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Re: SIGCHLD ignored

From: Daniel Jacobowitz <dan at codesourcery dot com>
To: Pedro Alves <pedro at codesourcery dot com>
Cc: Vladimir Prus <ghost at cs dot msu dot su>, gdb-patches at sourceware dot org, Hamish Rodda <rodda at kde dot org>
Date: Thu, 26 Jun 2008 10:09:36 -0400
Subject: Re: SIGCHLD ignored
References: <200806112121.06783.ghost@cs.msu.su> <200806120018.05719.pedro@codesourcery.com> <200806122036.17390.ghost@cs.msu.su> <200806130023.45571.pedro@codesourcery.com>

On Fri, Jun 13, 2008 at 12:23:45AM +0100, Pedro Alves wrote:
> @@ -381,7 +394,7 @@ my_waitpid (int pid, int *status, int fl
>    int ret;
>  
>    /* There should be no concurrent calls to waitpid.  */
> -  gdb_assert (!linux_nat_async_events_enabled);
> +  gdb_assert (linux_nat_async_events_state != sigchld_async);
>  
>    ret = queued_waitpid (pid, status, flags);
>    if (ret != -1)

Should this be == sigchld_sync?  IIUC we have unspecified SIGCHLD
behavior during sigchld_default.

Otherwise OK.

-- 
Daniel Jacobowitz
CodeSourcery

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References:
- Re: SIGCHLD ignored
  - From: Pedro Alves
- Re: SIGCHLD ignored
  - From: Vladimir Prus
- Re: SIGCHLD ignored
  - From: Pedro Alves

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