path: root/po/fr/man3/dlopen.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.
# Denis Barbier <barbier@debian.org>, 2006, 2010.
# David Prévot <david@tilapin.org>, 2010, 2012, 2013.
# Grégoire Scano <gregoire.scano@malloc.fr>, 2021.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n 4.21.0\n"
"POT-Creation-Date: 2024-03-01 16:55+0100\n"
"PO-Revision-Date: 2024-03-04 18:53+0100\n"
"Last-Translator: Grégoire Scano <gregoire.scano@malloc.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 "dlopen"
msgstr "dlopen"

#. 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 "dlclose, dlopen, dlmopen - open and close a shared object"
msgstr "dlclose, dlopen, dlmopen - Ouvrir et fermer un objet partagé"

#. 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 "Dynamic linking library (I<libdl>, I<-ldl>)"
msgstr "Bibliothèque de liens dynamiques (I<libdl>, I<-ldl>)"

#. 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>dlfcn.hE<gt>>\n"
msgstr "B<#include E<lt>dlfcn.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<void *dlopen(const char *>I<filename>B<, int >I<flags>B<);>\n"
"B<int dlclose(void *>I<handle>B<);>\n"
msgstr ""
"B<void *dlopen(const char *>I<filename>B<, int >I<flags>B<);>\n"
"B<int dlclose(void *>I<handle>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<#define _GNU_SOURCE>\n"
msgstr "B<#define _GNU_SOURCE>\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<void *dlmopen(Lmid_t >I<lmid>B<, const char *>I<filename>B<, int >I<flags>B<);>\n"
msgstr "B<void *dlmopen(Lmid_t >I<lmid>B<, const char *>I<filename>B<, int >I<flags>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: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "dlopen()"
msgstr "dlopen()"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The function B<dlopen>()  loads the dynamic shared object (shared library)  "
"file named by the null-terminated string I<filename> and returns an opaque "
"\"handle\" for the loaded object.  This handle is employed with other "
"functions in the dlopen API, such as B<dlsym>(3), B<dladdr>(3), "
"B<dlinfo>(3), and B<dlclose>()."
msgstr ""
"La fonction B<dlopen>() charge la bibliothèque dynamique dont le nom est "
"fourni dans la chaîne I<filename> (terminée par l'octet NULL) et renvoie un "
"descripteur opaque (« handle ») représentant la bibliothèque dynamique. Ce "
"descripteur est utilisé avec d'autres fonctions dans l'API dlopen, telles "
"que B<dlsym>(3), B<dladdr>(3), B<dlinfo>(3) et B<dlclose>()."

#.  FIXME On Solaris, when handle is NULL, we seem to get back
#.  a handle for (something like) the root of the namespace.
#.  The point here is that if we do a dlmopen(LM_ID_NEWLM), then
#.  the filename==NULL case returns a different handle than
#.  in the initial namespace. But, on glibc, the same handle is
#.  returned. This is probably a bug in glibc.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<filename> is NULL, then the returned handle is for the main program.  "
"If I<filename> contains a slash (\"/\"), then it is interpreted as a "
"(relative or absolute) pathname.  Otherwise, the dynamic linker searches for "
"the object as follows (see B<ld.so>(8)  for further details):"
msgstr ""
"Si l'argument I<filename> est un pointeur NULL, le descripteur renvoyé "
"correspond au programme principal. Si I<filename> contient une barre oblique "
"(«\\ /\\ »), il est interprété comme un chemin (relatif ou absolu). "
"Autrement, l'éditeur dynamique de liens cherche la bibliothèque de la façon "
"suivante (consultez B<ld.so>(8) pour plus de détails)\\ :"

#. 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 ""
"(ELF only) If the calling object (i.e., the shared library or executable "
"from which B<dlopen>()  is called)  contains a DT_RPATH tag, and does not "
"contain a DT_RUNPATH tag, then the directories listed in the DT_RPATH tag "
"are searched."
msgstr ""
"(ELF seulement) Si l'objet appelant (c'est-à-dire la bibliothèque partagée "
"ou l'exécutable depuis lequel B<dlopen>() est appelée) contient la balise "
"DT_RPATH mais pas la balise DT_RUNPATH, les répertoires listés dans la "
"balise DT_RPATH seront parcourus."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If, at the time that the program was started, the environment variable "
"B<LD_LIBRARY_PATH> was defined to contain a colon-separated list of "
"directories, then these are searched.  (As a security measure, this variable "
"is ignored for set-user-ID and set-group-ID programs.)"
msgstr ""
"Si à l'instant où le programme est démarré, la variable d'environnement "
"B<LD_LIBRARY_PATH> est définie et contient une liste de répertoires séparés "
"par des deux-points «\\ :\\ », ces répertoires seront parcourus. Par mesure "
"de sécurité, cette variable est ignorée dans le cas de programmes set-user-"
"ID et set-group-ID."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"(ELF only) If the calling object contains a DT_RUNPATH tag, then the "
"directories listed in that tag are searched."
msgstr ""
"(ELF seulement) Si l'objet appelant contient la balise DT_RUNPATH, les "
"répertoires listés dans cette balise seront parcourus."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The cache file I</etc/ld.so.cache> (maintained by B<ldconfig>(8))  is "
"checked to see whether it contains an entry for I<filename>."
msgstr ""
"Le fichier de cache I</etc/ld.so.cache> (entretenu par B<ldconfig>(8)) est "
"vérifié pour voir s'il contient une entrée correspondant à I<filename>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The directories I</lib> and I</usr/lib> are searched (in that order)."
msgstr ""
"Les répertoires I</lib> et I</usr/lib> sont parcourus (dans cet ordre)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the object specified by I<filename> has dependencies on other shared "
"objects, then these are also automatically loaded by the dynamic linker "
"using the same rules.  (This process may occur recursively, if those objects "
"in turn have dependencies, and so on.)"
msgstr ""
"Si l'objet indiqué dans I<filename> a des dépendances sur d'autres objets "
"partagés, ceux-ci seront automatiquement chargés par l'éditeur dynamique de "
"liens, en utilisant les mêmes règles. Le processus peut être récursif si ces "
"objets ont, à leur tour, des dépendances, et ainsi de suite."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "One of the following two values must be included in I<flags>:"
msgstr "L'une des deux valeurs suivantes doit être incluse dans I<flag>\\ :"

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

#.  commit 12b5b6b7f78ea111e89bbf638294a5413c791072
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Perform lazy binding.  Resolve symbols only as the code that references them "
"is executed.  If the symbol is never referenced, then it is never resolved.  "
"(Lazy binding is performed only for function references; references to "
"variables are always immediately bound when the shared object is loaded.)  "
"Since glibc 2.1.1, this flag is overridden by the effect of the "
"B<LD_BIND_NOW> environment variable."
msgstr ""
"Effectuer des liaisons paresseuses. Ne résoudre les symboles que lorsque le "
"code qui les référence est exécuté. Si le symbole n'est jamais référencé, "
"alors il n'est jamais résolu. Les liaisons paresseuses ne sont effectuées "
"que pour les références de fonctions\\ ; les références de variables sont "
"toujours immédiatement liées quand l'objet partagé est chargé. Depuis la "
"version 2.1.1 de la glibc, ce drapeau est supplanté par l'effet de la "
"variable d'environnment B<LD_BIND_NOW>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If this value is specified, or the environment variable B<LD_BIND_NOW> is "
"set to a nonempty string, all undefined symbols in the shared object are "
"resolved before B<dlopen>()  returns.  If this cannot be done, an error is "
"returned."
msgstr ""
"Si cette valeur est spécifiée ou si la variable d'environnement "
"B<LD_BIND_NOW> est définie avec une chaîne non vide, tous les symboles non "
"définis de l'objet partagé sont résolus avant le retour de B<dlopen>(). Si "
"cela ne peut pas être fait, une erreur est renvoyée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Zero or more of the following values may also be ORed in I<flags>:"
msgstr ""
"Zéro ou plusieurs des valeurs suivantes peuvent être spécifiées avec un OU "
"binaire dans I<flag>\\ :"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The symbols defined by this shared object will be made available for symbol "
"resolution of subsequently loaded shared objects."
msgstr ""
"Les symboles définis par cet objet partagé seront rendus disponibles pour la "
"résolution des symboles des objets partagés chargés ultérieurement."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This is the converse of B<RTLD_GLOBAL>, and the default if neither flag is "
"specified.  Symbols defined in this shared object are not made available to "
"resolve references in subsequently loaded shared objects."
msgstr ""
"C'est la réciproque de B<RTLD_GLOBAL> et le comportement par défaut si aucun "
"des drapeaux n'est spécifié. Les symboles définis dans cet objet partagé ne "
"sont pas rendus disponibles pour résoudre les références des objets partagés "
"chargés ultérieurement."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<RTLD_NODELETE> (since glibc 2.2)"
msgstr "B<RTLD_NODELETE> (depuis la glibc\\ 2.2)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Do not unload the shared object during B<dlclose>().  Consequently, the "
"object's static and global variables are not reinitialized if the object is "
"reloaded with B<dlopen>()  at a later time."
msgstr ""
"Ne pas décharger l'objet partagé lors de B<dlclose>(). En conséquence, les "
"variables statiques de l'objet ne sont pas réinitialisées si l'objet est "
"chargé ultérieurement avec B<dlopen>()."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<RTLD_NOLOAD> (since glibc 2.2)"
msgstr "B<RTLD_NOLOAD> (depuis la glibc\\ 2.2)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Don't load the shared object.  This can be used to test if the object is "
"already resident (B<dlopen>()  returns NULL if it is not, or the object's "
"handle if it is resident).  This flag can also be used to promote the flags "
"on a shared object that is already loaded.  For example, a shared object "
"that was previously loaded with B<RTLD_LOCAL> can be reopened with "
"B<RTLD_NOLOAD\\ |\\ RTLD_GLOBAL>."
msgstr ""
"Ne pas charger l'objet partagé. Cela peut être utilisé pour tester si "
"l'objet partagé n'est pas déjà chargé (B<dlopen>() renvoie NULL s'il n'est "
"pas chargé, ou le descripteur de l'objet partagé s'il est déjà chargé). Ce "
"drapeau peut aussi être utilisé pour promouvoir les drapeaux d'un objet "
"partagé déjà chargé. Par exemple, un objet partagé qui a été chargé avec "
"B<RTLD_LOCAL> peut être de nouveau ouvert avec B<RTLD_NOLOAD\\ |\\ "
"RTLD_GLOBAL>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<RTLD_DEEPBIND> (since glibc 2.3.4)"
msgstr "B<RTLD_DEEPBIND> (depuis la glibc\\ 2.3.4)"

#.  Inimitably described by UD in
#.  http://sources.redhat.com/ml/libc-hacker/2004-09/msg00083.html.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Place the lookup scope of the symbols in this shared object ahead of the "
"global scope.  This means that a self-contained object will use its own "
"symbols in preference to global symbols with the same name contained in "
"objects that have already been loaded."
msgstr ""
"Placer l'espace de recherche des symboles de cet objet partagé avant "
"l'espace global. Cela signifie qu'un objet autonome utilisera de préférence "
"ses propres symboles aux symboles globaux de même noms contenus dans les "
"objets déjà chargés."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<filename> is NULL, then the returned handle is for the main program.  "
"When given to B<dlsym>(3), this handle causes a search for a symbol in the "
"main program, followed by all shared objects loaded at program startup, and "
"then all shared objects loaded by B<dlopen>()  with the flag B<RTLD_GLOBAL>."
msgstr ""
"Si l'argument I<filename> est un pointeur NULL, le descripteur renvoyé "
"correspond au programme principal. Lorsqu'il est passé à B<dlsym>(), ce "
"descripteur provoque la recherche d'un symbole dans le programme principal, "
"puis dans tous les objets partagés chargés au démarrage du programme, puis "
"dans toutes les objets partagés chargés par B<dlopen>() avec l'attribut "
"B<RTLD_GLOBAL>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Symbol references in the shared object are resolved using (in order): "
"symbols in the link map of objects loaded for the main program and its "
"dependencies; symbols in shared objects (and their dependencies)  that were "
"previously opened with B<dlopen>()  using the B<RTLD_GLOBAL> flag; and "
"definitions in the shared object itself (and any dependencies that were "
"loaded for that object)."
msgstr ""
"Les références aux symboles de l'objet partagé sont résolues en utilisant "
"(dans l'ordre) : les symboles dans la table de liens des objets chargés pour "
"le programme principal et ses dépendances, les symboles dans les objets "
"partagés (et leurs dépendances) qui ont été ouverts par un appel antérieur à "
"B<dlopen>() avec le drapeau B<RTLD_GLOBAL> et les définitions dans l'objet "
"partagé lui-même (ainsi que toute dépendance ayant été chargée pour cet "
"objet)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Any global symbols in the executable that were placed into its dynamic "
"symbol table by B<ld>(1)  can also be used to resolve references in a "
"dynamically loaded shared object.  Symbols may be placed in the dynamic "
"symbol table either because the executable was linked with the flag \"-"
"rdynamic\" (or, synonymously, \"--export-dynamic\"), which causes all of the "
"executable's global symbols to be placed in the dynamic symbol table, or "
"because B<ld>(1)  noted a dependency on a symbol in another object during "
"static linking."
msgstr ""
"Tout symbole global dans l'exécutable qui a été placé dans sa table de "
"symboles dynamiques par B<ld>(1) peut aussi être utilisé pour résoudre les "
"références dans un objet partagé dynamiquement chargé. Les symboles peuvent "
"être placés dans la table de symbole soit parce que les liens de "
"l'exécutable ont été édités avec le drapeau « -rdynamic » (ou de façon "
"synonyme « --export-dynamic »), qui fait que tous les symboles globaux de "
"l'exécutable sont placés dans la table de symboles dynamiques, soit parce "
"que B<ld>(1) a identifié une dépendance sur un symbole dans un autre objet "
"durant l'édition de liens statiques."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the same shared object is opened again with B<dlopen>(), the same object "
"handle is returned.  The dynamic linker maintains reference counts for "
"object handles, so a dynamically loaded shared object is not deallocated "
"until B<dlclose>()  has been called on it as many times as B<dlopen>()  has "
"succeeded on it.  Constructors (see below) are called only when the object "
"is actually loaded into memory (i.e., when the reference count increases to "
"1)."
msgstr ""
"Si le même objet partagé est chargé une nouvelle fois avec B<dlopen>(), le "
"même descripteur sera renvoyé. Un décompte du nombre de chargements est "
"toutefois conservé par l'éditeur dynamique de liens afin d'éviter de le "
"décharger avant que la fonction B<dlclose>() n'ait été appelée autant de "
"fois que B<dlopen>() a réussi. Les constructeurs (voir ci-dessous) sont "
"seulement appelés lorsque l'objet est réellement chargé en mémoire (c'est-à-"
"dire lorsque le compteur de références est augmenté et passe à 1)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A subsequent B<dlopen>()  call that loads the same shared object with "
"B<RTLD_NOW> may force symbol resolution for a shared object earlier loaded "
"with B<RTLD_LAZY>.  Similarly, an object that was previously opened with "
"B<RTLD_LOCAL> can be promoted to B<RTLD_GLOBAL> in a subsequent B<dlopen>()."
msgstr ""
"Un appel ultérieur à B<dlopen>() qui charge le même objet partagé avec "
"B<RTLD_NOW> peut forcer la résolution de symboles pour un objet partagé "
"chargé antérieurement avec B<RTLD_LAZY>. De façon similaire, un objet "
"préalablement ouvert avec B<RTLD_LOCAL> peut être promu à B<RTLD_GLOBAL> "
"lors d'un appel ultérieur à B<dlopen>()."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "If B<dlopen>()  fails for any reason, it returns NULL."
msgstr "Si B<dlopen>() échoue pour une raison quelconque, elle renvoie NULL."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This function performs the same task as B<dlopen>()\\[em]the I<filename> and "
"I<flags> arguments, as well as the return value, are the same, except for "
"the differences noted below."
msgstr ""
"Cette fonction effectue la même tâche que B<dlopen>() ; les arguments "
"I<filename> et I<flags>, de même que la valeur de renvoi, sont les mêmes à "
"l'exception des différences décrites plus bas."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<dlmopen>()  function differs from B<dlopen>()  primarily in that it "
"accepts an additional argument, I<lmid>, that specifies the link-map list "
"(also referred to as a I<namespace>)  in which the shared object should be "
"loaded.  (By comparison, B<dlopen>()  adds the dynamically loaded shared "
"object to the same namespace as the shared object from which the "
"B<dlopen>()  call is made.)  The I<Lmid_t> type is an opaque handle that "
"refers to a namespace."
msgstr ""
"La fonction B<dlmopen>() diffère de la fonction B<dlopen>() principalement "
"parce qu'elle accepte un argument supplémentaire, I<lmid>, qui indique la "
"liste de tables de liens (aussi appelée I<espace de noms>) dans laquelle "
"l'objet partagé doit être chargé. En comparaison, B<dlopen>() ajoute l'objet "
"partagé dynamiquement chargé au même espace de noms que l'objet partagé pour "
"lequel l'appel B<dlopen>() est fait. Le type I<Lmid_t> est un gestionnaire "
"opaque qui fait référence à un espace de noms."

#.  FIXME: Is using dlinfo() RTLD_DI_LMID the right technique?
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<lmid> argument is either the ID of an existing namespace (which can be "
"obtained using the B<dlinfo>(3)  B<RTLD_DI_LMID> request) or one of the "
"following special values:"
msgstr ""
"L'argument I<lmid> est soit l'ID d'un espace de noms existant (pouvant être "
"obtenu en utilisant la requête B<dlinfo>(3) B<RTLD_DI_LMID>) ou l'une des "
"valeurs spéciales suivantes :"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Load the shared object in the initial namespace (i.e., the application's "
"namespace)."
msgstr ""
"Charger l'objet partagé dans l'espace de noms initial (c'est-à-dire l'espace "
"de noms de l'application)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Create a new namespace and load the shared object in that namespace.  The "
"object must have been correctly linked to reference all of the other shared "
"objects that it requires, since the new namespace is initially empty."
msgstr ""
"Créer un nouvel espace de noms et y charger l'objet partagé. Les liens de "
"l'objet doivent avoir été liés pour référencer tous les autres objets "
"partagés dont il a besoin puisque l'espace de noms est initialement vide."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<filename> is NULL, then the only permitted value for I<lmid> is "
"B<LM_ID_BASE>."
msgstr ""
"Si I<filename> est vide, alors l'unique valeur autorisée pour I<lmid> est "
"B<LM_ID_BASE>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The function B<dlclose>()  decrements the reference count on the dynamically "
"loaded shared object referred to by I<handle>."
msgstr ""
"La fonction B<dlclose>() décrémente le compteur de références de l'objet "
"partagé chargé dynamiquement et indiqué par I<handle>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the object's reference count drops to zero and no symbols in this object "
"are required by other objects, then the object is unloaded after first "
"calling any destructors defined for the object.  (Symbols in this object "
"might be required in another object because this object was opened with the "
"B<RTLD_GLOBAL> flag and one of its symbols satisfied a relocation in another "
"object.)"
msgstr ""
"Si le compteur de références de cet objet tombe en dessous de zéro et "
"qu'aucun symbole dans cet objet n'est requis par un autre objet, alors "
"l'objet est déchargé après avoir appelé tous les destructeurs définis pour "
"l'objet. Des symboles dans cet objet peuvent être requis par un autre objet "
"parce qu'il a été ouvert avec le drapeau B<RTLD_GLOBAL> et que l'un de ses "
"symboles a permis une relocalisation dans un autre objet."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"All shared objects that were automatically loaded when B<dlopen>()  was "
"invoked on the object referred to by I<handle> are recursively closed in the "
"same manner."
msgstr ""
"Tous les objets partagés qui ont été chargés automatiquement lorsque "
"B<dlopen>() a été invoquée sur l'objet référencé par I<handle> sont fermés "
"récursivement de la même façon."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A successful return from B<dlclose>()  does not guarantee that the symbols "
"associated with I<handle> are removed from the caller's address space.  In "
"addition to references resulting from explicit B<dlopen>()  calls, a shared "
"object may have been implicitly loaded (and reference counted) because of "
"dependencies in other shared objects.  Only when all references have been "
"released can the shared object be removed from the address space."
msgstr ""
"Un renvoi réussi de B<dlclose>() ne garantit que les symboles associés avec "
"I<handle> sont supprimés de l'espace d'adressage de l'appelant. En plus de "
"références résultant d'appels explicites à B<dlopen>(), un objet partagé a "
"peut-être été chargé de façon implicite (et les références prises en compte) "
"à cause de références dans d'autres objets partagés. Ce n'est que lorsque "
"toutes les références sont relachées que l'objet partagé peut être supprimé "
"de l'espace d'adressage."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success, B<dlopen>()  and B<dlmopen>()  return a non-NULL handle for the "
"loaded object.  On error (file could not be found, was not readable, had the "
"wrong format, or caused errors during loading), these functions return NULL."
msgstr ""
"En cas de succès, B<dlopen>() et B<dlmopen>() renvoient un gestionnaire non "
"nul pour l'objet chargé. En cas d'erreur (le fichier ne peut pas être "
"trouvé, il n'est pas lisible, a le mauvais format ou bien a provoqué des "
"erreurs lors de son chargement), ces fonctions renvoient NULL."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success, B<dlclose>()  returns 0; on error, it returns a nonzero value."
msgstr ""
"En cas de succès, B<dlclose>() renvoie B<0>, en cas d'erreur une valeur non "
"nulle est renvoyée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Errors from these functions can be diagnosed using B<dlerror>(3)."
msgstr ""
"Les erreurs de ces fonctions peuvent être diagnostiquées en utilisant "
"B<dlerror>(3)."

#. 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<dlopen>(),\n"
"B<dlmopen>(),\n"
"B<dlclose>()"
msgstr ""
"B<dlopen>(),\n"
"B<dlmopen>(),\n"
"B<dlclose>()"

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

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

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

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

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

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

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

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

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

#. 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 2.0.  POSIX.1-2001."
msgstr "glibc 2.0.  POSIX.1-2001."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "glibc 2.3.4."
msgstr "glibc 2.3.4."

#. 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: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "dlmopen() and namespaces"
msgstr "dlmopen() et espace de noms"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A link-map list defines an isolated namespace for the resolution of symbols "
"by the dynamic linker.  Within a namespace, dependent shared objects are "
"implicitly loaded according to the usual rules, and symbol references are "
"likewise resolved according to the usual rules, but such resolution is "
"confined to the definitions provided by the objects that have been "
"(explicitly and implicitly) loaded into the namespace."
msgstr ""
"Une liste de table de liens définit un espace de noms isolé pour la "
"résolution de symboles par l'éditeur dynamique de liens. À l'intérieur d'un "
"espace de noms, les objets partagés dépendants sont implicitement chargés "
"selon les règles usuelles, et les références aux symboles sont résolues "
"selon les règles usuelles, mais un telle résolution est limitée aux "
"définitions fournies aux objets qui ont été chargés (explicitement et "
"implicitement) dans l'espace de noms."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<dlmopen>()  function permits object-load isolation\\[em]the ability to "
"load a shared object in a new namespace without exposing the rest of the "
"application to the symbols made available by the new object.  Note that the "
"use of the B<RTLD_LOCAL> flag is not sufficient for this purpose, since it "
"prevents a shared object's symbols from being available to I<any> other "
"shared object.  In some cases, we may want to make the symbols provided by a "
"dynamically loaded shared object available to (a subset of) other shared "
"objects without exposing those symbols to the entire application.  This can "
"be achieved by using a separate namespace and the B<RTLD_GLOBAL> flag."
msgstr ""
"La fonction B<dlmopen>() permet une isolation de chargement d'objet, c'est-à-"
"dire la capacité à charger un objet partagé dans un nouvel espace de noms "
"sans exposer le reste de l'application aux symboles rendus disponibles par "
"le nouvel objet. Notez que l'utilisation du drapeau B<RTLD_LOCAL> n'est pas "
"suffisante pour réaliser cela puisque qu'il empêche les symboles des objets "
"partagés d'être disponibles à I<tout> autre objet partagé. Dans certains "
"cas, il peut être souhaitable de rendre les symboles fournis par un objet "
"partagé chargé dynamiquement disponibles à d'autres objets (ou à un sous-"
"ensemble) partagés sans exposer ces symboles à l'application entière. Cela "
"peut être réalisé par l'utilisation d'un espace de noms séparé et du drapeau "
"B<RTLD_GLOBAL>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<dlmopen>()  function also can be used to provide better isolation than "
"the B<RTLD_LOCAL> flag.  In particular, shared objects loaded with "
"B<RTLD_LOCAL> may be promoted to B<RTLD_GLOBAL> if they are dependencies of "
"another shared object loaded with B<RTLD_GLOBAL>.  Thus, B<RTLD_LOCAL> is "
"insufficient to isolate a loaded shared object except in the (uncommon)  "
"case where one has explicit control over all shared object dependencies."
msgstr ""
"La fonction B<dlmopen>() peut également être utilisée pour fournir une "
"meilleure isolation que le drapeau B<RTLD_LOCAL>. En particulier, les objets "
"partagés chargés avec B<RTLD_LOCAL> peuvent être promus à B<RTLD_GLOBAL> "
"s'ils sont des dépendances d'un autre objet partagé chargé avec "
"B<RTLD_GLOBAL> mis à part dans le cas (peu commun) où l'on a un contrôle "
"explicite sur les dépendances de tous les objets partagés."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Possible uses of B<dlmopen>()  are plugins where the author of the plugin-"
"loading framework can't trust the plugin authors and does not wish any "
"undefined symbols from the plugin framework to be resolved to plugin "
"symbols.  Another use is to load the same object more than once.  Without "
"the use of B<dlmopen>(), this would require the creation of distinct copies "
"of the shared object file.  Using B<dlmopen>(), this can be achieved by "
"loading the same shared object file into different namespaces."
msgstr ""
"Les cas possibles d'utilisation de B<dlmopen>() sont des greffons où "
"l'auteur du cadriciel de chargement de greffon ne peut pas faire confiance "
"aux auteurs du greffon et ne souhaite pas que des symboles non définis du "
"cadriciel greffon soient résolus en symboles du greffon. Une autre "
"utilisation est de charger le même objet plus d'une fois. Sans l'utilisation "
"de B<dlmopen>(), cela exigerait la création de copies distinctes du fichier "
"de l'objet partagé. Grâce à l'utilisation de B<dlmopen>(), cela peut être "
"réalisé par le chargement du même fichier d'objet partagé dans différents "
"espaces de noms."

#.  DL_NNS
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The glibc implementation supports a maximum of 16 namespaces."
msgstr ""
"L'implémentation de la glibc prend en charge un nombre maximal de 16 espaces "
"de noms."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Initialization and finalization functions"
msgstr "Fonctions d'initialisation et de finalisation"

#.  info gcc "C Extensions" "Function attributes"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Shared objects may export functions using the "
"B<__attribute__((constructor))> and B<__attribute__((destructor))> function "
"attributes.  Constructor functions are executed before B<dlopen>()  returns, "
"and destructor functions are executed before B<dlclose>()  returns.  A "
"shared object may export multiple constructors and destructors, and "
"priorities can be associated with each function to determine the order in "
"which they are executed.  See the B<gcc> info pages (under \"Function "
"attributes\")  for further information."
msgstr ""
"Les objets partagés peuvent exporter des fonctions en utilisant les "
"attributs de fonction B<__attribute__((constructor))> et "
"B<__attribute__((destructor))>. Les fonctions de construction sont exécutées "
"avant que B<dlopen>() ne renvoie, et les fonctions de destruction sont "
"exécutées avant que B<dlclose>() ne renvoie. Un objet partagé peut exporter "
"plusieurs constructeurs et destructeurs et des priorités peuvent être "
"associées à chaque fonction pour déterminer l'ordre dans lequel elles "
"s'exécutent. Consultez les pages d'information de B<gcc> (sous « Attributs "
"de fonction ») pour plus d'informations."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"An older method of (partially) achieving the same result is via the use of "
"two special symbols recognized by the linker: B<_init> and B<_fini>.  If a "
"dynamically loaded shared object exports a routine named B<_init>(), then "
"that code is executed after loading a shared object, before B<dlopen>()  "
"returns.  If the shared object exports a routine named B<_fini>(), then that "
"routine is called just before the object is unloaded.  In this case, one "
"must avoid linking against the system startup files, which contain default "
"versions of these files; this can be done by using the B<gcc>(1)  I<-"
"nostartfiles> command-line option."
msgstr ""
"Une méthode plus ancienne d'obtenir (partiellement) le même résultat passe "
"par l'utilisation de deux symboles spéciaux reconnus par l'éditeur de "
"liens : B<_init> et B<_fini>. Si un objet partagé chargé dynamiquement "
"exporte une routine nommée B<_init>(), alors son code est exécuté après le "
"chargement d'un objet partagé, avant le retour de B<dlopen>(). Si l'objet "
"partagé exporte une routine nommée B<_fini>, elle est appelée juste avant le "
"déchargement de l'objet. Dans ce cas, vous voudrez éviter de lier "
"l'exécutable avec les fichiers de démarrage du système, qui contiennent des "
"versions par défaut de ces fichiers ; pour cela, vous pouvez spécifier "
"l'option I<-nostartfiles> à la ligne de commande de B<gcc>(1)."

#
#.  Using these routines, or the gcc
#.  .B \-nostartfiles
#.  or
#.  .B \-nostdlib
#.  options, is not recommended.
#.  Their use may result in undesired behavior,
#.  since the constructor/destructor routines will not be executed
#.  (unless special measures are taken).
#.  .\" void _init(void) __attribute__((constructor));
#.  .\" void _fini(void) __attribute__((destructor));
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Use of B<_init> and B<_fini> is now deprecated in favor of the "
"aforementioned constructors and destructors, which among other advantages, "
"permit multiple initialization and finalization functions to be defined."
msgstr ""
"L'utilisation de B<_init> et B<_fini> est rendue obsolète en faveur des "
"constructeurs et destructeurs susmentionnés, ce qui entre autres avantages, "
"permet la définition de plusieurs fonctions d'initialisation et de "
"finalisation."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Since glibc 2.2.3, B<atexit>(3)  can be used to register an exit handler "
"that is automatically called when a shared object is unloaded."
msgstr ""
"Depuis la glibc\\ 2.2.3, B<atexit>(3) peut être utilisée pour enregistrer un "
"gestionnaire de sortie qui sera automatiquement appelé quand un objet "
"partagé est déchargé."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "These functions are part of the dlopen API, derived from SunOS."
msgstr "Ces fonctions font partie de l'API dlopen, dérivée de SunOS."

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

#.  dlerror(): "invalid mode"
#.  https://sourceware.org/bugzilla/show_bug.cgi?id=18684
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"As at glibc 2.24, specifying the B<RTLD_GLOBAL> flag when calling "
"B<dlmopen>()  generates an error.  Furthermore, specifying B<RTLD_GLOBAL> "
"when calling B<dlopen>()  results in a program crash (B<SIGSEGV>)  if the "
"call is made from any object loaded in a namespace other than the initial "
"namespace."
msgstr ""
"Pour la version 2.24 de la glibc, spécifier le drapeau B<RTLD_GLOBAL> lors "
"de l'appel à B<dlmopen>() génère une erreur. De plus, spécifier "
"B<RTLD_GLOBAL> lors d'un appel à B<dlopen>() résulte en un plantage du "
"programme (B<SIGSEGV>) si l'appel est effectué depuis n'importe quel objet "
"chargé dans un autre espace de noms que celui initial."

#. 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 loads the (glibc) math library, looks up the address of "
"the B<cos>(3)  function, and prints the cosine of 2.0.  The following is an "
"example of building and running the program:"
msgstr ""
"Le programme suivant charge la bibliothèque de maths (de la glibc), "
"recherche l'adresse de la fonction B<cos>(3) et affiche le cosinus de 2.0. "
"Ci-dessous, un exemple de construction et d'exécution du programme :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<cc dlopen_demo.c -ldl>\n"
"$ B<./a.out>\n"
"-0.416147\n"
msgstr ""
"$ B<cc dlopen_demo.c -ldl>\n"
"$ B<./a.out>\n"
"-0.416147\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"

#.  http://pubs.opengroup.org/onlinepubs/009695399/functions/dlsym.html#tag_03_112_08
#.  http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlsym.html#tag_16_96_07
#.  http://austingroupbugs.net/view.php?id=74
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>dlfcn.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"\\&\n"
"#include E<lt>gnu/lib-names.hE<gt>  /* Defines LIBM_SO (which will be a\n"
"                               string such as \"libm.so.6\") */\n"
"int\n"
"main(void)\n"
"{\n"
"    void *handle;\n"
"    double (*cosine)(double);\n"
"    char *error;\n"
"\\&\n"
"    handle = dlopen(LIBM_SO, RTLD_LAZY);\n"
"    if (!handle) {\n"
"        fprintf(stderr, \"%s\\en\", dlerror());\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    dlerror();    /* Clear any existing error */\n"
"\\&\n"
"    cosine = (double (*)(double)) dlsym(handle, \"cos\");\n"
"\\&\n"
"    /* According to the ISO C standard, casting between function\n"
"       pointers and \\[aq]void *\\[aq], as done above, produces undefined results.\n"
"       POSIX.1-2001 and POSIX.1-2008 accepted this state of affairs and\n"
"       proposed the following workaround:\n"
"\\&\n"
"           *(void **) (&cosine) = dlsym(handle, \"cos\");\n"
"\\&\n"
"       This (clumsy) cast conforms with the ISO C standard and will\n"
"       avoid any compiler warnings.\n"
"\\&\n"
"       The 2013 Technical Corrigendum 1 to POSIX.1-2008 improved matters\n"
"       by requiring that conforming implementations support casting\n"
"       \\[aq]void *\\[aq] to a function pointer.  Nevertheless, some compilers\n"
"       (e.g., gcc with the \\[aq]-pedantic\\[aq] option) may complain about the\n"
"       cast used in this program. */\n"
"\\&\n"
"    error = dlerror();\n"
"    if (error != NULL) {\n"
"        fprintf(stderr, \"%s\\en\", error);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    printf(\"%f\\en\", (*cosine)(2.0));\n"
"    dlclose(handle);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"#include E<lt>dlfcn.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"\\&\n"
"#include E<lt>gnu/lib-names.hE<gt>  /* Définit LIBM_SO (qui sera une\n"
"                               chaîne telle que « libm.so.6 ») */\n"
"int\n"
"main(void)\n"
"{\n"
"    void *handle;\n"
"    double (*cosine)(double);\n"
"    char *error;\n"
"\\&\n"
"    handle = dlopen(LIBM_SO, RTLD_LAZY);\n"
"    if (!handle) {\n"
"        fprintf(stderr, \"%s\\en\", dlerror());\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    dlerror();    /* Supprime une erreur existante */\n"
"\\&\n"
"    cosine = (double (*)(double)) dlsym(handle, \"cos\");\n"
"\\&\n"
"    /* D'après le standard ISO C, la conversion de type entre un pointeur\n"
"       de fonction et « void * », comme effectuée ci-dessus, produit des\n"
"       résultats indéfinis.\n"
"       POSIX.1-2003 et POSIX.1-2008 ont admis cet état de fait et proposé\n"
"       le contournement ci-dessous :\n"
"\\&\n"
"           *(void **) (&cosine) = dlsym(handle, \"cos\");\n"
"\\&\n"
"       Cette conversion (lourde) de type est conforme au standard\n"
"       ISO C and évitera tout avertissement du compilateur.\n"
"\\&\n"
"       La révision technique 2013 de POSIX.1-2008 a amélioré la\n"
"       situation en exigeant que les implémentations prennent en charge \n"
"       la conversion du type « void * » vers un pointeur de fonction.\n"
"       Cependant, certains compilateurs (par exemple gcc avec\n"
"       l'option « -pedantic ») peuvent se plaindre de la conversion\n"
"       effectuée dans ce programme. */\n"
"\\&\n"
"    error = dlerror();\n"
"    if (error != NULL) {\n"
"        fprintf(stderr, \"%s\\en\", error);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    printf(\"%f\\en\", (*cosine)(2.0));\n"
"    dlclose(handle);\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<ld>(1), B<ldd>(1), B<pldd>(1), B<dl_iterate_phdr>(3), B<dladdr>(3), "
"B<dlerror>(3), B<dlinfo>(3), B<dlsym>(3), B<rtld-audit>(7), B<ld.so>(8), "
"B<ldconfig>(8)"
msgstr ""
"B<ld>(1), B<ldd>(1), B<pldd>(1), B<dl_iterate_phdr>(3), B<dladdr>(3), "
"B<dlerror>(3), B<dlinfo>(3), B<dlsym>(3), B<rtld-audit>(7), B<ld.so>(8), "
"B<ldconfig>(8)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "gcc info pages, ld info pages"
msgstr "pages Info de ld, pages Info de gcc"

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

#. type: Plain text
#: debian-bookworm
msgid ""
"B<dlopen>()  and B<dlclose>()  are present in glibc 2.0 and later.  "
"B<dlmopen>()  first appeared in glibc 2.3.4."
msgstr ""
"B<dlopen>() et B<dlclose>() sont présentes dans la version 2.0 et suivantes "
"de la glibc. B<dlmopen>() est apparue pour la première fois dans la "
"version 2.3.4 de la glibc."

#. type: Plain text
#: debian-bookworm
msgid ""
"POSIX.1-2001 describes B<dlclose>()  and B<dlopen>().  The B<dlmopen>()  "
"function is a GNU extension."
msgstr ""
"POSIX.1-2001 décrit B<dlclose>() et B<dlopen>(). La fonction B<dlmopen>() "
"est une extension GNU."

#. type: Plain text
#: debian-bookworm
msgid ""
"The B<RTLD_NOLOAD>, B<RTLD_NODELETE>, and B<RTLD_DEEPBIND> flags are GNU "
"extensions; the first two of these flags are also present on Solaris."
msgstr ""
"Les drapeaux B<RTLD_NOLOAD>, B<RTLD_NODELETE> et B<RTLD_DEEPBIND> sont des "
"extensions GNU ; les deux premiers sont également présents sur Solaris."

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#include E<lt>gnu/lib-names.hE<gt>  /* Defines LIBM_SO (which will be a\n"
"                               string such as \"libm.so.6\") */\n"
"int\n"
"main(void)\n"
"{\n"
"    void *handle;\n"
"    double (*cosine)(double);\n"
"    char *error;\n"
msgstr ""
"#include E<lt>gnu/lib-names.hE<gt>  /* Définit LIBM_SO (qui sera une\n"
"                               chaîne telle que « libm.so.6 ») */\n"
"int\n"
"main(void)\n"
"{\n"
"    void *handle;\n"
"    double (*cosine)(double);\n"
"    char *error;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    handle = dlopen(LIBM_SO, RTLD_LAZY);\n"
"    if (!handle) {\n"
"        fprintf(stderr, \"%s\\en\", dlerror());\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    handle = dlopen(LIBM_SO, RTLD_LAZY);\n"
"    if (!handle) {\n"
"        fprintf(stderr, \"%s\\en\", dlerror());\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    dlerror();    /* Clear any existing error */\n"
msgstr "    dlerror();    /* Supprime une erreur existante */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    cosine = (double (*)(double)) dlsym(handle, \"cos\");\n"
msgstr "    cosine = (double (*)(double)) dlsym(handle, \"cos\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    /* According to the ISO C standard, casting between function\n"
"       pointers and \\[aq]void *\\[aq], as done above, produces undefined results.\n"
"       POSIX.1-2001 and POSIX.1-2008 accepted this state of affairs and\n"
"       proposed the following workaround:\n"
msgstr ""
"    /* D'après le standard ISO C, la conversion de type entre un pointeur\n"
"       de fonction et « void * », comme effectuée ci-dessus, produit des\n"
"       résultats indéfinis.\n"
"       POSIX.1-2003 et POSIX.1-2008 ont admis cet état de fait et proposé\n"
"       le contournement ci-dessous :\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "           *(void **) (&cosine) = dlsym(handle, \"cos\");\n"
msgstr "           *(void **) (&cosine) = dlsym(handle, \"cos\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"       This (clumsy) cast conforms with the ISO C standard and will\n"
"       avoid any compiler warnings.\n"
msgstr ""
"       Cette conversion (lourde) de type est conforme au standard\n"
"       ISO C and évitera tout avertissement du compilateur.\n"

#.  http://pubs.opengroup.org/onlinepubs/009695399/functions/dlsym.html#tag_03_112_08
#.  http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlsym.html#tag_16_96_07
#.  http://austingroupbugs.net/view.php?id=74
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"       The 2013 Technical Corrigendum 1 to POSIX.1-2008 improved matters\n"
"       by requiring that conforming implementations support casting\n"
"       \\[aq]void *\\[aq] to a function pointer.  Nevertheless, some compilers\n"
"       (e.g., gcc with the \\[aq]-pedantic\\[aq] option) may complain about the\n"
"       cast used in this program. */\n"
msgstr ""
"       La révision technique 2013 de POSIX.1-2008 a amélioré la\n"
"       situation en exigeant que les implémentations prennent en charge \n"
"       la conversion du type « void * » vers un pointeur de fonction.\n"
"       Cependant, certains compilateurs (par exemple gcc avec\n"
"       l'option « -pedantic ») peuvent se plaindre de la conversion\n"
"       effectuée dans ce programme. */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    error = dlerror();\n"
"    if (error != NULL) {\n"
"        fprintf(stderr, \"%s\\en\", error);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    error = dlerror();\n"
"    if (error != NULL) {\n"
"        fprintf(stderr, \"%s\\en\", error);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    printf(\"%f\\en\", (*cosine)(2.0));\n"
"    dlclose(handle);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"    printf(\"%f\\en\", (*cosine)(2.0));\n"
"    dlclose(handle);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

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

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

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

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