# SOME DESCRIPTIVE TITLE # Copyright (C) YEAR Free Software Foundation, Inc. # This file is distributed under the same license as the PACKAGE package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" "POT-Creation-Date: 2024-06-01 05:55+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #. type: TH #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "hash" msgstr "" #. type: TH #: archlinux debian-unstable opensuse-tumbleweed #, no-wrap msgid "2024-05-02" msgstr "" #. type: TH #: archlinux debian-unstable #, no-wrap msgid "Linux man-pages 6.8" msgstr "" #. type: SH #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "NAME" msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "hash - hash database access method" msgstr "" #. type: SH #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "LIBRARY" msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "Standard C library (I, I<-lc>)" msgstr "" #. type: SH #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "SYNOPSIS" msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "" "B<#include Esys/types.hE\n" "#include Edb.hE>\n" msgstr "" #. type: SH #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "DESCRIPTION" msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "" "I: 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 library instead." msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "" "The routine B(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(3), this manual page describes only " "the hash-specific information." msgstr "" #. 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 "" #. 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(3) is " "defined in the Idb.hE> include file as follows:" msgstr "" #. 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 "" #. 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 "" #. type: TP #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. 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 "" #. type: TP #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. 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 "" #. type: TP #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. 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 "" #. type: TP #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. 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, and the access method will allocate more memory rather " "than fail." msgstr "" #. type: TP #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. 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 "" #. type: TP #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "I" msgstr "" #. 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 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 "" #. 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 flag is not specified), the " "values specified for I, I, I, and I are " "ignored and the values specified when the tree was created are used." msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "" "If a hash function is specified, I 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 "" #. 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(3), and " "B(3) are provided, however these interfaces are not compatible with " "previous file formats." msgstr "" #. type: SH #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "ERRORS" msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "" "The I access method routines may fail and set I for any of the " "errors specified for the library routine B(3)." msgstr "" #. type: SH #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "BUGS" msgstr "" #. 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 "" #. type: SH #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed #, no-wrap msgid "SEE ALSO" msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "B(3), B(3), B(3), B(3)" msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "" "I, Per-Ake Larson, Communications of the ACM, April " "1988." msgstr "" #. type: Plain text #: archlinux debian-bookworm debian-unstable mageia-cauldron opensuse-leap-15-6 #: opensuse-tumbleweed msgid "" "I, Margo Seltzer, USENIX Proceedings, Winter " "1991." msgstr "" #. type: TH #: debian-bookworm opensuse-leap-15-6 #, no-wrap msgid "2022-12-04" msgstr "" #. type: TH #: debian-bookworm #, no-wrap msgid "Linux man-pages 6.03" msgstr "" #. type: TH #: mageia-cauldron #, no-wrap msgid "2023-10-31" msgstr "" #. type: TH #: mageia-cauldron #, no-wrap msgid "Linux man-pages 6.06" msgstr "" #. type: TH #: opensuse-leap-15-6 #, no-wrap msgid "Linux man-pages 6.04" msgstr "" #. type: TH #: opensuse-tumbleweed #, no-wrap msgid "Linux man-pages (unreleased)" msgstr ""