python-docs-fr/library/thread.po

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#: ../Doc/library/thread.rst:2
msgid ":mod:`thread` --- Multiple threads of control"
msgstr ""

#: ../Doc/library/thread.rst:8
msgid ""
"The :mod:`thread` module has been renamed to :mod:`_thread` in Python 3. "
"The :term:`2to3` tool will automatically adapt imports when converting your "
"sources to Python 3; however, you should consider using the high-level :mod:"
"`threading` module instead."
msgstr ""

#: ../Doc/library/thread.rst:20
msgid ""
"This module provides low-level primitives for working with multiple threads "
"(also called :dfn:`light-weight processes` or :dfn:`tasks`) --- multiple "
"threads of control sharing their global data space.  For synchronization, "
"simple locks (also called :dfn:`mutexes` or :dfn:`binary semaphores`) are "
"provided. The :mod:`threading` module provides an easier to use and higher-"
"level threading API built on top of this module."
msgstr ""
"Ce module fournit les primitives de bas niveau pour travailler avec de "
"multiples fils d'exécution (aussi appelés :dfn:`light-weight processes` ou :"
"dfn:`tasks`) — plusieurs fils d'exécution de contrôle partagent leur espace "
"de données global. Pour la synchronisation, de simples verrous (aussi "
"appelés des :dfn:`mutexes` ou des :dfn:`binary semaphores`) sont fournis. Le "
"module :mod:`threading` fournit une API de fils d'exécution de haut niveau, "
"plus facile à utiliser et construite à partir de ce module."

#: ../Doc/library/thread.rst:31
msgid ""
"The module is optional.  It is supported on Windows, Linux, SGI IRIX, "
"Solaris 2.x, as well as on systems that have a POSIX thread (a.k.a. \"pthread"
"\") implementation.  For systems lacking the :mod:`thread` module, the :mod:"
"`dummy_thread` module is available. It duplicates this module's interface "
"and can be used as a drop-in replacement."
msgstr ""

#: ../Doc/library/thread.rst:37
msgid "It defines the following constant and functions:"
msgstr ""

#: ../Doc/library/thread.rst:42
msgid "Raised on thread-specific errors."
msgstr "Levée lors d'erreur spécifique aux fils d'exécution."

#: ../Doc/library/thread.rst:47
msgid "This is the type of lock objects."
msgstr "C'est le type des verrous."

#: ../Doc/library/thread.rst:52
msgid ""
"Start a new thread and return its identifier.  The thread executes the "
"function *function* with the argument list *args* (which must be a tuple).  "
"The optional *kwargs* argument specifies a dictionary of keyword arguments. "
"When the function returns, the thread silently exits.  When the function "
"terminates with an unhandled exception, a stack trace is printed and then "
"the thread exits (but other threads continue to run)."
msgstr ""

#: ../Doc/library/thread.rst:62
msgid ""
"Raise a :exc:`KeyboardInterrupt` exception in the main thread.  A subthread "
"can use this function to interrupt the main thread."
msgstr ""

#: ../Doc/library/thread.rst:70
msgid ""
"Raise the :exc:`SystemExit` exception.  When not caught, this will cause the "
"thread to exit silently."
msgstr ""
"Lève une exception :exc:`SystemExit`. Quand elle n'est pas interceptée, le "
"fil d'exécution se terminera silencieusement."

#: ../Doc/library/thread.rst:84
msgid ""
"Return a new lock object.  Methods of locks are described below.  The lock "
"is initially unlocked."
msgstr ""
"Renvoie un nouvel objet *lock*. Les méthodes de l'objet *lock* sont décrites "
"ci-après. Le *lock* est initialement déverrouillé."

#: ../Doc/library/thread.rst:90
msgid ""
"Return the 'thread identifier' of the current thread.  This is a nonzero "
"integer.  Its value has no direct meaning; it is intended as a magic cookie "
"to be used e.g. to index a dictionary of thread-specific data.  Thread "
"identifiers may be recycled when a thread exits and another thread is "
"created."
msgstr ""
"Renvoie l'\"identificateur de fil\" du fil d'exécution courant. C'est un "
"entier non nul. Sa valeur n'a pas de signification directe ; il est destiné "
"à être utilisé comme valeur magique opaque, par exemple comme clef de "
"dictionnaire de données pour chaque fil. Les identificateurs de fils peuvent "
"être recyclés lorsqu'un fil se termine et qu'un autre fil est créé."

#: ../Doc/library/thread.rst:98
msgid ""
"Return the thread stack size used when creating new threads.  The optional "
"*size* argument specifies the stack size to be used for subsequently created "
"threads, and must be 0 (use platform or configured default) or a positive "
"integer value of at least 32,768 (32kB). If *size* is not specified, 0 is "
"used. If changing the thread stack size is unsupported, the :exc:`error` "
"exception is raised.  If the specified stack size is invalid, a :exc:"
"`ValueError` is raised and the stack size is unmodified.  32kB is currently "
"the minimum supported stack size value to guarantee sufficient stack space "
"for the interpreter itself.  Note that some platforms may have particular "
"restrictions on values for the stack size, such as requiring a minimum stack "
"size > 32kB or requiring allocation in multiples of the system memory page "
"size - platform documentation should be referred to for more information "
"(4kB pages are common; using multiples of 4096 for the stack size is the "
"suggested approach in the absence of more specific information). "
"Availability: Windows, systems with POSIX threads."
msgstr ""

#: ../Doc/library/thread.rst:117
msgid "Lock objects have the following methods:"
msgstr "Les verrous (`lock objects`) ont les méthodes suivantes :"

#: ../Doc/library/thread.rst:122
msgid ""
"Without the optional argument, this method acquires the lock "
"unconditionally, if necessary waiting until it is released by another thread "
"(only one thread at a time can acquire a lock --- that's their reason for "
"existence).  If the integer *waitflag* argument is present, the action "
"depends on its value: if it is zero, the lock is only acquired if it can be "
"acquired immediately without waiting, while if it is nonzero, the lock is "
"acquired unconditionally as before.  The return value is ``True`` if the "
"lock is acquired successfully, ``False`` if not."
msgstr ""

#: ../Doc/library/thread.rst:133
msgid ""
"Releases the lock.  The lock must have been acquired earlier, but not "
"necessarily by the same thread."
msgstr ""
"Relâche le verrou. Le verrou doit avoir été acquis plus tôt, mais pas "
"nécessairement par le même fil d'exécution."

#: ../Doc/library/thread.rst:139
msgid ""
"Return the status of the lock: ``True`` if it has been acquired by some "
"thread, ``False`` if not."
msgstr ""
"Renvoie le statut du verrou : ``True`` s'il a été acquis par certains fils "
"d'exécution, sinon ``False``."

#: ../Doc/library/thread.rst:142
msgid ""
"In addition to these methods, lock objects can also be used via the :keyword:"
"`with` statement, e.g.::"
msgstr ""
"En plus de ces méthodes, les objets verrous peuvent aussi être utilisés via "
"l'instruction :keyword:`with`, e.g. : ::"

#: ../Doc/library/thread.rst:152
msgid "**Caveats:**"
msgstr "**Avertissements :**"

#: ../Doc/library/thread.rst:156
msgid ""
"Threads interact strangely with interrupts: the :exc:`KeyboardInterrupt` "
"exception will be received by an arbitrary thread.  (When the :mod:`signal` "
"module is available, interrupts always go to the main thread.)"
msgstr ""
"Les fils d'exécution interagissent étrangement avec les interruptions : "
"l'exception :exc:`KeyboardInterrupt` sera reçue par un fil d'exécution "
"arbitraire. (Quand le module :mod:`signal` est disponible, les interruptions "
"vont toujours au fil d'exécution principal)."

#: ../Doc/library/thread.rst:160
msgid ""
"Calling :func:`sys.exit` or raising the :exc:`SystemExit` exception is "
"equivalent to calling :func:`thread.exit`."
msgstr ""

#: ../Doc/library/thread.rst:163
msgid ""
"It is not possible to interrupt the :meth:`acquire` method on a lock --- "
"the :exc:`KeyboardInterrupt` exception will happen after the lock has been "
"acquired."
msgstr ""
"Il n'est pas possible d'interrompre la méthode :meth:`acquire` sur un verrou "
"— l'exception :exc:`KeyboardInterrupt` surviendra après que le verrou a été "
"acquis."

#: ../Doc/library/thread.rst:168
msgid ""
"When the main thread exits, it is system defined whether the other threads "
"survive.  On SGI IRIX using the native thread implementation, they survive.  "
"On most other systems, they are killed without executing :keyword:`try` ... :"
"keyword:`finally` clauses or executing object destructors."
msgstr ""

#: ../Doc/library/thread.rst:173
msgid ""
"When the main thread exits, it does not do any of its usual cleanup (except "
"that :keyword:`try` ... :keyword:`finally` clauses are honored), and the "
"standard I/O files are not flushed."
msgstr ""
"Quand le fil d'exécution principal s'arrête, il ne fait pas son nettoyage "
"habituel (excepté que les clauses :keyword:`try`… :keyword:`finally` sont "
"honorées) et les fichiers d'entrée/sortie standards ne sont pas nettoyés."