CVSROOT:        /cvs
Module name:    src
Changes by:     [email protected]   2015/12/09 10:27:29

Modified files:
        sys/dev/pv     : xenstore.c 

Log message:
Correct the response string length

Apparently length values returned by XenStore depend on which
operation has been requested: for instance XS_READ will always
return an strlen() result without accounting for the trailing
NUL character, however XS_LIST will return length that includes
it.  While staying within our data buffer limit (xsm_dlen) we
can readjust the length of the resulting string accordingly.

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