[systemd-devel] [PATCH] make socket_instantiate_service use cleanup gcc attribute

[Tom Gundersen]

On Sat, Jan 11, 2014 at 4:20 PM,  <misc at zarb.org> wrote:
> From: Michael Scherer <misc at zarb.org>
>
> ---
>  src/core/socket.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/src/core/socket.c b/src/core/socket.c
> index 88599ca..1f2a2c0 100644
> --- a/src/core/socket.c
> +++ b/src/core/socket.c
> @@ -179,7 +179,8 @@ static int socket_arm_timer(Socket *s) {
>  }
>
>  static int socket_instantiate_service(Socket *s) {
> -        char *prefix, *name;
> +        _cleanup_free_ char *prefix = NULL;
> +        _cleanup_free_ char *name = NULL;
>          int r;
>          Unit *u;
>
> @@ -199,13 +200,11 @@ static int socket_instantiate_service(Socket *s) {
>                  return -ENOMEM;
>
>          r = asprintf(&name, "%s@%u.service", prefix, s->n_accepted);
> -        free(prefix);
>
>          if (r < 0)
>                  return -ENOMEM;
>
>          r = manager_load_unit(UNIT(s)->manager, name, NULL, NULL, &u);
> -        free(name);
>
>          if (r < 0)
>                  return r;
> --
> 1.8.4.2
>
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Thanks. Applied.

Tom