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From Igor Galić <i.ga...@brainsware.org>
Subject Re: [users@httpd] Compiling httpd's open.c under Windows VS2008 IDE
Date Fri, 08 Oct 2010 15:03:05 GMT

Hi jim,

I think this might be better off at dev@

> I downloaded and extracted Apache httpd 2.2.16, opened Apache.sln
> under Windows for VS2008, selected “Release – Win32” and right clicked
> “httpd”, Rebuild. I keep hitting the following error under the libapr
> build:
> 
> 
> 
> .\file_io\win32\open.c(608) : error C2065: 'wto_path' : undeclared
> identifier
> 
> .\file_io\win32\open.c(608) : warning C4047: 'function' : 'LPCSTR'
> differs in levels of indirection from 'int'
> 
> .\file_io\win32\open.c(608) : warning C4024: 'CreateHardLinkA' :
> different types for formal and actual parameter 1
> 
> 
> 
> The code snippet is this:
> 
> 
> 
> #if APR_HAS_UNICODE_FS
> 
> IF_WIN_OS_IS_UNICODE
> 
> {
> 
> apr_wchar_t wfrom_path[APR_PATH_MAX];
> 
> apr_wchar_t wto_path[APR_PATH_MAX];
> 
> 
> 
> if (rv = utf8_to_unicode_path(wfrom_path, sizeof(wfrom_path)
> 
> / sizeof(apr_wchar_t), from_path))
> 
> return rv;
> 
> if (rv = utf8_to_unicode_path(wto_path, sizeof(wto_path)
> 
> / sizeof(apr_wchar_t), to_path))
> 
> return rv;
> 
> 
> 
> if (!CreateHardLinkW(wto_path, wfrom_path, NULL))
> 
> return apr_get_os_error();
> 
> }
> 
> #endif
> 
> #if APR_HAS_ANSI_FS
> 
> ELSE_WIN_OS_IS_ANSI {
> 
> if (!CreateHardLinkA(wto_path, wfrom_path))
> 
> return apr_get_os_error()
> 
> }
> 
> #endif
> 
> 
> 
> “wto_path” is locally scoped in the “if” part of the statement, but it
> is not defined in the “else”. Additionally, CreateHardLinkA need 3
> parameters.
> 
> 
> 
> I “searched” both the Wiki and FAQs, but did not find any other
> references to this error. Has anyone else hit it and found a
> resolution? I am using Microsoft VS2008 under a Windows 7 x32 system.
> 
> 
> 
> My apologies if this has already been addressed somewhere else. Any
> links would be appreciated.
> 
> 
> 
> Regards, Jim
> P Please consider the environment before printing this e-mail.

-- 
Igor Galić

Tel: +43 (0) 664 886 22 883
Mail: i.galic@brainsware.org
URL: http://brainsware.org/

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