diff options
| -rw-r--r-- | source3/modules/vfs_syncops.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/source3/modules/vfs_syncops.c b/source3/modules/vfs_syncops.c index 2b7c2a34da..76072abc33 100644 --- a/source3/modules/vfs_syncops.c +++ b/source3/modules/vfs_syncops.c @@ -2,6 +2,7 @@ * ensure meta data operations are performed synchronously * * Copyright (C) Andrew Tridgell 2007 + * Copyright (C) Christian Ambach, 2010-2011 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -37,13 +38,19 @@ syncops:onclose = no that can be set either globally or per share. - you can also disable the module completely for a service with + On certain filesystems that only require the last data written to be + fsync()'ed, you can disable the metadata synchronization of this module with + syncops:onmeta = no + This option can be set either globally or per share. + + you can also disable the module completely for a share with syncops:disable = true */ struct syncops_config_data { bool onclose; + bool onmeta; bool disable; }; @@ -142,7 +149,7 @@ static int syncops_rename(vfs_handle_struct *handle, return -1); ret = SMB_VFS_NEXT_RENAME(handle, smb_fname_src, smb_fname_dst); - if (ret == 0 && !config->disable) { + if (ret == 0 && config->onmeta && !config->disable) { syncops_two_names(smb_fname_src->base_name, smb_fname_dst->base_name); } @@ -158,7 +165,7 @@ static int syncops_rename(vfs_handle_struct *handle, return -1); \ ret = SMB_VFS_NEXT_ ## op args; \ if (ret == 0 \ - && !config->disable \ + && config->onmeta && !config->disable \ && fname) syncops_name(fname); \ return ret; \ } while (0) @@ -171,7 +178,7 @@ static int syncops_rename(vfs_handle_struct *handle, return -1); \ ret = SMB_VFS_NEXT_ ## op args; \ if (ret == 0 \ - && !config->disable \ + && config->onmeta && !config->disable \ && fname) syncops_smb_fname(fname); \ return ret; \ } while (0) @@ -255,6 +262,9 @@ int syncops_connect(struct vfs_handle_struct *handle, const char *service, config->onclose = lp_parm_bool(SNUM(handle->conn), "syncops", "onclose", true); + config->onmeta = lp_parm_bool(SNUM(handle->conn), "syncops", + "onmeta", true); + config->disable = lp_parm_bool(SNUM(handle->conn), "syncops", "disable", false); |