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Posted to issues@stdcxx.apache.org by "Travis Vitek (JIRA)" <ji...@apache.org> on 2008/01/29 16:51:33 UTC
[jira] Issue Comment Edited: (STDCXX-665) [IBM XLC++ 9.0/AIX 5.3]
22.locale.messages fails with assertions
[ https://issues.apache.org/jira/browse/STDCXX-665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12557521#action_12557521 ]
vitek edited comment on STDCXX-665 at 1/29/08 7:50 AM:
--------------------------------------------------------------
It appears that there is some issue with catopen() on AIX. I believe the following testcase can be used to demonstrate.
{noformat}
#include <nl_types.h>
#include <locale.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#define _RWSTD_BAD_CATD nl_catd (-1)
int main (int argc, char* argv [])
{
if (argc < 2) {
printf ("usage %s <catalog> [locale]\n", argv [0]);
return 0;
}
if (argc > 1) {
const char* loc = setlocale (LC_ALL, argv [2]);
if (!loc) printf ("failed to set locale to %s\n", argv [2]);
}
const char* const nls = getenv ("NLSPATH");
printf ("NLSPATH is %s\n", nls ? nls : "not set");
const char* const lang = getenv ("LANG");
printf ("LANG is %s\n", lang ? lang : "not set");
const nl_catd cat = catopen (argv[1], NL_CAT_LOCALE);
if (_RWSTD_BAD_CATD == cat) {
printf ("failed\n");
return 1;
}
else {
printf ("success\n");
catclose (cat);
}
return 0;
}
{noformat}
Here are the results on AIX and Linux...
{noformat}
$ ./t.aix /nfs/homes/vitek/nls/msgs-aix.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
$ ./t.aix nls/msgs-aix.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
$ ./t.aix msgs-aix.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
failed
$ ./t.lin /nfs/homes/vitek/nls/msgs-lin.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
$ ./t.lin nls/msgs-lin.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
$ ./t.lin msgs-lin.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
{noformat}
The first run of each series uses an absolute path, the second a relative path, and the last should be using the NLSPATH after replacing %N with the provided filename. Unfortunately that last case doesn't work on AIX.
The documentation for catopen() on AIX claims that setlocale() must be called first if you require that the NLSPATH environment variable be used for catalog lookup. I've tried this using the above testcase, but it doesn't seem to have any effect.
was (Author: vitek):
It appears that there is some issue with catopen() on AIX. I believe the following testcase can be used to demonstrate.
#include <nl_types.h>
#include <locale.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#define _RWSTD_BAD_CATD nl_catd (-1)
int main (int argc, char* argv [])
{
if (argc < 2) {
printf ("usage %s <catalog> [locale]\n", argv [0]);
return 0;
}
if (argc > 1) {
const char* loc = setlocale (LC_ALL, argv [2]);
if (!loc) printf ("failed to set locale to %s\n", argv [2]);
}
const char* const nls = getenv ("NLSPATH");
printf ("NLSPATH is %s\n", nls ? nls : "not set");
const char* const lang = getenv ("LANG");
printf ("LANG is %s\n", lang ? lang : "not set");
const nl_catd cat = catopen (argv[1], NL_CAT_LOCALE);
if (_RWSTD_BAD_CATD == cat) {
printf ("failed\n");
return 1;
}
else {
printf ("success\n");
catclose (cat);
}
return 0;
}
Here are the results on AIX and Linux...
$ ./t.aix /nfs/homes/vitek/nls/msgs-aix.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
$ ./t.aix nls/msgs-aix.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
$ ./t.aix msgs-aix.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
failed
$ ./t.lin /nfs/homes/vitek/nls/msgs-lin.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
$ ./t.lin nls/msgs-lin.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
$ ./t.lin msgs-lin.cat
NLSPATH is /nfs/homes/vitek/nls/%N
LANG is not set
success
The first run of each series uses an absolute path, the second a relative path, and the last should be using the NLSPATH after replacing %N with the provided filename. Unfortunately that last case doesn't work on AIX.
The documentation for catopen() on AIX claims that setlocale() must be called first if you require that the NLSPATH environment variable be used for catalog lookup. I've tried this using the above testcase, but it doesn't seem to have any effect.
> [IBM XLC++ 9.0/AIX 5.3] 22.locale.messages fails with assertions
> ----------------------------------------------------------------
>
> Key: STDCXX-665
> URL: https://issues.apache.org/jira/browse/STDCXX-665
> Project: C++ Standard Library
> Issue Type: Bug
> Components: Tests
> Affects Versions: 4.2.0
> Reporter: Travis Vitek
> Assignee: Travis Vitek
> Fix For: 4.2.1
>
> Attachments: stdcxx-665.patch
>
>
> Currently only single threaded builds show this problem
> NAME STATUS WARN ASSERTS FAILED PERCNT USER SYS REAL
> 22.locale.messages 0 0 268 106 60% 0.090 0.640 3.960
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