Hi ,
I am working at Unix system,using c lang.
I need c fun which return the day of the week .
For example :
0- Sunday.
1- Monday.
....
10x. (4 Replies)
I need o get yesterday's day of week but im not exactly sure. the actual name is what i want. I can do it with numbers but im not sure with words. (3 Replies)
Hi All,
Our system is running on Solaris 8 and we are using US locale. By default the First Day Of Week is Sunday, is it possible for us to change it to Monday?
I have googled it but found very little of use.
THanks in advance. (2 Replies)
Hi All,
I have date in string format 'YYYY-MM-DD'. I want to know day of the week for this date.
Example. For '2005-08-21' my script should return '0' or Sunday
For '2005-08-22' it should return '1' or Monday
I want piece of code for HP-UX korn shell.
Appreciate reply on this. (5 Replies)
Hi all, I am trying to get dow from cal using below script
#! /bin/bash
YEAR=`echo $1 | cut -c 1-4`
MONTH=`echo $1 | cut -c 5-6`
DAY=`echo $1 | cut -c 7-8`
for i in 1 2 3 4 5 6 7
do
dayofweek=`cal $MONTH $YEAR | awk '$i == $DAY {printf("%s","$i")}'`
echo $dayofweek... (4 Replies)
Hi All,
I need to know how to derive the day of the week by passing the value in following format:
Feb 28 2010
The output I'm expecting is Sunday or Sun.
I know, I can use the following code to get the day of the week.
date +%a
But I want to pass the value as a string. Please help... (11 Replies)
In HP-UX the date command does not have the "-d" switch like some other *nixes do. I'm working a simple script to tell me, given the day, month and year what day of the week that falls on.
Assuming valid day, month and year input (I'd perform quality checks on the input separately, but not... (5 Replies)
I have been volunteered by my boss to be the sysadmin for our production redhat server. He asked me to tighten the security to avoid mishaps like "rm -f *" that occured not long ago.
Right now, we have 53 users sudo-ing into the machine and it is an audit nightmare. I am wondering if it... (15 Replies)
Hi All,
I have the below requirement ,
if i give the week number for ex 41 i need to get the date for Monday and thursday for this given week. my expected output is 13/10/2014 (Monday's date) and 16/10/2014 (Thursday's date)
I am using GNU LINUX .
Pls help me with your thoughts.
Thanks in... (7 Replies)
Discussion started by: mohanalakshmi
7 Replies
LEARN ABOUT DEBIAN
giieventselect
giiEventPoll(3) GGI giiEventPoll(3)NAME
giiEventPoll, giiEventSelect, giiEventsQueued, giiEventRead - Wait for and receive events
SYNOPSIS
#include <ggi/gii.h>
gii_event_mask giiEventPoll(gii_input_t inp, gii_event_mask mask,
struct timeval *t);
int giiEventSelect(gii_input_t inp, gii_event_mask *mask, int n,
fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
struct timeval *timeout);
int giiEventsQueued(gii_input_t inp, gii_event_mask mask);
int giiEventRead(gii_input_t inp, gii_event *ev, gii_event_mask mask);
DESCRIPTION
giiEventPoll waits for specific events to become available on an input. This call somewhat resembles the Unix select(2) call, but only for
LibGII events and is more portable. The function returns after an event matching the given event mask is available or after the amount of
time specified by t has elapsed, whichever occurs first. If t is NULL, there is no timeout.
The timeout value on return is updated to the time that would have been remaining. So make sure to re-setup this value when calling
giiEventPoll in a loop.
giiEventSelect is the combination of giiEventPoll and select(2) allowing to wait for both LibGII events and arbitrary file descriptors in
any of the three states. However, this function is not available if the operating system does not support the select(2) call, not even as
a stub.
giiEventsQueued returns the number of events matching the specified event mask that are currently queued in the input.
giiEventRead blocks for and transfers an event from the given input to the location pointed to by ev. The event with the earliest timestamp
that matches the given mask is returned to the application.
RETURN VALUE
giiEventPoll returns a mask of available events (constrained by the given mask). It is 0 if no events are available. On error, an nega-
tive gii-error(3) code is returned.
giiEventSelect returns the same values as select(2). Unlike other LibGGI/LibGII functions, it also uses errno. It will update the timeout
regardless of whether or not the system call does so.
giiEventsQueued returns the number of events.
giiEventRead returns the size of event on success, and 0 on error.
EXAMPLES
This is one of the various ways of coding an event-polling loop:
for(;;) {
tv.tv_sec = 0;
tv.tv_usec = 100; /* change to 0 for non-blocking behaviour */
ggiEventPoll(vis, emAll, &tv);
n = ggiEventsQueued(vis, emAll);
/* Process events in one gulp, when available */
while(n--) {
ggiEventRead(vis, &ggievent, emAll);
switch(ggievent.any.type) {
/* ... */
}
}
/* Do other stuff */
}
Note: This code uses the LibGGI functions and types instead of the LibGII ones, since the former is the more common case.
libgii-1.0.x 2006-12-30 giiEventPoll(3)