path: root/po/pt_BR/man2/sendfile.2.po

# 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.
# Marcus Vinicius S. Brito <pazu@visaotec.com.br>, 2000.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-06-01 06:20+0200\n"
"PO-Revision-Date: 2000-06-02 19:20-0300\n"
"Last-Translator: Marcus Vinicius S. Brito <pazu@visaotec.com.br>\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 "sendfile"
msgstr "sendfile"

#. 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
msgid "sendfile - transfer data between file descriptors"
msgstr "sendfile - transfere dados entre descritores de arquivo"

#. 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
#, fuzzy, no-wrap
#| msgid "B<#include E<lt>sys/sendfile.hE<gt>>"
msgid "B<#include E<lt>sys/sendfile.hE<gt>>\n"
msgstr "B<#include E<lt>sys/sendfile.hE<gt>>"

#.  The below is too ugly. Comments about glibc versions belong
#.  in the notes, not in the header.
#.  .B #include <features.h>
#.  .B #if (__GLIBC__==2 && __GLIBC_MINOR__>=1) || __GLIBC__>2
#.  .B #include <sys/sendfile.h>
#.  #else
#.  .B #include <sys/types.h>
#.  .B /* No system prototype before glibc 2.1. */
#.  .BI "ssize_t sendfile(int" " out_fd" ", int" " in_fd" ", off_t *" #.                        offset ", size_t" " count" )
#.  .B #endif
#. 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<ssize_t sendfile(int>I< out_fd>B<, int>I< in_fd>B<, off_t *>I<offset>B<, size_t>I< count>B<);>"
msgid ""
"B<ssize_t sendfile(int>I< out_fd>B<, int>I< in_fd>B<, off_t *_Nullable >I<offset>B<,>\n"
"B<                 size_t>I< count>B<);>\n"
msgstr "B<ssize_t sendfile(int>I< out_fd>B<, int>I< in_fd>B<, off_t *>I<offset>B<, size_t>I< count>B<);>"

#. 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
#, fuzzy
#| msgid ""
#| "Because this copying is done within the kernel, B<sendfile>()  does not "
#| "need to spend time transferring data to and from user space."
msgid ""
"B<sendfile>()  copies data between one file descriptor and another.  Because "
"this copying is done within the kernel, B<sendfile>()  is more efficient "
"than the combination of B<read>(2)  and B<write>(2), which would require "
"transferring data to and from user space."
msgstr ""
"Pelo fato desta cópia ser feita pelo kernel, B<sendfile>() não necessita "
"gastar tempo transferindo dados do e para o espaço de usuário."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The input file was not opened for reading or the output file was not "
#| "opened for writing."
msgid ""
"I<in_fd> should be a file descriptor opened for reading and I<out_fd> should "
"be a descriptor opened for writing."
msgstr ""
"O arquivo de entrada não foi aberto para leitura ou o arquivo de saída não "
"foi aberto para escrita."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<offset> is not NULL, then it points to a variable holding the file "
"offset from which B<sendfile>()  will start reading data from I<in_fd>.  "
"When B<sendfile>()  returns, this variable will be set to the offset of the "
"byte following the last byte that was read.  If I<offset> is not NULL, then "
"B<sendfile>()  does not modify the file offset of I<in_fd>; otherwise the "
"file offset is adjusted to reflect the number of bytes read from I<in_fd>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<offset> is NULL, then data will be read from I<in_fd> starting at the "
"file offset, and the file offset will be updated by the call."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<count> is the number of bytes to copy between the file descriptors."
msgstr ""

#.  commit b964bf53e540262f2d12672b3cca10842c0172e7
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"The I<in_fd> argument must correspond to a file which supports B<mmap>(2)-"
"like operations (i.e., it cannot be a socket).  Except since Linux 5.12 and "
"if I<out_fd> is a pipe, in which case B<sendfile>()  desugars to a "
"B<splice>(2)  and its restrictions apply."
msgstr ""

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"Before Linux 2.6.33, I<out_fd> must refer to a socket.  Since Linux 2.6.33 "
"it can be any file.  If it's seekable, then B<sendfile>()  changes the file "
"offset appropriately."
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
msgid ""
"If the transfer was successful, the number of bytes written to I<out_fd> is "
"returned.  Note that a successful call to B<sendfile>()  may write fewer "
"bytes than requested; the caller should be prepared to retry the call if "
"there were unsent bytes.  See also NOTES."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "On success, zero is returned.  On error, -1 is returned, and I<errno> is "
#| "set appropriately."
msgid "On error, -1 is returned, and I<errno> is set to indicate the error."
msgstr ""
"Em caso de sucesso, zero é retornado. Caso contrário, -1 é retornado, e "
"I<errno> é selecionado adequadamente."

#. 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<EAGAIN>"
msgstr "B<EAGAIN>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Nonblocking I/O has been selected using B<O_NONBLOCK> and the write would "
"block."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The input file was not opened for reading or the output file was not opened "
"for writing."
msgstr ""
"O arquivo de entrada não foi aberto para leitura ou o arquivo de saída não "
"foi aberto para escrita."

#. 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 "Bad address."
msgstr "Endereço inválido."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Descriptor is not valid or locked, or an B<mmap>(2)-like operation is not "
"available for I<in_fd>, or I<count> is negative."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<out_fd> has the B<O_APPEND> flag set.  This is not currently supported by "
"B<sendfile>()."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Unspecified error while reading from I<in_fd>."
msgstr "Erro não especificado durante a leitura de I<da_entrada>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Insufficient memory to read from I<in_fd>."
msgstr "Memória insuficiente para ler a partir de I<da_entrada>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<count> is too large, the operation would result in exceeding the maximum "
"size of either the input file or the output file."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<offset> is not NULL but the input file is not seekable."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Other Unixes often implement B<sendfile> with different semantics and "
#| "prototypes. It should not be used in portable programs."
msgid ""
"Other UNIX systems implement B<sendfile>()  with different semantics and "
"prototypes.  It should not be used in portable programs."
msgstr ""
"Outros Unixes freqüentemente implementam B<sendfile> com diferenças de "
"semântica e tipo primitivo. Não deve ser usada em programa portáveis."

#. 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 "None."
msgstr ""

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

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "Since glibc 2.19:"
msgid "Linux 2.2, glibc 2.1."
msgstr "Desde o glibc 2.19:"

#. 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, I<out_fd> could also refer to a regular file; this "
"possibility went away in the Linux 2.6.x kernel series, but was restored in "
"Linux 2.6.33."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The original Linux B<sendfile>()  system call was not designed to handle "
"large file offsets.  Consequently, Linux 2.4 added B<sendfile64>(), with a "
"wider type for the I<offset> argument.  The glibc B<sendfile>()  wrapper "
"function transparently deals with the kernel differences."
msgstr ""

#. 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"

#.  commit e28cc71572da38a5a12c1cfe4d7032017adccf69
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<sendfile>()  will transfer at most 0x7ffff000 (2,147,479,552) bytes, "
"returning the number of bytes actually transferred.  (This is true on both "
"32-bit and 64-bit systems.)"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "If you plan to use sendfile for sending files to a TCP socket, but need "
#| "to send some header data in front of the file contents, please see the "
#| "B<TCP_CORK> option in B<tcp>(7)  to minimize the number of packets and to "
#| "tune performance."
msgid ""
"If you plan to use B<sendfile>()  for sending files to a TCP socket, but "
"need to send some header data in front of the file contents, you will find "
"it useful to employ the B<TCP_CORK> option, described in B<tcp>(7), to "
"minimize the number of packets and to tune performance."
msgstr ""
"Se você pretende usar sendfile para enviar arquivos para um soquete TCP, mas "
"precisa enviar alguns cabeçalhos antes do conteúdo do arquivo, veja a opção "
"B<TCP_CORK> em B<tcp>(7) para minimizar o número de pacotes e para ajustar a "
"performance."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Applications may wish to fall back to B<read>(2)  and B<write>(2)  in the "
"case where B<sendfile>()  fails with B<EINVAL> or B<ENOSYS>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<out_fd> refers to a socket or pipe with zero-copy support, callers must "
"ensure the transferred portions of the file referred to by I<in_fd> remain "
"unmodified until the reader on the other end of I<out_fd> has consumed the "
"transferred data."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The Linux-specific B<splice>(2)  call supports transferring data between "
"arbitrary file descriptors provided one (or both) of them is a pipe."
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<copy_file_range>(2), B<mmap>(2), B<open>(2), B<socket>(2), B<splice>(2)"
msgstr ""
"B<copy_file_range>(2), B<mmap>(2), B<open>(2), B<socket>(2), B<splice>(2)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-12-04"
msgstr "4 dezembro 2022"

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"The I<in_fd> argument must correspond to a file which supports B<mmap>(2)-"
"like operations (i.e., it cannot be a socket)."
msgstr ""

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"Before Linux 2.6.33, I<out_fd> must refer to a socket.  Since Linux 2.6.33 "
"it can be any file.  If it is a regular file, then B<sendfile>()  changes "
"the file offset appropriately."
msgstr ""

#. type: Plain text
#: debian-bookworm
#, fuzzy
#| msgid ""
#| "B<sendfile> is a new feature in Linux 2.2.  The include file E<lt>sys/"
#| "sendfile.hE<gt> is present since glibc2.1."
msgid ""
"B<sendfile>()  first appeared in Linux 2.2.  The include file I<E<lt>sys/"
"sendfile.hE<gt>> is present since glibc 2.1."
msgstr ""
"B<sendfile> é uma nova característica no Linux 2.2. O arquivo E<lt>sys/"
"sendfile.hE<gt> está presente desde glibc2.1."

#. type: Plain text
#: debian-bookworm
msgid "Not specified in POSIX.1-2001, nor in other standards."
msgstr ""

#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-12-21"
msgstr "21 dezembro 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"