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gentoo-overlay/app-admin/procinfo/files/kernel-2.6.patch

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diff -ruN procinfo-18/procinfo.c procinfo-19/procinfo.c
--- procinfo-18/procinfo.c 2001-02-25 11:29:16.000000000 +0000
+++ procinfo-19/procinfo.c 2004-06-17 10:28:33.767925439 +0100
@@ -5,9 +5,10 @@
Displays general info from /proc.
Date: 1995-07-08 05:30:34
- Last Change: 2001-02-25 00:27:21
+ Last Change: 2004-06-17 11:28:13
Copyright (c) 1994-2001 svm@kozmix.cistron.nl
+ Copyright (c) 2004 procinfo@meisel.cc (upgrades for 2.6 kernel)
This software is released under the GNU Public Licence. See the file
`COPYING' for details. Since you're probably running Linux I'm sure
@@ -26,6 +27,7 @@
#include <string.h>
#include <termios.h>
#include <termcap.h>
+#include <ctype.h>
#include <time.h>
#include <unistd.h>
#include <sys/param.h> /* for HZ -- should be in <time.h> ? */
@@ -72,9 +74,9 @@
int nr_irqs = 0;
int nr_cpus = 0;
-FILE *loadavgfp, *meminfofp, *modulesfp, *statfp, *uptimefp,
+FILE *loadavgfp, *meminfofp, *modulesfp, *statfp, *uptimefp, *diskstatsfp,
*devicesfp, *filesystemsfp, *interruptsfp, *dmafp, *cmdlinefp,
- *versionfp, *cpuinfofp;
+ *versionfp, *cpuinfofp, *vmstatfp;
char line[1024], cmdline[1024], booted[40], *version = NULL, *message = NULL;
@@ -89,9 +91,13 @@
{
unsigned long elapsed;
char loadavg[32];
- int i;
+ int i, havetwosix = 0, lastdisk;
static int have_m_c = -1; /* Do we have cache info? */
static int have_m_l = -1; /* Do we have new-style-one-datum-per-line? */
+ char devicename[10];
+ char *last;
+ unsigned int q,w,a,s,d,f,g,h,j,k,l,y,x;
+ int disk_counter = 0, ret;
/**** /proc/uptime ****/
@@ -237,6 +243,50 @@
printf ("Bootup: %s Load average: %s\n\n", booted, loadavg);
+/**** /proc/vmstat ... 2.6.x kernel only ****/
+ if (vmstatfp) {
+ havetwosix = 1;
+ fseek (vmstatfp, 0L, SEEK_SET);
+ while (fgets (line, sizeof (line), vmstatfp)) {
+ char *type = strtok (line, " ");
+ if (ISSTR ("pgpgin")) {
+ new.pgin = VAL;
+ } else if (ISSTR ("pgpgout")) {
+ new.pgout = VAL;
+ } else if (ISSTR ("pgactivate")) {
+ new.pgac = VAL;
+ } else if (ISSTR ("pgdeactivate")) {
+ new.pgdeac = VAL;
+ } else if (ISSTR ("pgfault")) {
+ new.pgfault = VAL;
+ } else if (ISSTR ("pswpin")) {
+ new.swin = VAL;
+ } else if (ISSTR ("pswpout")) {
+ new.swout = VAL;
+ }
+ }
+ }
+
+/**** /proc/diskstats ... 2.6.x kernel only ****/
+ if (diskstatsfp) {
+ havetwosix = 1;
+ fseek (diskstatsfp, 0L, SEEK_SET);
+ while (fgets (line, sizeof (line), diskstatsfp)) {
+ char *type = strtok (line, "\n");
+ ret = sscanf (type, "%d%d%s%d%d%d%d%d%d%d%d%d%d%d", &q, &w, devicename, &a, &s, &d, &f, &g, &h, &j, &k, &l, &y, &x);
+ if (ret != 14) /* Everything with less than 14 elements is not a disk device */
+ continue;
+ last = devicename+strlen(devicename)-1;
+ if (isalpha(*last)) {/* Is the last char is a number ignore it .. like fd0 */
+ if (++disk_counter > 7) /* 7 disks is all we have room for */
+ continue;
+ else {
+ new.disk_r[disk_counter-1] = a;
+ new.disk_w[disk_counter-1] = g;
+ }
+ }
+ }
+ }
/**** /proc/stat ****/
@@ -249,6 +299,9 @@
new.cpu_nice = VAL;
new.cpu_sys = VAL;
new.cpu_idle = VAL;
+ new.cpu_iowait = VAL;
+ new.cpu_hirq = VAL;
+ new.cpu_sirq = VAL;
/*
* according to bug #1959, sometimes the cpu_idle
* seems to go backwards(!) on SMP boxes. This may
@@ -262,34 +315,54 @@
new.disk[1] = VAL;
new.disk[2] = VAL;
new.disk[3] = VAL;
+ new.disk[4] = VAL;
+ new.disk[5] = VAL;
+ new.disk[6] = VAL;
} else if (ISSTR ("disk_rio") && io_or_blk == 0) {
new.disk_r[0] = VAL;
new.disk_r[1] = VAL;
new.disk_r[2] = VAL;
new.disk_r[3] = VAL;
+ new.disk_r[4] = VAL;
+ new.disk_r[5] = VAL;
+ new.disk_r[6] = VAL;
+ } else if (ISSTR ("disk_wio") && io_or_blk == 0) {
+ new.disk_w[0] = VAL;
+ } else if (ISSTR ("disk_wio") && io_or_blk == 0) {
+ new.disk_w[0] = VAL;
+ } else if (ISSTR ("disk_wio") && io_or_blk == 0) {
+ new.disk_w[0] = VAL;
} else if (ISSTR ("disk_wio") && io_or_blk == 0) {
new.disk_w[0] = VAL;
new.disk_w[1] = VAL;
new.disk_w[2] = VAL;
new.disk_w[3] = VAL;
+ new.disk_w[4] = VAL;
+ new.disk_w[5] = VAL;
+ new.disk_w[6] = VAL;
} else if (ISSTR ("disk_rblk") && io_or_blk == 1) {
new.disk_r[0] = VAL;
new.disk_r[1] = VAL;
new.disk_r[2] = VAL;
new.disk_r[3] = VAL;
+ new.disk_r[4] = VAL;
+ new.disk_r[5] = VAL;
+ new.disk_r[6] = VAL;
} else if (ISSTR ("disk_wblk") && io_or_blk == 1) {
new.disk_w[0] = VAL;
new.disk_w[1] = VAL;
new.disk_w[2] = VAL;
new.disk_w[3] = VAL;
+ new.disk_w[4] = VAL;
+ new.disk_w[5] = VAL;
+ new.disk_w[6] = VAL;
} else if (ISSTR ("disk_io:")) {
- int disk_counter = 0, ret;
unsigned int q, w, e, r, t, y, u; /* I'm NOT in the mood today. */
char *barf;
while ((barf = strtok (NULL, " "))) {
- if (++disk_counter > 4) /* 4 is all we have room for */
+ if (++disk_counter > 7) /* 7 is all we have room for */
continue;
ret = sscanf (barf, "(%d,%d):(%d,%d,%d,%d,%d)",
@@ -374,7 +447,10 @@
printf ("system: %s %s",
hms (bDIFF (cpu_sys)), perc (bDIFF (cpu_sys), elapsed, nr_cpus));
- printf (" swap in :%9lu", bDIFF (swin));
+ if (havetwosix)
+ printf (" page act:%9lu", bDIFF (pgac));
+ else
+ printf (" swap in :%9lu", bDIFF (swin));
if (new.disk_r[2])
printf (" disk 3: %8lur%8luw\n", bDIFF (disk_r[2]),
bDIFF (disk_w[2]));
@@ -383,14 +459,53 @@
else
putchar ('\n');
+ if (havetwosix) {
+ printf ("IOwait: %s %s",
+ hms (bDIFF (cpu_iowait)), perc (bDIFF (cpu_iowait), elapsed, nr_cpus));
+ printf (" page dea:%9lu", bDIFF (pgdeac));
+ if (new.disk_r[3])
+ printf (" disk 4: %8lur%8luw\n", bDIFF (disk_r[3]),
+ bDIFF (disk_w[3]));
+ else if (new.disk[3])
+ printf (" disk 4: %8lu\n", bDIFF (disk[3]));
+ else
+ putchar ('\n');
+
+ printf ("hw irq: %s %s",
+ hms (bDIFF (cpu_hirq)), perc (bDIFF (cpu_hirq), elapsed, nr_cpus));
+ printf (" page flt:%9lu", bDIFF (pgfault));
+ if (new.disk_r[4])
+ printf (" disk 5: %8lur%8luw\n", bDIFF (disk_r[4]),
+ bDIFF (disk_w[4]));
+ else if (new.disk[4])
+ printf (" disk 5: %8lu\n", bDIFF (disk[4]));
+ else
+ putchar ('\n');
+
+ printf ("sw irq: %s %s",
+ hms (bDIFF (cpu_sirq)), perc (bDIFF (cpu_sirq), elapsed, nr_cpus));
+ printf (" swap in :%9lu", bDIFF (swin));
+ if (new.disk_r[5])
+ printf (" disk 6: %8lur%8luw\n", bDIFF (disk_r[5]),
+ bDIFF (disk_w[5]));
+ else if (new.disk[5])
+ printf (" disk 6: %8lu\n", bDIFF (disk[5]));
+ else
+ putchar ('\n');
+ }
+
printf ("idle : %s %s",
hms (bDIFF (cpu_idle)), perc (bDIFF (cpu_idle), elapsed, nr_cpus));
printf (" swap out:%9lu", bDIFF (swout));
- if (new.disk_r[3])
- printf (" disk 4: %8lur%8luw\n", bDIFF (disk_r[3]),
- bDIFF (disk_w[3]));
- else if (new.disk[3])
- printf (" disk 4: %8lu\n", bDIFF (disk[3]));
+ if (havetwosix)
+ lastdisk = 3;
+ else
+ lastdisk = 6;
+ if (new.disk_r[lastdisk])
+ printf (" disk %d: %8lur%8luw\n", lastdisk+1, bDIFF (disk_r[lastdisk]),
+ bDIFF (disk_w[lastdisk]));
+ else if (new.disk[lastdisk])
+ printf (" disk %d: %8lu\n", lastdisk+1, bDIFF (disk[lastdisk]));
else
putchar ('\n');
@@ -786,6 +901,8 @@
meminfofp = myfopen (PROC_DIR "meminfo");
statfp = myfopen (PROC_DIR "stat");
/* These may be missing, so check for NULL later. */
+ diskstatsfp = fopen (PROC_DIR "diskstats", "r");
+ vmstatfp = fopen (PROC_DIR "vmstat", "r");
modulesfp = fopen (PROC_DIR "modules", "r");
devicesfp = fopen (PROC_DIR "devices", "r");
filesystemsfp = fopen (PROC_DIR "filesystems", "r");
@@ -990,6 +1107,9 @@
new.disk_r[1] = new.disk_w[1] =
new.disk_r[2] = new.disk_w[2] =
new.disk_r[3] = new.disk_w[3] = 0;
+ new.disk_r[4] = new.disk_w[4] = 0;
+ new.disk_r[5] = new.disk_w[5] = 0;
+ new.disk_r[6] = new.disk_w[6] = 0;
redrawn = 1;
message = io_or_blk ? "showing I/O in blocks" :
"showing I/O per requests";
diff -ruN procinfo-18/procinfo.h procinfo-19/procinfo.h
--- procinfo-18/procinfo.h 2001-02-24 23:30:45.000000000 +0000
+++ procinfo-19/procinfo.h 2004-06-17 09:24:16.511726412 +0100
@@ -81,11 +81,11 @@
unsigned long uptime;
long m_to, m_us, m_fr, m_sh, m_bu, m_ca;
long s_to, s_us, s_fr;
- unsigned long cpu_user, cpu_nice, cpu_sys, cpu_idle;
- unsigned long disk[5];
- unsigned long disk_r[5];
- unsigned long disk_w[5];
- unsigned long pgin, pgout, swin, swout;
+ unsigned long cpu_user, cpu_nice, cpu_sys, cpu_idle, cpu_iowait, cpu_hirq, cpu_sirq;
+ unsigned long disk[8];
+ unsigned long disk_r[8];
+ unsigned long disk_w[8];
+ unsigned long pgin, pgout, pgac, pgdeac, pgfault, swin, swout;
unsigned long *intr; /* Phew. That's better. */
unsigned long old_intr;
unsigned long ctxt;
diff -ruN procinfo-18/routines.c procinfo-19/routines.c
--- procinfo-18/routines.c 2001-02-24 23:30:45.000000000 +0000
+++ procinfo-19/routines.c 2004-06-16 16:36:51.000000000 +0100
@@ -388,9 +388,13 @@
hms (unsigned long t)
{
unsigned int d, h, m, s;
+ unsigned long q;
static char buf[22];
- t = t * 100 / HZ;
+ q = 100 / HZ; /* We need this because the libc does something funny here */
+ /* if we try to use: t = t * 100 / HZ; here! */
+ /* procinfo@meisel.cc 11. Feb. 2004 */
+ t = t * q;
d = (int) (t / 8640000);
t = t - (long) (d * 8640000);
h = (int) (t / 360000);
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