[libvirt] [PATCH 3/7] Add debug for envp[] in virExecWithHook()

[Daniel P. Berrange]

On Sun, Oct 04, 2009 at 03:28:54PM -0400, Amy Griffis wrote:
> Some callers may have set envp[].
> ---
> 
>  src/util/util.c |   13 ++++++++++++-
>  1 files changed, 12 insertions(+), 1 deletions(-)
> 
> diff --git a/src/util/util.c b/src/util/util.c
> index 81b743c..e5135fc 100644
> --- a/src/util/util.c
> +++ b/src/util/util.c
> @@ -601,12 +601,23 @@ virExecWithHook(virConnectPtr conn,
>                  char *pidfile)
>  {
>      char *argv_str;
> +    char *envp_str;
>  
>      if ((argv_str = virArgvToString(argv)) == NULL) {
>          virReportOOMError(conn);
>          return -1;
>      }
> -    DEBUG0(argv_str);
> +
> +    if (envp) {
> +        if ((envp_str = virArgvToString(envp)) == NULL) {
> +            virReportOOMError(conn);
> +            return -1;
> +        }
> +        VIR_DEBUG("%s %s", envp_str, argv_str);
> +        VIR_FREE(envp_str);
> +    } else {
> +        VIR_DEBUG0(argv_str);
> +    }
>      VIR_FREE(argv_str);
>  
>      return __virExec(conn, argv, envp, keepfd, retpid, infd, outfd, errfd,
> 

ACK


Daniel
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