Messages in this thread | | | Date | Mon, 17 May 2010 12:26:35 +0530 | Subject | Re: Which function returns LWP in Linux. | From | Jaswinder Singh Rajput <> |
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Hello,
On Mon, May 17, 2010 at 11:57 AM, Srinivas Nayak <sinu.nayak2001@gmail.com> wrote: > Hi, > > For a process, we have different PIDs. For threads under a single > processes, we have different LWP id, but same PID in Linux. > ex. > > root@pc:/home/srinivas# ps -eLf > UID PID PPID LWP C STIME TIME CMD > root 100 1 100 0 May13 00:00:02 ./a.out > root 100 1 102 0 May13 00:00:00 ./a.out > > getpid() function returns PID of a process. > Which function retuns LWP id for thread? >
You are asking procps question in LKML.
Please check http://procps.sourceforge.net/
Download propps package, read source code and you will get the reply.
Thanks, -- Jaswinder Singh. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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