[PATCH 0/9] user-cr: support for pids as shared objects

[Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>]

[Hmm.. here too the cover was lost .. need to investigate]

Hi,   
      
This patchset adds the necessary support in user-cr related to
handling of pids as proper shared objets. You must use this if you use
the corresponding kernel-cr patchset recetly posted.

Thanks,

Oren.


On 01/26/2011 11:19 AM, Oren Laadan wrote:
> The initialization belongs to the caller of the cr-library - i.e.
> restart-main and checkpoint-main, and not in the cr-library.
> 
> Signed-off-by: Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
> ---
>  checkpoint-main.c |    4 ++--
>  checkpoint.c      |    8 --------
>  restart-main.c    |    4 ++--
>  3 files changed, 4 insertions(+), 12 deletions(-)
> 
> diff --git a/checkpoint-main.c b/checkpoint-main.c
> index a2a7d94..b2ec9c8 100644
> --- a/checkpoint-main.c
> +++ b/checkpoint-main.c
> @@ -70,8 +70,8 @@ static void parse_args(struct cr_checkpoint_args *args, int argc, char *argv[])
>  	char *logfile;
>  
>  	/* defaults */
> -	args->outfd = -1;
> -	args->logfd = -1;
> +	args->outfd = fileno(stdout);
> +	args->logfd = CHECKPOINT_FD_NONE;
>  	args->uerrfd = fileno(stderr);
>  	output = NULL;
>  	logfile = NULL;
> diff --git a/checkpoint.c b/checkpoint.c
> index cce3d9d..f9b0b3b 100644
> --- a/checkpoint.c
> +++ b/checkpoint.c
> @@ -37,14 +37,6 @@ int cr_checkpoint(int pid, struct cr_checkpoint_args *args)
>  
>  	global_uerrfd = args->uerrfd;
>  
> -	/* output file descriptor (default: stdout) */
> -	if (args->outfd < 0)
> -		args->outfd = STDOUT_FILENO;
> -
> -	/* output file descriptor (default: none) */
> -	if (args->logfd < 0)
> -		args->logfd = CHECKPOINT_FD_NONE;
> -
>  	if (!args->container)
>  		args->flags |= CHECKPOINT_SUBTREE;
>  
> diff --git a/restart-main.c b/restart-main.c
> index 6eed101..efa6a8f 100644
> --- a/restart-main.c
> +++ b/restart-main.c
> @@ -146,10 +146,10 @@ static void parse_args(struct cr_restart_args *args, int argc, char *argv[])
>  	/* defaults */
>  	memset(args, 0, sizeof(*args));
>  	args->wait = 1;
> -	args->infd = -1;
> -	args->klogfd = -1;
> +	args->infd = fileno(stdin);
>  	args->ulogfd = fileno(stdout);
>  	args->uerrfd = fileno(stderr);
> +	args->klogfd = CHECKPOINT_FD_NONE;
>  	args->warn = CKPT_COND_WARN;
>  	args->fail = CKPT_COND_FAIL;
>  	no_pidns = 0;