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I don't expect any quick answers, but if people have links to resources I can investigate I'd be extremely appreciative. Here is what we have today:
The "application" is a multi-process train control system that uses the Unix desktop, currently CDE, several motif-based applications and sound,... (8 Replies)
Discussion started by: paz9
2. Shell Programming and Scripting
Can any one please help the use of "cu command in Solaris" and as well as in Linux :confused: (1 Reply)
Discussion started by: sabee.prakash
3. Filesystems, Disks and Memory
I was trying to port efs_mount(OSE system call) to a LInux.The efs_mount function is used to mount a volume on the indicated device dev.Upon successful completion of this OSE sytem call a volume manager (VM) will be available through which files on this volume are accessed. The Syntax for... (4 Replies)
Discussion started by: roshantraj30
I am new to Linux programming and my work involves changing an abstraction layer which made Nucleus calls, to Linux calls.
In Case of Events Nucleus has calls like
Can I use the POSIX thread conditional variables for Linux?
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Discussion started by: taklubaba
i m porting HP-UX socket application to Linux SSL-socket application.
I have use htonl() in HP-UX.
so when i use it in Linux, data transf is not done and application become soem time crashed.
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Discussion started by: amitpansuria
I am facing problem in porting to 64 bit AIX especially with compiling options to compile and run under 64 bit kernel.Can any one put some light on the issue
thanks in advance
vishal (14 Replies)
Discussion started by: vishalzone2002
i'm a senior applications developer and need to port a Linux server application ( no additional / special libraries or unique header files ) to a HPUX enviroment.
Any chance to compile it on the Linux using flags to create an HPUX binary with gcc? (8 Replies)
Discussion started by: anak0nda
8. UNIX for Dummies Questions & Answers
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)
Discussion started by: arunprakash
I am a VC++ programmer. I want to port my existing , working VC++ application on windows NT using MS-Word on to Unix as an OS....
My requirement is just to port the server part of the application on UNIX and client part would remain in NT.
I have many issues to handle to finally... (1 Reply)
Discussion started by: real_rachna
OUTB(2) Linux Programmer's Manual OUTB(2)
outb, outw, outl, outsb, outsw, outsl, inb, inw, inl, insb, insw, insl, outb_p, outw_p, outl_p, inb_p, inw_p, inl_p - port I/O
This family of functions is used to do low-level port input and output. The out* functions do port output, the in* functions do port
input; the b-suffix functions are byte-width and the w-suffix functions word-width; the _p-suffix functions pause until the I/O completes.
They are primarily designed for internal kernel use, but can be used from user space.
You compile with -O or -O2 or similar. The functions are defined as inline macros, and will not be substituted in without optimization
enabled, causing unresolved references at link time.
You use ioperm(2) or alternatively iopl(2) to tell the kernel to allow the user space application to access the I/O ports in question.
Failure to do this will cause the application to receive a segmentation fault.
outb() and friends are hardware-specific. The value argument is passed first and the port argument is passed second, which is the opposite
order from most DOS implementations.
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 1995-11-29 OUTB(2)