Running SCO 5.0.5 with all the updates available on a Compaq 800 and just ran into this problem of the printer that is hooked up to /dev/lp0 &or /dev/lp. The printer has been working fine for 5 plus years and still works on another machine. I've uninstalled & re-installed the parallel port and... (0 Replies)
Hi,
Does anyone seen this error before..
kernel: ENOMEM in journal_alloc_journal_head, retrying.
I encounter this problem on IBM eServers where when the above error appears usually the machine is dead or hanged. Unless a hard reboot is been done. Is this something have to do with the memory... (1 Reply)
hi #!/bin/bash
SERVER=10.89.40.35
USER=xyz
PASSWD=xyz
ftp -in $SERVER<<EOF
user $USER $PASSWD
mkdir PPL
cd /path of remote dir
lcd /path of local dir
hash
bin
put <file name>
bye
<<EOF
The above ftp script i have to schedule in crontab at a particular instance of time run daily.... (2 Replies)
Hi,
I have written below check lockfile script but need some tweaking on it.
If there is a lockfile from present, I need the script to retry every 10 seconds to see if the lockfile is still there. After 120 seconds it should send an email.
In my current version, if the script encounters... (6 Replies)
I am using the following code in a C Shell script to transfer files to a remote server:
ftp -n logxx.xxxx.xxx.xxx.com <<DO_FTP1
quote user $user_name
quote pass $password
ascii
put $js_file_name
bin
put $FinalZipFile
quit
DO_FTP1
This code works great except on those rare occasions... (8 Replies)
I have a txt file with several columns and i want to peform an operation on two columns and output it to a new txt file .
file.txt
900.00000 1 1 1
500.00000
500.00000
100000.000
4
4
1.45257346E-07 899.10834 ... (4 Replies)
ok, so I'm trying to add a function to my local script that runs a command on a remote host. The reason why this is needed is that, there are other scripts that run different commands on the same remote host.
so the problem is that many times there are multiple scripts being run on the remote... (1 Reply)
Hi ,
When i hit the URL using WGET command ,it is retrying according to the number of retry we mentioned along with Wget command.
my expectation :
1) If 1st try is failed and iam retrying again before 2nd retry i have to check for "xxxxxxx" entry in the log file.
2) If "XXXXXXX" entry is... (4 Replies)
Hello Guys,
I am trying to generate static site, I have perl script that wget the url, so the problem is sometimes wget has 500 internal error, this is failing to get that page. So I am thinking of retrying that url with 500 response.
system $command = 'wget ... -i inputfile -o outfile"
Is... (2 Replies)
We encountered these error 2 times(e.g. Solaris 10 with NetWorker installed) with in the month of August, but we couldn't pin point the root cause, it might be bad sector, bad cable or software incompatibility?
Do you experience these issue or please share your understanding about this? Thanks... (0 Replies)
Discussion started by: B@S
0 Replies
LEARN ABOUT HPUX
xtappmainloop
XtAppMainLoop() XtAppMainLoop()
Name
XtAppMainLoop - continuously process events.
Synopsis
void XtAppMainLoop(app_context)
XtAppContext app_context;
Inputs
app_context
Specifies the application context that identifies the application.
Returns
XtAppMainLoop() enters an infinite loop and never returns.
Description
XtAppMainLoop() enters an infinite loop which calls XtAppNextEvent() to wait for an events on all displays in app_context and XtDis-
patchEvent() to dispatch that event to the appropriate code.
Usage
Most applications will call XtAppNextEvent() as the last line of their main() procedure. Some applications may provide their own versions
of this loop, however. A custom event loop might test an application-dependent global flag or other termination condition before looping
back and calling XtAppNextEvent(). If the number of top-level widgets drops to zero, the application may be able to exit safely, for exam-
ple.
Applications that use multiple application contexts or that use internal event loops will have to build their own event loop.
Background
XtAppNextEvent() looks for X events in the input queue, and also handles timer events (see XtAppAddTimeOut()) and events from alternate
input sources (see XtAppAddInput()). If none of these events are pending and a work procedure (see XtAppAddWorkProc()) is registered,
XtAppNextEvent() invokes that work procedure to do background processing, otherwise it blocks waiting for an event. Note that XtAppNex-
tEvent() dispatches timer and input events directly, but returns any X events that occur. Within XtAppMainLoop(), these X events are
always passed to XtDispatchEvent().
XtDispatchEvent() dispatches an event to the appropriate event handlers (see XtAddEventHandler()). Note that the translation manager reg-
isters an event handler, and that events that are dispatched to the translation manager will be further dispatched through the transla-
tions-to-actions mechanism.
Example
XtAppMainLoop() is implemented as follows:
void XtAppMainLoop(app)
XtAppContext app;
{
XEvent event;
for (;;) {
XtAppNextEvent(app, &event);
XtDispatchEvent(&event);
}
}
See AlsoXtAddEventHandler(1), XtAppAddInput(1), XtAppAddTimeOut(1), XtAppAddWorkProc(1), XtAppNextEvent(1), XtAppProcessEvent(1), XtDis-
patchEvent(1).
Xt - Event Handling XtAppMainLoop()