utmp: do not set conf->need_utmp_watch if CAP_SYS_BOOT is not found

If CAP_SYS_BOOT is not found in the kernel, the existing value for conf->need_utmp_watch should be left intact (which will be '1' for containers started with 'lxc-start', or '0' for containers started with 'lxc-execute'). Signed-off-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

utmp: do not set conf->need_utmp_watch if CAP_SYS_BOOT is not found
f51db2b3 · David Ward · Daniel Lezcano · 631c07d4 · f51db2b3
Commit f51db2b3 authored May 04, 2012 by David Ward Committed by Daniel Lezcano May 04, 2012
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start.c src/lxc/start.c +1 -2

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--- a/src/lxc/start.c
+++ b/src/lxc/start.c
@@ -632,8 +632,7 @@ int __lxc_start(const char *name, struct lxc_conf *conf,
 	handler->data = data;
 	if (must_drop_cap_sys_boot()) {
-		handler->conf->need_utmp_watch = 1;
+		DEBUG("Dropping cap_sys_boot\n");
-		DEBUG("Dropping cap_sys_boot and watching utmp\n");
 	} else {
 		DEBUG("Not dropping cap_sys_boot or watching utmp\n");
 		handler->conf->need_utmp_watch = 0;