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s3:dir - Introduce a function to map a directory cookie to a 32-bit wire cookie.

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Make this an identity for now.

https://bugzilla.samba.org/show_bug.cgi?id=2662

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This commit is contained in:
Jeremy Allison 2014-01-11 14:48:00 -08:00 committed by Andreas Schneider
parent 584de2078d
commit 5afc25eceb
1 changed files with 10 additions and 1 deletions
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11
source3/smbd/dir.c
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@ -894,6 +894,15 @@ void dptr_init_search_op(struct dptr_struct *dptr)
SMB_VFS_INIT_SEARCH_OP(dptr->conn, dptr->dir_hnd->dir);
}
/****************************************************************************
Map a native directory offset to a 32-bit cookie.
****************************************************************************/
static uint32_t map_dir_offset_to_wire(struct dptr_struct *dptr, long offset)
{
return (uint32_t)offset;
}
/****************************************************************************
Fill the 5 byte server reserved dptr field.
****************************************************************************/
@ -908,7 +917,7 @@ bool dptr_fill(struct smbd_server_connection *sconn,
DEBUG(1,("filling null dirptr %d\n",key));
return(False);
}
wire_offset = (uint32_t)TellDir(dptr->dir_hnd);
wire_offset = map_dir_offset_to_wire(dptr,TellDir(dptr->dir_hnd));
DEBUG(6,("fill on key %u dirptr 0x%lx now at %d\n",key,
(long)dptr->dir_hnd,(int)wire_offset));
buf[0] = key;