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

# French translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Christophe Blaess <https://www.blaess.fr/christophe/>, 1996-2003
# Stéphan Rafin <stephan.rafin@laposte.net>, 2002.
# Thierry Vignaud <tvignaud@mandriva.com>, 1999,2002.
# François Micaux, 2002.
# Alain Portal <aportal@univ-montp2.fr>, 2003-2008.
# Jean-Philippe Guérard <fevrier@tigreraye.org>, 2005-2006
# Jean-Luc Coulon (f5ibh) <jean-luc.coulon@wanadoo.fr>, 2006-2007
# Julien Cristau <jcristau@debian.org>, 2006-2007.
# Thomas Huriaux <thomas.huriaux@gmail.com>, 2006-2008
# Nicolas François <nicolas.francois@centraliens.net>, 2006-2008.
# Florentin Duneau <fduneau@gmail.com>, 2006-2010.
# Simon Paillard <simon.paillard@resel.enst-bretagne.fr>, 2006
# Denis Barbier <barbier@debian.org>, 2006,2010.
# David Prévot <david@tilapin.org>, 2010.
msgid ""
msgstr ""
"Project-Id-Version: perkamon\n"
"POT-Creation-Date: 2024-03-01 16:58+0100\n"
"PO-Revision-Date: 2023-03-17 18:08+0100\n"
"Last-Translator: Thomas Vincent <tvincent@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: Poedit 1.8.11\n"

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

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

#. type: TH
#: archlinux 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 mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr "NOM"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid "hash - hash database access method"
msgstr "hash - Méthodes d'accès aux bases de données avec tables de hachage"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable 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 mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr "SYNOPSIS"

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

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"I<Note well>: This page documents interfaces provided up until glibc 2.1.  "
"Since glibc 2.2, glibc no longer provides these interfaces.  Probably, you "
"are looking for the APIs provided by the I<libdb> library instead."
msgstr ""
"I<NOTE> : cette page décrit des interfaces fournies jusqu'à la glibc 2.1. "
"Depuis la glibc 2.2, la glibc ne fournit plus ces interfaces. Veuillez "
"consulter les API fournies par la bibliothèque I<libdb>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"The routine B<dbopen>(3)  is the library interface to database files.  One "
"of the supported file formats is hash files.  The general description of the "
"database access methods is in B<dbopen>(3), this manual page describes only "
"the hash-specific information."
msgstr ""
"La routine B<dbopen>(3) est l'interface de bibliothèque des fichiers de base "
"de données. L'un des formats de fichier pris en charge est la table de "
"hachage. La description générale des méthodes d'accès à une base de données "
"est fournie dans la page de manuel B<dbopen>(3). La page présente ne décrit "
"que les informations spécifiques aux tables de hachage."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid "The hash data structure is an extensible, dynamic hashing scheme."
msgstr ""
"Les structures de hachage représentent un schéma de base de données "
"dynamique et extensible."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"The access-method-specific data structure provided to B<dbopen>(3)  is "
"defined in the I<E<lt>db.hE<gt>> include file as follows:"
msgstr ""
"La structure de données spécifique aux tables de hachage que l'on transmet à "
"B<dbopen>(3) est définie dans I<E<lt>db.hE<gt>> ainsi\\ :"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"typedef struct {\n"
"    unsigned int       bsize;\n"
"    unsigned int       ffactor;\n"
"    unsigned int       nelem;\n"
"    unsigned int       cachesize;\n"
"    uint32_t         (*hash)(const void *, size_t);\n"
"    int         lorder;\n"
"} HASHINFO;\n"
msgstr ""
"typedef struct {\n"
"    unsigned int       bsize;\n"
"    unsigned int       ffactor;\n"
"    unsigned int       nelem;\n"
"    unsigned int       cachesize;\n"
"    uint32_t         (*hash)(const void *, size_t);\n"
"    int         lorder;\n"
"} HASHINFO;\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid "The elements of this structure are as follows:"
msgstr "Les éléments de cette structure sont les suivants\\ :"

#. type: TP
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid "I<bsize>"
msgstr "I<bsize>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"defines the hash table bucket size, and is, by default, 256 bytes.  It may "
"be preferable to increase the page size for disk-resident tables and tables "
"with large data items."
msgstr ""
"défini la taille des cases de la table (bucket size), et vaut, par défaut, "
"256\\ octets. Il est préférable d'augmenter la taille de page pour les "
"tables situées sur disque ayant des éléments avec beaucoup de données."

#. type: TP
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid "I<ffactor>"
msgstr "I<ffactor>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"indicates a desired density within the hash table.  It is an approximation "
"of the number of keys allowed to accumulate in any one bucket, determining "
"when the hash table grows or shrinks.  The default value is 8."
msgstr ""
"indique une densité désirée au sein de la table. Il s'agit d'une "
"approximation du nombre de clés pouvant s'accumuler dans une seule case, ce "
"qui détermine le moment où la table doit s'agrandir ou se rétrécir. La "
"valeur par défaut est 8."

#. type: TP
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid "I<nelem>"
msgstr "I<nelem>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"is an estimate of the final size of the hash table.  If not set or set too "
"low, hash tables will expand gracefully as keys are entered, although a "
"slight performance degradation may be noticed.  The default value is 1."
msgstr ""
"est une estimation de la taille finale de la table de hachage. S'il n'est "
"pas configuré, ou s'il est configuré trop bas, la table s'agrandira quand "
"même correctement au fur et à mesure de l'entrée des clés, bien qu'une "
"légère dégradation des performances puisse être observée. La valeur par "
"défaut est 1."

#. type: TP
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid "I<cachesize>"
msgstr "I<cachesize>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"is the suggested maximum size, in bytes, of the memory cache.  This value is "
"I<only advisory>, and the access method will allocate more memory rather "
"than fail."
msgstr ""
"est la taille maximale suggérée de mémoire cache, en octets. Cela n'a qu'une "
"valeur B<indicative>, et les méthodes d'accès alloueront plus de mémoire "
"plutôt que d'échouer."

#. type: TP
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid "I<hash>"
msgstr "I<hash>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"is a user-defined hash function.  Since no hash function performs equally "
"well on all possible data, the user may find that the built-in hash function "
"does poorly on a particular data set.  A user-specified hash functions must "
"take two arguments (a pointer to a byte string and a length) and return a 32-"
"bit quantity to be used as the hash value."
msgstr ""
"est une fonction définie par l'utilisateur. Comme aucune fonction de hachage "
"ne se comporte parfaitement bien sur tout type de données, il peut arriver "
"que la fonction interne soit particulièrement mauvaise sur un jeu "
"particulier de données. La fonction de hachage fournie par l'utilisateur "
"doit prendre deux arguments (un pointeur sur une chaîne d'octets et une "
"longueur) et renvoyer une valeur sur 32 bits utilisable comme valeur de "
"hachage."

#. type: TP
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
#, no-wrap
msgid "I<lorder>"
msgstr "I<lorder>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"is the byte order for integers in the stored database metadata.  The number "
"should represent the order as an integer; for example, big endian order "
"would be the number 4,321.  If I<lorder> is 0 (no order is specified), the "
"current host order is used.  If the file already exists, the specified value "
"is ignored and the value specified when the tree was created is used."
msgstr ""
"est l'ordre des octets pour les entiers stockés dans la base de données. Ce "
"nombre doit représenter l'ordre sous forme d'entier. Par exemple l'ordre "
"poids faible-poids fort (big endian) est représenté par le nombre 4321. Si "
"I<lorder> vaut 0 (pas d'ordre indiqué), on utilise l'ordre des octets du "
"système hôte. Si le fichier existe déjà, la valeur spécifiée est ignorée et "
"la valeur spécifiée lors de la création de l'arbre est utilisée."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"If the file already exists (and the B<O_TRUNC> flag is not specified), the "
"values specified for I<bsize>, I<ffactor>, I<lorder>, and I<nelem> are "
"ignored and the values specified when the tree was created are used."
msgstr ""
"Si le fichier existe déjà (et si le drapeau B<O_TRUNC> n'est pas spécifié), "
"les valeurs spécifiées dans I<bsize>, I<ffactor>, I<lorder> et I<nelem> sont "
"ignorées et les valeurs spécifiées lors de la création de l'arbre sont "
"utilisées à la place. "

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"If a hash function is specified, I<hash_open> attempts to determine if the "
"hash function specified is the same as the one with which the database was "
"created, and fails if it is not."
msgstr ""
"Si une fonction de hachage est indiquée, I<hash_open> essaie de déterminer "
"s'il s'agit de la même fonction que celle indiquée lors de la création de la "
"base de données, et échoue si ce n'est pas le cas."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"Backward-compatible interfaces to the routines described in B<dbm>(3), and "
"B<ndbm>(3)  are provided, however these interfaces are not compatible with "
"previous file formats."
msgstr ""
"Des interfaces pour les routines décrites dans B<dbm>(3), et B<ndbm>(3) sont "
"fournies pour la compatibilité ascendante, toutefois ces interfaces ne sont "
"pas compatibles avec les anciens formats de fichier."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"The I<hash> access method routines may fail and set I<errno> for any of the "
"errors specified for the library routine B<dbopen>(3)."
msgstr ""
"Les routines d'accès aux I<tables de hachage> peuvent échouer et remplir "
"I<errno> avec n'importe quelle erreur indiquée par la routine B<dbopen>(3)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid "Only big and little endian byte order are supported."
msgstr ""
"Seuls les ordres d'octets gros boutiste (big-endian) et petit boutiste "
"(little-endian) fonctionnent."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid "B<btree>(3), B<dbopen>(3), B<mpool>(3), B<recno>(3)"
msgstr "B<btree>(3), B<dbopen>(3), B<mpool>(3), B<recno>(3)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"I<Dynamic Hash Tables>, Per-Ake Larson, Communications of the ACM, April "
"1988."
msgstr ""
"I<Dynamic Hash Tables>, Per-Ake Larson, Communications of the ACM, April "
"1988."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6
#: opensuse-tumbleweed
msgid ""
"I<A New Hash Package for UNIX>, Margo Seltzer, USENIX Proceedings, Winter "
"1991."
msgstr ""
"I<A New Hash Package for UNIX>, Margo Seltzer, USENIX Proceedings, Winter "
"1991."

#. type: TH
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "2022-12-04"
msgstr "4 décembre 2022"

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

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

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