Although there are already a lot of good security features built into Linux-based systems, one very important potential vulnerability can exist when local access is granted – – that is file permission based issues resulting from a user not assigning … Continue reading
Linux has the wait_queue_head_t data structure for implementing blocking I/O operations. A process that wants to wait for a condition can call either of the following wait_event_xxx() functions: wait_event() wait_event_interruptible() wait_event_timeout() wait_event_interruptible_timeout() wait_event_interruptible_exclusive() The first four API’s will result in … Continue reading
Primary Partition, Logical Partition and Extended Partition (Disk Partition Basic) A disk partition is a defined storage space on a hard drive. All Windows operating systems can let users divide a hard disk into multiple partitions, in this way, making … Continue reading
Why Linux is the Best Operation System Welcome To LinuxShark, LinuxShark is based on OpenSuSE, With the award winning GNOME Desktop (option to add KDE avaliable) . Updated regularly with the latest security patches and kernel builds. Keeping you safe … Continue reading
By default, Linux builds for the same architecture the host system is running. This is called “native compiling”. An x86 system building an x86 kernel, x86-64 building x86-64, or powerpc building powerpc are all examples of native compiling. Building different … Continue reading
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5.1 Formatting Your Source Code Please keep the length of source lines to 79 characters or less, for maximum readability in the widest range of environments. It is important to put the open-brace that starts the body of a C … Continue reading
Interesting Facts about Bitwise Operators in C In C, following 6 operators are bitwise operators (work at bit-level) & (bitwise AND) Takes two numbers as operand and does AND on every bit of two numbers. The result of AND is … Continue reading