path: root/po/ru/man3/mq_notify.3.po

# Russian translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# aereiae <aereiae@gmail.com>, 2014.
# Alexey <a.chepugov@gmail.com>, 2015.
# Azamat Hackimov <azamat.hackimov@gmail.com>, 2013-2017.
# Dmitriy S. Seregin <dseregin@59.ru>, 2013.
# Dmitry Bolkhovskikh <d20052005@yandex.ru>, 2017.
# ITriskTI <ITriskTI@gmail.com>, 2013.
# Max Is <ismax799@gmail.com>, 2016.
# Yuri Kozlov <yuray@komyakino.ru>, 2011-2019.
# Иван Павлов <pavia00@gmail.com>, 2017.
# Малянов Евгений Викторович <maljanow@outlook.com>, 2014.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-03-01 17:02+0100\n"
"PO-Revision-Date: 2019-10-06 08:59+0300\n"
"Last-Translator: Yuri Kozlov <yuray@komyakino.ru>\n"
"Language-Team: Russian <man-pages-ru-talks@lists.sourceforge.net>\n"
"Language: ru\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=4; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
"n%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || "
"(n%100>=11 && n%100<=14)? 2 : 3);\n"
"X-Generator: Lokalize 2.0\n"

#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<mq_notify>()"
msgid "mq_notify"
msgstr "B<mq_notify>()"

#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr "31 октября 2023 г."

#. 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 "ИМЯ"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "mq_notify - register for notification when a message is available"
msgstr "mq_notify - включает уведомление при поступлении сообщения"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Real-time library (I<librt>, I<-lrt>)"
msgstr ""

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

#. 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>fcntl.hE<gt>           >/* Definition of AT_* constants */\n"
#| "B<#include E<lt>unistd.hE<gt>>\n"
msgid ""
"B<#include E<lt>mqueue.hE<gt>>\n"
"B<#include E<lt>signal.hE<gt>           >/* Definition of SIGEV_* constants */\n"
msgstr ""
"B<#include E<lt>fcntl.hE<gt>           >/* определения констант of AT_* */\n"
"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
#, no-wrap
msgid "B<int mq_notify(mqd_t >I<mqdes>B<, const struct sigevent *>I<sevp>B<);>\n"
msgstr "B<int mq_notify(mqd_t >I<mqdes>B<, const struct sigevent *>I<sevp>B<);>\n"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<mq_notify>()  allows the calling process to register or unregister for "
"delivery of an asynchronous notification when a new message arrives on the "
"empty message queue referred to by the message queue descriptor I<mqdes>."
msgstr ""
"Функция B<mq_notify>() позволяет вызывающему процессу регистрироваться или "
"отменять регистрацию доставки анонимных уведомлений при появлении нового "
"сообщения в пустой очереди сообщений, на которую ссылается дескриптор "
"очереди сообщений I<mqdes>."

#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, fuzzy
#| msgid ""
#| "The I<sevp> argument is a pointer to a I<sigevent> structure.  For the "
#| "definition and general details of this structure, see B<sigevent>(7)."
msgid ""
"The I<sevp> argument is a pointer to a I<sigevent> structure.  For the "
"definition and general details of this structure, see B<sigevent>(3type)."
msgstr ""
"Аргумент I<sevp> является указателем на структуру I<sigevent>. Определение и "
"описание структуры смотрите в B<sigevent>(7)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<sevp> is a non-null pointer, then B<mq_notify>()  registers the calling "
"process to receive message notification.  The I<sigev_notify> field of the "
"I<sigevent> structure to which I<sevp> points specifies how notification is "
"to be performed.  This field has one of the following values:"
msgstr ""
"Если I<sevp> не равен null, то B<mq_notify>() регистрирует вызывающий "
"процесс для получения уведомлений о сообщениях. В поле I<sigev_notify> "
"структуры I<sigevent>, на которую указывает I<sevp>, задаётся способ "
"выполнения уведомления. Это поле может содержать одно из следующих значений:"

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

#.  When is SIGEV_NONE useful?
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A \"null\" notification: the calling process is registered as the target for "
"notification, but when a message arrives, no notification is sent."
msgstr ""
"«Нулевое» уведомление: хотя вызывающий процесс и регистрируется как "
"уведомляемый, при появлении сообщения уведомление не будет отправлено."

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

#.  I don't know of other implementations that set
#.  si_pid and si_uid -- MTK
#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, fuzzy
#| msgid ""
#| "Notify the process by sending the signal specified in I<sigev_signo>.  "
#| "See B<sigevent>(7)  for general details.  The I<si_code> field of the "
#| "I<siginfo_t> structure will be set to B<SI_MESGQ>.  In addition, "
#| "I<si_pid> will be set to the PID of the process that sent the message, "
#| "and I<si_uid> will be set to the real user ID of the sending process."
msgid ""
"Notify the process by sending the signal specified in I<sigev_signo>.  See "
"B<sigevent>(3type)  for general details.  The I<si_code> field of the "
"I<siginfo_t> structure will be set to B<SI_MESGQ>.  In addition, I<si_pid> "
"will be set to the PID of the process that sent the message, and I<si_uid> "
"will be set to the real user ID of the sending process."
msgstr ""
"Уведомлять процесс посредством отправки сигнала, указанного в "
"I<sigev_signo>. Подробности смотрите в B<sigevent>(7). Поле I<si_code> "
"структуры I<siginfo_t> будет изменено на B<SI_MESGQ>. Также, значение "
"I<si_pid> будет изменено на PID процесса, который посылается сообщение, а "
"значение  I<si_uid> будет изменено на реальный пользовательский ID "
"посылающего процесса."

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

#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, fuzzy
#| msgid ""
#| "Upon message delivery, invoke I<sigev_notify_function> as if it were the "
#| "start function of a new thread.  See B<sigevent>(7)  for details."
msgid ""
"Upon message delivery, invoke I<sigev_notify_function> as if it were the "
"start function of a new thread.  See B<sigevent>(3type)  for details."
msgstr ""
"При доставке сообщения вызвать I<sigev_notify_function>, как если бы это "
"была начальная функция новой нити. Подробности смотрите в B<sigevent>(7)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Only one process can be registered to receive notification from a message "
"queue."
msgstr ""
"Только один процесс может быть зарегистрирован, чтобы получить уведомление "
"из очереди сообщений."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<sevp> is NULL, and the calling process is currently registered to "
"receive notifications for this message queue, then the registration is "
"removed; another process can then register to receive a message notification "
"for this queue."
msgstr ""
"Если I<sevp> равно NULL и вызывающий процесс уже зарегистрирован принимать "
"сообщения для этой очереди сообщений, то регистрация удаляется; после этого "
"другой процесс может зарегистрироваться для получения уведомлений о "
"сообщениях в этой очереди."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Message notification occurs only when a new message arrives and the queue "
"was previously empty.  If the queue was not empty at the time "
"B<mq_notify>()  was called, then a notification will occur only after the "
"queue is emptied and a new message arrives."
msgstr ""
"Уведомление о сообщение возникает только при поступлении нового сообщения и "
"если очередь до этого была пуста. Если очередь не пуста на момент вызова "
"B<mq_notify>(), то уведомление будет происходить только после опустошения "
"очереди и поступлении нового сообщения."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If another process or thread is waiting to read a message from an empty "
"queue using B<mq_receive>(3), then any message notification registration is "
"ignored: the message is delivered to the process or thread calling "
"B<mq_receive>(3), and the message notification registration remains in "
"effect."
msgstr ""
"Если другой процесс или нить ожидают чтения сообщения из пустой очереди с "
"помощью B<mq_receive>(3), то все регистрации по уведомлению игнорируются; "
"сообщение доставляется процесс или нити вызвавшей B<mq_receive>(3), и "
"регистрация уведомления о сообщении остаётся как была."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Notification occurs once: after a notification is delivered, the "
"notification registration is removed, and another process can register for "
"message notification.  If the notified process wishes to receive the next "
"notification, it can use B<mq_notify>()  to request a further notification.  "
"This should be done before emptying all unread messages from the queue.  "
"(Placing the queue in nonblocking mode is useful for emptying the queue of "
"messages without blocking once it is empty.)"
msgstr ""
"Уведомление выполняется один раз: после доставки уведомления регистрация "
"удаляется и другой процесс может зарегистрироваться для уведомления. Если "
"уведомлённый процесс хочет получить следующее уведомление, то он может "
"использовать B<mq_notify>() для запроса уведомления в дальнейшем. Это должно "
"быть сделано до исчезновения всех непрочитанных сообщений из очереди "
"(переключение очереди в неблокирующий режим полезно для опустошения очереди "
"сообщений без блокировки, если очередь пуста)."

#. 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 "ВОЗВРАЩАЕМОЕ ЗНАЧЕНИЕ"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success B<mq_notify>()  returns 0; on error, -1 is returned, with "
"I<errno> set to indicate the error."
msgstr ""
"При успешном выполнении B<mq_notify>() возвращает 0; при ошибке возвращает "
"-1, а в I<errno> помещается код ошибки."

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

#. 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 message queue descriptor specified in I<mqdes> is invalid."
msgstr "В I<mqdes> размещён некорректный дескриптор очереди сообщений."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Another process has already registered to receive notification for this "
"message queue."
msgstr ""
"Другой процесс уже зарегистрировался, чтобы получать уведомление из этой "
"очереди сообщений."

#. 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 ""
"I<sevp-E<gt>sigev_notify> is not one of the permitted values; or I<sevp-"
"E<gt>sigev_notify> is B<SIGEV_SIGNAL> and I<sevp-E<gt>sigev_signo> is not a "
"valid signal number."
msgstr ""
"Значение I<sevp-E<gt>sigev_notify> содержит недопустимое значение; или "
"I<sevp-E<gt>sigev_notify> равно B<SIGEV_SIGNAL> и I<sevp-E<gt>sigev_signo> "
"не содержит корректного номера сигнала."

#. 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."
msgstr "Недостаточно памяти."

#.  Linux does not do this
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"POSIX.1-2008 says that an implementation I<may> generate an B<EINVAL> error "
"if I<sevp> is NULL, and the caller is not currently registered to receive "
"notifications for the queue I<mqdes>."
msgstr ""
"В POSIX.1-2008 сказано, что реализация I<может> генерировать ошибку "
"B<EINVAL>, если I<sevp> равно NULL, и вызывающий ещё не зарегистрирован для "
"получения уведомлений из очереди I<mqdes>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For an explanation of the terms used in this section, see B<attributes>(7)."
msgstr "Описание терминов данного раздела смотрите в B<attributes>(7)."

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Interface"
msgstr "Интерфейс"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Attribute"
msgstr "Атрибут"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Value"
msgstr "Значение"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".na\n"
msgstr ".na\n"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".nh\n"
msgstr ".nh\n"

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

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Thread safety"
msgstr "Безвредность в нитях"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "MT-Safe"
msgstr "MT-Safe"

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

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "C library/kernel differences"
msgstr "Отличия между библиотекой C и ядром"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the glibc implementation, the B<mq_notify>()  library function is "
"implemented on top of the system call of the same name.  When I<sevp> is "
"NULL, or specifies a notification mechanism other than B<SIGEV_THREAD>, the "
"library function directly invokes the system call.  For B<SIGEV_THREAD>, "
"much of the implementation resides within the library, rather than the "
"kernel.  (This is necessarily so, since the thread involved in handling the "
"notification is one that must be managed by the C library POSIX threads "
"implementation.)  The implementation involves the use of a raw "
"B<netlink>(7)  socket and creates a new thread for each notification that is "
"delivered to the process."
msgstr ""
"В glibc библиотечная функция B<mq_notify>() реализована на основе системного "
"вызова с тем же именем. Если I<sevp> равно NULL или задаёт механизм "
"уведомления не B<SIGEV_THREAD>, то библиотечная функция напрямую вызывает "
"системный вызов. Большая часть реализации B<SIGEV_THREAD> располагается "
"внутри библиотеки, а не в ядре (эта необходимость возникает из-за того, что "
"нить, вовлечённая в обработку уведомления, должна управляться в библиотечной "
"реализации C нитей POSIX). В реализации задействуется неструктурированный "
"сокет B<netlink>(7) и создаётся новая нить для каждого уведомления, "
"доставляемого процессу."

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

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX.1-2001."
msgstr "POSIX.1-2001."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following program registers a notification request for the message queue "
"named in its command-line argument.  Notification is performed by creating a "
"thread.  The thread executes a function which reads one message from the "
"queue and then terminates the process."
msgstr ""
"В следующей программе показана регистрация запроса уведомления для очереди "
"сообщений с именем, указанном в аргументе командной строки. Уведомление "
"выполняется создаваемой нитью. Нить выполняет функцию, которая читает одно "
"сообщение из очереди и завершает процесс."

#. 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 "Исходный код программы"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>mqueue.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>signal.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"#define handle_error(msg) \\e\n"
"    do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"
"\\&\n"
"static void                     /* Thread start function */\n"
"tfunc(union sigval sv)\n"
"{\n"
"    struct mq_attr attr;\n"
"    ssize_t nr;\n"
"    void *buf;\n"
"    mqd_t mqdes = *((mqd_t *) sv.sival_ptr);\n"
"\\&\n"
"    /* Determine max. msg size; allocate buffer to receive msg */\n"
"\\&\n"
"    if (mq_getattr(mqdes, &attr) == -1)\n"
"        handle_error(\"mq_getattr\");\n"
"    buf = malloc(attr.mq_msgsize);\n"
"    if (buf == NULL)\n"
"        handle_error(\"malloc\");\n"
"\\&\n"
"    nr = mq_receive(mqdes, buf, attr.mq_msgsize, NULL);\n"
"    if (nr == -1)\n"
"        handle_error(\"mq_receive\");\n"
"\\&\n"
"    printf(\"Read %zd bytes from MQ\\en\", nr);\n"
"    free(buf);\n"
"    exit(EXIT_SUCCESS);         /* Terminate the process */\n"
"}\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    mqd_t mqdes;\n"
"    struct sigevent sev;\n"
"\\&\n"
"    if (argc != 2) {\n"
"        fprintf(stderr, \"Usage: %s E<lt>mq-nameE<gt>\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    mqdes = mq_open(argv[1], O_RDONLY);\n"
"    if (mqdes == (mqd_t) -1)\n"
"        handle_error(\"mq_open\");\n"
"\\&\n"
"    sev.sigev_notify = SIGEV_THREAD;\n"
"    sev.sigev_notify_function = tfunc;\n"
"    sev.sigev_notify_attributes = NULL;\n"
"    sev.sigev_value.sival_ptr = &mqdes;   /* Arg. to thread func. */\n"
"    if (mq_notify(mqdes, &sev) == -1)\n"
"        handle_error(\"mq_notify\");\n"
"\\&\n"
"    pause();    /* Process will be terminated by thread function */\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 "СМ. ТАКЖЕ"

#. type: Plain text
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, fuzzy
#| msgid ""
#| "B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
#| "B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"
msgid ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(3type)"
msgstr ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-12-15"
msgstr "15 декабря 2022 г."

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

#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<sevp> argument is a pointer to a I<sigevent> structure.  For the "
"definition and general details of this structure, see B<sigevent>(7)."
msgstr ""
"Аргумент I<sevp> является указателем на структуру I<sigevent>. Определение и "
"описание структуры смотрите в B<sigevent>(7)."

#.  I don't know of other implementations that set
#.  si_pid and si_uid -- MTK
#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Notify the process by sending the signal specified in I<sigev_signo>.  See "
"B<sigevent>(7)  for general details.  The I<si_code> field of the "
"I<siginfo_t> structure will be set to B<SI_MESGQ>.  In addition, I<si_pid> "
"will be set to the PID of the process that sent the message, and I<si_uid> "
"will be set to the real user ID of the sending process."
msgstr ""
"Уведомлять процесс посредством отправки сигнала, указанного в "
"I<sigev_signo>. Подробности смотрите в B<sigevent>(7). Поле I<si_code> "
"структуры I<siginfo_t> будет изменено на B<SI_MESGQ>. Также, значение "
"I<si_pid> будет изменено на PID процесса, который посылается сообщение, а "
"значение  I<si_uid> будет изменено на реальный пользовательский ID "
"посылающего процесса."

#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Upon message delivery, invoke I<sigev_notify_function> as if it were the "
"start function of a new thread.  See B<sigevent>(7)  for details."
msgstr ""
"При доставке сообщения вызвать I<sigev_notify_function>, как если бы это "
"была начальная функция новой нити. Подробности смотрите в B<sigevent>(7)."

#. type: SH
#: debian-bookworm
#, no-wrap
msgid "NOTES"
msgstr "ЗАМЕЧАНИЯ"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "#include E<lt>mqueue.hE<gt>\n"
#| "#include E<lt>sys/stat.hE<gt>\n"
#| "#include E<lt>fcntl.hE<gt>\n"
#| "#include E<lt>stdio.hE<gt>\n"
#| "#include E<lt>stdlib.hE<gt>\n"
#| "#include E<lt>unistd.hE<gt>\n"
msgid ""
"#include E<lt>mqueue.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>signal.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
msgstr ""
"#include E<lt>mqueue.hE<gt>\n"
"#include E<lt>sys/stat.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define handle_error(msg) \\e\n"
"    do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"
msgstr ""
"#define handle_error(msg) \\e\n"
"    do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void                     /* Thread start function */\n"
"tfunc(union sigval sv)\n"
"{\n"
"    struct mq_attr attr;\n"
"    ssize_t nr;\n"
"    void *buf;\n"
"    mqd_t mqdes = *((mqd_t *) sv.sival_ptr);\n"
msgstr ""
"static void                     /* начальная функция нити */\n"
"tfunc(union sigval sv)\n"
"{\n"
"    struct mq_attr attr;\n"
"    ssize_t nr;\n"
"    void *buf;\n"
"    mqd_t mqdes = *((mqd_t *) sv.sival_ptr);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Determine max. msg size; allocate buffer to receive msg */\n"
msgstr "/* Определяем максимальный размер сообщения; выделяем буфер для принимаемого сообщения */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (mq_getattr(mqdes, &attr) == -1)\n"
"        handle_error(\"mq_getattr\");\n"
"    buf = malloc(attr.mq_msgsize);\n"
"    if (buf == NULL)\n"
"        handle_error(\"malloc\");\n"
msgstr ""
"    if (mq_getattr(mqdes, &attr) == -1)\n"
"        handle_error(\"mq_getattr\");\n"
"    buf = malloc(attr.mq_msgsize);\n"
"    if (buf == NULL)\n"
"        handle_error(\"malloc\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    nr = mq_receive(mqdes, buf, attr.mq_msgsize, NULL);\n"
"    if (nr == -1)\n"
"        handle_error(\"mq_receive\");\n"
msgstr ""
"    nr = mq_receive(mqdes, buf, attr.mq_msgsize, NULL);\n"
"    if (nr == -1)\n"
"        handle_error(\"mq_receive\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    printf(\"Read %zd bytes from MQ\\en\", nr);\n"
"    free(buf);\n"
"    exit(EXIT_SUCCESS);         /* Terminate the process */\n"
"}\n"
msgstr ""
"    printf(\"Read %zd bytes from MQ\\en\", nr);\n"
"    free(buf);\n"
"    exit(EXIT_SUCCESS);         /* Завершение процесса */\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    mqd_t mqdes;\n"
"    struct sigevent sev;\n"
msgstr ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    mqd_t mqdes;\n"
"    struct sigevent sev;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (argc != 2) {\n"
"        fprintf(stderr, \"Usage: %s E<lt>mq-nameE<gt>\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    if (argc != 2) {\n"
"        fprintf(stderr, \"Использование: %s E<lt>mq-nameE<gt>\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    mqdes = mq_open(argv[1], O_RDONLY);\n"
"    if (mqdes == (mqd_t) -1)\n"
"        handle_error(\"mq_open\");\n"
msgstr ""
"    mqdes = mq_open(argv[1], O_RDONLY);\n"
"    if (mqdes == (mqd_t) -1)\n"
"        handle_error(\"mq_open\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    sev.sigev_notify = SIGEV_THREAD;\n"
"    sev.sigev_notify_function = tfunc;\n"
"    sev.sigev_notify_attributes = NULL;\n"
"    sev.sigev_value.sival_ptr = &mqdes;   /* Arg. to thread func. */\n"
"    if (mq_notify(mqdes, &sev) == -1)\n"
"        handle_error(\"mq_notify\");\n"
msgstr ""
"    sev.sigev_notify = SIGEV_THREAD;\n"
"    sev.sigev_notify_function = tfunc;\n"
"    sev.sigev_notify_attributes = NULL;\n"
"    sev.sigev_value.sival_ptr = &mqdes;   /* аргументы функции нити */\n"
"    if (mq_notify(mqdes, &sev) == -1)\n"
"        handle_error(\"mq_notify\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    pause();    /* Process will be terminated by thread function */\n"
"}\n"
msgstr ""
"    pause();    /* процесс будет завершён из функции нити */\n"
"}\n"

#. type: Plain text
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"
msgstr ""
"B<mq_close>(3), B<mq_getattr>(3), B<mq_open>(3), B<mq_receive>(3), "
"B<mq_send>(3), B<mq_unlink>(3), B<mq_overview>(7), B<sigevent>(7)"

#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2023-07-20"
msgstr "20 июля 2023 г."

#. 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 марта 2023 г."

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