# French translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Christophe Blaess <https://www.blaess.fr/christophe/>, 1996-2003.
# Stéphan Rafin <stephan.rafin@laposte.net>, 2002.
# Thierry Vignaud <tvignaud@mandriva.com>, 1999, 2002.
# François Micaux, 2002.
# Alain Portal <aportal@univ-montp2.fr>, 2003-2008.
# Jean-Philippe Guérard <fevrier@tigreraye.org>, 2005-2006.
# Jean-Luc Coulon (f5ibh) <jean-luc.coulon@wanadoo.fr>, 2006-2007.
# Julien Cristau <jcristau@debian.org>, 2006-2007.
# Thomas Huriaux <thomas.huriaux@gmail.com>, 2006-2008.
# Nicolas François <nicolas.francois@centraliens.net>, 2006-2008.
# Florentin Duneau <fduneau@gmail.com>, 2006-2010.
# Simon Paillard <simon.paillard@resel.enst-bretagne.fr>, 2006.
# Denis Barbier <barbier@debian.org>, 2006, 2010.
# David Prévot <david@tilapin.org>, 2010, 2012, 2013.
# Cédric Boutillier <cedric.boutillier@gmail.com>, 2011, 2012.
# Frédéric Hantrais <fhantrais@gmail.com>, 2013, 2014.
# Jean-Philippe MENGUAL <jpmengual@debian.org>, 2020-2024.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n 4.22.0\n"
"POT-Creation-Date: 2024-06-01 05:59+0200\n"
"PO-Revision-Date: 2024-06-02 09:57+0200\n"
"Last-Translator: Jean-Philippe MENGUAL <jpmengual@debian.org>\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 "kcmp"
msgstr "kcmp"

#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr "2 mai 2024"

#. type: TH
#: archlinux debian-unstable
#, no-wrap
msgid "Linux man-pages 6.8"
msgstr "Pages du manuel de Linux 6.8"

#. 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 ""
"kcmp - compare two processes to determine if they share a kernel resource"
msgstr ""
"kcmp - comparer deux processus afin de déterminer s'ils partagent des "
"ressources du noyau"

#. 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 "Standard C library (I<libc>, I<-lc>)"
msgstr "Bibliothèque C standard (I<libc>, I<-lc>)"

#. 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>linux/kcmp.hE<gt>>       /* Definition of B<KCMP_*> constants */\n"
"B<#include E<lt>sys/syscall.hE<gt>>      /* Definition of B<SYS_*> constants */\n"
"B<#include E<lt>unistd.hE<gt>>\n"
msgstr ""
"B<#include E<lt>linux/kcmp.hE<gt>>    /* Définition des constantes B<KCMP_*> */\n"
"B<#include E<lt>sys/syscall.hE<gt>>   /* Définition des constantes B<SYS_*> */\\n\"\n"
"B<#include E<lt>unistd.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 syscall(SYS_kcmp, pid_t >I<pid1>B<, pid_t >I<pid2>B<, int >I<type>B<,>\n"
"B<            unsigned long >I<idx1>B<, unsigned long >I<idx2>B<);>\n"
msgstr ""
"B<int syscall(SYS_kcmp, pid_t >I<pid1>B<, pid_t >I<pid2>B<, int >I<type>B<,>\\n\"\n"
"B<            unsigned long >I<idx1>B<, unsigned long >I<idx2>B<);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<Note>: glibc provides no wrapper for B<kcmp>(), necessitating the use of "
"B<syscall>(2)."
msgstr ""
"I<Note> : la glibc ne fournit pas d'enveloppe autour de B<kcmp>(), "
"nécessitant l'utilisation de B<syscall>(2)."

#. 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<kcmp>()  system call can be used to check whether the two processes "
"identified by I<pid1> and I<pid2> share a kernel resource such as virtual "
"memory, file descriptors, and so on."
msgstr ""
"L'appel système  B<kcmp>() peut être utilisé pour vérifier si deux processus "
"identifiés par I<pid1> et I<pid2> partagent des ressources du noyau, telles "
"que de la mémoire virtuelle, des descripteurs de fichiers (FD), etc. "

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Permission to employ B<kcmp>()  is governed by ptrace access mode "
"B<PTRACE_MODE_READ_REALCREDS> checks against both I<pid1> and I<pid2>; see "
"B<ptrace>(2)."
msgstr ""
"Le droit d'utiliser B<kcmp>() est régi par les droits d'accès de ptrace aux "
"vérifications B<PTRACE_MODE_READ_REALCREDS> vis-à-vis de I<pid1> et de "
"I<pid2> ; voir B<ptrace>(2)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<type> argument specifies which resource is to be compared in the two "
"processes.  It has one of the following values:"
msgstr ""
"L'argument I<type> indique pour quelle ressource une comparaison doit être "
"effectuée entre les deux processus. Il 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<KCMP_FILE>"
msgstr "B<KCMP_FILE>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Check whether a file descriptor I<idx1> in the process I<pid1> refers to the "
"same open file description (see B<open>(2))  as file descriptor I<idx2> in "
"the process I<pid2>.  The existence of two file descriptors that refer to "
"the same open file description can occur as a result of B<dup>(2)  (and "
"similar)  B<fork>(2), or passing file descriptors via a domain socket (see "
"B<unix>(7))."
msgstr ""
"Vérifier si un descripteur de fichier (FD) I<idx1> utilisé par le processus "
"I<pid1> fait référence à la même description de fichier ouvert (consultez "
"B<open>(2)) que le descripteur de fichier I<idx2> utilisé par le processus "
"I<pid2>. L'existence de deux descripteurs de fichiers se rapportant à la "
"même description de fichier ouvert peut résulter d'un B<dup>(2) (et "
"équivalent), d'un B<fork>(2), ou du passage de descripteurs de fichiers à "
"l'aide d'un socket de domaine (consultez B<unix>(7))."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Check whether the processes share the same set of open file descriptors.  "
"The arguments I<idx1> and I<idx2> are ignored.  See the discussion of the "
"B<CLONE_FILES> flag in B<clone>(2)."
msgstr ""
"Vérifier si le processus partage un même ensemble de descripteurs de "
"fichiers ouverts. Les arguments I<idx1> et I<idx2> ne sont pas pris en "
"compte. Consultez le point sur l'attribut B<CLONE_FILES> dans B<clone>(2)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Check whether the processes share the same filesystem information (i.e., "
"file mode creation mask, working directory, and filesystem root).  The "
"arguments I<idx1> and I<idx2> are ignored.  See the discussion of the "
"B<CLONE_FS> flag in B<clone>(2)."
msgstr ""
"Vérifier si les processus partagent les même informations relatives au "
"système de fichiers (c'est-à-dire le masque de création de mode de fichiers, "
"le répertoire de travail et la racine du système de fichiers). Les arguments "
"I<idx1> et I<idx2> ne sont pas pris en compte. Voir le point sur l'attribut "
"B<CLONE_FS> dans B<clone>(2)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Check whether the processes share I/O context.  The arguments I<idx1> and "
"I<idx2> are ignored.  See the discussion of the B<CLONE_IO> flag in "
"B<clone>(2)."
msgstr ""
"Vérifier si les processus partagent un contexte E/S. Les arguments I<idx1> "
"et I<idx2> ne sont pas pris en compte. Voir le point sur l'attribut "
"B<CLONE_IO> dans B<clone>(2)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Check whether the processes share the same table of signal dispositions.  "
"The arguments I<idx1> and I<idx2> are ignored.  See the discussion of the "
"B<CLONE_SIGHAND> flag in B<clone>(2)."
msgstr ""
"Vérifier si les processus partagent la même table de disposition des "
"signaux. Les arguments I<idx1> et I<idx2> ne sont pas pris en compte. Voir "
"le point sur l'attribut B<CLONE_SIGHAND> dans B<clone>(2)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Check whether the processes share the same list of System\\ V semaphore undo "
"operations.  The arguments I<idx1> and I<idx2> are ignored.  See the "
"discussion of the B<CLONE_SYSVSEM> flag in B<clone>(2)."
msgstr ""
"Vérifier si les processus partagent la même liste d'opérations «\\ undo\\ » "
"pour les sémaphores System V. Les arguments I<idx1> et I<idx2> ne sont pas "
"pris en compte. VOir le point sur l'attribut B<CLONE_SYSVSEM> dans "
"B<clone>(2)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Check whether the processes share the same address space.  The arguments "
"I<idx1> and I<idx2> are ignored.  See the discussion of the B<CLONE_VM> flag "
"in B<clone>(2)."
msgstr ""
"Vérifier si les processus partagent le même espace d'adressage. Les "
"arguments I<idx1> et I<idx2> ne sont pas pris en compte. Voir le point sur "
"l'attribut B<CLONE_VM> dans B<clone>(2)."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<KCMP_EPOLL_TFD> (since Linux 4.13)"
msgstr "B<KCMP_EPOLL_TFD> (depuis Linux 4.13)"

#.  commit 0791e3644e5ef21646fe565b9061788d05ec71d4
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Check whether the file descriptor I<idx1> of the process I<pid1> is present "
"in the B<epoll>(7)  instance described by I<idx2> of the process I<pid2>.  "
"The argument I<idx2> is a pointer to a structure where the target file is "
"described.  This structure has the form:"
msgstr ""
"Vérifier si le descripteur de fichier I<idx1> du processus I<pid1> est "
"présent dans l'instance B<epoll>(7) décrite par I<idx2> du processus "
"I<pid2>. Le paramètre I<idx2> est un pointeur vers une structure où est "
"décrit le fichier cible. Cette structure prend la forme :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct kcmp_epoll_slot {\n"
"    __u32 efd;\n"
"    __u32 tfd;\n"
"    __u64 toff;\n"
"};\n"
msgstr ""
"struct kcmp_epoll_slot {\n"
"    __u32 efd;\n"
"    __u32 tfd;\n"
"    __u64 toff;\n"
"};\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Within this structure, I<efd> is an epoll file descriptor returned from "
"B<epoll_create>(2), I<tfd> is a target file descriptor number, and I<toff> "
"is a target file offset counted from zero.  Several different targets may be "
"registered with the same file descriptor number and setting a specific "
"offset helps to investigate each of them."
msgstr ""
"Dans cette structure, I<efd> est un descripteur de fichier epoll renvoyé "
"depuis B<epoll_create>(2), I<tfd> est un numéro de descripteur de fichier "
"cible et I<toff> est une position du fichier cible déterminée à partir de "
"zéro. Plusieurs cibles peuvent être enregistrées avec le même numéro de "
"descripteur de fichier, indiquer une position aide donc à examiner chacune "
"d'elles."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Note the B<kcmp>()  is not protected against false positives which may occur "
"if the processes are currently running.  One should stop the processes by "
"sending B<SIGSTOP> (see B<signal>(7))  prior to inspection with this system "
"call to obtain meaningful results."
msgstr ""
"Remarquez que B<kcmp>() n'est pas à l'abri de « faux positifs » qui peuvent "
"survenir si des tâches sont en cours d'exécution. Pour obtenir des résultats "
"pertinents, on peut arrêter ces tâches au moyen de l'appel système "
"B<SIGSTOP> (consulter B<signal>(7)) avant de commencer l'examen avec cet "
"appel système pour des résultats plus significatifs."

#. 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 return value of a successful call to B<kcmp>()  is simply the result of "
"arithmetic comparison of kernel pointers (when the kernel compares "
"resources, it uses their memory addresses)."
msgstr ""
"La valeur renvoyée par un appel réussi à B<kcmp>() est le résultat de la "
"comparaison arithmétique des pointeurs du noyau (lorsque le noyau compare "
"des ressources, il utilise leurs adresses en mémoire)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The easiest way to explain is to consider an example.  Suppose that I<v1> "
"and I<v2> are the addresses of appropriate resources, then the return value "
"is one of the following:"
msgstr ""
"Pour mieux comprendre, regardons l'exemple suivant. Supposons que I<v1> et "
"I<v2> sont les adresses des ressources concernées, alors la valeur renvoyée "
"sera l'une des suivantes :"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<0>"
msgstr "B<0>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<v1> is equal to I<v2>; in other words, the two processes share the "
"resource."
msgstr ""
"I<v1> est égal à I<v2> ; en d'autres termes, les deux processus partagent la "
"même ressource."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<1>"
msgstr "B<1>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<v1> is less than I<v2>."
msgstr "I<v1> est inférieur à I<v2>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<2>"
msgstr "B<2>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<v1> is greater than I<v2>."
msgstr "I<v1> est supérieur à I<v2>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<3>"
msgstr "B<3>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<v1> is not equal to I<v2>, but ordering information is unavailable."
msgstr ""
"I<v1> n'est pas égal à I<v2>, mais aucune information concernant l'ordre "
"n'est disponible."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "On error, -1 is returned, and I<errno> is set to indicate the error."
msgstr ""
"En cas d'erreur, la valeur de retour est B<-1> et I<errno> est définie pour "
"préciser l'erreur."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<kcmp>()  was designed to return values suitable for sorting.  This is "
"particularly handy if one needs to compare a large number of file "
"descriptors."
msgstr ""
"B<kcmp>() a été conçu pour renvoyer des variables pouvant être triées. C'est "
"particulièrement pratique lorsqu'on souhaite comparer un grand nombre de "
"descripteurs de fichiers."

#. 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 ""
"I<type> is B<KCMP_FILE> and I<fd1> or I<fd2> is not an open file descriptor."
msgstr ""
"I<type> est B<KCMP_FILE> et I<fd1> ou I<fd2> n'est pas un descripteur de "
"fichier ouvert."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The epoll slot addressed by I<idx2> is outside of the user's address space."
msgstr ""
"L'emplacement epoll désigné par I<idx2> dépasse l'espace d'adressage de "
"l'utilisateur."

#. 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<type> is invalid."
msgstr "I<type> 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<ENOENT>"
msgstr "B<ENOENT>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The target file is not present in B<epoll>(7)  instance."
msgstr "Le fichier cible n'est pas présent dans l'instance B<epoll>(7)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Insufficient permission to inspect process resources.  The B<CAP_SYS_PTRACE> "
"capability is required to inspect processes that you do not own.  Other "
"ptrace limitations may also apply, such as B<CONFIG_SECURITY_YAMA>, which, "
"when I</proc/sys/kernel/yama/ptrace_scope> is 2, limits B<kcmp>()  to child "
"processes; see B<ptrace>(2)."
msgstr ""
"Permissions insuffisantes pour inspecter les ressources du processus. Le "
"privilège B<CAP_SYS_PTRACE> est nécessaire pour inspecter les processus dont "
"vous n'êtes pas propriétaire. D'autres limites de ptrace peuvent également "
"s'appliquer, telles que B<CONFIG_SECURITY_YAMA> qui, lorsque I</proc/sys/"
"kernel/yama/ptrace_scope> vaut B<2>, limite B<kcmp>() aux processus "
"enfants ; voir B<ptrace>(2)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Process I<pid1> or I<pid2> does not exist."
msgstr "Au moins l'un des processus I<pid1> ou I<pid2> n'existe pas."

#. 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 "Linux."
msgstr "Linux."

#. 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 "Linux 3.5."
msgstr "Linux 3.5."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Before Linux 5.12, this system call is available only if the kernel is "
"configured with B<CONFIG_CHECKPOINT_RESTORE>, since the original purpose of "
"the system call was for the checkpoint/restore in user space (CRIU) "
"feature.  (The alternative to this system call would have been to expose "
"suitable process information via the B<proc>(5)  filesystem; this was deemed "
"to be unsuitable for security reasons.)  Since Linux 5.12, this system call "
"is also available if the kernel is configured with B<CONFIG_KCMP>."
msgstr ""
"Avant Linux 5.12, cet appel système n'était disponible que si le noyau avait "
"été configuré avec B<CONFIG_CHECKPOINT_RESTORE>, vu que le but originel de "
"cet appel système était pour la fonctionnalité de gel des applications "
"(checkpoint/restore) dans l'espace utilisateur (CRIU) (l'alternative à cet "
"appel système aurait consisté à présenter les informations pertinentes "
"concernant le processus à l’aide du système de fichier B<proc>(5) ; cette "
"solution n'a pas été jugée satisfaisante pour des raisons de sécurité). "
"Depuis Linux 5.12, cet appel système est disponible également si le noyau "
"est configuré avec B<CONFIG_KCMP>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"See B<clone>(2)  for some background information on the shared resources "
"referred to on this page."
msgstr ""
"Consultez B<clone>(2) pour obtenir des informations générales sur les "
"ressources partagées dont il est fait mention dans cette page. "

#. 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 program below uses B<kcmp>()  to test whether pairs of file descriptors "
"refer to the same open file description.  The program tests different cases "
"for the file descriptor pairs, as described in the program output.  An "
"example run of the program is as follows:"
msgstr ""
"Le programme ci-dessous utilise B<kcmp>() pour tester si les pairs de "
"descripteurs de fichiers renvoient à la même description de fichiers (FD) "
"ouverts. Le programme teste différents cas pour les pairs de descripteurs de "
"fichiers (FD), comme le décrit sa sortie. Un exemple d'exécution du "
"programme suit :"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out>\n"
"Parent PID is 1144\n"
"Parent opened file on FD 3\n"
"\\&\n"
"PID of child of fork() is 1145\n"
"\tCompare duplicate FDs from different processes:\n"
"\t\tkcmp(1145, 1144, KCMP_FILE, 3, 3) ==E<gt> same\n"
"Child opened file on FD 4\n"
"\tCompare FDs from distinct open()s in same process:\n"
"\t\tkcmp(1145, 1145, KCMP_FILE, 3, 4) ==E<gt> different\n"
"Child duplicated FD 3 to create FD 5\n"
"\tCompare duplicated FDs in same process:\n"
"\t\tkcmp(1145, 1145, KCMP_FILE, 3, 5) ==E<gt> same\n"
msgstr ""
"$ B<./a.out>\n"
"Le PID parent est 1144\n"
"Fichier ouvert parent sur FD 3\n"
"\\&\n"
"Le PID de l'enfant de fork() est 1145\n"
"\tComparaison des FDs dupliqués issus de processus différents :\n"
"\t\tkcmp(1145, 1144, KCMP_FILE, 3, 3) ==E<gt> same\n"
"Fichier enfant ouvert sur FD 4\n"
"\tComparaison des FDs issus d'open()s distincts dans le même processus :\n"
"\t\tkcmp(1145, 1145, KCMP_FILE, 3, 4) ==E<gt> different\n"
"Le FD 3 dupliqué enfant pour créer le FD 5\n"
"\tComparaison des FDs dupliqués dans le même processus :\n"
"\t\tkcmp(1145, 1145, KCMP_FILE, 3, 5) ==E<gt> same\n"

#. 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 opensuse-tumbleweed
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>linux/kcmp.hE<gt>\n"
"#include E<lt>stdint.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>sys/syscall.hE<gt>\n"
"#include E<lt>sys/types.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"static int\n"
"kcmp(pid_t pid1, pid_t pid2, int type,\n"
"     unsigned long idx1, unsigned long idx2)\n"
"{\n"
"    return syscall(SYS_kcmp, pid1, pid2, type, idx1, idx2);\n"
"}\n"
"\\&\n"
"static void\n"
"test_kcmp(char *msg, pid_t pid1, pid_t pid2, int fd_a, int fd_b)\n"
"{\n"
"    printf(\"\\et%s\\en\", msg);\n"
"    printf(\"\\et\\etkcmp(%jd, %jd, KCMP_FILE, %d, %d) ==E<gt> %s\\en\",\n"
"           (intmax_t) pid1, (intmax_t) pid2, fd_a, fd_b,\n"
"           (kcmp(pid1, pid2, KCMP_FILE, fd_a, fd_b) == 0) ?\n"
"                        \"same\" : \"different\");\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    int                fd1, fd2, fd3;\n"
"    static const char  pathname[] = \"/tmp/kcmp.test\";\n"
"\\&\n"
"    fd1 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"    if (fd1 == -1)\n"
"        err(EXIT_FAILURE, \"open\");\n"
"\\&\n"
"    printf(\"Parent PID is %jd\\en\", (intmax_t) getpid());\n"
"    printf(\"Parent opened file on FD %d\\en\\en\", fd1);\n"
"\\&\n"
"    switch (fork()) {\n"
"    case -1:\n"
"        err(EXIT_FAILURE, \"fork\");\n"
"\\&\n"
"    case 0:\n"
"        printf(\"PID of child of fork() is %jd\\en\", (intmax_t) getpid());\n"
"\\&\n"
"        test_kcmp(\"Compare duplicate FDs from different processes:\",\n"
"                  getpid(), getppid(), fd1, fd1);\n"
"\\&\n"
"        fd2 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"        if (fd2 == -1)\n"
"            err(EXIT_FAILURE, \"open\");\n"
"        printf(\"Child opened file on FD %d\\en\", fd2);\n"
"\\&\n"
"        test_kcmp(\"Compare FDs from distinct open()s in same process:\",\n"
"                  getpid(), getpid(), fd1, fd2);\n"
"\\&\n"
"        fd3 = dup(fd1);\n"
"        if (fd3 == -1)\n"
"            err(EXIT_FAILURE, \"dup\");\n"
"        printf(\"Child duplicated FD %d to create FD %d\\en\", fd1, fd3);\n"
"\\&\n"
"        test_kcmp(\"Compare duplicated FDs in same process:\",\n"
"                  getpid(), getpid(), fd1, fd3);\n"
"        break;\n"
"\\&\n"
"    default:\n"
"        wait(NULL);\n"
"    }\n"
"\\&\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>linux/kcmp.hE<gt>\n"
"#include E<lt>stdint.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>sys/syscall.hE<gt>\n"
"#include E<lt>sys/types.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"static int\n"
"kcmp(pid_t pid1, pid_t pid2, int type,\n"
"     unsigned long idx1, unsigned long idx2)\n"
"{\n"
"    return syscall(SYS_kcmp, pid1, pid2, type, idx1, idx2);\n"
"}\n"
"\\&\n"
"static void\n"
"test_kcmp(char *msg, pid_t pid1, pid_t pid2, int fd_a, int fd_b)\n"
"{\n"
"    printf(\"\\et%s\\en\", msg);\n"
"    printf(\"\\et\\etkcmp(%jd, %jd, KCMP_FILE, %d, %d) ==E<gt> %s\\en\",\n"
"           (intmax_t) pid1, (intmax_t) pid2, fd_a, fd_b,\n"
"           (kcmp(pid1, pid2, KCMP_FILE, fd_a, fd_b) == 0) ?\n"
"                        \"same\" : \"different\");\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    int                fd1, fd2, fd3;\n"
"    static const char  pathname[] = \"/tmp/kcmp.test\";\n"
"\\&\n"
"    fd1 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"    if (fd1 == -1)\n"
"        err(EXIT_FAILURE, \"open\");\n"
"\\&\n"
"    printf(\"Le PID parent est %jd\\en\", (intmax_t) getpid());\n"
"    printf(\"Fichier ouvert parent sur le FD %d\\en\\en\", fd1);\n"
"\\&\n"
"    switch (fork()) {\n"
"    case -1:\n"
"        err(EXIT_FAILURE, \"fork\");\n"
"\\&\n"
"    case 0:\n"
"        printf(\"Le PID de l'enfant de fork() est %jd\\en\", (intmax_t) getpid());\n"
"\\&\n"
"        test_kcmp(\"Comparer les FDs dupliqués issus de processus différents :\",\n"
"                  getpid(), getppid(), fd1, fd1);\n"
"\\&\n"
"        fd2 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"        if (fd2 == -1)\n"
"            err(EXIT_FAILURE, \"open\");\n"
"        printf(\"L'enfant a ouvert le fichier sur le FD %d\\en\", fd2);\n"
"\\&\n"
"        test_kcmp(\"Comparer des FDs issus des mêmes processus open()s :\",\n"
"                  getpid(), getpid(), fd1, fd2);\n"
"\\&\n"
"        fd3 = dup(fd1);\n"
"        if (fd3 == -1)\n"
"            err(EXIT_FAILURE, \"dup\");\n"
"        printf(\"L'enfant a dupliqué le FD %d pour créer le FD %d\\en\", fd1, fd3);\n"
"\\&\n"
"        test_kcmp(\"Comparaison de FDs dupliqués dans le même processus :\",\n"
"                  getpid(), getpid(), fd1, fd3);\n"
"        break;\n"
"\\&\n"
"    default:\n"
"        wait(NULL);\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 debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<clone>(2), B<unshare>(2)"
msgstr "B<clone>(2), B<unshare>(2)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-10-30"
msgstr "30 octobre 2022"

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

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

#. type: Plain text
#: debian-bookworm
msgid "The B<kcmp>()  system call first appeared in Linux 3.5."
msgstr ""
"L'appel système B<kcmp>() a fait son apparition dans la version 3.5 de Linux."

#. type: Plain text
#: debian-bookworm
msgid ""
"B<kcmp>()  is Linux-specific and should not be used in programs intended to "
"be portable."
msgstr ""
"B<kcmp>() est spécifique à Linux et ne doit pas être utilisé dans des "
"programmes conçus pour être portables."

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"$ B<./a.out>\n"
"Parent PID is 1144\n"
"Parent opened file on FD 3\n"
msgstr ""
"$ B<./a.out>\n"
"Le PID parent est 1144\n"
"Fichier ouvert parent sur FD 3\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"PID of child of fork() is 1145\n"
"\tCompare duplicate FDs from different processes:\n"
"\t\tkcmp(1145, 1144, KCMP_FILE, 3, 3) ==E<gt> same\n"
"Child opened file on FD 4\n"
"\tCompare FDs from distinct open()s in same process:\n"
"\t\tkcmp(1145, 1145, KCMP_FILE, 3, 4) ==E<gt> different\n"
"Child duplicated FD 3 to create FD 5\n"
"\tCompare duplicated FDs in same process:\n"
"\t\tkcmp(1145, 1145, KCMP_FILE, 3, 5) ==E<gt> same\n"
msgstr ""
"Le PID de l'enfant de fork() est 1145\n"
"\tComparaison des FDs dupliqués issus de processus différents :\n"
"\t\tkcmp(1145, 1144, KCMP_FILE, 3, 3) ==E<gt> same\n"
"Fichier enfant ouvert sur FD 4\n"
"\tComparaison des FDs issus d'open()s distincts dans le même processus :\n"
"\t\tkcmp(1145, 1145, KCMP_FILE, 3, 4) ==E<gt> different\n"
"Le FD 3 dupliqué enfant pour créer le FD 5\n"
"\tComparaison des FDs dupliqués dans le même processus :\n"
"\t\tkcmp(1145, 1145, KCMP_FILE, 3, 5) ==E<gt> same\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>linux/kcmp.hE<gt>\n"
"#include E<lt>stdint.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>sys/syscall.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>linux/kcmp.hE<gt>\n"
"#include E<lt>stdint.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>sys/syscall.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static int\n"
"kcmp(pid_t pid1, pid_t pid2, int type,\n"
"     unsigned long idx1, unsigned long idx2)\n"
"{\n"
"    return syscall(SYS_kcmp, pid1, pid2, type, idx1, idx2);\n"
"}\n"
msgstr ""
"static int\n"
"kcmp(pid_t pid1, pid_t pid2, int type,\n"
"     unsigned long idx1, unsigned long idx2)\n"
"{\n"
"    return syscall(SYS_kcmp, pid1, pid2, type, idx1, idx2);\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void\n"
"test_kcmp(char *msg, pid_t pid1, pid_t pid2, int fd_a, int fd_b)\n"
"{\n"
"    printf(\"\\et%s\\en\", msg);\n"
"    printf(\"\\et\\etkcmp(%jd, %jd, KCMP_FILE, %d, %d) ==E<gt> %s\\en\",\n"
"           (intmax_t) pid1, (intmax_t) pid2, fd_a, fd_b,\n"
"           (kcmp(pid1, pid2, KCMP_FILE, fd_a, fd_b) == 0) ?\n"
"                        \"same\" : \"different\");\n"
"}\n"
msgstr ""
"static void\n"
"test_kcmp(char *msg, pid_t pid1, pid_t pid2, int fd_a, int fd_b)\n"
"{\n"
"    printf(\"\\et%s\\en\", msg);\n"
"    printf(\"\\et\\etkcmp(%jd, %jd, KCMP_FILE, %d, %d) ==E<gt> %s\\en\",\n"
"           (intmax_t) pid1, (intmax_t) pid2, fd_a, fd_b,\n"
"           (kcmp(pid1, pid2, KCMP_FILE, fd_a, fd_b) == 0) ?\n"
"                        \"same\" : \"different\");\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(void)\n"
"{\n"
"    int                fd1, fd2, fd3;\n"
"    static const char  pathname[] = \"/tmp/kcmp.test\";\n"
msgstr ""
"int\n"
"main(void)\n"
"{\n"
"    int                fd1, fd2, fd3;\n"
"    static const char  pathname[] = \"/tmp/kcmp.test\";\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    fd1 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"    if (fd1 == -1)\n"
"        err(EXIT_FAILURE, \"open\");\n"
msgstr ""
"    fd1 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"    if (fd1 == -1)\n"
"        err(EXIT_FAILURE, \"open\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    printf(\"Parent PID is %jd\\en\", (intmax_t) getpid());\n"
"    printf(\"Parent opened file on FD %d\\en\\en\", fd1);\n"
msgstr ""
"    printf(\"Le PID parent est %jd\\en\", (intmax_t) getpid());\n"
"    printf(\"Fichier ouvert parent sur le FD %d\\en\\en\", fd1);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    switch (fork()) {\n"
"    case -1:\n"
"        err(EXIT_FAILURE, \"fork\");\n"
msgstr ""
"    switch (fork()) {\n"
"    case -1:\n"
"        err(EXIT_FAILURE, \"fork\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    case 0:\n"
"        printf(\"PID of child of fork() is %jd\\en\", (intmax_t) getpid());\n"
msgstr ""
"    case 0:\n"
"        printf(\"Le PID de l'enfant de fork() est %jd\\en\", (intmax_t) getpid());\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        test_kcmp(\"Compare duplicate FDs from different processes:\",\n"
"                  getpid(), getppid(), fd1, fd1);\n"
msgstr ""
"        test_kcmp(\"Comparer les FDs dupliqués issus de processus différents :\",\n"
"                  getpid(), getppid(), fd1, fd1);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        fd2 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"        if (fd2 == -1)\n"
"            err(EXIT_FAILURE, \"open\");\n"
"        printf(\"Child opened file on FD %d\\en\", fd2);\n"
msgstr ""
"        fd2 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"        if (fd2 == -1)\n"
"            err(EXIT_FAILURE, \"open\");\n"
"        printf(\"L'enfant a ouvert le fichier sur le FD %d\\en\", fd2);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        test_kcmp(\"Compare FDs from distinct open()s in same process:\",\n"
"                  getpid(), getpid(), fd1, fd2);\n"
msgstr ""
"        test_kcmp(\"Comparer des FDs issus des mêmes processus open()s :\",\n"
"                getpid(), getpid(), fd1, fd2);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        fd3 = dup(fd1);\n"
"        if (fd3 == -1)\n"
"            err(EXIT_FAILURE, \"dup\");\n"
"        printf(\"Child duplicated FD %d to create FD %d\\en\", fd1, fd3);\n"
msgstr ""
"        fd3 = dup(fd1);\n"
"        if (fd3 == -1)\n"
"            err(EXIT_FAILURE, \"dup\");\n"
"        printf(\"L'enfant a dupliqué le FD %d pour créer le FD %d\\en\", fd1, fd3);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        test_kcmp(\"Compare duplicated FDs in same process:\",\n"
"                  getpid(), getpid(), fd1, fd3);\n"
"        break;\n"
msgstr ""
"        test_kcmp(\"Comparaison de FDs dupliqués dans le même processus :\",\n"
"                  getpid(), getpid(), fd1, fd3);\n"
"        break;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    default:\n"
"        wait(NULL);\n"
"    }\n"
msgstr ""
"    default:\n"
"        wait(NULL);\n"
"    }\n"

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

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

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

#. type: Plain text
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>linux/kcmp.hE<gt>\n"
"#include E<lt>stdint.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>sys/syscall.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"static int\n"
"kcmp(pid_t pid1, pid_t pid2, int type,\n"
"     unsigned long idx1, unsigned long idx2)\n"
"{\n"
"    return syscall(SYS_kcmp, pid1, pid2, type, idx1, idx2);\n"
"}\n"
"\\&\n"
"static void\n"
"test_kcmp(char *msg, pid_t pid1, pid_t pid2, int fd_a, int fd_b)\n"
"{\n"
"    printf(\"\\et%s\\en\", msg);\n"
"    printf(\"\\et\\etkcmp(%jd, %jd, KCMP_FILE, %d, %d) ==E<gt> %s\\en\",\n"
"           (intmax_t) pid1, (intmax_t) pid2, fd_a, fd_b,\n"
"           (kcmp(pid1, pid2, KCMP_FILE, fd_a, fd_b) == 0) ?\n"
"                        \"same\" : \"different\");\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    int                fd1, fd2, fd3;\n"
"    static const char  pathname[] = \"/tmp/kcmp.test\";\n"
"\\&\n"
"    fd1 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"    if (fd1 == -1)\n"
"        err(EXIT_FAILURE, \"open\");\n"
"\\&\n"
"    printf(\"Parent PID is %jd\\en\", (intmax_t) getpid());\n"
"    printf(\"Parent opened file on FD %d\\en\\en\", fd1);\n"
"\\&\n"
"    switch (fork()) {\n"
"    case -1:\n"
"        err(EXIT_FAILURE, \"fork\");\n"
"\\&\n"
"    case 0:\n"
"        printf(\"PID of child of fork() is %jd\\en\", (intmax_t) getpid());\n"
"\\&\n"
"        test_kcmp(\"Compare duplicate FDs from different processes:\",\n"
"                  getpid(), getppid(), fd1, fd1);\n"
"\\&\n"
"        fd2 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"        if (fd2 == -1)\n"
"            err(EXIT_FAILURE, \"open\");\n"
"        printf(\"Child opened file on FD %d\\en\", fd2);\n"
"\\&\n"
"        test_kcmp(\"Compare FDs from distinct open()s in same process:\",\n"
"                  getpid(), getpid(), fd1, fd2);\n"
"\\&\n"
"        fd3 = dup(fd1);\n"
"        if (fd3 == -1)\n"
"            err(EXIT_FAILURE, \"dup\");\n"
"        printf(\"Child duplicated FD %d to create FD %d\\en\", fd1, fd3);\n"
"\\&\n"
"        test_kcmp(\"Compare duplicated FDs in same process:\",\n"
"                  getpid(), getpid(), fd1, fd3);\n"
"        break;\n"
"\\&\n"
"    default:\n"
"        wait(NULL);\n"
"    }\n"
"\\&\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>linux/kcmp.hE<gt>\n"
"#include E<lt>stdint.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>sys/syscall.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"static int\n"
"kcmp(pid_t pid1, pid_t pid2, int type,\n"
"     unsigned long idx1, unsigned long idx2)\n"
"{\n"
"    return syscall(SYS_kcmp, pid1, pid2, type, idx1, idx2);\n"
"}\n"
"\\&\n"
"static void\n"
"test_kcmp(char *msg, pid_t pid1, pid_t pid2, int fd_a, int fd_b)\n"
"{\n"
"    printf(\"\\et%s\\en\", msg);\n"
"    printf(\"\\et\\etkcmp(%jd, %jd, KCMP_FILE, %d, %d) ==E<gt> %s\\en\",\n"
"           (intmax_t) pid1, (intmax_t) pid2, fd_a, fd_b,\n"
"           (kcmp(pid1, pid2, KCMP_FILE, fd_a, fd_b) == 0) ?\n"
"                        \"same\" : \"different\");\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    int                fd1, fd2, fd3;\n"
"    static const char  pathname[] = \"/tmp/kcmp.test\";\n"
"\\&\n"
"    fd1 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"    if (fd1 == -1)\n"
"        err(EXIT_FAILURE, \"open\");\n"
"\\&\n"
"    printf(\"Le PID parent est %jd\\en\", (intmax_t) getpid());\n"
"    printf(\"Fichier ouvert parent sur le FD %d\\en\\en\", fd1);\n"
"\\&\n"
"    switch (fork()) {\n"
"    case -1:\n"
"        err(EXIT_FAILURE, \"fork\");\n"
"\\&\n"
"    case 0:\n"
"        printf(\"Le PID de l'enfant de fork() est %jd\\en\", (intmax_t) getpid());\n"
"\\&\n"
"        test_kcmp(\"Comparer les FDs dupliqués issus de processus différents :\",\n"
"                  getpid(), getppid(), fd1, fd1);\n"
"\\&\n"
"        fd2 = open(pathname, O_CREAT | O_RDWR, 0600);\n"
"        if (fd2 == -1)\n"
"            err(EXIT_FAILURE, \"open\");\n"
"        printf(\"L'enfant a ouvert le fichier sur le FD %d\\en\", fd2);\n"
"\\&\n"
"        test_kcmp(\"Comparer des FDs issus des mêmes processus open()s :\",\n"
"                  getpid(), getpid(), fd1, fd2);\n"
"\\&\n"
"        fd3 = dup(fd1);\n"
"        if (fd3 == -1)\n"
"            err(EXIT_FAILURE, \"dup\");\n"
"        printf(\"L'enfant a dupliqué le FD %d pour créer le FD %d\\en\", fd1, fd3);\n"
"\\&\n"
"        test_kcmp(\"Comparaison de FDs dupliqués dans le même processus :\",\n"
"                  getpid(), getpid(), fd1, fd3);\n"
"        break;\n"
"\\&\n"
"    default:\n"
"        wait(NULL);\n"
"    }\n"
"\\&\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr "Pages du manuel de Linux 6.7"

#. 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"

#. type: TH
#: opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages (unreleased)"
msgstr "Pages du manuel de Linux (non publiées)"