path: root/po/fr/man3/mq_notify.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, 2014.
# Denis Barbier <barbier@debian.org>, 2006, 2010.
# David Prévot <david@tilapin.org>, 2010, 2012-2014.
# Jean-Pierre Giraud <jean-pierregiraud@neuf.fr>, 2021.
msgid ""
msgstr ""
"Project-Id-Version: perkamon\n"
"POT-Creation-Date: 2024-03-01 17:02+0100\n"
"PO-Revision-Date: 2023-03-18 19:14+0100\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 20.12.0\n"

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

#. 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 "mq_notify - register for notification when a message is available"
msgstr ""
"mq_notify - S'enregistrer pour la réception d'une notification de l'arrivée "
"d'un nouveau message"

#. 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 "Real-time library (I<librt>, I<-lrt>)"
msgstr "Bibliothèque de temps réel (I<librt>, I<-lrt>)"

#. 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>mqueue.hE<gt>>\n"
"B<#include E<lt>signal.hE<gt>           >/* Definition of SIGEV_* constants */\n"
msgstr ""
"B<#include E<lt>mqueue.hE<gt>>\n"
"B<#include E<lt>signal.hE<gt>           >/* Définition des constantes SIGEV_* */\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 mq_notify(mqd_t >I<mqdes>B<, const struct sigevent *>I<sevp>B<);>\n"
msgstr "B<int mq_notify(mqd_t >I<mqdes>B<, const struct sigevent *>I<sevp>B<);>\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 ""
"B<mq_notify>()  allows the calling process to register or unregister for "
"delivery of an asynchronous notification when a new message arrives on the "
"empty message queue referred to by the message queue descriptor I<mqdes>."
msgstr ""
"B<mq_notify>() permet à un processus appelant de s'enregistrer ou de ne plus "
"s'enregistrer pour délivrer une notification asynchrone lorsqu'un message "
"entre dans une file de messages vide référencée par le descripteur de file "
"de messages I<mqdes>."

#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, fuzzy
#| msgid ""
#| "The I<sevp> argument is a pointer to a I<sigevent> structure.  For the "
#| "definition and general details of this structure, see B<sigevent>(7)."
msgid ""
"The I<sevp> argument is a pointer to a I<sigevent> structure.  For the "
"definition and general details of this structure, see B<sigevent>(3type)."
msgstr ""
"L'argument I<sevp> est un pointeur vers une structure I<sigevent>. Pour plus "
"d'informations sur cette structure, consultez B<sigevent>(7)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<sevp> is a non-null pointer, then B<mq_notify>()  registers the calling "
"process to receive message notification.  The I<sigev_notify> field of the "
"I<sigevent> structure to which I<sevp> points specifies how notification is "
"to be performed.  This field has one of the following values:"
msgstr ""
"Si I<sevp> est un pointeur non NULL, alors B<mq_notify>() enregistre le "
"processus appelant afin de recevoir les notifications. Le champ "
"I<sigev_notify> de I<sigevent> qui pointe vers I<sevp> spécifie comment la "
"notification est réalisée. Ce champ possède l'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<SIGEV_NONE>"
msgstr "B<SIGEV_NONE>"

#.  When is SIGEV_NONE useful?
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A \"null\" notification: the calling process is registered as the target for "
"notification, but when a message arrives, no notification is sent."
msgstr ""
"Une notification «\\ null\\ »\\ : le processus appelant est enregistré comme "
"destinataire des notifications, mais aucune notification n'est envoyée "
"lorsqu'un message arrive."

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

#.  I don't know of other implementations that set
#.  si_pid and si_uid -- MTK
#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, fuzzy
#| msgid ""
#| "Notify the process by sending the signal specified in I<sigev_signo>.  "
#| "See B<sigevent>(7)  for general details.  The I<si_code> field of the "
#| "I<siginfo_t> structure will be set to B<SI_MESGQ>.  In addition, "
#| "I<si_pid> will be set to the PID of the process that sent the message, "
#| "and I<si_uid> will be set to the real user ID of the sending process."
msgid ""
"Notify the process by sending the signal specified in I<sigev_signo>.  See "
"B<sigevent>(3type)  for general details.  The I<si_code> field of the "
"I<siginfo_t> structure will be set to B<SI_MESGQ>.  In addition, I<si_pid> "
"will be set to the PID of the process that sent the message, and I<si_uid> "
"will be set to the real user ID of the sending process."
msgstr ""
"Notifier le processus en envoyant le signal spécifié dans I<sigev_signo>. "
"Consultez B<sigevent>(7) pour plus de détails. Le champ I<si_code> de la "
"structure I<siginfo_t> sera défini à B<SI_MESGQ>. De plus, I<si_pid> sera "
"défini au PID du processus qui envoie le message, et I<si_uid> sera défini à "
"l'ID utilisateur du processus émetteur."

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

#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, fuzzy
#| msgid ""
#| "Upon message delivery, invoke I<sigev_notify_function> as if it were the "
#| "start function of a new thread.  See B<sigevent>(7)  for details."
msgid ""
"Upon message delivery, invoke I<sigev_notify_function> as if it were the "
"start function of a new thread.  See B<sigevent>(3type)  for details."
msgstr ""
"Jusqu'à la livraison du message, invoquer I<sigev_notify_function> comme si "
"c'était la fonction de création d'un nouveau processus léger. Consultez "
"B<sigevent>(7) pour plus détails."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Only one process can be registered to receive notification from a message "
"queue."
msgstr ""
"Seul un processus peut être enregistré pour recevoir les notifications d'une "
"file de messages."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<sevp> is NULL, and the calling process is currently registered to "
"receive notifications for this message queue, then the registration is "
"removed; another process can then register to receive a message notification "
"for this queue."
msgstr ""
"Si I<sevp> est NULL, et si le processus appelant est actuellement enregistré "
"pour recevoir des notifications de cette file de messages, alors "
"l'enregistrement est supprimé\\ ; un autre processus peut s'enregistrer pour "
"recevoir les notifications de cette file."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Message notification occurs only when a new message arrives and the queue "
"was previously empty.  If the queue was not empty at the time "
"B<mq_notify>()  was called, then a notification will occur only after the "
"queue is emptied and a new message arrives."
msgstr ""
"Une notification de message n'est créée que lorsqu'un nouveau message arrive "
"et que la file est vide. Si la file n'est pas vide à ce moment, "
"B<mq_notify>() est appelée, alors une notification sera créée après que la "
"file est vidée et qu'un nouveau message arrive."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If another process or thread is waiting to read a message from an empty "
"queue using B<mq_receive>(3), then any message notification registration is "
"ignored: the message is delivered to the process or thread calling "
"B<mq_receive>(3), and the message notification registration remains in "
"effect."
msgstr ""
"Si un autre processus ou thread attend pour lire un message d'une file vide "
"avec B<mq_receive>(3), alors tout enregistrement de notification de message "
"est ignoré\\ : le message est délivré au processus ou au thread appelant "
"avec B<mq_receive>(3) et l'enregistrement de notification de message garde "
"son effet."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Notification occurs once: after a notification is delivered, the "
"notification registration is removed, and another process can register for "
"message notification.  If the notified process wishes to receive the next "
"notification, it can use B<mq_notify>()  to request a further notification.  "
"This should be done before emptying all unread messages from the queue.  "
"(Placing the queue in nonblocking mode is useful for emptying the queue of "
"messages without blocking once it is empty.)"
msgstr ""
"Une notification apparaît une seule fois\\ : après qu'une notification est "
"délivrée, l'enregistrement de notification est supprimé et d'autre processus "
"peuvent s'enregistrer. Si le processus notifié souhaite recevoir la "
"prochaine notification, il peut utiliser B<mq_notify>() pour demander une "
"autre notification. Cela doit être fait avant de vider tous les messages non "
"lus de la file (Placer la file en mode non bloquant est utile pour la vider "
"sans la bloquer une seule fois si elle est vide)."

#. 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 B<mq_notify>()  returns 0; on error, -1 is returned, with "
"I<errno> set to indicate the error."
msgstr ""
"Si elle réussit, la fonction B<mq_notify>() renvoie B<0>. En cas d'erreur, "
"elle renvoie B<-1> et définit I<errno> en conséquence."

#. 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"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The message queue descriptor specified in I<mqdes> is invalid."
msgstr ""
"Le descripteur de file de messages spécifié dans I<mqdes> n'est pas valable."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Another process has already registered to receive notification for this "
"message queue."
msgstr ""
"Un autre processus est déjà enregistré pour recevoir les notifications de "
"cette file de messages."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<sevp-E<gt>sigev_notify> is not one of the permitted values; or I<sevp-"
"E<gt>sigev_notify> is B<SIGEV_SIGNAL> and I<sevp-E<gt>sigev_signo> is not a "
"valid signal number."
msgstr ""
"I<sevp-E<gt>sigev_notify> n'est pas l'une des valeurs permises\\ ; ou I<sevp-"
"E<gt>sigev_notify> vaut B<SIGEV_SIGNAL> et I<sevp-E<gt>sigev_signo> n'est "
"pas un numéro de signal valable."

#. 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."
msgstr "Mémoire insuffisante."

#.  Linux does not do this
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"POSIX.1-2008 says that an implementation I<may> generate an B<EINVAL> error "
"if I<sevp> is NULL, and the caller is not currently registered to receive "
"notifications for the queue I<mqdes>."
msgstr ""
"POSIX.1-2008 dit qu'une implémentation I<pourrait> générer une erreur "
"B<EINVAL> si I<sevp> est NULL et si l'appelant n'a pas souscrit aux "
"notifications de la file I<mqdes>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For an explanation of the terms used in this section, see B<attributes>(7)."
msgstr ""
"Pour une explication des termes utilisés dans cette section, consulter "
"B<attributes>(7)."

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

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

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

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".na\n"
msgstr ".na\n"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".nh\n"
msgstr ".nh\n"

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

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Thread safety"
msgstr "Sécurité des threads"

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

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

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "C library/kernel differences"
msgstr "Différences entre bibliothèque C et noyau"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the glibc implementation, the B<mq_notify>()  library function is "
"implemented on top of the system call of the same name.  When I<sevp> is "
"NULL, or specifies a notification mechanism other than B<SIGEV_THREAD>, the "
"library function directly invokes the system call.  For B<SIGEV_THREAD>, "
"much of the implementation resides within the library, rather than the "
"kernel.  (This is necessarily so, since the thread involved in handling the "
"notification is one that must be managed by the C library POSIX threads "
"implementation.)  The implementation involves the use of a raw "
"B<netlink>(7)  socket and creates a new thread for each notification that is "
"delivered to the process."
msgstr ""
"Dans l'implémentation de la glibc, la fonction de bibliothèque "
"B<mq_notify>() est implémentée au-dessus de l'appel système du même nom. "
"Quand I<sevp> est NULL, ou spécifie un mécanisme de notification autre que "
"B<SIGEV_THREAD>, la fonction de la bibliothèque invoque directement l'appel "
"système. Pour B<SIGEV_THREAD>, l'essentiel de l'implémentation réside à "
"l'intérieur de la bibliothèque plutôt que dans le noyau. (Il en est "
"nécessairement ainsi, dans la mesure où le thread impliqué dans la gestion "
"de la notification fait partie de ceux qui doivent être géré par "
"l'implémentation de la bibliothèque des threads POSIX de C.) La mise en "
"œuvre implique l'utilisation d'un socket B<netlink>(7) brut et crée un "
"nouveau thread pour chaque notification délivrée au processus."

#. 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-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX.1-2001."
msgstr "POSIX.1-2001."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following program registers a notification request for the message queue "
"named in its command-line argument.  Notification is performed by creating a "
"thread.  The thread executes a function which reads one message from the "
"queue and then terminates the process."
msgstr ""
"Le programme suivant enregistre une requête de notification pour une file de "
"messages nommée avec l'un des arguments de la ligne de commande. La "
"notification est réalisée en créant un thread. Le thread exécute une "
"fonction qui lit un message provenant de la file puis le processus se "
"termine."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Program source"
msgstr "Source du programme"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>mqueue.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>signal.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"#define handle_error(msg) \\e\n"
"    do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"
"\\&\n"
"static void                     /* Thread start function */\n"
"tfunc(union sigval sv)\n"
"{\n"
"    struct mq_attr attr;\n"
"    ssize_t nr;\n"
"    void *buf;\n"
"    mqd_t mqdes = *((mqd_t *) sv.sival_ptr);\n"
"\\&\n"
"    /* Determine max. msg size; allocate buffer to receive msg */\n"
"\\&\n"
"    if (mq_getattr(mqdes, &attr) == -1)\n"
"        handle_error(\"mq_getattr\");\n"
"    buf = malloc(attr.mq_msgsize);\n"
"    if (buf == NULL)\n"
"        handle_error(\"malloc\");\n"
"\\&\n"
"    nr = mq_receive(mqdes, buf, attr.mq_msgsize, NULL);\n"
"    if (nr == -1)\n"
"        handle_error(\"mq_receive\");\n"
"\\&\n"
"    printf(\"Read %zd bytes from MQ\\en\", nr);\n"
"    free(buf);\n"
"    exit(EXIT_SUCCESS);         /* Terminate the process */\n"
"}\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    mqd_t mqdes;\n"
"    struct sigevent sev;\n"
"\\&\n"
"    if (argc != 2) {\n"
"        fprintf(stderr, \"Usage: %s E<lt>mq-nameE<gt>\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    mqdes = mq_open(argv[1], O_RDONLY);\n"
"    if (mqdes == (mqd_t) -1)\n"
"        handle_error(\"mq_open\");\n"
"\\&\n"
"    sev.sigev_notify = SIGEV_THREAD;\n"
"    sev.sigev_notify_function = tfunc;\n"
"    sev.sigev_notify_attributes = NULL;\n"
"    sev.sigev_value.sival_ptr = &mqdes;   /* Arg. to thread func. */\n"
"    if (mq_notify(mqdes, &sev) == -1)\n"
"        handle_error(\"mq_notify\");\n"
"\\&\n"
"    pause();    /* Process will be terminated by thread function */\n"
"}\n"
msgstr ""

#.  SRC END
#. 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 fedora-40 fedora-rawhide mageia-cauldron
#, fuzzy
#| msgid ""
#| "B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
#| "B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"
msgid ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(3type)"
msgstr ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-12-15"
msgstr "15 décembre 2022"

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

#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<sevp> argument is a pointer to a I<sigevent> structure.  For the "
"definition and general details of this structure, see B<sigevent>(7)."
msgstr ""
"L'argument I<sevp> est un pointeur vers une structure I<sigevent>. Pour plus "
"d'informations sur cette structure, consultez B<sigevent>(7)."

#.  I don't know of other implementations that set
#.  si_pid and si_uid -- MTK
#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Notify the process by sending the signal specified in I<sigev_signo>.  See "
"B<sigevent>(7)  for general details.  The I<si_code> field of the "
"I<siginfo_t> structure will be set to B<SI_MESGQ>.  In addition, I<si_pid> "
"will be set to the PID of the process that sent the message, and I<si_uid> "
"will be set to the real user ID of the sending process."
msgstr ""
"Notifier le processus en envoyant le signal spécifié dans I<sigev_signo>. "
"Consultez B<sigevent>(7) pour plus de détails. Le champ I<si_code> de la "
"structure I<siginfo_t> sera défini à B<SI_MESGQ>. De plus, I<si_pid> sera "
"défini au PID du processus qui envoie le message, et I<si_uid> sera défini à "
"l'ID utilisateur du processus émetteur."

#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Upon message delivery, invoke I<sigev_notify_function> as if it were the "
"start function of a new thread.  See B<sigevent>(7)  for details."
msgstr ""
"Jusqu'à la livraison du message, invoquer I<sigev_notify_function> comme si "
"c'était la fonction de création d'un nouveau processus léger. Consultez "
"B<sigevent>(7) pour plus détails."

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#include E<lt>mqueue.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>signal.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
msgstr ""
"#include E<lt>mqueue.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>signal.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define handle_error(msg) \\e\n"
"    do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"
msgstr ""
"#define handle_error(msg) \\e\n"
"    do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void                     /* Thread start function */\n"
"tfunc(union sigval sv)\n"
"{\n"
"    struct mq_attr attr;\n"
"    ssize_t nr;\n"
"    void *buf;\n"
"    mqd_t mqdes = *((mqd_t *) sv.sival_ptr);\n"
msgstr ""
"static void                     /* Thread start function */\n"
"tfunc(union sigval sv)\n"
"{\n"
"    struct mq_attr attr;\n"
"    ssize_t nr;\n"
"    void *buf;\n"
"    mqd_t mqdes = *((mqd_t *) sv.sival_ptr);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Determine max. msg size; allocate buffer to receive msg */\n"
msgstr "    /* Determine max. msg size; allocate buffer to receive msg */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (mq_getattr(mqdes, &attr) == -1)\n"
"        handle_error(\"mq_getattr\");\n"
"    buf = malloc(attr.mq_msgsize);\n"
"    if (buf == NULL)\n"
"        handle_error(\"malloc\");\n"
msgstr ""
"    if (mq_getattr(mqdes, &attr) == -1)\n"
"        handle_error(\"mq_getattr\");\n"
"    buf = malloc(attr.mq_msgsize);\n"
"    if (buf == NULL)\n"
"        handle_error(\"malloc\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    nr = mq_receive(mqdes, buf, attr.mq_msgsize, NULL);\n"
"    if (nr == -1)\n"
"        handle_error(\"mq_receive\");\n"
msgstr ""
"    nr = mq_receive(mqdes, buf, attr.mq_msgsize, NULL);\n"
"    if (nr == -1)\n"
"        handle_error(\"mq_receive\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    printf(\"Read %zd bytes from MQ\\en\", nr);\n"
"    free(buf);\n"
"    exit(EXIT_SUCCESS);         /* Terminate the process */\n"
"}\n"
msgstr ""
"    printf(\"Lire %zd octets depuis MQ\\en\", nr);\n"
"    free(buf);\n"
"    exit(EXIT_SUCCESS);         /* Terminer le processus */\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    mqd_t mqdes;\n"
"    struct sigevent sev;\n"
msgstr ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    mqd_t mqdes;\n"
"    struct sigevent sev;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (argc != 2) {\n"
"        fprintf(stderr, \"Usage: %s E<lt>mq-nameE<gt>\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    if (argc != 2) {\n"
"        fprintf(stderr, \"Usage: %s E<lt>mq-nameE<gt>\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    mqdes = mq_open(argv[1], O_RDONLY);\n"
"    if (mqdes == (mqd_t) -1)\n"
"        handle_error(\"mq_open\");\n"
msgstr ""
"    mqdes = mq_open(argv[1], O_RDONLY);\n"
"    if (mqdes == (mqd_t) -1)\n"
"        handle_error(\"mq_open\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    sev.sigev_notify = SIGEV_THREAD;\n"
"    sev.sigev_notify_function = tfunc;\n"
"    sev.sigev_notify_attributes = NULL;\n"
"    sev.sigev_value.sival_ptr = &mqdes;   /* Arg. to thread func. */\n"
"    if (mq_notify(mqdes, &sev) == -1)\n"
"        handle_error(\"mq_notify\");\n"
msgstr ""
"    sev.sigev_notify = SIGEV_THREAD;\n"
"    sev.sigev_notify_function = tfunc;\n"
"    sev.sigev_notify_attributes = NULL;\n"
"    sev.sigev_value.sival_ptr = &mqdes;   /* Arg. to thread func. */\n"
"    if (mq_notify(mqdes, &sev) == -1)\n"
"        handle_error(\"mq_notify\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    pause();    /* Process will be terminated by thread function */\n"
"}\n"
msgstr ""
"    pause();    /* Le processus sera terminé par la fonction du proc. */\n"
"}\n"

#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"
msgstr ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"

#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2023-07-20"
msgstr "20 juillet 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 "2023-03-30"
msgstr "30 mars 2023"

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