X first_expose = 0; X X} /* end of expose_callback */ X X/*+------------------------------------------------------------------------- X resize_callback(widget,client_data,call_data) X--------------------------------------------------------------------------*/ Xvoid Xresize_callback(widget,client_data,call_data) XWidget widget; Xcaddr_t client_data; XXmDrawingAreaCallbackStruct *call_data; X{ X X XGetWindowAttributes(display,window,&DrawAreaXYWH); X invalidate_last_DispMsg(); X X} /* end of resize_callback */ X X/*+------------------------------------------------------------------------- X quit_now() - good bye X--------------------------------------------------------------------------*/ Xvoid Xquit_now() X{ X turn_off_all_MyButtons(); X turn_on_MyButton(BUTTON_quit,colorRed.pixel); X XSync(display,False); X sleep(1); X leave(0); X} /* end of quit_now */ X X/*+------------------------------------------------------------------------- X delta_StatCycle(delta_msec) - user has changed display cycle period X--------------------------------------------------------------------------*/ Xvoid Xdelta_StatCycle(delta_msec) Xunsigned long delta_msec; X{ Xunsigned long new_msec = StatCycle_msec + delta_msec; X X if((new_msec < StatCycle_msecMin) || (new_msec > StatCycle_msecMax)) X { X fputc(7,stderr); X return; X } X StatCycle_msec = new_msec; X update_StatCycle(); X draw_CpuScale_literals(CpuScale_TLX,CpuScale_TLY); X draw_WaitScale_literals(WaitScale_TLX,WaitScale_TLY); X X} /* end of delta_StatCycle */ X X/*+------------------------------------------------------------------------- X input_callback_key_event(widget,client_data,call_data) X--------------------------------------------------------------------------*/ Xvoid Xinput_callback_key_event(widget,client_data,call_data) XWidget widget; Xcaddr_t client_data; XXmDrawingAreaCallbackStruct *call_data; X{ XXKeyEvent *event = (XKeyEvent *)(call_data->event); Xint numkeys; XKeySym keysym; Xunsigned char kbuf[8]; X X numkeys = XLookupString(event,kbuf,sizeof(kbuf), X &keysym,(XComposeStatus *)0); X X if((event->type == KeyPress) && (numkeys == 1)) X { X switch(kbuf[0]) X { X case 'm': set_display_mode(BUTTON_main); break; X case 'p': set_display_mode(BUTTON_ps); break; X case 'P': set_display_mode(BUTTON_Ps); break; X case '+': delta_StatCycle(+1000L); break; X case '-': delta_StatCycle(-1000L); break; X case 'q': quit_now(); X /*NOTREACHED*/ X default: fputs("\7",stderr); /* Ackkkkk -- lazy */ X } X } X X} /* end of input_callback_key_event */ X X/*+------------------------------------------------------------------------- X input_callback(widget,client_data,call_data) X--------------------------------------------------------------------------*/ Xvoid Xinput_callback(widget,client_data,call_data) XWidget widget; Xcaddr_t client_data; XXmDrawingAreaCallbackStruct *call_data; X{ X X switch (call_data->event->type) X { X case KeyPress: X case KeyRelease: X input_callback_key_event(widget,client_data,call_data); X break; X } X X} /* end of input_callback */ X X/*+------------------------------------------------------------------------- X entry_callback(widget,client_data,call_data) X--------------------------------------------------------------------------*/ Xvoid Xentry_callback(widget,client_data,call_data) XWidget widget; Xcaddr_t client_data; XXmDrawingAreaCallbackStruct *call_data; X{ X X/* X switch(call_data->event->type) X { X default: X return; X } X*/ Xprintf("entry callback evtype=%d\n",call_data->event->type); X X} /* end of entry_callback */ X X/*+------------------------------------------------------------------------- X main(argc,argv) X--------------------------------------------------------------------------*/ Xmain(argc,argv) Xint argc; Xchar **argv; X{ Xint itmp; Xchar *cptr; Xint plock_indicator = 0; XArg args[32]; Xint argcount; XPosition x = 0; XPosition y = 0; XDimension width = DrawArea_DEFAULT_WIDTH; XDimension height = DrawArea_DEFAULT_HEIGHT; Xchar *progname = strdup(basename(argv[0])); Xchar *basename(); X X/* X * set default geometry X */ X sprintf(preferred_geom,"%dx%d-0-0",width,height); X X/* X * if man wants to plock() try it; fail silently if non-root X */ X if(plock_indicator && plock(PROCLOCK)) X { X nice(-5); X plock_indicator = 0; X } X X/* X * Real(tm) performance watcher users will have done a kernel link X * and won't need to rely on /etc/systemid X */ X if(uname(&utsname)) X { X leave_text("uname failed",255); X exit(1); X } X X/* X * allocate memory for cpu time array averaging buckets X */ X for(itmp = 0; itmp < CPU_AVG_MAX; itmp++) X { X if(!(cpu_avg[itmp] = (time_t *)malloc(sizeof(time_t) * 5))) X leave_text("cannot alloc memory for cpu avg arrays",1); X } X X/* X * allocate memory for wait time array averaging buckets X */ X for(itmp = 0; itmp < WAIT_AVG_MAX; itmp++) X { X if(!(wait_avg[itmp] = (time_t *)malloc(sizeof(time_t) * 3))) X leave_text("cannot alloc memory for wait avg arrays",1); X } X X/* X * read nlist symbols, open /dev/kmem, /dev/mem, /dev/swap, X * initialize detail environment X * drop euid and egid (after opening privileged mem/devices) X * initialize process status uid->name hasher X */ X nlsym_read(); X kinit(0); /* /dev/kmem, read access only */ X minit(0); /* /dev/mem, read access only */ X sinit(); /* /dev/swap, only read access available */ X (void)setuid(getuid()); /* some people run us setuid, so clen that up */ X (void)setgid(getgid()); /* now that we have the fds open, drop egid */ X X/* X * make initial kmem readings X */ X hz = (cptr = getenv("HZ")) ? atoi(cptr) : HZ; X kread((caddr_t)&maxmem,maxmemaddr,sizeof(maxmem)); X kread((caddr_t)&tune,tuneaddr,sizeof(tune)); X kread((caddr_t)&v,vaddr,sizeof(v)); X X kread((caddr_t)&nswap,nswapaddr,sizeof(nswap)); X itmp = -1; X#if defined(S3BSWPI) /* 68000 handled here, not AT&T 3B */ X itmp = _sysm68k (S3BSWPI,&swapint); /* per nba@sysware.sysware.dk */ X#endif X#if defined(SI86SWPI) X itmp = sysi86(SI86SWPI,&swapint); X#endif X#if defined(SMIPSSWPI) X itmp = sysmips(SMIPSSWPI,&swapint); X#endif X if(!itmp) X { X nswap = 0; X for (itmp = 0; itmp < MSFILES; itmp++) X nswap += swaptab[itmp].st_npgs * NBPP / NBPSCTR; X } X X#if defined(HAS_BOOTINFO) X kread((caddr_t)&bootinfo,bootinfoaddr,sizeof(bootinfo)); X#endif X read_sysinfo_and_minfo(); X sysinfo_last = sysinfo; X minfo_last = minfo; X timeb_last_info_read = timeb_info_read; X X/* X * XForeplay X */ X X /* X * initialize X */ X AppShellW = XtInitialize("x386mon","X386mon", X optionDescList, XtNumber(optionDescList), &argc, argv); X X XtGetApplicationResources(AppShellW,&res, X appResources,XtNumber(appResources),NULL,0); X X appcon = XtWidgetToApplicationContext(AppShellW); X display = XtDisplay(AppShellW); X screen = DefaultScreen(display); X cmap = DefaultColormap(display,screen); X gc = DefaultGC(display,screen); X display_width = XDisplayWidth(display,screen); X display_height = XDisplayHeight(display,screen); X X itmp = XParseGeometry(res.geometry, X &x,&y,&width,&height); X /* X * Adjust user request to limits X */ X X if(width < DrawArea_MIN_WIDTH) X width = DrawArea_MIN_WIDTH; X else if (width > display_width) X width = display_width; X X if(height < DrawArea_MIN_HEIGHT) X height = DrawArea_MIN_HEIGHT; X else if (height > display_height) X height = display_height; X X /* X * Create the drawing area widget (DrawAreaW) X */ X X init_MyFonts(); X init_color(); X X argcount = 0; X XtSetArg(args[argcount],XmNforeground,(XtArgVal)foreground); X argcount++; X XtSetArg(args[argcount],XmNbackground,(XtArgVal)background); X argcount++; X XtSetArg(args[argcount],XmNwidth,(XtArgVal)width); X argcount++; X XtSetArg(args[argcount],XmNheight,(XtArgVal)height); X argcount++; X XtSetArg(args[argcount],XmNmarginWidth,(XtArgVal)0); X argcount++; X XtSetArg(args[argcount],XmNmarginHeight,(XtArgVal)0); X argcount++; X XtSetArg(args[argcount],XmNresizePolicy,(XtArgVal)XmRESIZE_NONE); X argcount++; X X DrawAreaW = XmCreateDrawingArea(AppShellW,"x386mon-draw", X args,(Cardinal)argcount); X XtManageChild(DrawAreaW); X X /* X * Toolkit phone home X */ X X XtAddCallback(DrawAreaW,XmNexposeCallback,expose_callback,(caddr_t)0); X XtAddCallback(DrawAreaW,XmNresizeCallback,resize_callback,(caddr_t)1); X XtAddCallback(DrawAreaW,XmNinputCallback,input_callback,(caddr_t)0); X X /* X * set title X */ X X sprintf(DrawArea_title, X "x386mon %s (%s) '+'/'-' change interval wht@n4hgf", X revision,utsname.nodename); X XtSetArg(args[0],XtNtitle,DrawArea_title); X XtSetValues(AppShellW,args,1); X X /* X * BlapBlit - disturb display X */ X X XtRealizeWidget(AppShellW); X X /* X * set up for simple XLib calls for the duration X */ X X window = XtWindow(DrawAreaW); X XGetWindowAttributes(display,window,&DrawAreaXYWH); X X/* X * nlsym read, first sysinfo/minfo/other-structs read X * and X started: init Proc and Ps "objects" X */ X initialize_Proc(); X initialize_Ps(); X X/* X * main loop X */ X XSynchronize(display,0); /* <<<<<<<============== */ X current_display_mode = BUTTON_main; X X XtMainLoop(); X /*NOTREACHED*/ X X} /* end of main */ X X/* vi: set tabstop=4 shiftwidth=4: */ X/* end of x386mon.c */ SHAR_EOF chmod 0644 x386mon/x386mon.c || echo 'restore of x386mon/x386mon.c failed' Wc_c="`wc -c < 'x386mon/x386mon.c'`" test 30634 -eq "$Wc_c" || echo 'x386mon/x386mon.c: original size 30634, current size' "$Wc_c" fi true || echo 'restore of x386mon/x386mon.h failed' echo End of part 5, continue with part 6 exit 0 ----------------------------------------------------------------------- Warren Tucker, TuckerWare gatech!n4hgf!wht or wht@n4hgf.Mt-Park.GA.US Many [Nobel physics] prizes have been given to people for telling us the universe is not as simple as we thought it was. -Stephen Hawking in A Brief History of Time In computing, there are no such prizes. -me