utmp.h: Don't fail when utmpx.h isn't present

Following a comment on the mailing-list, I made utmp.h return -1 when it's disabled, the problem with that is that it prevents the container from starting completely, which isn't quite what I wanted. This change makes the function succeed, the container will therefore start but without utmp handler. Signed-off-by: Stéphane Graber <stgraber@ubuntu.com> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

utmp.h: Don't fail when utmpx.h isn't present
f298ee50 · Stéphane Graber · cbec0030 · f298ee50
Commit f298ee50 authored Jan 10, 2013 by Stéphane Graber
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utmp.h src/lxc/utmp.h +1 -1

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--- a/src/lxc/utmp.h
+++ b/src/lxc/utmp.h
@@ -32,6 +32,6 @@ int lxc_utmp_mainloop_add(struct lxc_epoll_descr *descr,
 #else
 static inline int lxc_utmp_mainloop_add(struct lxc_epoll_descr *descr,
 			  struct lxc_handler *handler) {
-		return -1;
+		return 0;
 }
 #endif