diff options
Diffstat (limited to 'source3/smbd/nttrans.c')
| -rw-r--r-- | source3/smbd/nttrans.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c index 58b484f44d..b67815ff69 100644 --- a/source3/smbd/nttrans.c +++ b/source3/smbd/nttrans.c @@ -47,6 +47,15 @@ static char *known_nt_pipes[] = { NULL }; +/* Map generic permissions to file object specific permissions */ + +struct generic_mapping file_generic_mapping = { + FILE_GENERIC_READ, + FILE_GENERIC_WRITE, + FILE_GENERIC_EXECUTE, + FILE_GENERIC_ALL +}; + /**************************************************************************** Send the required number of replies back. We assume all fields other than the data fields are @@ -332,6 +341,12 @@ static int map_share_mode( BOOL *pstat_open_only, char *fname, *pstat_open_only = False; + /* + * Convert GENERIC bits to specific bits. + */ + + se_map_generic(&desired_access, &file_generic_mapping); + switch( desired_access & (FILE_READ_DATA|FILE_WRITE_DATA|FILE_APPEND_DATA) ) { case FILE_READ_DATA: smb_open_mode = DOS_OPEN_RDONLY; @@ -395,8 +410,22 @@ static int map_share_mode( BOOL *pstat_open_only, char *fname, * JRA. */ - if(share_access & FILE_SHARE_DELETE) + if(share_access & FILE_SHARE_DELETE) { smb_open_mode |= ALLOW_SHARE_DELETE; + DEBUG(10,("map_share_mode: FILE_SHARE_DELETE requested. open_mode = %x\n", smb_open_mode)); + } + + /* + * We need to store the intent to open for Delete. This + * is what determines if a delete on close flag can be set. + * This is the wrong way (and place) to store this, but for 2.2 this + * is the only practical way. JRA. + */ + + if(desired_access & DELETE_ACCESS) { + smb_open_mode |= DELETE_ACCESS_REQUESTED; + DEBUG(10,("map_share_mode: DELETE_ACCESS requested. open_mode = %x\n", smb_open_mode)); + } /* Add in the requested share mode. */ switch( share_access & (FILE_SHARE_READ|FILE_SHARE_WRITE)) { |