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o The NSE nmap.registry.args table is now available, albeit empty, when

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--script-args isn't used.  Now scripts don't need to check if it's nil
  before attempting to index it. [Kris]
This commit is contained in:
kris
2008-06-01 06:31:50 +00:00
parent fda3297aaa
commit a5bf21e5db
3 changed files with 9 additions and 5 deletions
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4
CHANGELOG
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@@ -180,6 +180,10 @@ o Fix a couple bugs in the way the Nmap built system checked for an
configure option for specifying your own liblua. [Daniel configure option for specifying your own liblua. [Daniel
Roethlisberger] Roethlisberger]
o The NSE nmap.registry.args table is now available, albeit empty, when
--script-args isn't used. Now scripts don't need to check if it's nil
before attempting to index it. [Kris]
o Changed SSLv2-support.nse so that it only enumerates the list of o Changed SSLv2-support.nse so that it only enumerates the list of
available ciphers with a verbosity level of at least two or with available ciphers with a verbosity level of at least two or with
debugging enabled. [Kris] debugging enabled. [Kris]

3
NmapOps.cc
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@@ -457,6 +457,9 @@ void NmapOps::ValidateOptions() {
if(ipoptions && osscan) if(ipoptions && osscan)
error("WARNING: Ip options are NOT used while OS scanning!"); error("WARNING: Ip options are NOT used while OS scanning!");
/* Make sure nmap.registry.args is available (even if it's empty) */
if (!scriptargs)
scriptargs = strdup("");
} }
void NmapOps::setMaxOSTries(int mot) { void NmapOps::setMaxOSTries(int mot) {

5
nse_init.cc
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@@ -285,7 +285,7 @@ int init_lua (lua_State *L)
/* int init_parseargs (lua_State *L) /* int init_parseargs (lua_State *L)
* *
* Arguments * Arguments
* args Arguments passed through --script-args * args Arguments passed through --script-args, or "" if it wasn't used
* Returns * Returns
* function Function that returns a table with the arguments, or an error * function Function that returns a table with the arguments, or an error
* message describing why the arguments could not be parsed. * message describing why the arguments could not be parsed.
@@ -320,9 +320,6 @@ int init_parseargs (lua_State *L)
*/ */
int init_setargs (lua_State *L) int init_setargs (lua_State *L)
{ {
if (o.scriptargs == NULL)
return 0;
lua_getglobal(L, "nmap"); lua_getglobal(L, "nmap");
lua_getfield(L, -1, "registry"); lua_getfield(L, -1, "registry");