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From 651c5b2622859ce190a6bee53dc6abfd491fa380 Mon Sep 17 00:00:00 2001
From: http://ftp.de.debian.org/debian/pool/main/p/procps/procps_3.2.8-8.debian.tar.gz <info@debian.org>
Date: Fri, 19 Mar 2010 21:58:46 +0100
Subject: [PATCH 26/70] w-bassman
===================================================================
---
w.1 | 5 ++++-
w.c | 16 +++++++++++++++-
2 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/w.1 b/w.1
index d57a9b5..84786e6 100644
--- a/w.1
+++ b/w.1
@@ -5,7 +5,7 @@
w \- Show who is logged on and what they are doing.
.SH SYNOPSIS
.B w \-
-.RB [ husfV ]
+.RB [ husfVo ]
.RI [ user ]
.SH DESCRIPTION
.B "w "
@@ -55,6 +55,9 @@ field is shown by default.
.B "\-V "
Display version information.
.TP 0.5i
+.B "\-o "
+Old style output. Prints blank space for idle times less than one minute.
+.TP 0.5i
.B "user "
Show information about the specified user only.
diff --git a/w.c b/w.c
index a6b1b25..91fe8b1 100644
--- a/w.c
+++ b/w.c
@@ -30,6 +30,7 @@
#include <termios.h>
static int ignoreuser = 0; /* for '-u' */
+static int oldstyle = 0; /* for '-o' */
static proc_t **procs; /* our snapshot of the process table */
typedef struct utmp utmp_t;
@@ -76,6 +77,16 @@ static void print_time_ival7(time_t t, int centi_sec, FILE* fout) {
printf(" ? ");
return;
}
+ if (oldstyle) {
+ if (t >= 48*60*60) /* > 2 days */
+ fprintf(fout, " %2ludays", t/(24*60*60));
+ else if (t >= 60*60) /* > 1 hour */
+ fprintf(fout, " %2lu:%02u ", t/(60*60), (unsigned) ((t/60)%60));
+ else if (t > 60) /* > 1 minute */
+ fprintf(fout, " %2lu:%02um", t/60, (unsigned) t%60);
+ else
+ fprintf(fout, " ");
+ } else {
if (t >= 48*60*60) /* > 2 days */
fprintf(fout, " %2ludays", t/(24*60*60));
else if (t >= 60*60) /* > 1 hour */
@@ -84,6 +95,7 @@ static void print_time_ival7(time_t t, int centi_sec, FILE* fout) {
fprintf(fout, " %2lu:%02u ", t/60, (unsigned) t%60);
else
fprintf(fout, " %2lu.%02us", t, centi_sec);
+ }
}
/**** stat the device file to get an idle time */
@@ -239,7 +251,7 @@ int main(int argc, char **argv) {
#endif
setlocale(LC_ALL, "");
- for (args=0; (ch = getopt(argc, argv, "hlusfV")) != EOF; args++)
+ for (args=0; (ch = getopt(argc, argv, "hlusfVo")) != EOF; args++)
switch (ch) {
case 'h': header = 0; break;
case 'l': longform = 1; break;
@@ -247,6 +259,7 @@ int main(int argc, char **argv) {
case 'f': from = !from; break;
case 'V': display_version(); exit(0);
case 'u': ignoreuser = 1; break;
+ case 'o': oldstyle = 1; break;
default:
printf("usage: w -hlsufV [user]\n"
" -h skip header\n"
@@ -254,6 +267,7 @@ int main(int argc, char **argv) {
" -s short listing\n"
" -u ignore uid of processes\n"
" -f toggle FROM field (default %s)\n"
+ " -o old-style output\n"
" -V display version\n", FROM_STRING);
exit(1);
}
--
1.7.0
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