path: root/po/fr/man3/pthread_spin_init.3.po

# French translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Christophe Blaess <https://www.blaess.fr/christophe/>, 1996-2003.
# Stéphan Rafin <stephan.rafin@laposte.net>, 2002.
# Thierry Vignaud <tvignaud@mandriva.com>, 1999, 2002.
# François Micaux, 2002.
# Alain Portal <aportal@univ-montp2.fr>, 2003-2008.
# Jean-Philippe Guérard <fevrier@tigreraye.org>, 2005-2006.
# Jean-Luc Coulon (f5ibh) <jean-luc.coulon@wanadoo.fr>, 2006-2007.
# Julien Cristau <jcristau@debian.org>, 2006-2007.
# Thomas Huriaux <thomas.huriaux@gmail.com>, 2006-2008.
# Nicolas François <nicolas.francois@centraliens.net>, 2006-2008.
# Florentin Duneau <fduneau@gmail.com>, 2006-2010.
# Simon Paillard <simon.paillard@resel.enst-bretagne.fr>, 2006.
# Denis Barbier <barbier@debian.org>, 2006, 2010.
# David Prévot <david@tilapin.org>, 2010, 2012.
# Frédéric Hantrais <fhantrais@gmail.com>, 2013, 2014.
# Jean-Pierre Giraud <jean-pierregiraud@neuf.fr>, 2023.
msgid ""
msgstr ""
"Project-Id-Version: perkamon\n"
"POT-Creation-Date: 2024-03-01 17:05+0100\n"
"PO-Revision-Date: 2023-06-30 12:13+0200\n"
"Last-Translator: Jean-Pierre Giraud <jean-pierregiraud@neuf.fr>\n"
"Language-Team: French <debian-l10n-french@lists.debian.org>\n"
"Language: fr\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=n > 1;\n"
"X-Generator: Lokalize 22.12.3\n"

#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "pthread_spin_init"
msgstr "pthread_spin_init"

#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr "31 octobre 2023"

#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Pages du manuel de Linux 6.06"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr "NOM"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"pthread_spin_init, pthread_spin_destroy - initialize or destroy a spin lock"
msgstr ""
"pthread_attr_init, pthread_attr_destroy — Initialiser ou détruire un verrou "
"tournant"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "LIBRARY"
msgstr "BIBLIOTHÈQUE"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX threads library (I<libpthread>, I<-lpthread>)"
msgstr "Bibliothèque de threads POSIX (I<libpthread>, I<-lpthread>)"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr "SYNOPSIS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<#include E<lt>pthread.hE<gt>>\n"
msgstr "B<#include E<lt>pthread.hE<gt>>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<int pthread_spin_init(pthread_spinlock_t *>I<lock>B<, int >I<pshared>B<);>\n"
"B<int pthread_spin_destroy(pthread_spinlock_t *>I<lock>B<);>\n"
msgstr ""
"B<int pthread_spin_init(pthread_spinlock_t *>I<lock>B<, int >I<pshared>B<);>\n"
"B<int pthread_spin_destroy(pthread_spinlock_t *>I<lock>B<);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
msgstr ""
"Exigences de macros de test de fonctionnalités pour la glibc (consulter "
"B<feature_test_macros>(7)) :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<pthread_spin_init>(), B<pthread_spin_destroy>():"
msgstr "B<pthread_spin_init>(), B<pthread_spin_destroy>() :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "    _POSIX_C_SOURCE E<gt>= 200112L\n"
msgstr "    _POSIX_C_SOURCE E<gt>= 200112L\n"

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr "DESCRIPTION"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<General note>: Most programs should use mutexes instead of spin locks.  "
"Spin locks are primarily useful in conjunction with real-time scheduling "
"policies.  See NOTES."
msgstr ""
"I<Remarque générale> : La plupart des programmes devraient utiliser des "
"mutex à la place de verrous tournants. Les verrous tournants sont "
"essentiellement utiles employés de manière conjointe avec des politiques "
"d'ordonnancement en temps réel. Voir NOTES."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<pthread_spin_init>()  function allocates any resources required for "
"the use of the spin lock referred to by I<lock> and initializes the lock to "
"be in the unlocked state.  The I<pshared> argument must have one of the "
"following values:"
msgstr ""
"La fonction B<pthread_spin_init>() alloue toutes les ressources nécessaires "
"pour utiliser le verrou tournant auquel se réfère I<lock> et initialise le "
"verrou pour qu'il soit en état déverrouillé. L'argument I<pshared> doit "
"avoir une des valeurs suivantes :"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<PTHREAD_PROCESS_PRIVATE>"
msgstr "B<PTHREAD_PROCESS_PRIVATE>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The spin lock is to be operated on only by threads in the same process as "
"the thread that calls B<pthread_spin_init>().  (Attempting to share the spin "
"lock between processes results in undefined behavior.)"
msgstr ""
"Le verrou tournant est destiné à être utilisé uniquement par des threads du "
"même processus que celui du thread qui appelle B<pthread_spin_init>(). "
"(Essayer de partager le verrou entre processus résulte en un comportement "
"indéfini.)"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<PTHREAD_PROCESS_SHARED>"
msgstr "B<PTHREAD_PROCESS_SHARED>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The spin lock may be operated on by any thread in any process that has "
"access to the memory containing the lock (i.e., the lock may be in a shared "
"memory object that is shared among multiple processes)."
msgstr ""
"Le verrou tournant peut être opéré par n'importe quel thread de n'importe "
"quel processus qui a accès à la mémoire contenant le verrou (c'est-à-dire, "
"le verrou peut être dans un objet mémoire partagé par de multiples "
"processus)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Calling B<pthread_spin_init>()  on a spin lock that has already been "
"initialized results in undefined behavior."
msgstr ""
"Appeler B<pthread_spin_init>() sur un verrou tournant qui a déjà été "
"initialisé résulte en un comportement indéfini."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<pthread_spin_destroy>()  function destroys a previously initialized "
"spin lock, freeing any resources that were allocated for that lock.  "
"Destroying a spin lock that has not been previously been initialized or "
"destroying a spin lock while another thread holds the lock results in "
"undefined behavior."
msgstr ""
"La fonction B<pthread_spin_destroy>() détruit un verrou tournant "
"précédemment initialisé, libérant toutes les ressources qui lui ont été "
"attribuées. Détruire un verrou tournant qui n'a pas été précédemment "
"initialisé ou un verrou alors qu'un autre thread le possède résulte en un "
"comportement indéfini."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Once a spin lock has been destroyed, performing any operation on the lock "
"other than once more initializing it with B<pthread_spin_init>()  results in "
"undefined behavior."
msgstr ""
"Une fois que le verrou tournant a été détruit, réaliser une opération sur le "
"verrou autre que de l'initialiser à nouveau avec B<pthread_spin_init>() "
"résulte en un comportement indéfini."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The result of performing operations such as B<pthread_spin_lock>(3), "
"B<pthread_spin_unlock>(3), and B<pthread_spin_destroy>()  on I<copies> of "
"the object referred to by I<lock> is undefined."
msgstr ""
"Le résultat de la réalisation d'opérations telles que "
"B<pthread_spin_lock>(3), B<pthread_spin_unlock>(3) et "
"B<pthread_spin_destroy>() sur des I<copies> de l'objet auquel se réfère "
"I<lock> est indéfini."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "RETURN VALUE"
msgstr "VALEUR RENVOYÉE"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success, there functions return zero.  On failure, they return an error "
"number.  In the event that B<pthread_spin_init>()  fails, the lock is not "
"initialized."
msgstr ""
"En cas de réussite, ces fonctions renvoient B<0>. En cas d'erreur, elles "
"renvoient un numéro d'erreur. Si B<pthread_spin_init>() échoue, le verrou "
"n'est pas initialisé."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ERRORS"
msgstr "ERREURS"

#.  These errors don't occur on the glibc implementation
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<pthread_spin_init>()  may fail with the following errors:"
msgstr "B<pthread_spin_init>() peut échouer avec les erreurs suivantes :"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<EAGAIN>"
msgstr "B<EAGAIN>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The system has insufficient resources to initialize a new spin lock."
msgstr ""
"Le système n'a pas assez de ressources pour initialiser un nouveau verrou "
"tournant."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ENOMEM>"
msgstr "B<ENOMEM>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Insufficient memory to initialize the spin lock."
msgstr "Mémoire insuffisante pour initialiser le verrou tournant."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "STANDARDS"
msgstr "STANDARDS"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX.1-2008."
msgstr "POSIX.1-2008."

#. type: SH
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "HISTORY"
msgstr "HISTORIQUE"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "glibc 2.2.  POSIX.1-2001."
msgstr "glibc 2.2.  POSIX.1-2001."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Support for process-shared spin locks is a POSIX option.  The option is "
"supported in the glibc implementation."
msgstr ""
"La prise en charge de verrous tournants partagés par les processus est une "
"option POSIX. Cette option est prise en charge dans l'implémentation de la "
"glibc."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NOTES"
msgstr "NOTES"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Spin locks should be employed in conjunction with real-time scheduling "
"policies (B<SCHED_FIFO>, or possibly B<SCHED_RR>).  Use of spin locks with "
"nondeterministic scheduling policies such as B<SCHED_OTHER> probably "
"indicates a design mistake.  The problem is that if a thread operating under "
"such a policy is scheduled off the CPU while it holds a spin lock, then "
"other threads will waste time spinning on the lock until the lock holder is "
"once more rescheduled and releases the lock."
msgstr ""
"Les verrous tournants doivent être employés de manière conjointe avec des "
"politiques d'ordonnancement en temps réel (B<SCHED_FIFO> ou éventuellement "
"B<SCHED_RR>). L'utilisation de verrous tournants avec des politiques "
"d'ordonnancement non déterministes tel que B<SCHED_OTHER> est le signe "
"probablement d'une erreur de conception. Le problème est que si un thread "
"opérant avec une politique de ce type est ordonnancé hors processeur tandis "
"qu'il possède un verrou tournant, alors les autres threads vont perdre leur "
"temps en attente active du verrou jusqu'à ce que le propriétaire du verrou "
"soit à nouveau réordonnancé et libère le verrou."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If threads create a deadlock situation while employing spin locks, those "
"threads will spin forever consuming CPU time."
msgstr ""
"Si des threads créent une situation d'interblocage lors de l'utilisation de "
"verrous tournants, ces threads se mettront en attente active pour toujours "
"en consommant du temps de processeur."

#.  FIXME . When PTHREAD_MUTEX_ADAPTIVE_NP is one day document
#.  make reference to it here
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"User-space spin locks are I<not> applicable as a general locking solution.  "
"They are, by definition, prone to priority inversion and unbounded spin "
"times.  A programmer using spin locks must be exceptionally careful not only "
"in the code, but also in terms of system configuration, thread placement, "
"and priority assignment."
msgstr ""
"Les verrous tournants de l'espace utilisateur I<ne sont pas> applicables "
"comme une solution générale de verrouillage. Ils sont, par définition, "
"sujets à des inversions de priorité et à des durées d'attente active "
"illimitées. Un développeur utilisant des verrous tournants doit être "
"particulièrement prudent non seulement sur le code, mais aussi en matière de "
"configuration du système, de placement des threads et d'assignation de "
"priorité."

#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr "VOIR AUSSI"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<pthread_mutex_init>(3), B<pthread_mutex_lock>(3), B<pthread_spin_lock>(3), "
"B<pthread_spin_unlock>(3), B<pthreads>(7)"
msgstr ""
"B<pthread_mutex_init>(3), B<pthread_mutex_lock>(3), B<pthread_spin_lock>(3), "
"B<pthread_spin_unlock>(3), B<pthreads>(7)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-12-04"
msgstr "4 décembre 2022"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr "Pages du manuel de Linux 6.03"

#. type: SH
#: debian-bookworm
#, no-wrap
msgid "VERSIONS"
msgstr "VERSIONS"

#. type: Plain text
#: debian-bookworm
msgid "These functions were added in glibc 2.2."
msgstr "Ces fonctions ont été introduites dans la glibc 2.2."

#. type: Plain text
#: debian-bookworm
msgid "POSIX.1-2001."
msgstr "POSIX.1-2001."

#. type: TH
#: debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "2023-03-30"
msgstr "30 mars 2023"

#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages 6.05.01"
msgstr "Pages du manuel de Linux 6.05.01"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr "Pages du manuel de Linux 6.04"