Author: jhb
Date: Tue Dec 19 19:14:01 2017
New Revision: 326990
URL: https://svnweb.freebsd.org/changeset/base/326990
Log:
Handle _PC_FILESIZEBITS and _PC_NO_TRUNC for smbfs' VOP_PATHCONF().
MFC after: 1 month
Sponsored by: Chelsio Communications
Modified:
head/sys/fs/smbfs/smbfs_vnops.c
Modified: head/sys/fs/smbfs/smbfs_vnops.c
==============================================================================
--- head/sys/fs/smbfs/smbfs_vnops.c Tue Dec 19 19:10:00 2017
(r326989)
+++ head/sys/fs/smbfs/smbfs_vnops.c Tue Dec 19 19:14:01 2017
(r326990)
@@ -901,12 +901,21 @@ smbfs_pathconf (ap)
switch (ap->a_name) {
case _PC_LINK_MAX:
*retval = 0;
+ case _PC_FILESIZEBITS:
+ if (vcp->vc_sopt.sv_caps & (SMB_CAP_LARGE_READX |
+ SMB_CAP_LARGE_WRITEX))
+ *retval = 64;
+ else
+ *retval = 32;
break;
case _PC_NAME_MAX:
*retval = (vcp->vc_hflags2 & SMB_FLAGS2_KNOWS_LONG_NAMES) ? 255
: 12;
break;
case _PC_PATH_MAX:
*retval = 800; /* XXX: a correct one ? */
+ break;
+ case _PC_NO_TRUNC:
+ *retval = 1;
break;
default:
error = vop_stdpathconf(ap);
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