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Greetings,

Suppose we have this piece of code, on Linux/i686
(my machine is Slackware Linux 13.1, 32 bit):

char sc[]= /* 24 bytes */ "\x31\xc0" ...

Greetings.

Suppose I have a UNIX OS with automatic-restart (by default) of interrupted system calls,
or I use sigaction() with SA_RESTART flag.

If I am in the middle of a read(fd1, buf1,...

Get a Linux (Slackware, Debian, Gentoo, OpenSuSE), install on it VMWare (Player, Server, Workstation), and run on it other UNIX OSes : FreeBSD, NetBSD, OpenBSD, Solaris 10, Solaris 11. UNIX means...

UNIX system programming means things like these : writing a shell, writing a fsck program for your favourite file system, writing a daemon for your UNIX/UNIX-like OS, writing your version of ps. So...

Greetings,

I am writing a small program in C on UNIX, in which I am using (POSIX reliable) signals.

1. Suppose I have a signal : SIGX, and the corresponding signal handler : sigx_handler.

It...

Greetings,


Please help me with the following :



Where can I find what means exactly and how to use each of the second
argument of the ioctl() system call in Linux/386 : FIOxxx (file...