[libvirt] [PATCH] set UID and GID according to dynamicOwnership
When called with dynamicOwnership set, the qemuOpenFileAs function ignores it resulting in
files not created with proper permissions.
The issue is reported in:
https://www.redhat.com/archives/libvirt-users/2015-November/msg00039.html
and also mentioned in:
https://www.redhat.com/archives/libvir-list/2015-November/msg00453.html
Signed-off-by: Matteo Cafasso <noxdafox(a)gmail.com>
---
src/qemu/qemu_driver.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 92a9961..b3b59b6 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2932,6 +2932,11 @@ qemuOpenFileAs(uid_t fallback_uid, gid_t fallback_gid,
if (path_shared <= 0 || dynamicOwnership)
vfoflags |= VIR_FILE_OPEN_FORCE_OWNER;
+ if (dynamicOwnership) {
+ uid = fallback_uid;
+ gid = fallback_gid;
+ }
+
if (stat(path, &sb) == 0) {
/* It already exists, we don't want to delete it on error */
need_unlink = false;
--
2.6.2