/cygdrive/c permission denied
Mike Brennan
psuadm@pittstate.edu
Tue Nov 29 04:05:00 GMT 2011
Hi,
Windows 7.
uname -a gives:
CYGWIN_NT-6.1-WOW64 Dalea 1.7.9(0.237/5/3) 2011-03-29 10:10 i686 Cygwin
Recently lost ability to do "ls" in directory /cygdrive/c.
$ cd /cygdrive/c
$ ls
ls: reading directory .: Permission denied
This occurred while I was copying a directory (using cpio -p) to /cygdrive/c.
Not sure what went wrong; all was fine before.
When I did "cd /cygdrive; ls -l" I got:
drwx------+ 1 ???????? ???????? 0 Nov 28 17:03 c
drwx------+ 1 SYSTEM SYSTEM 0 Nov 28 16:23 d
drwx------+ 1 SYSTEM SYSTEM 0 Nov 28 16:23 e
drwx------+ 1 SYSTEM SYSTEM 0 Nov 28 16:59 f
drwxr-xr-x 1 psuadm None 0 Jan 1 1980 i
c, d, e, and f are volumes on the two local hard drives. It is possible
that permissions on "c" were d---------+, not drwx------+; I started changing
things before doing a careful assessment of the initial state.
>From the standpoint of Windows security, the owner of C: was (I believe)
TrustedInstaller. Is that correct, or should it be SYSTEM?
Not sure how I caused this and, once I did, I discovered I don't know
how the heck to fix it.
Any help would be much appreciated.
-Mike
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