[lttng-dev] [PATCH lttng-tools] Fix: save: close fd of configuration file

[Jérémie Galarneau]

Merged in master, 2.9, 2.8 and 2.7.

Thanks!
Jérémie

On 18 October 2016 at 18:09, Jonathan Rajotte
<jonathan.rajotte-julien at efficios.com> wrote:
> Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien at efficios.com>
> ---
>  src/bin/lttng-sessiond/save.c      | 7 +++++++
>  src/common/config/session-config.h | 4 ++--
>  2 files changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/src/bin/lttng-sessiond/save.c b/src/bin/lttng-sessiond/save.c
> index 9ac7712..1a879b2 100644
> --- a/src/bin/lttng-sessiond/save.c
> +++ b/src/bin/lttng-sessiond/save.c
> @@ -2053,6 +2053,13 @@ end:
>                 }
>         }
>
> +       if (file_opened) {
> +               ret = close(fd);
> +               if (ret) {
> +                       PERROR("Closing XML session configuration");
> +               }
> +       }
> +
>         return ret;
>  }
>
> diff --git a/src/common/config/session-config.h b/src/common/config/session-config.h
> index c6439f7..f48ff74 100644
> --- a/src/common/config/session-config.h
> +++ b/src/common/config/session-config.h
> @@ -85,8 +85,8 @@ int config_parse_value(const char *value);
>  /*
>   * Create an instance of a configuration writer.
>   *
> - * fd_output File to which the XML content must be written. The file will be
> - * closed once the config_writer has been destroyed.
> + * fd_output File to which the XML content must be written. fd_output is
> + * owned by the caller.
>   *
>   * indent If other than 0 the XML will be pretty printed
>   * with indentation and newline.
> --
> 2.7.4
>



-- 
Jérémie Galarneau
EfficiOS Inc.
http://www.efficios.com