How to capture pid of a linux daemon run from init.d

Posted by Sirish Kumar on Stack Overflow See other posts from Stack Overflow or by Sirish Kumar
Published on 2010-04-29T08:54:09Z Indexed on 2010/04/29 8:57 UTC
Read the original article Hit count: 227

Filed under:

pid

|

linux

I have started a service daemon , by running the binary(written in C++) through script file stored rc5.d .

But I am not sure how to capture the pid of the daemon process and store it in pid file in /var/run/.pid . So that I can use the pid for termination. How can I do this?

© Stack Overflow or respective owner

Related posts about pid

How to allow bind in app armor?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Question: I did setup bind9 as described here: http://ubuntuforums.org/showthread.php?p=12149576#post12149576 Now I have a little problem with apparmor: If I switch it off, it works. If apparmor runs, it doesn't work, and I get the following dmesg output: [ 23.809767] type=1400 audit(1344097913… >>> More
Creating multiple process and simulation in C via fork()

as seen on Stack Overflow - Search for 'Stack Overflow'
i want to create multiple process groups which will call different functions. i write the code below. firstly i want to get following output ./fork 4 5 I am a child: 1 PID: 22330 I am a child2: 1 PID: 22334 I am a child: 2 PID: 22331 I am a child2: 5 PID: 22338 I am a child: 4 PID: 22333 … >>> More
How to resolve high CPU + excessive stat("/etc/localtime") and clock_gettime(CLOCK_REALTIME) calls

as seen on Server Fault - Search for 'Server Fault'
I've been experiencing really high CPU on a ruby on rails app (see stack below) and have been trying to diagnose the possible causes to no avail. Stack: ruby 1.9.3 rails 3.2.6 Apache/2.2.21 (Debian) Phusion Passenger 3.0.11 Whenever I run strace against the spiking Rack process PID (see Top… >>> More
Identify PID of a transient network connection on HPUX 11.23

as seen on Server Fault - Search for 'Server Fault'
We've tried lsof and tcpdump to capture the PID of a process that is attempting to make connections. Any ideas? >>> More
Identify PID of a transient network connection on HPUX 11.23

as seen on Stack Overflow - Search for 'Stack Overflow'
We've tried lsof and tcpdump to capture the PID of a process that is attempting to make connections. Any ideas? >>> More

Related posts about linux

apt-get install and update fail

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I've got a problem with apt-get update and apt-get install ... commands . every time update or installing fails and errors are : Get:1 http://dl.google.com stable Release.gpg [198B] Ign http://dl.google.com/linux/chrome/deb/ stable/main Translation-en_US Get:2 http://dl… >>> More
kernel module compiling error

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
sh@ubuntu:/home/ccpp/helloworld$ make gcc-4.6 -O2 -DMODULE -D_KERNEL_ -W -Wall -Wstrict-prototypes -Wmissing-prototypes -isystem /lib/modules/`uname -r`/build/include -c -o hello-1.o hello-1.c hello-1.c:4:0: warning: "MODULE" redefined [enabled by default] <command-line>:0:0: note: this is… >>> More
Build-Essentials installation failing

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am having trouble accessing the several critical header files that show to be a part of the build process. The "Ubuntu Software Center" shows "Build Essentials" as installed: Next I did the following two commands, which did not improve the problem: ~$ sudo apt-get install build-essential [sudo]… >>> More
Updating Debian kernel

as seen on Super User - Search for 'Super User'
I'm trying to update my Debian machine to 2.6.32-46 (which is the new stable). However, after doing apt-get update my apt-cache search linux-image shows me: linux-headers-2.6.32-5-486 - Header files for Linux 2.6.32-5-486 linux-headers-2.6.32-5-686-bigmem - Header files for Linux 2.6.32-5-686-bigmem linux-headers-2… >>> More
Serial connection over a single USB cable (Windows to linux, or linux to linux)

as seen on Server Fault - Search for 'Server Fault'
I'm helping out with a project for an embedded device that only has USB and no serial. This device is running Linux. These days, when we need to connect to a serial port on a device we typically use a USB to serial adapter (on something like a phone system or a load balancing device, etc). I would… >>> More