[systemd-devel] [PATCH V4] core/execute.c: debug log final execve() with argv[]

[Harald Hoyer]

Am 10.04.2013 11:51, schrieb harald at redhat.com:
> From: Harald Hoyer <harald at redhat.com>
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=772073
> ---
>  src/core/execute.c | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/src/core/execute.c b/src/core/execute.c
> index 5083af9..fabd38e 100644
> --- a/src/core/execute.c
> +++ b/src/core/execute.c
> @@ -1516,6 +1516,18 @@ int exec_spawn(ExecCommand *command,
>  
>                  final_env = strv_env_clean(final_env);
>  
> +                if (_unlikely_(log_get_max_level() >= LOG_PRI(LOG_DEBUG))) {
> +                        char _cleanup_free_ *argvs = NULL;
> +                        log_open();
> +                        argvs = strv_join(&final_argv[1], " ");
> +                        log_struct_unit(LOG_DEBUG,
> +                                        unit_id,
> +                                        "EXECUTABLE=%s", command->path,
> +                                        "MESSAGE=Executing: %s %s",
> +                                        command->path, argvs,
> +                                        NULL);
> +                        log_close();
> +                }
>                  execve(command->path, final_argv, final_env);
>                  err = -errno;
>                  r = EXIT_EXEC;
> 

pushed slightly modified