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Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes [message #31131 is a reply to message #31130]

Wed, 18 June 2008 22:55

Sukadev Bhattiprolu is currently offline

Sukadev Bhattiprolu
Messages: 413
Registered: August 2006

Senior Member

| 
| Now restart does :
| 
|         int pipefds[2];
|         
|         pipe(pipefds); /* 
|         		* kernel is allowed to return pipefds[0] == 12 and 
|         	 	* pipefds[1] == 11
|         		*/
|         
|         dup2(pipefds[0], 11); /* closes pipefds[1]! */
|         dup2(pipefds[1], 12);

Aah. I see it now (finally). Thanks,

Suka
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[Message index]

		[RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Sukadev Bhattiprolu on Tue, 17 June 2008 21:29
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: serue on Tue, 17 June 2008 22:30
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Sukadev Bhattiprolu on Tue, 17 June 2008 22:55
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Matt Helsley on Tue, 17 June 2008 23:31
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Sukadev Bhattiprolu on Wed, 18 June 2008 00:32
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Matt Helsley on Wed, 18 June 2008 02:04
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Sukadev Bhattiprolu on Wed, 18 June 2008 18:00
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Matt Helsley on Wed, 18 June 2008 19:57
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Sukadev Bhattiprolu on Wed, 18 June 2008 21:56
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Matt Helsley on Wed, 18 June 2008 22:38
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Sukadev Bhattiprolu on Wed, 18 June 2008 22:55
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Sukadev Bhattiprolu on Thu, 19 June 2008 07:59
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Matt Helsley on Thu, 19 June 2008 23:46
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Sukadev Bhattiprolu on Fri, 20 June 2008 01:54
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Matt Helsley on Fri, 20 June 2008 02:48
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Oren Laadan on Sun, 22 June 2008 21:40
		Re: [RFC][PATCH][cryo] Save/restore state of unnamed pipes By: Dave Hansen on Mon, 23 June 2008 23:30

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