client: print out mode, uid, gid if they are changed

These values can be printed by MClientRequest message output, but if
they're flushed out via cap updates we don't even get that. These
are important values that generally don't change often; so print
them out in debug logging.

Signed-off-by: Greg Farnum <greg@inktank.com>

diff --git a/src/client/Client.cc b/src/client/Client.cc
index fa79829e8db7349a040b076f5f4520bfba2a6772..ea25b64525fb90eaf3651332ef6ca77ec534cf43 100644 (file)
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -5065,18 +5065,21 @@ int Client::_setattr(Inode *in, struct stat *attr, int mask, int uid, int gid,
       in->mode = (in->mode & ~07777) | (attr->st_mode & 07777);
       mark_caps_dirty(in, CEPH_CAP_AUTH_EXCL);
       mask &= ~CEPH_SETATTR_MODE;
+      dout(10) << "changing mode to " << attr->st_mode;
     }
     if (mask & CEPH_SETATTR_UID) {
       in->ctime = ceph_clock_now(cct);
       in->uid = attr->st_uid;
       mark_caps_dirty(in, CEPH_CAP_AUTH_EXCL);
       mask &= ~CEPH_SETATTR_UID;
+      dout(10) << "changing uid to " << attr->st_uid;
     }
     if (mask & CEPH_SETATTR_GID) {
       in->ctime = ceph_clock_now(cct);
       in->gid = attr->st_gid;
       mark_caps_dirty(in, CEPH_CAP_AUTH_EXCL);
       mask &= ~CEPH_SETATTR_GID;
+      dout(10) << "changing gid to " << attr->st_gid;
     }
   }
   if (in->caps_issued_mask(CEPH_CAP_FILE_EXCL)) {
@@ -5104,14 +5107,17 @@ int Client::_setattr(Inode *in, struct stat *attr, int mask, int uid, int gid,
   if (mask & CEPH_SETATTR_MODE) {
     req->head.args.setattr.mode = attr->st_mode;
     req->inode_drop |= CEPH_CAP_AUTH_SHARED;
+    dout(10) << "changing mode to " << attr->st_mode;
   }
   if (mask & CEPH_SETATTR_UID) {
     req->head.args.setattr.uid = attr->st_uid;
     req->inode_drop |= CEPH_CAP_AUTH_SHARED;
+    dout(10) << "changing uid to " << attr->st_uid;
   }
   if (mask & CEPH_SETATTR_GID) {
     req->head.args.setattr.gid = attr->st_gid;
     req->inode_drop |= CEPH_CAP_AUTH_SHARED;
+    dout(10) << "changing gid to " << attr->st_gid;
   }
   if (mask & CEPH_SETATTR_MTIME) {
     utime_t mtime = utime_t(stat_get_mtime_sec(attr), stat_get_mtime_nsec(attr));