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authorbz <bz@FreeBSD.org>2008-08-17 23:27:27 +0000
committerbz <bz@FreeBSD.org>2008-08-17 23:27:27 +0000
commit1021d43b569bfc8d2c5544bde2f540fa432b011f (patch)
tree1496da534aec03cf2f9d2d0735d80e4c1e3b5715 /sys/kern/kern_jail.c
parent7fc341305a3e341fca7f202fc1219358f8d9dbbd (diff)
downloadFreeBSD-src-1021d43b569bfc8d2c5544bde2f540fa432b011f.zip
FreeBSD-src-1021d43b569bfc8d2c5544bde2f540fa432b011f.tar.gz
Commit step 1 of the vimage project, (network stack)
virtualization work done by Marko Zec (zec@). This is the first in a series of commits over the course of the next few weeks. Mark all uses of global variables to be virtualized with a V_ prefix. Use macros to map them back to their global names for now, so this is a NOP change only. We hope to have caught at least 85-90% of what is needed so we do not invalidate a lot of outstanding patches again. Obtained from: //depot/projects/vimage-commit2/... Reviewed by: brooks, des, ed, mav, julian, jamie, kris, rwatson, zec, ... (various people I forgot, different versions) md5 (with a bit of help) Sponsored by: NLnet Foundation, The FreeBSD Foundation X-MFC after: never V_Commit_Message_Reviewed_By: more people than the patch
Diffstat (limited to 'sys/kern/kern_jail.c')
-rw-r--r--sys/kern/kern_jail.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/kern_jail.c b/sys/kern/kern_jail.c
index b9efe24..a1ba436 100644
--- a/sys/kern/kern_jail.c
+++ b/sys/kern/kern_jail.c
@@ -34,6 +34,7 @@ __FBSDID("$FreeBSD$");
#include <sys/syscallsubr.h>
#include <sys/sysctl.h>
#include <sys/vnode.h>
+#include <sys/vimage.h>
#include <net/if.h>
#include <netinet/in.h>
@@ -481,7 +482,7 @@ getcredhostname(struct ucred *cred, char *buf, size_t size)
mtx_unlock(&cred->cr_prison->pr_mtx);
} else {
mtx_lock(&hostname_mtx);
- strlcpy(buf, hostname, size);
+ strlcpy(buf, V_hostname, size);
mtx_unlock(&hostname_mtx);
}
}
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