Abort (computing)

Abort (computing)

In a computer or data transmission system, to abort means to , usually in a controlled manner, a processing activity because it is impossible or undesirable for the activity to proceed. Such an action may be accompanied by information on the aborted process.

In addition to being a verb, abort also has two noun senses. In the most general case, the event of aborting can be referred to as an abort. Sometimes the event of aborting can be given a special name, as in the case of an abort involving a Unix kernel where it is known as a kernel panic. Specifically in the context of data transmission, an abort is a function invoked by a sending station to cause the recipient to discard or ignore all bit sequences transmitted by the sender since the preceding flag sequence.

In the C programming language, abort() is a standard library function included from stdlib.h that terminates the current application and returns an error code.

ee also

* Abort, Retry, Fail?
* Abnormal end
* Hang
* Reset

References


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Abort — can mean: *Abortion, a premature termination of pregnancy ending in the death of the embryo or fetus. *Early termination of some process, e.g.: **The early termination of a spaceflight, particularly a mode resulting in the return of the… …   Wikipedia

  • Category:Computing terminology — From Technical terminology: Technical terminology is the specialized vocabulary of a field. These terms have specific definitions within the field, which is not necessarily the same as their meaning in common use. Jargon is similar, but more… …   Wikipedia

  • Hang (computing) — This article is about the computer malfunction called hanging. For the capital punishment, see hanging In computing, a hang or freeze occurs when either a single computer program or the whole system becomes unresponsive to keyboard and mouse… …   Wikipedia

  • Assertion (computing) — In computer programming, an assertion is a predicate (i.e., a true–false statement) placed in a program to indicate that the developer thinks that the predicate is always true at that place. For example, the following code contains two assertions …   Wikipedia

  • Reset (computing) — In a computer or data transmission system, to reset means to clear any pending errors or events and bring a system to normal condition or initial state usually in a controlled manner. It is usually done in response to an error condition when it… …   Wikipedia

  • Failure-oblivious computing — is a technique that enables computer programs to continue executing despite memory errors. The technique handles attempts to read invalid memory by returning a manufactured value to the program, and it ignores invalid writes. This is a great… …   Wikipedia

  • Keyboard (computing) — In computing, a keyboard is an input device partially modelled after the typewriter keyboard which uses an arrangement of buttons, or keys which act as electronic switches. A keyboard typically has characters engraved or printed on the keys, and… …   Wikipedia

  • Error code — In computer programming, error codes are enumerated messages that correspond to faults in a specific software application. They are typically used to identify faulty hardware, software, or incorrect user input in programming languages that lack… …   Wikipedia

  • TTY-абстракция — Стиль этой статьи неэнциклопедичен или нарушает нормы русского языка. Статью следует исправить согласно стилистическим правилам Википедии. У этого термина существуют и другие значения, см. Tty. Подсистема TTY, или TTY абстракция  это одна из …   Википедия

  • Commitment ordering — In concurrency control of databases, transaction processing (transaction management), and related applications, Commitment ordering (or Commit ordering; CO; (Raz 1990, 1992, 1994, 2009)) is a class of interoperable Serializability techniques …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”