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|
# Brazilian Portuguese translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# André Luiz Fassone <lonely_wolf@ig.com.br>, 2000.
# Ademar de Souza Reis Jr. <ademar@ademar.org>, 2000.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-06-01 06:04+0200\n"
"PO-Revision-Date: 2000-06-02 19:20-0300\n"
"Last-Translator: Ademar de Souza Reis Jr. <ademar@ademar.org>\n"
"Language-Team: Brazilian Portuguese <debian-l10n-portuguese@lists.debian."
"org>\n"
"Language: pt_BR\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: Virtaal 1.0.0-beta1\n"
#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "modify_ldt"
msgstr "modify_ldt"
#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr "2 maio 2024"
#. type: TH
#: archlinux debian-unstable
#, fuzzy, no-wrap
#| msgid "Linux man-pages 6.7"
msgid "Linux man-pages 6.8"
msgstr "Linux man-pages 6.7"
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr "NOME"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "modify_ldt - get or set ldt"
msgid "modify_ldt - get or set a per-process LDT entry"
msgstr "modify_ldt - obtém ou seleciona ldt"
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "LIBRARY"
msgstr "BIBLIOTECA"
#. 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 "Biblioteca C Padrão (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 "SINOPSE"
#. 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>asm/ldt.hE<gt>> /* Definition of B<struct user_desc> */\n"
"B<#include E<lt>sys/syscall.hE<gt>> /* Definition of B<SYS_*> constants */\n"
"B<#include E<lt>unistd.hE<gt>>\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<int modify_ldt(int >I<func>B<, void *>I<ptr>B<, unsigned long >I<bytecount>B<);>\n"
msgid ""
"B<int syscall(SYS_modify_ldt, int >I<func>B<, void >I<ptr>B<[.>I<bytecount>B<],>\n"
"B< unsigned long >I<bytecount>B<);>\n"
msgstr "B<int modify_ldt(int >I<func>B<, void *>I<ptr>B<, unsigned long >I<bytecount>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<modify_ldt>(), necessitating the "
"use of B<syscall>(2)."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr "DESCRIÇÃO"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<modify_ldt>() reads or writes the local descriptor table (LDT) for a "
"process. The LDT is an array of segment descriptors that can be referenced "
"by user code. Linux allows processes to configure a per-process (actually "
"per-mm) LDT. For more information about the LDT, see the Intel Software "
"Developer's Manual or the AMD Architecture Programming Manual."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "When I<func> is 0, B<modify_ldt> reads the ldt into the memory pointed to "
#| "by I<ptr>. The number of bytes read is the smaller of I<bytecount> and "
#| "the actual size of the ldt."
msgid ""
"When I<func> is 0, B<modify_ldt>() reads the LDT into the memory pointed to "
"by I<ptr>. The number of bytes read is the smaller of I<bytecount> and the "
"actual size of the LDT, although the kernel may act as though the LDT is "
"padded with additional trailing zero bytes. On success, B<modify_ldt>() "
"will return the number of bytes read."
msgstr ""
"Quando I<func> é 0, B<modify_ldt> lê a ldt na memória apontando para o "
"I<ptr>. O número de bytes lidos pe o menor de I<bytecount> e o tamanho atual "
"da ldt."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "When I<func> is 1, B<modify_ldt> modifies one ldt entry. I<ptr> points "
#| "to a I<modify_ldt_ldt_s> structure and I<bytecount> must equal the size "
#| "of this structure."
msgid ""
"When I<func> is 1 or 0x11, B<modify_ldt>() modifies the LDT entry indicated "
"by I<ptr-E<gt>entry_number>. I<ptr> points to a I<user_desc> structure and "
"I<bytecount> must equal the size of this structure."
msgstr ""
"Quando I<func> é 1, B<modify_ldt> modifica uma entrada ldt. I<ptr> aponta "
"para uma estrutura I<modify_ldt_ldt_s> e I<bytecount> deve ser igual ao "
"tamanho desta estrutura."
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The I<user_desc> structure is defined in I<E<lt>asm/ldt.hE<gt>> as:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct user_desc {\n"
" unsigned int entry_number;\n"
" unsigned int base_addr;\n"
" unsigned int limit;\n"
" unsigned int seg_32bit:1;\n"
" unsigned int contents:2;\n"
" unsigned int read_exec_only:1;\n"
" unsigned int limit_in_pages:1;\n"
" unsigned int seg_not_present:1;\n"
" unsigned int useable:1;\n"
"};\n"
msgstr ""
"struct user_desc {\n"
" unsigned int entry_number;\n"
" unsigned int base_addr;\n"
" unsigned int limit;\n"
" unsigned int seg_32bit:1;\n"
" unsigned int contents:2;\n"
" unsigned int read_exec_only:1;\n"
" unsigned int limit_in_pages:1;\n"
" unsigned int seg_not_present:1;\n"
" unsigned int useable:1;\n"
"};\n"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "In Linux 2.4 and earlier, this structure was named I<modify_ldt_ldt_s>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<contents> field is the segment type (data, expand-down data, non-"
"conforming code, or conforming code). The other fields match their "
"descriptions in the CPU manual, although B<modify_ldt>() cannot set the "
"hardware-defined \"accessed\" bit described in the CPU manual."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A I<user_desc> is considered \"empty\" if I<read_exec_only> and "
"I<seg_not_present> are set to 1 and all of the other fields are 0. An LDT "
"entry can be cleared by setting it to an \"empty\" I<user_desc> or, if "
"I<func> is 1, by setting both I<base> and I<limit> to 0."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A conforming code segment (i.e., one with I<contents==3>) will be rejected "
"if I<func> is 1 or if I<seg_not_present> is 0."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When I<func> is 2, B<modify_ldt>() will read zeros. This appears to be a "
"leftover from Linux 2.4."
msgstr ""
#. 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 "VALOR DE RETORNO"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "On success, B<modify_ldt> returns either the actual number of bytes read "
#| "(for reading) or 0 (for writing). On failure, B<modify_ldt> returns -1 "
#| "and sets I<errno>."
msgid ""
"On success, B<modify_ldt>() returns either the actual number of bytes read "
"(for reading) or 0 (for writing). On failure, B<modify_ldt>() returns -1 "
"and sets I<errno> to indicate the error."
msgstr ""
"Em caso de sucesso, B<modify_ldt> retorna ou o número atual de bytes lidos "
"(para leitura) ou 0 (para escrita). Caso contrário, B<modify_ldt> devolve -1 "
"e seleciona I<errno>."
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ERRORS"
msgstr "ERROS"
#. 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 "I<ptr> points outside the address space."
msgstr "I<ptr> aponta para fora do espaço de endereçamento."
#. 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
#, fuzzy
#| msgid ""
#| "I<ptr> is 0, or I<func> is 1 and I<bytecount> is not equal to the size of "
#| "the structure I<modify_ldt_ldt_s>, or I<func> is 1 and the new ldt entry "
#| "has illegal values."
msgid ""
"I<ptr> is 0, or I<func> is 1 and I<bytecount> is not equal to the size of "
"the structure I<user_desc>, or I<func> is 1 or 0x11 and the new LDT entry "
"has invalid values."
msgstr ""
"I<ptr> é 0, ou I<func> é 1 e I<bytecount> não é igual ao tamanho da "
"estrutura I<modify_ldt_ldt_s>, ou I<func> é 1 e a nova entrada ldt possui "
"valores ilegais."
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ENOSYS>"
msgstr "B<ENOSYS>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "I<func> is neither 0 nor 1."
msgid "I<func> is neither 0, 1, 2, nor 0x11."
msgstr "I<func> não é nem 0 nem 1."
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "STANDARDS"
msgstr "PADRÕES"
#. 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-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NOTES"
msgstr "NOTAS"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<modify_ldt>() should not be used for thread-local storage, as it slows "
"down context switches and only supports a limited number of threads. "
"Threading libraries should use B<set_thread_area>(2) or B<arch_prctl>(2) "
"instead, except on extremely old kernels that do not support those system "
"calls."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The normal use for B<modify_ldt>() is to run legacy 16-bit or segmented 32-"
"bit code. Not all kernels allow 16-bit segments to be installed, however."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Even on 64-bit kernels, B<modify_ldt>() cannot be used to create a long "
"mode (i.e., 64-bit) code segment. The undocumented field \"lm\" in "
"I<user_desc> is not useful, and, despite its name, does not result in a long "
"mode segment."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "BUGS"
msgstr "BUGS"
#. commit e30ab185c490e9a9381385529e0fd32f0a399495
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On 64-bit kernels before Linux 3.19, setting the \"lm\" bit in I<user_desc> "
"prevents the descriptor from being considered empty. Keep in mind that the "
"\"lm\" bit does not exist in the 32-bit headers, but these buggy kernels "
"will still notice the bit even when set in a 32-bit process."
msgstr ""
#. 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 "VEJA TAMBÉM"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<arch_prctl>(2), B<set_thread_area>(2), B<vm86>(2)"
msgstr "B<arch_prctl>(2), B<set_thread_area>(2), B<vm86>(2)"
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-11-10"
msgstr "10 novembro 2022"
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr "Linux man-pages 6.03"
#. type: Plain text
#: debian-bookworm
msgid ""
"This call is Linux-specific and should not be used in programs intended to "
"be portable."
msgstr ""
"Esta chamada é específica do Linux e não deveria ser usadas em programas que "
"pretendem ser portáveis."
#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr "31 outubro 2023"
#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Linux man-pages 6.06"
#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr "Linux man-pages 6.7"
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "2023-03-30"
msgstr "30 março 2023"
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr "Linux man-pages 6.04"
#. type: TH
#: opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "Linux man-pages 6.7"
msgid "Linux man-pages (unreleased)"
msgstr "Linux man-pages 6.7"
|
