diff options
| author | Chunyan Liu <cyliu@suse.com> | 2014-11-19 14:34:11 +0800 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2014-11-28 11:22:13 +0000 |
| commit | 412f0e6401d9d87298b9bba3bfbe8ec899429a2c (patch) | |
| tree | 9fdaa8970e94721b880adf481ed565df8d69a27e | |
| parent | 8722dd6c59a7f71acf45a3832059e4e85dd795ee (diff) | |
fix rename: xenstore not fully updated
libxl__domain_rename only updates /local/domain/<domid>/name,
/vm/<uuid>/name in xenstore are not updated. Add code in
libxl__domain_rename to update /vm/<uuid>/name too.
Signed-off-by: Chunyan Liu <cyliu@suse.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
| -rw-r--r-- | tools/libxl/libxl.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c index bdecfb23b4..f84f7c2413 100644 --- a/tools/libxl/libxl.c +++ b/tools/libxl/libxl.c @@ -359,6 +359,9 @@ int libxl__domain_rename(libxl__gc *gc, uint32_t domid, uint32_t stub_dm_domid; const char *stub_dm_old_name = NULL, *stub_dm_new_name = NULL; int rc; + libxl_dominfo info; + char *uuid; + const char *vm_name_path; dom_path = libxl__xs_get_dompath(gc, domid); if (!dom_path) goto x_nomem; @@ -429,6 +432,16 @@ int libxl__domain_rename(libxl__gc *gc, uint32_t domid, goto x_fail; } + /* update /vm/<uuid>/name */ + rc = libxl_domain_info(ctx, &info, domid); + if (rc) + goto x_fail; + + uuid = GCSPRINTF(LIBXL_UUID_FMT, LIBXL_UUID_BYTES(info.uuid)); + vm_name_path = GCSPRINTF("/vm/%s/name", uuid); + if (libxl__xs_write_checked(gc, trans, vm_name_path, new_name)) + goto x_fail; + if (stub_dm_domid) { rc = libxl__domain_rename(gc, stub_dm_domid, stub_dm_old_name, |