BSD 4_3_Reno release

[unix-history] / usr / src / usr.bin / systat / mbufs.c

diff --git a/usr/src/usr.bin/systat/mbufs.c b/usr/src/usr.bin/systat/mbufs.c
index 558436a..36e0b17 100644 (file)
--- a/usr/src/usr.bin/systat/mbufs.c
+++ b/usr/src/usr.bin/systat/mbufs.c
@@ -1,40 +1,40 @@
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved.  The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+

 #ifndef lint
 #ifndef lint

-static char sccsid[] = "@(#)mbufs.c    1.2 (Lucasfilm) %G%";
-#endif
+static char sccsid[] = "@(#)mbufs.c    5.3 (Berkeley) 5/11/89";
+#endif not lint

 
 #include "systat.h"
 #include <sys/mbuf.h>
 
 #include "systat.h"
 #include <sys/mbuf.h>

+#include <paths.h>

 
 WINDOW *
 openmbufs()
 {
 
 WINDOW *
 openmbufs()
 {

-       static WINDOW *w = NULL;
-
-       if (w == NULL)
-               w = newwin(20, 70, 3, 5);
-       return (w);
+       return (subwin(stdscr, LINES-5-1, 0, 5, 0));

 }
 
 closembufs(w)
        WINDOW *w;
 {
 }
 
 closembufs(w)
        WINDOW *w;
 {

-

        if (w == NULL)
                return;
        if (w == NULL)
                return;

-       move(5, 0);
-       clrtobot();

        wclear(w);
        wrefresh(w);
        wclear(w);
        wrefresh(w);

+       delwin(w);

 }
 
 struct mbstat *mb;
 
 labelmbufs()
 {
 }
 
 struct mbstat *mb;
 
 labelmbufs()
 {

-
-        move(5, 0); clrtoeol();
-        mvaddstr(5, 20,
-                "/0   /5   /10  /15  /20  /25  /30  /35  /40  /45  /50");
+       wmove(wnd, 0, 0); wclrtoeol(wnd);
+       mvwaddstr(wnd, 0, 10,
+           "/0   /5   /10  /15  /20  /25  /30  /35  /40  /45  /50  /55  /60");

 }
 
 char *mtnames[] = {
 }
 
 char *mtnames[] = {


@@ -50,7 +50,10 @@ char *mtnames[] = {
        "zombies",
        "sockopts",
        "frags",
        "zombies",
        "sockopts",
        "frags",

+       "rights",
+       "ifaddrs",

 };
 };

+#define        NNAMES  (sizeof (mtnames) / sizeof (mtnames[0]))

 
 showmbufs()
 {
 
 showmbufs()
 {


@@ -59,21 +62,23 @@ showmbufs()
 
        if (mb == 0)
                return;
 
        if (mb == 0)
                return;

-       for (j = 0; j < 15; j++) {
+       for (j = 0; j < wnd->_maxy; j++) {

                max = 0, index = -1; 
                max = 0, index = -1; 

-               for (i = 0; i < 15; i++)
+               for (i = 0; i < wnd->_maxy; i++)

                        if (mb->m_mtypes[i] > max) {
                                max = mb->m_mtypes[i];
                                index = i;
                        }
                if (max == 0)
                        break;
                        if (mb->m_mtypes[i] > max) {
                                max = mb->m_mtypes[i];
                                index = i;
                        }
                if (max == 0)
                        break;

-               wmove(wnd, 3 + j, 0);
-               waddstr(wnd, mtnames[index]);
-               wmove(wnd, 3 + j, 15);
-               if (max > 50) {
+               if (j > NNAMES)
+                       mvwprintw(wnd, 1+j, 0, "%10d", index);
+               else
+                       mvwprintw(wnd, 1+j, 0, "%-10.10s", mtnames[index]);
+               wmove(wnd, 1 + j, 10);
+               if (max > 60) {

                        sprintf(buf, " %d", max);
                        sprintf(buf, " %d", max);

-                       max = 50;
+                       max = 60;

                        while (max--)
                                waddch(wnd, 'X');
                        waddstr(wnd, buf);
                        while (max--)
                                waddch(wnd, 'X');
                        waddstr(wnd, buf);


@@ -84,35 +89,31 @@ showmbufs()
                }
                mb->m_mtypes[index] = 0;
        }
                }
                mb->m_mtypes[index] = 0;
        }

-       while (j++ < 15) {
-               wmove(wnd, 3 + j, 0);
-               wclrtoeol(wnd);
-       }
+       wmove(wnd, 1+j, 0); wclrtobot(wnd);

 }
 
 static struct nlist nlst[] = {
 #define        X_MBSTAT        0
        { "_mbstat" },
 }
 
 static struct nlist nlst[] = {
 #define        X_MBSTAT        0
        { "_mbstat" },

-        { "" }
+       { "" }

 };
 
 initmbufs()
 {
 };
 
 initmbufs()
 {

-

        if (nlst[X_MBSTAT].n_type == 0) {
        if (nlst[X_MBSTAT].n_type == 0) {

-               nlist("/vmunix", nlst);
+               nlist(_PATH_UNIX, nlst);

                if (nlst[X_MBSTAT].n_type == 0) {
                if (nlst[X_MBSTAT].n_type == 0) {

-                       error("namelist on /vmunix failed");
-                       return;
+                       error("namelist on %s failed", _PATH_UNIX);
+                       return(0);

                }
        }
        if (mb == 0)
                mb = (struct mbstat *)calloc(1, sizeof (*mb));
                }
        }
        if (mb == 0)
                mb = (struct mbstat *)calloc(1, sizeof (*mb));

+       return(1);

 }
 
 fetchmbufs()
 {
 }
 
 fetchmbufs()
 {

-

        if (nlst[X_MBSTAT].n_type == 0)
                return;
        lseek(kmem, nlst[X_MBSTAT].n_value, L_SET);
        if (nlst[X_MBSTAT].n_type == 0)
                return;
        lseek(kmem, nlst[X_MBSTAT].n_value, L_SET);