Re: [PATCH] Uncouple netfs_make_protid (netfs_make_peropen()) function calls in Hurd.

[Samuel Thibault]

Svante Signell, le jeu. 27 janv. 2022 23:07:34 +0100, a ecrit:
> @@ -47,6 +53,7 @@ netfs_make_peropen (struct node *np, int flags, struct 
> peropen *context)
>         po->path = strdup (context->path);
>         if (! po->path) {
>           free(po);
> +         errno = ENOMEM;
>           return NULL;
>         }
>       }

Ah, also, here: rather than hardcoding ENOMEM, save the errno value, and
restore it after calling free(po). strdup would normally only ever
return ENOMEM errors, but better be safe than sorry.

Samuel