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Re: Semaphore

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Re: Semaphore

Subject: Re: Semaphore
From: Luke Hiesterman <email@hidden>
Date: Wed, 26 Nov 2008 19:44:39 -0800

Try semget along with the flag IPC_CREAT.

Luke

Sent from my iPhone.

On Nov 26, 2008, at 7:31 PM, Rakesh Singhal <email@hidden> wrote:

Hi all

I tried to use sem_init() but I think it is not there to use. It is
declared in semaphore.h but when I do man sem_init() then it gives the
message "No manual entry for sem_init".

Now, I am using sem_open(). I think it is right API to create unique
semaphore between multi-processes. But creating it in one process if I
try to create in another process, the value of semaphore is not same.
I am using same name in both process(1st argument of sem_open()).

Please suggest to create semaphore (cross-processes).

Regards
rksinghal
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References:  
  >Semaphore (From: "Rakesh Singhal" <email@hidden>)




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