Is a disk drive substitued?

NTFSD
1

How can I tell from the User Mode if a disk drive is substituted (created
via “subst” utility)?

TIA,

Vladimir

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2

Call QueryDosDevice for given drive and if the result starts with “??\X:”
string (where X is any char), it is substed drive. Strange? Subst works this
way and also shell support routines.

Best regards,

Michal Vodicka
STMicroelectronics Design and Application s.r.o.
[michal.vodicka@st.com, http:://www.st.com]

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3

Is a disk drive substitued?Try QueryDosDevice - maybe it will help.

Max

----- Original Message -----
From: Chtchetkine, Vladimir
To: File Systems Developers
Sent: Friday, November 02, 2001 4:52 AM
Subject: [ntfsd] Is a disk drive substitued?

How can I tell from the User Mode if a disk drive is substituted (created via “subst” utility)?

TIA,

Vladimir

You are currently subscribed to ntfsd as: xxxxx@storagecraft.com
To unsubscribe send a blank email to leave-ntfsd-$subst(‘Recip.MemberIDChar’)@lists.osr.com

You are currently subscribed to ntfsd as: $subst(‘Recip.EmailAddr’)
To unsubscribe send a blank email to leave-ntfsd-$subst(‘Recip.MemberIDChar’)@lists.osr.com