The following patch makes the tests pass, but please be cautioned that my XS-foo is *very* limited. The CvXSUB CvROOT stuff is stolen directly from dump.c of the 5.8.0 source, specifically the Perl_dump_sub routine at line 70.
Let me re-iterate. I'm no expert here. This just worked for me.
--- CCC.xs~ 2003-05-23 13:58:57.000000000 -0400
+++ CCC.xs 2003-05-23 13:58:46.000000000 -0400
@@ -2,15 +2,18 @@
#include "perl.h"
#include "XSUB.h"
-
void inspect( char* name ) {
- if( get_cv( name, (I32)0 ) != NULL ) {
- printf( " &%s is defined\n", name );
+ GV *glob = CvGV(get_cv( name, (I32)0 ));
+ if ( (CvXSUB(GvCV(glob))) || CvROOT(GvCV(glob)) ) {
+ printf( " &%s has code\n", name );
{
dSP ;
PUSHMARK(SP) ;
call_pv( name, G_DISCARD | G_NOARGS );
}
+ }
+ else {
+ printf( " &%s is undefined\n", name );
}
}
-- dug
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|