[Python-bugs-list] [ python-Bugs-472202 ] dlerror()-messages bogus on netbsd

noreply@sourceforge.net noreply@sourceforge.net
Wed, 17 Oct 2001 13:37:08 -0700


Bugs item #472202, was opened at 2001-10-17 12:25
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=105470&aid=472202&group_id=5470

Category: Build
Group: Platform-specific
Status: Open
Resolution: None
Priority: 5
Submitted By: Audun Arnesen Nordal (audun)
>Assigned to: Martin v. Löwis (loewis)
Summary: dlerror()-messages bogus on netbsd

Initial Comment:
In Python/dynload_shlib.c, a preprocessor check is done to determine if the 'NetBSD' identifier predates some value (199712) on NetBSD platforms. However, this identifier is defined in the <sys/param.h> file which is not included, and dlerror() messages are thus mistakingly hardcoded to "error in dynamic linking" on all NetBSD platforms.



Also, recent ELF-handling added targeted for OpenBSD applies to NetBSD as well.



This bug has been handled in the NetBSD package tree for some time (patch committed there by Matthias Drochner), but I couldn't find it reported in Python's buglist and the bug is present in Python's most recent cvs.


Patch enclosed.



Best regards,





Audun Nordal

----------------------------------------------------------------------

>Comment By: Martin v. Löwis (loewis)
Date: 2001-10-17 13:37

Message:
Logged In: YES 
user_id=21627

The patch looks fine to me.


----------------------------------------------------------------------

Comment By: Audun Arnesen Nordal (audun)
Date: 2001-10-17 13:02

Message:
Logged In: YES 
user_id=47184

Right. I got the diff the wrong way around, plus there's a
stray paranthesis *blush*. Sorry about that.

Audun

----------------------------------------------------------------------

Comment By: Audun Arnesen Nordal (audun)
Date: 2001-10-17 12:31

Message:
Logged In: YES 
user_id=47184

Grrr, my browser did something funny with the diff-file.
In verbatim below.

Audun


--- Python/dynload_shlib.c      Wed Oct 17 21:05:08 2001
+++ Python/dynload_shlib.c.orig Wed Oct 17 20:58:42 2001
@@ -6,9 +6,7 @@
 
 #include <sys/types.h>
 #include <sys/stat.h>
-#if defined(__NetBSD__)
-#include <sys/param.h>
-#if (NetBSD < 199712)
+#if defined(__NetBSD__) && (NetBSD < 199712)
 #include <nlist.h>
 #include <link.h>
 #define dlerror() "error in dynamic linking"
@@ -17,9 +15,8 @@
 #include <dlfcn.h>
 #endif
 #endif
-#endif /* NetBSD */
 
-#if ((defined(__OpenBSD__) || defined(__NetBSD__)) && !defined(__ELF__)
+#if defined(__OpenBSD__) && !defined(__ELF__)
 #define LEAD_UNDERSCORE "_"
 #else
 #define LEAD_UNDERSCORE ""


----------------------------------------------------------------------

You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=105470&aid=472202&group_id=5470