[libvirt] [PATCH 1/5] logging: allow inode/offset params to be NULL
Not all callers of virLogManagerDomainOpenLogFile will
care about getting the current inode/offset, so we should
allow those parameters to be NULL
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
src/logging/log_manager.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/logging/log_manager.c b/src/logging/log_manager.c
index f5b4b7d..7c37ba1 100644
--- a/src/logging/log_manager.c
+++ b/src/logging/log_manager.c
@@ -196,8 +196,10 @@ virLogManagerDomainOpenLogFile(virLogManagerPtr mgr,
goto cleanup;
}
- *inode = ret.pos.inode;
- *offset = ret.pos.offset;
+ if (inode)
+ *inode = ret.pos.inode;
+ if (offset)
+ *offset = ret.pos.offset;
rv = fdout[0];
cleanup:
--
2.5.0