This is the mail archive of the
lvm2-cvs@sourceware.org
mailing list for the LVM2 project.
LVM2/daemons/clvmd clvmd.c
- From: zkabelac at sourceware dot org
- To: lvm-devel at redhat dot com, lvm2-cvs at sourceware dot org
- Date: 26 Oct 2010 09:57:04 -0000
- Subject: LVM2/daemons/clvmd clvmd.c
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2010-10-26 09:57:03
Modified files:
daemons/clvmd : clvmd.c
Log message:
Hotfix usage of __builtin_unreachable()
It's quite new feature which is not supported by older compilers.
So until some better macros are introduced into LVM code - hotfix current
compilation problems and compile this code only for __clang__ defining compilers.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/clvmd/clvmd.c.diff?cvsroot=lvm2&r1=1.79&r2=1.80
--- LVM2/daemons/clvmd/clvmd.c 2010/10/26 09:01:47 1.79
+++ LVM2/daemons/clvmd/clvmd.c 2010/10/26 09:57:03 1.80
@@ -491,7 +491,9 @@
DEBUGLOG("Can't initialise cluster interface\n");
log_error("Can't initialise cluster interface\n");
child_init_signal(DFAIL_CLUSTER_IF);
+#ifdef __clang__
__builtin_unreachable();
+#endif
}
DEBUGLOG("Cluster ready, doing some more initialisation\n");
@@ -508,7 +510,9 @@
newfd = malloc(sizeof(struct local_client));
if (!newfd) {
child_init_signal(DFAIL_MALLOC);
+#ifdef __clang__
__builtin_unreachable();
+#endif
}
newfd->fd = local_sock;