This commit is intended to use mardown files for documentation.
I added a Table of content in each file, with interactive/internal links
and a few more explanations for Mac developers.
This reverts commit 317eb0de31f40454cd213296e6cee71c1f78e006.
This commit started as a way to fix perceived problems but eventually I found
the script worked correctly (I had a misunderstanding of the purpose). I kept
the small changes but ended up breaking the script anyway. So let's just revert
this.
* http-internal-ip-disclosure:
NSE: make minor adjustments to script
NSE: add new script http-internal-ip-disclosure
http-internal-ip-disclosure branch
WSAPoll returns WSAEINVAL when there are no valid sockets in the fdarray
parameter. Individual WSAPOLLFDs can be ignored by setting them to a
negative value (just as with POSIX poll(2)), but there must be at least
one valid (not-ignored) socket to check.
Handled this by either returning error if the error was not EINVAL, or
by checking each WSAPOLLFD in the fdarray; at the first valid one,
return the error, since this was not the reason for the error. If none
are valid, continue, ignoring the error.
Previously, if a host had not domain set, the script would crash when
trying to get the domain portion of the reverse-DNS name. Now, it adds
the blank string and tries to resolve the bare hostname "wpad".
Lua operator 'not' has higher precedence than '==', so the statement
not x == "something"
is equivalent to:
(not x) == "something"
which will always be false, since the value of 'not x' will be either
'true' or 'false' and the string "something" is not the boolean 'true'
or 'false'. This is usually resolved by using the '~=' operator.
