We have a huge codebase in HP-UX and we are porting them in RH-Linux. I am facing the problem of making the following code work in gcc -
Code:
ofstream ofs;
int fd = open(fileName, openState, openMode));
func(fd);
......
......
const Boolean func(const int fileDescriptor)
{
ofs.attach(fileDescriptor);
if (! ofs)
{
closeIt();
ofs.attach(fileDescriptor);
if (! ofs)
return(FAIL);
}
return(SUCCESS);
}
Here one file is opened and then the ofs variable is attached to that file descriptor.
Unlike HP-UX compiler, gcc doesn't have the attach() function. So how I can make the code compatible? I tried to solve the problem in various ways like how it is described here - Gerhard Wesp - Re: Attaching cout || cerr to an ostream or here - [c++] How to create a std:fstream to a temp file? - Stack Overflow. But nothing is helping this particular issue since fd is a filedescriptor and not a filebuf. Can you please help me out?
Hi all,
i wanted to port some HP-UX code to linux. can anybody point to some documents or resources that would help me in doing the porting..
thanks in advance
Arun Prakash (0 Replies)
Gents,
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helo,
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Discussion started by: shafi2all
1 Replies
LEARN ABOUT CENTOS
gnutls_url_is_supported
gnutls_url_is_supported(3) gnutls gnutls_url_is_supported(3)NAME
gnutls_url_is_supported - API function
SYNOPSIS
#include <gnutls/gnutls.h>
int gnutls_url_is_supported(const char* url);
ARGUMENTS
const char* url
A PKCS 11 url
DESCRIPTION
Check whether url is supported. Depending on the system libraries GnuTLS may support pkcs11 or tpmkey URLs.
RETURNS
return non-zero if the given URL is supported, and zero if it is not known.
SINCE
3.1.0
REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>.
General guidelines for reporting bugs: http://www.gnu.org/gethelp/
GnuTLS home page: http://www.gnu.org/software/gnutls/
COPYRIGHT
Copyright (C) 2012 Free Software Foundation, Inc..
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual. If the info and gnutls programs are properly installed at your site,
the command
info gnutls
should give you access to the complete manual. As an alternative you may obtain the manual from:
http://www.gnu.org/software/gnutls/manual/
gnutls 3.1.15 gnutls_url_is_supported(3)
01-04-2011
fstream to a temp file? - Stack Overflow. But nothing is helping this particular issue since fd is a filedescriptor and not a filebuf. Can you please help me out?