diff options
Diffstat (limited to 'source3/smbd/trans2.c')
| -rw-r--r-- | source3/smbd/trans2.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c index d22705214e..16cea326f9 100644 --- a/source3/smbd/trans2.c +++ b/source3/smbd/trans2.c @@ -33,6 +33,23 @@ extern struct current_user current_user; #define DIR_ENTRY_SAFETY_MARGIN 4096 /******************************************************************** + Roundup a value to the nearest allocation roundup size boundary. + Only do this for Windows clients. +********************************************************************/ + +SMB_BIG_UINT smb_roundup(connection_struct *conn, SMB_BIG_UINT val) +{ + SMB_BIG_UINT rval = lp_allocation_roundup_size(SNUM(conn)); + + /* Only roundup for Windows clients. */ + enum remote_arch_types ra_type = get_remote_arch(); + if (rval && (ra_type != RA_SAMBA) && (ra_type != RA_CIFSFS)) { + val = SMB_ROUNDUP(val,rval); + } + return val; +} + +/******************************************************************** Given a stat buffer return the allocated size on disk, taking into account sparse files. ********************************************************************/ @@ -50,7 +67,7 @@ SMB_BIG_UINT get_allocation_size(files_struct *fsp, SMB_STRUCT_STAT *sbuf) if (!ret && fsp && fsp->initial_allocation_size) ret = fsp->initial_allocation_size; - return ret; + return smb_roundup(fsp->conn, ret); } /**************************************************************************** @@ -3333,6 +3350,10 @@ static int call_trans2setfilepathinfo(connection_struct *conn, char *inbuf, char DEBUG(10,("call_trans2setfilepathinfo: Set file allocation info for file %s to %.0f\n", fname, (double)allocation_size )); + if (allocation_size) { + allocation_size = smb_roundup(conn, allocation_size); + } + if(allocation_size != get_file_size(sbuf)) { SMB_STRUCT_STAT new_sbuf; |