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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.
# Ricardo C.O.Freitas <english.quest@best-service.com>, 2000.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-03-01 17:03+0100\n"
"PO-Revision-Date: 2000-06-02 19:20-0300\n"
"Last-Translator: Ricardo C.O.Freitas <english.quest@best-service.com>\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 "pipe"
msgstr "pipe"
#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr "31 outubro 2023"
#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Linux man-pages 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 "NOME"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "pipe, pipe2 - create pipe"
msgstr "pipe, pipe2 - cria um pipe"
#. 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>unistd.hE<gt>>\n"
msgstr "B<#include E<lt>unistd.hE<gt>>\n"
#. 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 pipe2(int >I<pipefd>B<[2], int >I<flags>B<);>\n"
msgid "B<int pipe(int >I<pipefd>B<[2]);>\n"
msgstr "B<int pipe2(int >I<pipefd>B<[2], int >I<flags>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> /* See feature_test_macros(7) */\n"
"B<#include E<lt>fcntl.hE<gt>> /* Definition of B<O_*> 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
#, no-wrap
msgid "B<int pipe2(int >I<pipefd>B<[2], int >I<flags>B<);>\n"
msgstr "B<int pipe2(int >I<pipefd>B<[2], int >I<flags>B<);>\n"
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"/* On Alpha, IA-64, MIPS, SuperH, and SPARC/SPARC64, pipe() has the\n"
" following prototype; see VERSIONS */\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<struct fd_pair {>\n"
"B<long fd[2];>\n"
"B<};>\n"
"B<struct fd_pair pipe(void);>\n"
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<pipe>() creates a pipe, a unidirectional data channel that can be used "
"for interprocess communication. The array I<pipefd> is used to return two "
"file descriptors referring to the ends of the pipe. I<pipefd[0]> refers to "
"the read end of the pipe. I<pipefd[1]> refers to the write end of the "
"pipe. Data written to the write end of the pipe is buffered by the kernel "
"until it is read from the read end of the pipe. For further details, see "
"B<pipe>(7)."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<flags> is 0, then B<pipe2>() is the same as B<pipe>(). The following "
"values can be bitwise ORed in I<flags> to obtain different behavior:"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<O_CLOEXEC>"
msgstr "B<O_CLOEXEC>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the close-on-exec (B<FD_CLOEXEC>) flag on the two new file "
"descriptors. See the description of the same flag in B<open>(2) for "
"reasons why this may be useful."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<O_DIRECT> (since Linux 3.4)"
msgstr ""
#. commit 9883035ae7edef3ec62ad215611cb8e17d6a1a5d
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Create a pipe that performs I/O in \"packet\" mode. Each B<write>(2) to "
"the pipe is dealt with as a separate packet, and B<read>(2)s from the pipe "
"will read one packet at a time. Note the following points:"
msgstr ""
#. type: IP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "\\[bu]"
msgstr "\\[bu]"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Writes of greater than B<PIPE_BUF> bytes (see B<pipe>(7)) will be split "
"into multiple packets. The constant B<PIPE_BUF> is defined in I<E<lt>limits."
"hE<gt>>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If a B<read>(2) specifies a buffer size that is smaller than the next "
"packet, then the requested number of bytes are read, and the excess bytes in "
"the packet are discarded. Specifying a buffer size of B<PIPE_BUF> will be "
"sufficient to read the largest possible packets (see the previous point)."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Zero-length packets are not supported. (A B<read>(2) that specifies a "
"buffer size of zero is a no-op, and returns 0.)"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Older kernels that do not support this flag will indicate this via an "
"B<EINVAL> error."
msgstr ""
#. commit 0dbf5f20652108106cb822ad7662c786baaa03ff
#. FIXME . But, it is not possible to specify O_DIRECT when opening a FIFO
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Since Linux 4.5, it is possible to change the B<O_DIRECT> setting of a pipe "
"file descriptor using B<fcntl>(2)."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<O_NONBLOCK>"
msgstr "B<O_NONBLOCK>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the B<O_NONBLOCK> file status flag on the open file descriptions "
"referred to by the new file descriptors. Using this flag saves extra calls "
"to B<fcntl>(2) to achieve the same result."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<O_NOTIFICATION_PIPE>"
msgstr ""
#. commit c73be61cede5882f9605a852414db559c0ebedfd
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Since Linux 5.8, general notification mechanism is built on the top of the "
"pipe where kernel splices notification messages into pipes opened by user "
"space. The owner of the pipe has to tell the kernel which sources of events "
"to watch and filters can also be applied to select which subevents should be "
"placed into the pipe."
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, zero is returned. On error, -1 is returned, and I<errno> is "
#| "set appropriately."
msgid ""
"On success, zero is returned. On error, -1 is returned, I<errno> is set to "
"indicate the error, and I<pipefd> is left unchanged."
msgstr ""
"Em caso de successo, devolve 0. Caso contrário, -1 é devolvido e I<errno> é "
"selecionado adequadamente."
#. http://austingroupbugs.net/view.php?id=467
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On Linux (and other systems), B<pipe>() does not modify I<pipefd> on "
"failure. A requirement standardizing this behavior was added in "
"POSIX.1-2008 TC2. The Linux-specific B<pipe2>() system call likewise does "
"not modify I<pipefd> on failure."
msgstr ""
#. 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<pipefd> is not valid."
msgstr "I<pipefd> não é válido."
#. 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 "(B<pipe2>()) Invalid value in I<flags>."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<EMFILE>"
msgstr "B<EMFILE>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The per-process limit on the number of open file descriptors has been "
"reached."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ENFILE>"
msgstr "B<ENFILE>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The system-wide limit on the total number of open files has been reached."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The user hard limit on memory that can be allocated for pipes has been "
"reached and the caller is not privileged; see B<pipe>(7)."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ENOPKG>"
msgstr "B<ENOPKG>"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"(B<pipe2>()) B<O_NOTIFICATION_PIPE> was passed in I<flags> and support for "
"notifications (B<CONFIG_WATCH_QUEUE>) is not compiled into the kernel."
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"
#. See http://math-atlas.sourceforge.net/devel/assembly/64.psabi.1.33.ps.Z
#. for example, section 3.2.1 "Registers and the Stack Frame".
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The System V ABI on some architectures allows the use of more than one "
"register for returning multiple values; several architectures (namely, "
"Alpha, IA-64, MIPS, SuperH, and SPARC/SPARC64) (ab)use this feature in "
"order to implement the B<pipe>() system call in a functional manner: the "
"call doesn't take any arguments and returns a pair of file descriptors as "
"the return value on success. The glibc B<pipe>() wrapper function "
"transparently deals with this. See B<syscall>(2) for information regarding "
"registers used for storing second file descriptor."
msgstr ""
#. 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: TP
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "pipe"
msgid "B<pipe>()"
msgstr "pipe"
#. 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<pipe2>()"
msgstr ""
#. 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-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
msgid "POSIX.1-2001."
msgstr "POSIX.1-2001."
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "Linux 2.6.27, glibc 2.9."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "EXAMPLES"
msgstr "EXEMPLOS"
#. fork.2 refers to this example program.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following program creates a pipe, and then B<fork>(2)s to create a child "
"process; the child inherits a duplicate set of file descriptors that refer "
"to the same pipe. After the B<fork>(2), each process closes the file "
"descriptors that it doesn't need for the pipe (see B<pipe>(7)). The parent "
"then writes the string contained in the program's command-line argument to "
"the pipe, and the child reads this string a byte at a time from the pipe and "
"echoes it on standard output."
msgstr ""
#. 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 "Fonte do programa"
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" int pipefd[2];\n"
" char buf;\n"
" pid_t cpid;\n"
"\\&\n"
" if (argc != 2) {\n"
" fprintf(stderr, \"Usage: %s E<lt>stringE<gt>\\en\", argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" if (pipe(pipefd) == -1) {\n"
" perror(\"pipe\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" cpid = fork();\n"
" if (cpid == -1) {\n"
" perror(\"fork\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" if (cpid == 0) { /* Child reads from pipe */\n"
" close(pipefd[1]); /* Close unused write end */\n"
"\\&\n"
" while (read(pipefd[0], &buf, 1) E<gt> 0)\n"
" write(STDOUT_FILENO, &buf, 1);\n"
"\\&\n"
" write(STDOUT_FILENO, \"\\en\", 1);\n"
" close(pipefd[0]);\n"
" _exit(EXIT_SUCCESS);\n"
"\\&\n"
" } else { /* Parent writes argv[1] to pipe */\n"
" close(pipefd[0]); /* Close unused read end */\n"
" write(pipefd[1], argv[1], strlen(argv[1]));\n"
" close(pipefd[1]); /* Reader will see EOF */\n"
" wait(NULL); /* Wait for child */\n"
" exit(EXIT_SUCCESS);\n"
" }\n"
"}\n"
msgstr ""
#. 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 "VEJA TAMBÉM"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<fork>(2), B<read>(2), B<socketpair>(2), B<splice>(2), B<tee>(2), "
"B<vmsplice>(2), B<write>(2), B<popen>(3), B<pipe>(7)"
msgstr ""
"B<fork>(2), B<read>(2), B<socketpair>(2), B<splice>(2), B<tee>(2), "
"B<vmsplice>(2), B<write>(2), B<popen>(3), B<pipe>(7)"
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-05"
msgstr "5 fevereiro 2023"
#. 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
#, no-wrap
msgid ""
"/* On Alpha, IA-64, MIPS, SuperH, and SPARC/SPARC64, pipe() has the\n"
" following prototype; see NOTES */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm
msgid ""
"B<pipe2>() was added in Linux 2.6.27; glibc support is available starting "
"with glibc 2.9."
msgstr ""
#. type: Plain text
#: debian-bookworm
msgid "B<pipe>(): POSIX.1-2001, POSIX.1-2008."
msgstr "B<pipe>(): POSIX.1-2001, POSIX.1-2008."
#. type: Plain text
#: debian-bookworm
msgid "B<pipe2>() is Linux-specific."
msgstr "B<pipe>() é específica do Linux."
#. type: SH
#: debian-bookworm
#, no-wrap
msgid "NOTES"
msgstr "NOTAS"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "#include E<lt>sys/types.hE<gt>\n"
#| "#include E<lt>sys/wait.hE<gt>\n"
#| "#include E<lt>stdio.hE<gt>\n"
#| "#include E<lt>stdlib.hE<gt>\n"
#| "#include E<lt>unistd.hE<gt>\n"
#| "#include E<lt>string.hE<gt>\n"
msgid ""
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
msgstr ""
"#include E<lt>sys/types.hE<gt>\n"
"#include E<lt>sys/wait.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "int\n"
#| "main(int argc, char *argv[])\n"
#| "{\n"
#| " int pipefd[2];\n"
#| " pid_t cpid;\n"
#| " char buf;\n"
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" int pipefd[2];\n"
" char buf;\n"
" pid_t cpid;\n"
msgstr ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" int pipefd[2];\n"
" pid_t cpid;\n"
" char buf;\n"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (argc != 2) {\n"
" fprintf(stderr, \"Usage: %s E<lt>stringE<gt>\\en\", argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (pipe(pipefd) == -1) {\n"
" perror(\"pipe\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
" if (pipe(pipefd) == -1) {\n"
" perror(\"pipe\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" cpid = fork();\n"
" if (cpid == -1) {\n"
" perror(\"fork\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
" cpid = fork();\n"
" if (cpid == -1) {\n"
" perror(\"fork\");\n"
" exit(EXIT_FAILURE);\n"
" }\n"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (cpid == 0) { /* Child reads from pipe */\n"
" close(pipefd[1]); /* Close unused write end */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" while (read(pipefd[0], &buf, 1) E<gt> 0)\n"
" write(STDOUT_FILENO, &buf, 1);\n"
msgstr ""
" while (read(pipefd[0], &buf, 1) E<gt> 0)\n"
" write(STDOUT_FILENO, &buf, 1);\n"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" write(STDOUT_FILENO, \"\\en\", 1);\n"
" close(pipefd[0]);\n"
" _exit(EXIT_SUCCESS);\n"
msgstr ""
" write(STDOUT_FILENO, \"\\en\", 1);\n"
" close(pipefd[0]);\n"
" _exit(EXIT_SUCCESS);\n"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" } else { /* Parent writes argv[1] to pipe */\n"
" close(pipefd[0]); /* Close unused read end */\n"
" write(pipefd[1], argv[1], strlen(argv[1]));\n"
" close(pipefd[1]); /* Reader will see EOF */\n"
" wait(NULL); /* Wait for child */\n"
" exit(EXIT_SUCCESS);\n"
" }\n"
"}\n"
msgstr ""
#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2023-07-30"
msgstr "30 julho 2023"
#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages 6.05.01"
msgstr "Linux man-pages 6.05.01"
#. 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"
|
