Category Archives: Unix/Linux
C++ || Snippet – How To Send Text Over A Network Using A TCP Connection
The following is sample code which demonstrates the use of the “socket“, “connect“, “bind“, “read“, and “write” function calls for interprocess communication
C++ || Snippet – How To Send Text Over A Network Using A UDP Connection
The following is sample code which demonstrates the use of the “socket“, “bind“, “recvfrom“, and “sendto” function calls for interprocess communication over
C++ || Multi Process Server & Client Hash Table Using Thread Pools, Message Queues, & Signal Handlers
The following is another homework assignment which was presented in an Operating Systems Concepts class. Using commandline arguments, the following is a
C++ || File Copier Using Memory Mapped Files
The following is another homework assignment which was presented in an Operating Systems Concepts class. Using commandline arguments, the following is a
C++ || Snippet – How To Use Memory Mapped Files
The following is sample code which demonstrates the use of the “mmap”, “munmap” and “getpagesize” function calls on Unix based systems. A
C++ || Snippet – How To Display The Size Of A File Using Stat
The following is sample code which demonstrates the use of the “stat” function calls on Unix based systems. The stat function returns
C++ || Snippet – How To Use Message Queues For Interprocess Communication
The following is sample code which demonstrates the use of the msgsnd, msgrcv, and msgget function calls for use with message queues
C++ || Snippet – Multi-Process Synchronization Producer Consumer Problem Using Threads
The following is sample code which demonstrates the use of POSIX threads (pthreads), aswell as pthread mutex and condition variables for use
C++ || Snippet – How To Create And Use Threads For Interprocess Communication
The following is sample code which demonstrates the use of POSIX threads (pthreads), aswell as the pthread_create, and pthread_join function calls on
C++ || Snippet – How To Override The Default Signal Handler (CTRL-C)
The following is sample code which demonstrates the use of the “signal” function call on Unix based systems. Signals are interrupts delivered
C++ || Multi-Hash Interprocess Communication Using Fork, Popen, & Pipes
The following is another homework assignment which was presented in an Operating Systems Concepts class. Using two pipes, the following is a
C++ || Snippet – How To Use Popen & Save Results Into A Character Array
The following is sample code which demonstrates the use of the “popen” function call on Unix based systems. The “popen” function call
C++ || Serial & Parallel Multi Process File Downloader Using Fork & Execlp
The following is another homework assignment which was presented in an Operating Systems Concepts class. The following are two multi-process programs using
C++ || Snippet – How To Use Fork & Pipe For Interprocess Communication
The following is sample code which demonstrates the use of the fork, read, and write function calls for use with pipes on
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