path: root/po/fr/man3/getaddrinfo_a.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, 2013-2014.
# Denis Barbier <barbier@debian.org>, 2006, 2010.
# David Prévot <david@tilapin.org>, 2010-2014.
# Jean-Pierre Giraud <jean-pierregiraud@neuf.fr>, 2024.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n 4.21.0\n"
"POT-Creation-Date: 2024-03-01 16:56+0100\n"
"PO-Revision-Date: 2024-03-14 16:08+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 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 "getaddrinfo_a"
msgstr "getaddrinfo_a"

#. 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 ""
"getaddrinfo_a, gai_suspend, gai_error, gai_cancel - asynchronous network "
"address and service translation"
msgstr ""
"getaddrinfo_a, gai_suspend, gai_error, gai_cancel – Traduction asynchrone "
"d'adresses et de services réseau"

#. 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 "Asynchronous name lookup library (I<libanl>, I<-lanl>)"
msgstr "Bibliothèque de résolution de noms asynchrone (I<libanl>, I<-lanl>)"

#. 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<#define _GNU_SOURCE>         /* See feature_test_macros(7) */\n"
"B<#include E<lt>netdb.hE<gt>>\n"
msgstr ""
"B<#define _GNU_SOURCE>         /* Consultez feature_test_macros(7) */\n"
"B<#include E<lt>netdb.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 getaddrinfo_a(int >I<mode>B<, struct gaicb *>I<list>B<[restrict],>\n"
"B<                  int >I<nitems>B<, struct sigevent *restrict >I<sevp>B<);>\n"
"B<int gai_suspend(const struct gaicb *const >I<list>B<[], int >I<nitems>B<,>\n"
"B<                  const struct timespec *>I<timeout>B<);>\n"
msgstr ""
"B<int getaddrinfo_a(int >I<mode>B<, struct gaicb *>I<list>B<[restrict],>\n"
"B<                  int >I<nitems>B<, struct sigevent *restrict >I<sevp>B<);>\n"
"B<int gai_suspend(const struct gaicb *const >I<list>B<[], int >I<nitems>B<,>\n"
"B<                  const struct timespec *>I<timeout>B<);>\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 gai_error(struct gaicb *>I<req>B<);>\n"
"B<int gai_cancel(struct gaicb *>I<req>B<);>\n"
msgstr ""
"B<int gai_error(struct gaicb *>I<req>B<);>\n"
"B<int gai_cancel(struct gaicb *>I<req>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 ""
"The B<getaddrinfo_a>()  function performs the same task as "
"B<getaddrinfo>(3), but allows multiple name look-ups to be performed "
"asynchronously, with optional notification on completion of look-up "
"operations."
msgstr ""
"La fonction B<getaddrinfo_a>() effectue la même opération que "
"B<getaddrinfo>(3), mais permet d'effectuer plusieurs résolutions de manière "
"asynchrone et de recevoir une notification à chaque résolution effectuée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The I<mode> argument has one of the following values:"
msgstr "Le champ I<mode> peut prendre 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<GAI_WAIT>"
msgstr "B<GAI_WAIT>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Perform the look-ups synchronously.  The call blocks until the look-ups have "
"completed."
msgstr ""
"Effectue les résolutions de manière synchrone. L'appel bloque tant que les "
"résolutions ne sont pas terminées."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Perform the look-ups asynchronously.  The call returns immediately, and the "
"requests are resolved in the background.  See the discussion of the I<sevp> "
"argument below."
msgstr ""
"Effectue les résolutions de manière asynchrone. L'appel s'achève "
"immédiatement et les requêtes sont résolues en arrière-plan. Consultez la "
"description du paramètre I<sevp> ci-dessous."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The array I<list> specifies the look-up requests to process.  The I<nitems> "
"argument specifies the number of elements in I<list>.  The requested look-up "
"operations are started in parallel.  NULL elements in I<list> are ignored.  "
"Each request is described by a I<gaicb> structure, defined as follows:"
msgstr ""
"Le tableau I<list> indique les requêtes de recherche à traiter. Le paramètre "
"I<nitems> indique le nombre d'éléments dans I<list>. Les opérations de "
"recherche demandées sont lancées en parallèle. Les éléments égal à NULL de "
"I<list> sont ignorés. Chaque requête est décrite par une structure I<gaicb> "
"définie ci-dessous\\ :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct gaicb {\n"
"    const char            *ar_name;\n"
"    const char            *ar_service;\n"
"    const struct addrinfo *ar_request;\n"
"    struct addrinfo       *ar_result;\n"
"};\n"
msgstr ""
"struct gaicb {\n"
"    const char            *ar_name;\n"
"    const char            *ar_service;\n"
"    const struct addrinfo *ar_request;\n"
"    struct addrinfo       *ar_result;\n"
"};\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The elements of this structure correspond to the arguments of "
"B<getaddrinfo>(3).  Thus, I<ar_name> corresponds to the I<node> argument and "
"I<ar_service> to the I<service> argument, identifying an Internet host and a "
"service.  The I<ar_request> element corresponds to the I<hints> argument, "
"specifying the criteria for selecting the returned socket address "
"structures.  Finally, I<ar_result> corresponds to the I<res> argument; you "
"do not need to initialize this element, it will be automatically set when "
"the request is resolved.  The I<addrinfo> structure referenced by the last "
"two elements is described in B<getaddrinfo>(3)."
msgstr ""
"Les éléments de cette structure correspondent aux paramètres de "
"B<getaddrinfo>(3). Ainsi, I<ar_name> correspond au paramètre I<node> et "
"I<ar_service> au paramètre I<service>, identifiant respectivement un hôte et "
"un service Internet. L'élément I<ar_request> correspond au paramètre "
"I<hints>, indiquant le critère de sélection des structures d'adresse de "
"socket renvoyées. Enfin, I<ar_result> correspond au paramètre I<res>\\ ; "
"vous n'avez pas besoin d'initialiser ce paramètre, il sera automatiquement "
"défini lorsque la requête sera résolue. La structure I<addrinfo> référencée "
"par les deux derniers éléments est décrite dans B<getaddrinfo>(3)."

#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
msgid ""
"When I<mode> is specified as B<GAI_NOWAIT>, notifications about resolved "
"requests can be obtained by employing the I<sigevent> structure pointed to "
"by the I<sevp> argument.  For the definition and general details of this "
"structure, see B<sigevent>(3type).  The I<sevp-E<gt>sigev_notify> field can "
"have the following values:"
msgstr ""
"Lorsque I<mode> est défini à B<GAI_NOWAIT>, les notifications des requêtes "
"résolues peuvent être obtenues avec la structure I<sigevent> pointée par le "
"paramètre I<sevp>. Pour la définition et les détails généraux de cette "
"structure, consultez B<sigevent>(3type). Le champ I<sevp-E<gt>sigev_notify> "
"peut prendre 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>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Don't provide any notification."
msgstr "Ne fournit pas de notification."

#. 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>"

#.  si_pid and si_uid are also set, to the values of the calling process,
#.  which doesn't provide useful information, so we'll skip mentioning it.
#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
msgid ""
"When a look-up completes, generate the signal I<sigev_signo> for the "
"process.  See B<sigevent>(3type)  for general details.  The I<si_code> field "
"of the I<siginfo_t> structure will be set to B<SI_ASYNCNL>."
msgstr ""
"Lorsqu'une recherche se termine, générer le signal I<sigev_signo> à "
"destination du processus. Consultez B<sigevent>(3type) pour plus de détails. "
"Le champ I<si_code> de la structure I<siginfo_t> sera défini à B<SI_ASYNCNL>."

#. 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
msgid ""
"When a look-up completes, invoke I<sigev_notify_function> as if it were the "
"start function of a new thread.  See B<sigevent>(3type)  for details."
msgstr ""
"Lors d'une résolution, invoquer I<sigev_notify_function> comme si c'était la "
"fonction de création d'un nouveau processus léger. Consultez "
"B<sigevent>(3type) pour plus détails."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For B<SIGEV_SIGNAL> and B<SIGEV_THREAD>, it may be useful to point I<sevp-"
"E<gt>sigev_value.sival_ptr> to I<list>."
msgstr ""
"Pour B<SIGEV_SIGNAL> et B<SIGEV_THREAD>, il peut être utile de faire pointer "
"I<sevp-E<gt>sigev_value.sival_ptr> vers I<list>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<gai_suspend>()  function suspends execution of the calling thread, "
"waiting for the completion of one or more requests in the array I<list>.  "
"The I<nitems> argument specifies the size of the array I<list>.  The call "
"blocks until one of the following occurs:"
msgstr ""
"La fonction B<gai_suspend>() suspend l'exécution du processus léger "
"appelant, attendant la fin d'une ou plusieurs requêtes du tableau I<list>. "
"L'argument I<nitems> indique la taille du tableau I<list>. L'appel est "
"bloquant tant que l'un des événements suivants ne se produisent :"

#. type: IP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "\\[bu]"
msgstr "-"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "One or more of the operations in I<list> completes."
msgstr "Une ou plusieurs des opérations de I<list> se sont terminées."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The call is interrupted by a signal that is caught."
msgstr "L'appel a été interrompu par un signal qui a été interrompu."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The time interval specified in I<timeout> elapses.  This argument specifies "
"a timeout in seconds plus nanoseconds (see B<nanosleep>(2)  for details of "
"the I<timespec> structure).  If I<timeout> is NULL, then the call blocks "
"indefinitely (until one of the events above occurs)."
msgstr ""
"L'intervalle de temps indiqué dans I<timeout> s'est écoulé. Ce paramètre "
"indique un délai en seconds plus nanosecondes (consultez B<nanosleep>(2) "
"pour plus de détails sur la structure I<timespec>). Si I<timeout> est NULL, "
"alors l'appel est bloqué indéfiniment (à moins que l'un des événement ci-"
"dessus se produisent)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"No explicit indication of which request was completed is given; you must "
"determine which request(s) have completed by iterating with B<gai_error>()  "
"over the list of requests."
msgstr ""
"Aucune indication explicite sur la requête qui s'est terminée est "
"fournie\\ ; vous devez déterminer quelle requête s'est terminée en "
"parcourant avec B<gai_error>() la liste des requête (il peut y avoir "
"plusieurs requêtes)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<gai_error>()  function returns the status of the request I<req>: "
"either B<EAI_INPROGRESS> if the request was not completed yet, 0 if it was "
"handled successfully, or an error code if the request could not be resolved."
msgstr ""
"La fonction B<gai_error>() renvoie l'état de la requête I<req>\\ : soit "
"B<EAI_INPROGRESS> si la requête ne s'est pas encore terminée, soit B<0> si "
"elle s'est terminé correctement ou soit un code d'erreur si elle ne peut pas "
"être résolue."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<gai_cancel>()  function cancels the request I<req>.  If the request "
"has been canceled successfully, the error status of the request will be set "
"to B<EAI_CANCELED> and normal asynchronous notification will be performed.  "
"The request cannot be canceled if it is currently being processed; in that "
"case, it will be handled as if B<gai_cancel>()  has never been called.  If "
"I<req> is NULL, an attempt is made to cancel all outstanding requests that "
"the process has made."
msgstr ""
"La fonction B<gai_cancel>() annule la requête I<req>. Si la requête a été "
"annulée avec succès, le statut d'erreur de la requête sera défini à "
"B<EAI_CANCELED> et un notification asynchrone normale sera exécutée. La "
"requête ne peut pas être annulée si elle est en cours d'utilisation\\ ; dans "
"ce cas, elle continuera comme si B<gai_cancel>() n'avait jamais été appelée. "
"Si I<req> est NULL, une tentative d'annulation de toutes les requêtes en "
"cours que le processus a fait sera exécutée."

#. 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 ""
"The B<getaddrinfo_a>()  function returns 0 if all of the requests have been "
"enqueued successfully, or one of the following nonzero error codes:"
msgstr ""
"La fonction B<getaddrinfo_a>() renvoie B<0> si toutes les requêtes ont été "
"mises en file d'attente avec succès, ou un des codes d'erreur non nuls "
"suivants\\ :"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The resources necessary to enqueue the look-up requests were not available.  "
"The application may check the error status of each request to determine "
"which ones failed."
msgstr ""
"Les ressources nécessaires pour mettre en file d'attente les requêtes de "
"recherche ne sont pas disponibles. L'application devrait vérifier le statut "
"d'erreur de chaque requête pour déterminer laquelle a échoué."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Out of memory."
msgstr "Plus assez de mémoire."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<mode> is invalid."
msgstr "I<mode> est non valable."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<gai_suspend>()  function returns 0 if at least one of the listed "
"requests has been completed.  Otherwise, it returns one of the following "
"nonzero error codes:"
msgstr ""
"La fonction B<gai_suspend>() renvoie B<0> si au moins une des requêtes "
"listées s'est terminée. Sinon, elle renvoie un des codes d'erreur non nuls "
"suivants\\ :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The given timeout expired before any of the requests could be completed."
msgstr "Le délai d'attente a expiré avant que toute requête ne soit terminée."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "There were no actual requests given to the function."
msgstr "Il n'y a actuellement aucune requête fournie à la fonction."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A signal has interrupted the function.  Note that this interruption might "
"have been caused by signal notification of some completed look-up request."
msgstr ""
"Un signal a interrompu la fonction. Notez que cette interruption pourrait "
"avoir été causé par une notification de signal de fin de certaines requêtes "
"de recherche."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<gai_error>()  function can return B<EAI_INPROGRESS> for an unfinished "
"look-up request, 0 for a successfully completed look-up (as described "
"above), one of the error codes that could be returned by B<getaddrinfo>(3), "
"or the error code B<EAI_CANCELED> if the request has been canceled "
"explicitly before it could be finished."
msgstr ""
"La fonction B<gai_error>() peut renvoyer B<EAI_INPROGRESS> pour une requête "
"de recherche non terminée, B<0> pour une recherche terminée avec succès (cas "
"décrit ci-dessus), un des codes d'erreur qui peut être renvoyé par "
"B<getaddrinfo>(3), ou le code d'erreur B<EAI_CANCELED> si la requête a été "
"annulée explicitement avant quelle ne soit terminée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The B<gai_cancel>()  function can return one of these values:"
msgstr "La fonction B<gai_cancel>() peut renvoyer 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<EAI_CANCELED>"
msgstr "B<EAI_CANCELED>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The request has been canceled successfully."
msgstr "La requête a été annulée avec succès."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The request has not been canceled."
msgstr "La requête n'a pas été annulée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The request has already completed."
msgstr "La requête est déjà terminée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<gai_strerror>(3)  function translates these error codes to a human "
"readable string, suitable for error reporting."
msgstr ""
"La fonction B<gai_strerror>(3) traduit ces codes d'erreur en une chaîne de "
"caractères compréhensible, utilisable pour rendre compte du problème."

#. 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<getaddrinfo_a>(),\n"
"B<gai_suspend>(),\n"
"B<gai_error>(),\n"
"B<gai_cancel>()"
msgstr ""
"B<getaddrinfo_a>(),\n"
"B<gai_suspend>(),\n"
"B<gai_error>(),\n"
"B<gai_cancel>()"

#. 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-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 "GNU."
msgstr "GNU."

#. 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 2.2.3."
msgstr "glibc 2.2.3."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The interface of B<getaddrinfo_a>()  was modeled after the B<lio_listio>(3)  "
"interface."
msgstr ""
"L'interface de B<getaddrinfo_a>() a été modifiée après l'interface "
"B<lio_listio>(3)."

#. 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 ""
"Two examples are provided: a simple example that resolves several requests "
"in parallel synchronously, and a complex example showing some of the "
"asynchronous capabilities."
msgstr ""
"Deux exemples sont fournis\\ : un simple exemple qui résout plusieurs "
"requête en parallèle de façon synchrone et un exemple complexe montrant "
"certaines des capacités asynchrones."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Synchronous example"
msgstr "Exemple synchrone"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The program below simply resolves several hostnames in parallel, giving a "
"speed-up compared to resolving the hostnames sequentially using "
"B<getaddrinfo>(3).  The program might be used like this:"
msgstr ""
"Le programme ci-dessous résout simplement plusieurs noms d'hôte en "
"parallèle, améliorant le temps de résolution des noms d'hôtes comparé à des "
"appels séquentiels à B<getaddrinfo>(3). Le programme peut être utilisé comme "
"suit\\ :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out mirrors.kernel.org enoent.linuxfoundation.org gnu.org>\n"
"mirrors.kernel.org: 139.178.88.99\n"
"enoent.linuxfoundation.org: Name or service not known\n"
"gnu.org: 209.51.188.116\n"
msgstr ""
"$ B<./a.out mirrors.kernel.org enoent.linuxfoundation.org gnu.org>\n"
"mirrors.kernel.org: 139.178.88.99\n"
"enoent.linuxfoundation.org: Name or service not known\n"
"gnu.org: 209.51.188.116\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Here is the program source code"
msgstr "Voilà le code source du programme"

#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"#define MALLOC(n, type)  ((type *) reallocarray(NULL, n, sizeof(type)))\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int ret;\n"
"    struct gaicb *reqs[argc - 1];\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
"\\&\n"
"    if (argc E<lt> 2) {\n"
"        fprintf(stderr, \"Usage: %s HOST...\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        reqs[i] = MALLOC(1, struct gaicb);\n"
"        if (reqs[i] == NULL)\n"
"            err(EXIT_FAILURE, \"malloc\");\n"
"\\&\n"
"        memset(reqs[i], 0, sizeof(*reqs[0]));\n"
"        reqs[i]-E<gt>ar_name = argv[i + 1];\n"
"    }\n"
"\\&\n"
"    ret = getaddrinfo_a(GAI_WAIT, reqs, argc - 1, NULL);\n"
"    if (ret != 0) {\n"
"        fprintf(stderr, \"getaddrinfo_a() failed: %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        printf(\"%s: \", reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == 0) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
"\\&\n"
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret != 0) {\n"
"                fprintf(stderr, \"getnameinfo() failed: %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"\\&\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"#define MALLOC(n, type)  ((type *) reallocarray(NULL, n, sizeof(type)))\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int ret;\n"
"    struct gaicb *reqs[argc - 1];\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
"\\&\n"
"    if (argc E<lt> 2) {\n"
"        fprintf(stderr, \"Utilisation : %s HOST...\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        reqs[i] = MALLOC(1, struct gaicb);\n"
"        if (reqs[i] == NULL)\n"
"            err(EXIT_FAILURE, \"malloc\");\n"
"\\&\n"
"        memset(reqs[i], 0, sizeof(*reqs[0]));\n"
"        reqs[i]-E<gt>ar_name = argv[i + 1];\n"
"    }\n"
"\\&\n"
"    ret = getaddrinfo_a(GAI_WAIT, reqs, argc - 1, NULL);\n"
"    if (ret != 0) {\n"
"        fprintf(stderr, \"getaddrinfo_a() a échoué : %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        printf(\"%s: \", reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == 0) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
"\\&\n"
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret != 0) {\n"
"                fprintf(stderr, \"getnameinfo() a échoué : %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"\\&\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

#.  SRC END
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Asynchronous example"
msgstr "Exemple asynchrone"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This example shows a simple interactive B<getaddrinfo_a>()  front-end.  The "
"notification facility is not demonstrated."
msgstr ""
"Cet exemple est une simple application interactive utilisant "
"B<getaddrinfo_a>(). Les fonctionnalités de notification ne sont pas "
"exploitées."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "An example session might look like this:"
msgstr "Un exemple de session pourrait ressembler à ceci\\ :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out>\n"
"E<gt> a mirrors.kernel.org enoent.linuxfoundation.org gnu.org\n"
"E<gt> c 2\n"
"[2] gnu.org: Request not canceled\n"
"E<gt> w 0 1\n"
"[00] mirrors.kernel.org: Finished\n"
"E<gt> l\n"
"[00] mirrors.kernel.org: 139.178.88.99\n"
"[01] enoent.linuxfoundation.org: Processing request in progress\n"
"[02] gnu.org: 209.51.188.116\n"
"E<gt> l\n"
"[00] mirrors.kernel.org: 139.178.88.99\n"
"[01] enoent.linuxfoundation.org: Name or service not known\n"
"[02] gnu.org: 209.51.188.116\n"
msgstr ""
"$ B<./a.out>\n"
"E<gt> a mirrors.kernel.org enoent.linuxfoundation.org gnu.org\n"
"E<gt> c 2\n"
"[2] gnu.org: Request not canceled\n"
"E<gt> w 0 1\n"
"[00] mirrors.kernel.org: Finished\n"
"E<gt> l\n"
"[00] mirrors.kernel.org: 139.178.88.99\n"
"[01] enoent.linuxfoundation.org: Processing request in progress\n"
"[02] gnu.org: 209.51.188.116\n"
"E<gt> l\n"
"[00] mirrors.kernel.org: 139.178.88.99\n"
"[01] enoent.linuxfoundation.org: Name or service not known\n"
"[02] gnu.org: 209.51.188.116\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The program source is as follows:"
msgstr "Le code source du programme est\\ :"

#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>assert.hE<gt>\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"#define CALLOC(n, type)  ((type *) calloc(n, sizeof(type)))\n"
"\\&\n"
"#define REALLOCF(ptr, n, type)                                          \\e\n"
"({                                                                      \\e\n"
"    static_assert(__builtin_types_compatible_p(typeof(ptr), type *));   \\e\n"
"                                                                        \\e\n"
"    (type *) reallocarrayf(ptr, n, sizeof(type));                       \\e\n"
"})\n"
"\\&\n"
"static struct gaicb **reqs = NULL;\n"
"static size_t nreqs = 0;\n"
"\\&\n"
"static inline void *\n"
"reallocarrayf(void *p, size_t nmemb, size_t size)\n"
"{\n"
"    void  *q;\n"
"\\&\n"
"    q = reallocarray(p, nmemb, size);\n"
"    if (q == NULL && nmemb != 0 && size != 0)\n"
"        free(p);\n"
"    return q;\n"
"}\n"
"\\&\n"
"static char *\n"
"getcmd(void)\n"
"{\n"
"    static char buf[256];\n"
"\\&\n"
"    fputs(\"E<gt> \", stdout); fflush(stdout);\n"
"    if (fgets(buf, sizeof(buf), stdin) == NULL)\n"
"        return NULL;\n"
"\\&\n"
"    if (buf[strlen(buf) - 1] == \\[aq]\\en\\[aq])\n"
"        buf[strlen(buf) - 1] = 0;\n"
"\\&\n"
"    return buf;\n"
"}\n"
"\\&\n"
"/* Add requests for specified hostnames. */\n"
"static void\n"
"add_requests(void)\n"
"{\n"
"    size_t nreqs_base = nreqs;\n"
"    char *host;\n"
"    int ret;\n"
"\\&\n"
"    while ((host = strtok(NULL, \" \"))) {\n"
"        nreqs++;\n"
"        reqs = REALLOCF(reqs, nreqs, struct gaicb *);\n"
"        if (reqs == NULL)\n"
"            err(EXIT_FAILURE, \"reallocf\");\n"
"\\&\n"
"        reqs[nreqs - 1] = CALLOC(1, struct gaicb);\n"
"        if (reqs[nreqs - 1] == NULL)\n"
"            err(EXIT_FAILURE, \"calloc\");\n"
"\\&\n"
"        reqs[nreqs - 1]-E<gt>ar_name = strdup(host);\n"
"    }\n"
"\\&\n"
"    /* Queue nreqs_base..nreqs requests. */\n"
"\\&\n"
"    ret = getaddrinfo_a(GAI_NOWAIT, &reqs[nreqs_base],\n"
"                        nreqs - nreqs_base, NULL);\n"
"    if (ret) {\n"
"        fprintf(stderr, \"getaddrinfo_a() failed: %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"}\n"
"\\&\n"
"/* Wait until at least one of specified requests completes. */\n"
"static void\n"
"wait_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"    struct gaicb const **wait_reqs;\n"
"\\&\n"
"    wait_reqs = CALLOC(nreqs, const struct gaicb *);\n"
"    if (wait_reqs == NULL)\n"
"        err(EXIT_FAILURE, \"calloc\");\n"
"\\&\n"
"                /* NULL elements are ignored by gai_suspend(). */\n"
"\\&\n"
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
"\\&\n"
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Bad request number: %s\\en\", id);\n"
"            return;\n"
"        }\n"
"\\&\n"
"        wait_reqs[n] = reqs[n];\n"
"    }\n"
"\\&\n"
"    ret = gai_suspend(wait_reqs, nreqs, NULL);\n"
"    if (ret) {\n"
"        printf(\"gai_suspend(): %s\\en\", gai_strerror(ret));\n"
"        return;\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        if (wait_reqs[i] == NULL)\n"
"            continue;\n"
"\\&\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == EAI_INPROGRESS)\n"
"            continue;\n"
"\\&\n"
"        printf(\"[%02zu] %s: %s\\en\", i, reqs[i]-E<gt>ar_name,\n"
"               ret == 0 ? \"Finished\" : gai_strerror(ret));\n"
"    }\n"
"}\n"
"\\&\n"
"/* Cancel specified requests. */\n"
"static void\n"
"cancel_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"\\&\n"
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
"\\&\n"
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Bad request number: %s\\en\", id);\n"
"            return;\n"
"        }\n"
"\\&\n"
"        ret = gai_cancel(reqs[n]);\n"
"        printf(\"[%s] %s: %s\\en\", id, reqs[atoi(id)]-E<gt>ar_name,\n"
"               gai_strerror(ret));\n"
"    }\n"
"}\n"
"\\&\n"
"/* List all requests. */\n"
"static void\n"
"list_requests(void)\n"
"{\n"
"    int ret;\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        printf(\"[%02zu] %s: \", i, reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"\\&\n"
"        if (!ret) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
"\\&\n"
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret) {\n"
"                fprintf(stderr, \"getnameinfo() failed: %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    char *cmdline;\n"
"    char *cmd;\n"
"\\&\n"
"    while ((cmdline = getcmd()) != NULL) {\n"
"        cmd = strtok(cmdline, \" \");\n"
"\\&\n"
"        if (cmd == NULL) {\n"
"            list_requests();\n"
"        } else {\n"
"            switch (cmd[0]) {\n"
"            case \\[aq]a\\[aq]:\n"
"                add_requests();\n"
"                break;\n"
"            case \\[aq]w\\[aq]:\n"
"                wait_requests();\n"
"                break;\n"
"            case \\[aq]c\\[aq]:\n"
"                cancel_requests();\n"
"                break;\n"
"            case \\[aq]l\\[aq]:\n"
"                list_requests();\n"
"                break;\n"
"            default:\n"
"                fprintf(stderr, \"Bad command: %c\\en\", cmd[0]);\n"
"                break;\n"
"            }\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>assert.hE<gt>\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"#define CALLOC(n, type)  ((type *) calloc(n, sizeof(type)))\n"
"\\&\n"
"#define REALLOCF(ptr, n, type)                                          \\e\n"
"({                                                                      \\e\n"
"    static_assert(__builtin_types_compatible_p(typeof(ptr), type *));   \\e\n"
"                                                                        \\e\n"
"    (type *) reallocarrayf(ptr, n, sizeof(type));                       \\e\n"
"})\n"
"\\&\n"
"static struct gaicb **reqs = NULL;\n"
"static size_t nreqs = 0;\n"
"\\&\n"
"static inline void *\n"
"reallocarrayf(void *p, size_t nmemb, size_t size)\n"
"{\n"
"    void  *q;\n"
"\\&\n"
"    q = reallocarray(p, nmemb, size);\n"
"    if (q == NULL && nmemb != 0 && size != 0)\n"
"        free(p);\n"
"    return q;\n"
"}\n"
"\\&\n"
"static char *\n"
"getcmd(void)\n"
"{\n"
"    static char buf[256];\n"
"\\&\n"
"    fputs(\"E<gt> \", stdout); fflush(stdout);\n"
"    if (fgets(buf, sizeof(buf), stdin) == NULL)\n"
"        return NULL;\n"
"\\&\n"
"    if (buf[strlen(buf) - 1] == \\[aq]\\en\\[aq])\n"
"        buf[strlen(buf) - 1] = 0;\n"
"\\&\n"
"    return buf;\n"
"}\n"
"\\&\n"
"/* Ajout des requêtes pour les noms d'hôte spécifiés. */\n"
"static void\n"
"add_requests(void)\n"
"{\n"
"    size_t nreqs_base = nreqs;\n"
"    char *host;\n"
"    int ret;\n"
"\\&\n"
"    while ((host = strtok(NULL, \" \"))) {\n"
"        nreqs++;\n"
"        reqs = REALLOCF(reqs, nreqs, struct gaicb *);\n"
"        if (reqs == NULL)\n"
"            err(EXIT_FAILURE, \"reallocf\");\n"
"\\&\n"
"        reqs[nreqs - 1] = CALLOC(1, struct gaicb);\n"
"        if (reqs[nreqs - 1] == NULL)\n"
"            err(EXIT_FAILURE, \"calloc\");\n"
"\\&\n"
"        reqs[nreqs - 1]-E<gt>ar_name = strdup(host);\n"
"    }\n"
"\\&\n"
"    /* Mettre en file d'attente les requêtes nreqs_base..nreqs. */\n"
"\\&\n"
"    ret = getaddrinfo_a(GAI_NOWAIT, &reqs[nreqs_base],\n"
"                        nreqs - nreqs_base, NULL);\n"
"    if (ret) {\n"
"        fprintf(stderr, \"getaddrinfo_a() a échoué : %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"}\n"
"\\&\n"
"/* Attendre qu'au moins une des requêtes spécifiées soit achevée. */\n"
"static void\n"
"wait_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"    struct gaicb const **wait_reqs;\n"
"\\&\n"
"    wait_reqs = CALLOC(nreqs, const struct gaicb *);\n"
"    if (wait_reqs == NULL)\n"
"        err(EXIT_FAILURE, \"calloc\");\n"
"\\&\n"
"                /* Les éléments NULL sont ignorés par gai_suspend(). */\n"
"\\&\n"
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
"\\&\n"
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Mauvais nombre de requêtes : %s\\en\", id);\n"
"            return;\n"
"        }\n"
"\\&\n"
"        wait_reqs[n] = reqs[n];\n"
"    }\n"
"\\&\n"
"    ret = gai_suspend(wait_reqs, nreqs, NULL);\n"
"    if (ret) {\n"
"        printf(\"gai_suspend(): %s\\en\", gai_strerror(ret));\n"
"        return;\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        if (wait_reqs[i] == NULL)\n"
"            continue;\n"
"\\&\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == EAI_INPROGRESS)\n"
"            continue;\n"
"\\&\n"
"        printf(\"[%02zu] %s: %s\\en\", i, reqs[i]-E<gt>ar_name,\n"
"               ret == 0 ? \"Terminé\" : gai_strerror(ret));\n"
"    }\n"
"}\n"
"\\&\n"
"/* Annuler les requêtes spécifiées. */\n"
"static void\n"
"cancel_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"\\&\n"
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
"\\&\n"
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Mauvais nombre de requêtes : %s\\en\", id);\n"
"            return;\n"
"        }\n"
"\\&\n"
"        ret = gai_cancel(reqs[n]);\n"
"        printf(\"[%s] %s: %s\\en\", id, reqs[atoi(id)]-E<gt>ar_name,\n"
"               gai_strerror(ret));\n"
"    }\n"
"}\n"
"\\&\n"
"/* Lister toutes les requêtes. */\n"
"static void\n"
"list_requests(void)\n"
"{\n"
"    int ret;\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        printf(\"[%02zu] %s: \", i, reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"\\&\n"
"        if (!ret) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
"\\&\n"
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret) {\n"
"                fprintf(stderr, \"getnameinfo() a échoué : %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    char *cmdline;\n"
"    char *cmd;\n"
"\\&\n"
"    while ((cmdline = getcmd()) != NULL) {\n"
"        cmd = strtok(cmdline, \" \");\n"
"\\&\n"
"        if (cmd == NULL) {\n"
"            list_requests();\n"
"        } else {\n"
"            switch (cmd[0]) {\n"
"            case \\[aq]a\\[aq]:\n"
"                add_requests();\n"
"                break;\n"
"            case \\[aq]w\\[aq]:\n"
"                wait_requests();\n"
"                break;\n"
"            case \\[aq]c\\[aq]:\n"
"                cancel_requests();\n"
"                break;\n"
"            case \\[aq]l\\[aq]:\n"
"                list_requests();\n"
"                break;\n"
"            default:\n"
"                fprintf(stderr, \"Mauvaise commande : %c\\en\", cmd[0]);\n"
"                break;\n"
"            }\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

#.  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
msgid ""
"B<getaddrinfo>(3), B<inet>(3), B<lio_listio>(3), B<hostname>(7), B<ip>(7), "
"B<sigevent>(3type)"
msgstr ""
"B<getaddrinfo>(3), B<inet>(3), B<lio_listio>(3), B<hostname>(7), B<ip>(7), "
"B<sigevent>(3type)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-05"
msgstr "5 février 2023"

#. 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 ""
"When I<mode> is specified as B<GAI_NOWAIT>, notifications about resolved "
"requests can be obtained by employing the I<sigevent> structure pointed to "
"by the I<sevp> argument.  For the definition and general details of this "
"structure, see B<sigevent>(7).  The I<sevp-E<gt>sigev_notify> field can have "
"the following values:"
msgstr ""
"Lorsque I<mode> est défini à B<GAI_NOWAIT>, les notifications des requêtes "
"résolues peuvent être obtenues avec la structure I<sigevent> pointée par le "
"paramètre I<sevp>. Pour la définition et les détails généraux de cette "
"structure, consultez B<sigevent>(7). Le champ I<sevp-E<gt>sigev_notify> peut "
"prendre l'une des valeurs suivantes\\ :"

#.  si_pid and si_uid are also set, to the values of the calling process,
#.  which doesn't provide useful information, so we'll skip mentioning it.
#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When a look-up completes, generate the signal I<sigev_signo> for the "
"process.  See B<sigevent>(7)  for general details.  The I<si_code> field of "
"the I<siginfo_t> structure will be set to B<SI_ASYNCNL>."
msgstr ""
"Lorsqu'une recherche se termine, générer le signal I<sigev_signo> à "
"destination du processus. Consultez B<sigevent>(7) pour plus de détails. Le "
"champ I<si_code> de la structure I<siginfo_t> sera défini à B<SI_ASYNCNL>."

#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When a look-up completes, invoke I<sigev_notify_function> as if it were the "
"start function of a new thread.  See B<sigevent>(7)  for details."
msgstr ""
"Lors d'une résolution, 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
#: debian-bookworm
msgid "These functions are GNU extensions; they first appeared in glibc 2.2.3."
msgstr ""
"Ces fonctions sont des extensions GNU. Elles ont été introduites dans la "
"glibc 2.2.3."

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int ret;\n"
"    struct gaicb *reqs[argc - 1];\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
msgstr ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int ret;\n"
"    struct gaicb *reqs[argc - 1];\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        reqs[i] = malloc(sizeof(*reqs[0]));\n"
"        if (reqs[i] == NULL) {\n"
"            perror(\"malloc\");\n"
"            exit(EXIT_FAILURE);\n"
"        }\n"
"        memset(reqs[i], 0, sizeof(*reqs[0]));\n"
"        reqs[i]-E<gt>ar_name = argv[i + 1];\n"
"    }\n"
msgstr ""
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        reqs[i] = malloc(sizeof(*reqs[0]));\n"
"        if (reqs[i] == NULL) {\n"
"            perror(\"malloc\");\n"
"            exit(EXIT_FAILURE);\n"
"        }\n"
"        memset(reqs[i], 0, sizeof(*reqs[0]));\n"
"        reqs[i]-E<gt>ar_name = argv[i + 1];\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    ret = getaddrinfo_a(GAI_WAIT, reqs, argc - 1, NULL);\n"
"    if (ret != 0) {\n"
"        fprintf(stderr, \"getaddrinfo_a() failed: %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    ret = getaddrinfo_a(GAI_WAIT, reqs, argc - 1, NULL);\n"
"    if (ret != 0) {\n"
"        fprintf(stderr, \"getaddrinfo_a() a échoué : %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        printf(\"%s: \", reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == 0) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
msgstr ""
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        printf(\"%s: \", reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == 0) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret != 0) {\n"
"                fprintf(stderr, \"getnameinfo() failed: %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
msgstr ""
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret != 0) {\n"
"                fprintf(stderr, \"getnameinfo() a échoué : %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static struct gaicb **reqs = NULL;\n"
"static size_t nreqs = 0;\n"
msgstr ""
"static struct gaicb **reqs = NULL;\n"
"static size_t nreqs = 0;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static char *\n"
"getcmd(void)\n"
"{\n"
"    static char buf[256];\n"
msgstr ""
"static char *\n"
"getcmd(void)\n"
"{\n"
"    static char buf[256];\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    fputs(\"E<gt> \", stdout); fflush(stdout);\n"
"    if (fgets(buf, sizeof(buf), stdin) == NULL)\n"
"        return NULL;\n"
msgstr ""
"    fputs(\"E<gt> \", stdout); fflush(stdout);\n"
"    if (fgets(buf, sizeof(buf), stdin) == NULL)\n"
"        return NULL;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (buf[strlen(buf) - 1] == \\[aq]\\en\\[aq])\n"
"        buf[strlen(buf) - 1] = 0;\n"
msgstr ""
"    if (buf[strlen(buf) - 1] == \\[aq]\\en\\[aq])\n"
"        buf[strlen(buf) - 1] = 0;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    return buf;\n"
"}\n"
msgstr ""
"    return buf;\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"/* Add requests for specified hostnames. */\n"
"static void\n"
"add_requests(void)\n"
"{\n"
"    size_t nreqs_base = nreqs;\n"
"    char *host;\n"
"    int ret;\n"
msgstr ""
"/* Ajout des requêtes pour les noms d'hôte spécifiés. */\n"
"static void\n"
"add_requests(void)\n"
"{\n"
"    size_t nreqs_base = nreqs;\n"
"    char *host;\n"
"    int ret;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    while ((host = strtok(NULL, \" \"))) {\n"
"        nreqs++;\n"
"        reqs = realloc(reqs, sizeof(reqs[0]) * nreqs);\n"
msgstr ""
"    while ((host = strtok(NULL, \" \"))) {\n"
"        nreqs++;\n"
"        reqs = realloc(reqs, sizeof(reqs[0]) * nreqs);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        reqs[nreqs - 1] = calloc(1, sizeof(*reqs[0]));\n"
"        reqs[nreqs - 1]-E<gt>ar_name = strdup(host);\n"
"    }\n"
msgstr ""
"        reqs[nreqs - 1] = calloc(1, sizeof(*reqs[0]));\n"
"        reqs[nreqs - 1]-E<gt>ar_name = strdup(host);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Queue nreqs_base..nreqs requests. */\n"
msgstr "    /* Mettre en file d'attente les requêtes nreqs_base..nreqs. */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    ret = getaddrinfo_a(GAI_NOWAIT, &reqs[nreqs_base],\n"
"                        nreqs - nreqs_base, NULL);\n"
"    if (ret) {\n"
"        fprintf(stderr, \"getaddrinfo_a() failed: %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"}\n"
msgstr ""
"    ret = getaddrinfo_a(GAI_NOWAIT, &reqs[nreqs_base],\n"
"                        nreqs - nreqs_base, NULL);\n"
"    if (ret) {\n"
"        fprintf(stderr, \"getaddrinfo_a() a échoué : %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"/* Wait until at least one of specified requests completes. */\n"
"static void\n"
"wait_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"    struct gaicb const **wait_reqs = calloc(nreqs, sizeof(*wait_reqs));\n"
"                /* NULL elements are ignored by gai_suspend(). */\n"
msgstr ""
"/* Attendre qu'au moins une des requêtes spécifiées soit achevée. */\n"
"static void\n"
"wait_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"    struct gaicb const **wait_reqs = calloc(nreqs, sizeof(*wait_reqs));\n"
"                /* Les éléments NULL sont ignorés par gai_suspend(). */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
msgstr ""
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Bad request number: %s\\en\", id);\n"
"            return;\n"
"        }\n"
msgstr ""
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Mauvais nombre de requêtes : %s\\en\", id);\n"
"            return;\n"
"        }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        wait_reqs[n] = reqs[n];\n"
"    }\n"
msgstr ""
"        wait_reqs[n] = reqs[n];\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    ret = gai_suspend(wait_reqs, nreqs, NULL);\n"
"    if (ret) {\n"
"        printf(\"gai_suspend(): %s\\en\", gai_strerror(ret));\n"
"        return;\n"
"    }\n"
msgstr ""
"    ret = gai_suspend(wait_reqs, nreqs, NULL);\n"
"    if (ret) {\n"
"        printf(\"gai_suspend() : %s\\en\", gai_strerror(ret));\n"
"        return;\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        if (wait_reqs[i] == NULL)\n"
"            continue;\n"
msgstr ""
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        if (wait_reqs[i] == NULL)\n"
"            continue;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        ret = gai_error(reqs[i]);\n"
"        if (ret == EAI_INPROGRESS)\n"
"            continue;\n"
msgstr ""
"        ret = gai_error(reqs[i]);\n"
"        if (ret == EAI_INPROGRESS)\n"
"            continue;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        printf(\"[%02zu] %s: %s\\en\", i, reqs[i]-E<gt>ar_name,\n"
"               ret == 0 ? \"Finished\" : gai_strerror(ret));\n"
"    }\n"
"}\n"
msgstr ""
"        printf(\"[%02zu] %s: %s\\en\", i, reqs[i]-E<gt>ar_name,\n"
"               ret == 0 ? \"Terminé\" : gai_strerror(ret));\n"
"    }\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"/* Cancel specified requests. */\n"
"static void\n"
"cancel_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
msgstr ""
"/* Annuler les requêtes spécifiées. */\n"
"static void\n"
"cancel_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        ret = gai_cancel(reqs[n]);\n"
"        printf(\"[%s] %s: %s\\en\", id, reqs[atoi(id)]-E<gt>ar_name,\n"
"               gai_strerror(ret));\n"
"    }\n"
"}\n"
msgstr ""
"        ret = gai_cancel(reqs[n]);\n"
"        printf(\"[%s] %s: %s\\en\", id, reqs[atoi(id)]-E<gt>ar_name,\n"
"               gai_strerror(ret));\n"
"    }\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"/* List all requests. */\n"
"static void\n"
"list_requests(void)\n"
"{\n"
"    int ret;\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
msgstr ""
"/* Lister toutes les requêtes. */\n"
"static void\n"
"list_requests(void)\n"
"{\n"
"    int ret;\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        printf(\"[%02zu] %s: \", i, reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
msgstr ""
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        printf(\"[%02zu] %s: \", i, reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        if (!ret) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
msgstr ""
"        if (!ret) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret) {\n"
"                fprintf(stderr, \"getnameinfo() failed: %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"}\n"
msgstr ""
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret) {\n"
"                fprintf(stderr, \"getnameinfo() a échoué : %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(void)\n"
"{\n"
"    char *cmdline;\n"
"    char *cmd;\n"
msgstr ""
"int\n"
"main(void)\n"
"{\n"
"    char *cmdline;\n"
"    char *cmd;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    while ((cmdline = getcmd()) != NULL) {\n"
"        cmd = strtok(cmdline, \" \");\n"
msgstr ""
"    while ((cmdline = getcmd()) != NULL) {\n"
"        cmd = strtok(cmdline, \" \");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        if (cmd == NULL) {\n"
"            list_requests();\n"
"        } else {\n"
"            switch (cmd[0]) {\n"
"            case \\[aq]a\\[aq]:\n"
"                add_requests();\n"
"                break;\n"
"            case \\[aq]w\\[aq]:\n"
"                wait_requests();\n"
"                break;\n"
"            case \\[aq]c\\[aq]:\n"
"                cancel_requests();\n"
"                break;\n"
"            case \\[aq]l\\[aq]:\n"
"                list_requests();\n"
"                break;\n"
"            default:\n"
"                fprintf(stderr, \"Bad command: %c\\en\", cmd[0]);\n"
"                break;\n"
"            }\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"        if (cmd == NULL) {\n"
"            list_requests();\n"
"        } else {\n"
"            switch (cmd[0]) {\n"
"            case \\[aq]a\\[aq]:\n"
"                add_requests();\n"
"                break;\n"
"            case \\[aq]w\\[aq]:\n"
"                wait_requests();\n"
"                break;\n"
"            case \\[aq]c\\[aq]:\n"
"                cancel_requests();\n"
"                break;\n"
"            case \\[aq]l\\[aq]:\n"
"                list_requests();\n"
"                break;\n"
"            default:\n"
"                fprintf(stderr, \"Mauvaise commande : %c\\en\", cmd[0]);\n"
"                break;\n"
"            }\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<getaddrinfo>(3), B<inet>(3), B<lio_listio>(3), B<hostname>(7), B<ip>(7), "
"B<sigevent>(7)"
msgstr ""
"B<getaddrinfo>(3), B<inet>(3), B<lio_listio>(3), B<hostname>(7), B<ip>(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: Plain text
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int ret;\n"
"    struct gaicb *reqs[argc - 1];\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
"\\&\n"
"    if (argc E<lt> 2) {\n"
"        fprintf(stderr, \"Usage: %s HOST...\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        reqs[i] = malloc(sizeof(*reqs[0]));\n"
"        if (reqs[i] == NULL) {\n"
"            perror(\"malloc\");\n"
"            exit(EXIT_FAILURE);\n"
"        }\n"
"        memset(reqs[i], 0, sizeof(*reqs[0]));\n"
"        reqs[i]-E<gt>ar_name = argv[i + 1];\n"
"    }\n"
"\\&\n"
"    ret = getaddrinfo_a(GAI_WAIT, reqs, argc - 1, NULL);\n"
"    if (ret != 0) {\n"
"        fprintf(stderr, \"getaddrinfo_a() failed: %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        printf(\"%s: \", reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == 0) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
"\\&\n"
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret != 0) {\n"
"                fprintf(stderr, \"getnameinfo() failed: %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"\\&\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int ret;\n"
"    struct gaicb *reqs[argc - 1];\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
"\\&\n"
"    if (argc E<lt> 2) {\n"
"        fprintf(stderr, \"Utilisation : %s HOST...\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        reqs[i] = malloc(sizeof(*reqs[0]));\n"
"        if (reqs[i] == NULL) {\n"
"            perror(\"malloc\");\n"
"            exit(EXIT_FAILURE);\n"
"        }\n"
"        memset(reqs[i], 0, sizeof(*reqs[0]));\n"
"        reqs[i]-E<gt>ar_name = argv[i + 1];\n"
"    }\n"
"\\&\n"
"    ret = getaddrinfo_a(GAI_WAIT, reqs, argc - 1, NULL);\n"
"    if (ret != 0) {\n"
"        fprintf(stderr, \"getaddrinfo_a()  a échoué : %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> argc - 1; i++) {\n"
"        printf(\"%s: \", reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == 0) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
"\\&\n"
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret != 0) {\n"
"                fprintf(stderr, \"getnameinfo() a échoué : %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"\\&\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

#. type: Plain text
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"static struct gaicb **reqs = NULL;\n"
"static size_t nreqs = 0;\n"
"\\&\n"
"static char *\n"
"getcmd(void)\n"
"{\n"
"    static char buf[256];\n"
"\\&\n"
"    fputs(\"E<gt> \", stdout); fflush(stdout);\n"
"    if (fgets(buf, sizeof(buf), stdin) == NULL)\n"
"        return NULL;\n"
"\\&\n"
"    if (buf[strlen(buf) - 1] == \\[aq]\\en\\[aq])\n"
"        buf[strlen(buf) - 1] = 0;\n"
"\\&\n"
"    return buf;\n"
"}\n"
"\\&\n"
"/* Add requests for specified hostnames. */\n"
"static void\n"
"add_requests(void)\n"
"{\n"
"    size_t nreqs_base = nreqs;\n"
"    char *host;\n"
"    int ret;\n"
"\\&\n"
"    while ((host = strtok(NULL, \" \"))) {\n"
"        nreqs++;\n"
"        reqs = realloc(reqs, sizeof(reqs[0]) * nreqs);\n"
"\\&\n"
"        reqs[nreqs - 1] = calloc(1, sizeof(*reqs[0]));\n"
"        reqs[nreqs - 1]-E<gt>ar_name = strdup(host);\n"
"    }\n"
"\\&\n"
"    /* Queue nreqs_base..nreqs requests. */\n"
"\\&\n"
"    ret = getaddrinfo_a(GAI_NOWAIT, &reqs[nreqs_base],\n"
"                        nreqs - nreqs_base, NULL);\n"
"    if (ret) {\n"
"        fprintf(stderr, \"getaddrinfo_a() failed: %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"}\n"
"\\&\n"
"/* Wait until at least one of specified requests completes. */\n"
"static void\n"
"wait_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"    struct gaicb const **wait_reqs = calloc(nreqs, sizeof(*wait_reqs));\n"
"                /* NULL elements are ignored by gai_suspend(). */\n"
"\\&\n"
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
"\\&\n"
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Bad request number: %s\\en\", id);\n"
"            return;\n"
"        }\n"
"\\&\n"
"        wait_reqs[n] = reqs[n];\n"
"    }\n"
"\\&\n"
"    ret = gai_suspend(wait_reqs, nreqs, NULL);\n"
"    if (ret) {\n"
"        printf(\"gai_suspend(): %s\\en\", gai_strerror(ret));\n"
"        return;\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        if (wait_reqs[i] == NULL)\n"
"            continue;\n"
"\\&\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == EAI_INPROGRESS)\n"
"            continue;\n"
"\\&\n"
"        printf(\"[%02zu] %s: %s\\en\", i, reqs[i]-E<gt>ar_name,\n"
"               ret == 0 ? \"Finished\" : gai_strerror(ret));\n"
"    }\n"
"}\n"
"\\&\n"
"/* Cancel specified requests. */\n"
"static void\n"
"cancel_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"\\&\n"
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
"\\&\n"
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Bad request number: %s\\en\", id);\n"
"            return;\n"
"        }\n"
"\\&\n"
"        ret = gai_cancel(reqs[n]);\n"
"        printf(\"[%s] %s: %s\\en\", id, reqs[atoi(id)]-E<gt>ar_name,\n"
"               gai_strerror(ret));\n"
"    }\n"
"}\n"
"\\&\n"
"/* List all requests. */\n"
"static void\n"
"list_requests(void)\n"
"{\n"
"    int ret;\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        printf(\"[%02zu] %s: \", i, reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"\\&\n"
"        if (!ret) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
"\\&\n"
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret) {\n"
"                fprintf(stderr, \"getnameinfo() failed: %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    char *cmdline;\n"
"    char *cmd;\n"
"\\&\n"
"    while ((cmdline = getcmd()) != NULL) {\n"
"        cmd = strtok(cmdline, \" \");\n"
"\\&\n"
"        if (cmd == NULL) {\n"
"            list_requests();\n"
"        } else {\n"
"            switch (cmd[0]) {\n"
"            case \\[aq]a\\[aq]:\n"
"                add_requests();\n"
"                break;\n"
"            case \\[aq]w\\[aq]:\n"
"                wait_requests();\n"
"                break;\n"
"            case \\[aq]c\\[aq]:\n"
"                cancel_requests();\n"
"                break;\n"
"            case \\[aq]l\\[aq]:\n"
"                list_requests();\n"
"                break;\n"
"            default:\n"
"                fprintf(stderr, \"Bad command: %c\\en\", cmd[0]);\n"
"                break;\n"
"            }\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>netdb.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"\\&\n"
"static struct gaicb **reqs = NULL;\n"
"static size_t nreqs = 0;\n"
"\\&\n"
"static char *\n"
"getcmd(void)\n"
"{\n"
"    static char buf[256];\n"
"\\&\n"
"    fputs(\"E<gt> \", stdout); fflush(stdout);\n"
"    if (fgets(buf, sizeof(buf), stdin) == NULL)\n"
"        return NULL;\n"
"\\&\n"
"    if (buf[strlen(buf) - 1] == \\[aq]\\en\\[aq])\n"
"        buf[strlen(buf) - 1] = 0;\n"
"\\&\n"
"    return buf;\n"
"}\n"
"\\&\n"
"/* Ajout des requêtes pour les noms d'hôte spécifiés. */\n"
"static void\n"
"add_requests(void)\n"
"{\n"
"    size_t nreqs_base = nreqs;\n"
"    char *host;\n"
"    int ret;\n"
"\\&\n"
"    while ((host = strtok(NULL, \" \"))) {\n"
"        nreqs++;\n"
"        reqs = realloc(reqs, sizeof(reqs[0]) * nreqs);\n"
"\\&\n"
"        reqs[nreqs - 1] = calloc(1, sizeof(*reqs[0]));\n"
"        reqs[nreqs - 1]-E<gt>ar_name = strdup(host);\n"
"    }\n"
"\\&\n"
"    /* Mettre en file d'attente les requêtes nreqs_base..nreqs. */\n"
"\\&\n"
"    ret = getaddrinfo_a(GAI_NOWAIT, &reqs[nreqs_base],\n"
"                        nreqs - nreqs_base, NULL);\n"
"    if (ret) {\n"
"        fprintf(stderr, \"getaddrinfo_a() failed: %s\\en\",\n"
"                gai_strerror(ret));\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"}\n"
"\\&\n"
"/* Attendre qu'au moins une des requêtes spécifiées soit achevée. */\n"
"static void\n"
"wait_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"    struct gaicb const **wait_reqs = calloc(nreqs, sizeof(*wait_reqs));\n"
"                /* Les éléments NULL sont ignorés par gai_suspend(). */\n"
"\\&\n"
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
"\\&\n"
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Mauvais nombre de requêtes : %s\\en\", id);\n"
"            return;\n"
"        }\n"
"\\&\n"
"        wait_reqs[n] = reqs[n];\n"
"    }\n"
"\\&\n"
"    ret = gai_suspend(wait_reqs, nreqs, NULL);\n"
"    if (ret) {\n"
"        printf(\"gai_suspend(): %s\\en\", gai_strerror(ret));\n"
"        return;\n"
"    }\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        if (wait_reqs[i] == NULL)\n"
"            continue;\n"
"\\&\n"
"        ret = gai_error(reqs[i]);\n"
"        if (ret == EAI_INPROGRESS)\n"
"            continue;\n"
"\\&\n"
"        printf(\"[%02zu] %s: %s\\en\", i, reqs[i]-E<gt>ar_name,\n"
"               ret == 0 ? \"Terminé\" : gai_strerror(ret));\n"
"    }\n"
"}\n"
"\\&\n"
"/* Annuler les requêtes spécifiées. */\n"
"static void\n"
"cancel_requests(void)\n"
"{\n"
"    char *id;\n"
"    int ret;\n"
"    size_t n;\n"
"\\&\n"
"    while ((id = strtok(NULL, \" \")) != NULL) {\n"
"        n = atoi(id);\n"
"\\&\n"
"        if (n E<gt>= nreqs) {\n"
"            printf(\"Mauvais nombre de requêtes : %s\\en\", id);\n"
"            return;\n"
"        }\n"
"\\&\n"
"        ret = gai_cancel(reqs[n]);\n"
"        printf(\"[%s] %s: %s\\en\", id, reqs[atoi(id)]-E<gt>ar_name,\n"
"               gai_strerror(ret));\n"
"    }\n"
"}\n"
"\\&\n"
"/* Lister toutes les requêtes. */\n"
"static void\n"
"list_requests(void)\n"
"{\n"
"    int ret;\n"
"    char host[NI_MAXHOST];\n"
"    struct addrinfo *res;\n"
"\\&\n"
"    for (size_t i = 0; i E<lt> nreqs; i++) {\n"
"        printf(\"[%02zu] %s: \", i, reqs[i]-E<gt>ar_name);\n"
"        ret = gai_error(reqs[i]);\n"
"\\&\n"
"        if (!ret) {\n"
"            res = reqs[i]-E<gt>ar_result;\n"
"\\&\n"
"            ret = getnameinfo(res-E<gt>ai_addr, res-E<gt>ai_addrlen,\n"
"                              host, sizeof(host),\n"
"                              NULL, 0, NI_NUMERICHOST);\n"
"            if (ret) {\n"
"                fprintf(stderr, \"getnameinfo() a échoué : %s\\en\",\n"
"                        gai_strerror(ret));\n"
"                exit(EXIT_FAILURE);\n"
"            }\n"
"            puts(host);\n"
"        } else {\n"
"            puts(gai_strerror(ret));\n"
"        }\n"
"    }\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    char *cmdline;\n"
"    char *cmd;\n"
"\\&\n"
"    while ((cmdline = getcmd()) != NULL) {\n"
"        cmd = strtok(cmdline, \" \");\n"
"\\&\n"
"        if (cmd == NULL) {\n"
"            list_requests();\n"
"        } else {\n"
"            switch (cmd[0]) {\n"
"            case \\[aq]a\\[aq]:\n"
"                add_requests();\n"
"                break;\n"
"            case \\[aq]w\\[aq]:\n"
"                wait_requests();\n"
"                break;\n"
"            case \\[aq]c\\[aq]:\n"
"                cancel_requests();\n"
"                break;\n"
"            case \\[aq]l\\[aq]:\n"
"                list_requests();\n"
"                break;\n"
"            default:\n"
"                fprintf(stderr, \"Mauvaise commande : %c\\en\", cmd[0]);\n"
"                break;\n"
"            }\n"
"        }\n"
"    }\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

#. 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"