From f155072e292750b43808a4fd58b6f4dd57f712c9 Mon Sep 17 00:00:00 2001 From: Chris Hanson Date: Mon, 23 Oct 1995 06:16:20 +0000 Subject: [PATCH] Change the DRIVE-TYPE primitive to return mount-point information for NFS drives. This information will be used by the runtime system to disable end-of-line translation for unix file systems. --- v7/src/microcode/os2fs.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/v7/src/microcode/os2fs.c b/v7/src/microcode/os2fs.c index 2ea6f0db8..1c333c770 100644 --- a/v7/src/microcode/os2fs.c +++ b/v7/src/microcode/os2fs.c @@ -1,6 +1,6 @@ /* -*-C-*- -$Id: os2fs.c,v 1.5 1995/02/07 23:53:05 cph Exp $ +$Id: os2fs.c,v 1.6 1995/10/23 06:16:20 cph Exp $ Copyright (c) 1994-95 Massachusetts Institute of Technology @@ -159,11 +159,22 @@ OS2_drive_type (char drive_letter) (name [2]) = '\0'; STD_API_CALL (dos_query_fs_attach, (name, 0, FSAIL_QUERYNAME, buffer, (& size))); - return - ((((buffer -> iType) == FSAT_LOCALDRV) + if (((buffer -> iType) == FSAT_LOCALDRV) || ((buffer -> iType) == FSAT_REMOTEDRV)) - ? ((buffer -> szName) + (buffer -> cbName) + 1) - : 0); + { + char * fsdname = ((buffer -> szName) + (buffer -> cbName) + 1); + if ((buffer -> iType) == FSAT_REMOTEDRV) + /* This bit of magic causes the "attach data" to be appended + to the driver name, with a colon separator. In the case of + an NFS drive, the "attach data" is the mount information, + e.g. "martigny:/zu". This information is valuable, because + it can be used to make crude inferences about the file + system on the remote machine. */ + (fsdname [buffer -> cbFSDName]) = ':'; + return (fsdname); + } + else + return (0); } const char * -- 2.25.1