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

# Russian translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Alexey, 2016.
# Azamat Hackimov <azamat.hackimov@gmail.com>, 2014-2017.
# kogamatranslator49 <r.podarov@yandex.ru>, 2015.
# Darima Kogan <silverdk99@gmail.com>, 2014.
# Max Is <ismax799@gmail.com>, 2016.
# Yuri Kozlov <yuray@komyakino.ru>, 2011-2019.
# Иван Павлов <pavia00@gmail.com>, 2017.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-06-01 06:13+0200\n"
"PO-Revision-Date: 2019-10-12 08:58+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
#, no-wrap
msgid "pthread_cleanup_push"
msgstr ""

#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr "2 мая 2024 г."

#. 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 "ИМЯ"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "pthread_cleanup_push, pthread_cleanup_pop - push and pop thread "
#| "cancellation clean-up handlers"
msgid ""
"pthread_cleanup_push, pthread_cleanup_pop - push and pop thread cancelation "
"clean-up handlers"
msgstr ""
"pthread_cleanup_push, pthread_cleanup_pop - помещает и выталкивает очищающие "
"обработчики при отмене нити"

#. 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 "POSIX threads library (I<libpthread>, I<-lpthread>)"
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
#, no-wrap
msgid "B<#include E<lt>pthread.hE<gt>>\n"
msgstr "B<#include E<lt>pthread.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<void pthread_cleanup_push(void (*>I<routine>B<)(void *),>\n"
#| "B<                          void *>I<arg>B<);>\n"
#| "B<void pthread_cleanup_pop(int >I<execute>B<);>\n"
msgid ""
"B<void pthread_cleanup_push(void (*>I<routine>B<)(void *), void *>I<arg>B<);>\n"
"B<void pthread_cleanup_pop(int >I<execute>B<);>\n"
msgstr ""
"B<void pthread_cleanup_push(void (*>I<routine>B<)(void *),>\n"
"B<                          void *>I<arg>B<);>\n"
"B<void pthread_cleanup_pop(int >I<execute>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
#, fuzzy
#| msgid ""
#| "These functions manipulate the calling thread's stack of thread-"
#| "cancellation clean-up handlers.  A clean-up handler is a function that is "
#| "automatically executed when a thread is canceled (or in various other "
#| "circumstances described below); it might, for example, unlock a mutex so "
#| "that it becomes available to other threads in the process."
msgid ""
"These functions manipulate the calling thread's stack of thread-cancelation "
"clean-up handlers.  A clean-up handler is a function that is automatically "
"executed when a thread is canceled (or in various other circumstances "
"described below); it might, for example, unlock a mutex so that it becomes "
"available to other threads in the process."
msgstr ""
"Данные функции управляют стеком нити, вызывающим очищающие обработчики при "
"отмене нити. Очищающий обработчик — это функция, которая автоматически "
"вызывается при отмене нити (или в при других обстоятельствах, описанных "
"ниже); это может быть, например, отмена блокировки мьютекса, при которой он "
"становится доступным другим нитям процесса."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<pthread_cleanup_push>()  function pushes I<routine> onto the top of "
"the stack of clean-up handlers.  When I<routine> is later invoked, it will "
"be given I<arg> as its argument."
msgstr ""
"Функция B<pthread_cleanup_push>() помещает обработчик I<routine> наверх "
"стека очищающих обработчиков. Позднее, при вызове I<routine>, ему будет "
"передан I<arg> в качестве аргумента."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<pthread_cleanup_pop>()  function removes the routine at the top of the "
"stack of clean-up handlers, and optionally executes it if I<execute> is "
"nonzero."
msgstr ""
"Функция B<pthread_cleanup_pop>() удаляет обработчик с вершины стека "
"очищающих обработчиков, и, возможно, выполняет его, если I<execute> не равно "
"нулю."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "A cancellation clean-up handler is popped from the stack and executed in "
#| "the following circumstances:"
msgid ""
"A cancelation clean-up handler is popped from the stack and executed in the "
"following circumstances:"
msgstr ""
"Очищающий обработчик при отмене выталкивается из стека и выполняется при "
"следующих условиях:"

#. 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 ""
"When a thread is canceled, all of the stacked clean-up handlers are popped "
"and executed in the reverse of the order in which they were pushed onto the "
"stack."
msgstr ""
"Когда нить отменяется, все очищающие обработчики из стека выталкиваются и "
"вызываются в обратном порядке их помещения в стек."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When a thread terminates by calling B<pthread_exit>(3), all clean-up "
"handlers are executed as described in the preceding point.  (Clean-up "
"handlers are I<not> called if the thread terminates by performing a "
"I<return> from the thread start function.)"
msgstr ""
"Когда нить завершается вызовом B<pthread_exit>(3), все очищающие обработчики "
"выполняются как описано в предыдущем пункте (очищающие обработчики I<не> "
"вызываются, если нить завершается I<возвратом> из начальной функции нити)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When a thread calls B<pthread_cleanup_pop>()  with a nonzero I<execute> "
"argument, the top-most clean-up handler is popped and executed."
msgstr ""
"Когда нить вызывает B<pthread_cleanup_pop>() с ненулевым значением аргумента "
"I<execute>, самый верхний очищающий обработчик выталкивается и выполняется."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "POSIX.1 permits B<pthread_cleanup_push>()  and B<pthread_cleanup_pop>()  "
#| "to be implemented as macros that expand to text containing \\(aqB<{>\\(aq "
#| "and \\(aqB<}>\\(aq, respectively.  For this reason, the caller must "
#| "ensure that calls to these functions are paired within the same function, "
#| "and at the same lexical nesting level.  (In other words, a clean-up "
#| "handler is established only during the execution of a specified section "
#| "of code.)"
msgid ""
"POSIX.1 permits B<pthread_cleanup_push>()  and B<pthread_cleanup_pop>()  to "
"be implemented as macros that expand to text containing \\[aq]B<{>\\[aq] and "
"\\[aq]B<}>\\[aq], respectively.  For this reason, the caller must ensure "
"that calls to these functions are paired within the same function, and at "
"the same lexical nesting level.  (In other words, a clean-up handler is "
"established only during the execution of a specified section of code.)"
msgstr ""
"В POSIX.1 допускается реализация B<pthread_cleanup_push>() и "
"B<pthread_cleanup_pop>() в виде макросов, которые раскрывают текст, "
"содержащий \\(aqB<{>\\(aq и \\(aqB<}>\\(aq, соответственно. По этой причине, "
"вызывающий должен убедиться, что вызовы этих функций используются парно в "
"одной функции и на одном лексическом уровне вложенности (другими словами, "
"очищающий обработчик устанавливается только во время выполнения определённой "
"секции кода)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Calling B<longjmp>(3)  (B<siglongjmp>(3))  produces undefined results if any "
"call has been made to B<pthread_cleanup_push>()  or "
"B<pthread_cleanup_pop>()  without the matching call of the pair since the "
"jump buffer was filled by B<setjmp>(3)  (B<sigsetjmp>(3)).  Likewise, "
"calling B<longjmp>(3)  (B<siglongjmp>(3))  from inside a clean-up handler "
"produces undefined results unless the jump buffer was also filled by "
"B<setjmp>(3)  (B<sigsetjmp>(3))  inside the handler."
msgstr ""
"Вызов B<longjmp>(3)  (B<siglongjmp>(3)) приводит к непредсказуемым "
"результатам, если был сделан любой вызов в B<pthread_cleanup_push>() или "
"B<pthread_cleanup_pop>() без соответствующего вызову пары, так как буфер "
"перехода (jump buffer) был заполнен B<setjmp>(3)  (B<sigsetjmp>(3)). "
"Подобным образом, вызов B<longjmp>(3)  (B<siglongjmp>(3)) изнутри очищающего "
"обработчика приводит к непредсказуемым результатам, если буфер перехода "
"также не был заполнен B<setjmp>(3) (B<sigsetjmp>(3)) внутри обработчика."

#. 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 "These functions do not return a value."
msgstr "Данные функции не возвращают никаких значений."

#. 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"

#. #-#-#-#-#  archlinux: pthread_cleanup_push.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: Plain text
#. #-#-#-#-#  debian-bookworm: pthread_cleanup_push.3.pot (PACKAGE VERSION)  #-#-#-#-#
#.  SH VERSIONS
#.  Available since glibc 2.0
#. type: Plain text
#. #-#-#-#-#  debian-unstable: pthread_cleanup_push.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: Plain text
#. #-#-#-#-#  fedora-40: pthread_cleanup_push.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: Plain text
#. #-#-#-#-#  fedora-rawhide: pthread_cleanup_push.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: Plain text
#. #-#-#-#-#  mageia-cauldron: pthread_cleanup_push.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: Plain text
#. #-#-#-#-#  opensuse-leap-15-6: pthread_cleanup_push.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: Plain text
#. #-#-#-#-#  opensuse-tumbleweed: pthread_cleanup_push.3.pot (PACKAGE VERSION)  #-#-#-#-#
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "There are no errors."
msgstr "Эти функции не вызывают ошибок."

#. 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<pthread_cleanup_push>(),\n"
"B<pthread_cleanup_pop>()"
msgstr ""
"B<pthread_cleanup_push>(),\n"
"B<pthread_cleanup_pop>()"

#. 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: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "On Linux, the B<pthread_cleanup_push>()  and B<pthread_cleanup_pop>()  "
#| "functions I<are> implemented as macros that expand to text containing "
#| "\\(aqB<{>\\(aq and \\(aqB<}>\\(aq, respectively.  This means that "
#| "variables declared within the scope of paired calls to these functions "
#| "will be visible within only that scope."
msgid ""
"On glibc, the B<pthread_cleanup_push>()  and B<pthread_cleanup_pop>()  "
"functions I<are> implemented as macros that expand to text containing "
"\\[aq]B<{>\\[aq] and \\[aq]B<}>\\[aq], respectively.  This means that "
"variables declared within the scope of paired calls to these functions will "
"be visible within only that scope."
msgstr ""
"В Linux, функции B<pthread_cleanup_push>() и B<pthread_cleanup_pop>() "
"реализованы в виде макросов, которые расширяются до текста, содержащего "
"\\(aqB<{>\\(aq и \\(aqB<}>\\(aq, соответственно. Это означает, что "
"переменные, объявленные внутри области парных вызовов этих функций, будут "
"видимы внутри только этой области."

#.  The text was actually added in the 2004 TC2
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"POSIX.1 says that the effect of using I<return>, I<break>, I<continue>, or "
"I<goto> to prematurely leave a block bracketed B<pthread_cleanup_push>()  "
"and B<pthread_cleanup_pop>()  is undefined.  Portable applications should "
"avoid doing this."
msgstr ""
"В POSIX.1 сказано, что результат использования I<return>, I<break>, "
"I<continue> или I<goto> для преждевременного оставления блока, окружающего "
"B<pthread_cleanup_push>()  и B<pthread_cleanup_pop>(), не определён. В "
"переносимых приложениях не нужно так делать."

#. 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-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "POSIX.1-2001."
msgid "POSIX.1-2001.  glibc 2.0."
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
#, fuzzy
#| msgid ""
#| "The program below provides a simple example of the use of the functions "
#| "described in this page.  The program creates a thread that executes a "
#| "loop bracketed by B<pthread_cleanup_push>()  and "
#| "B<pthread_cleanup_pop>().  This loop increments a global variable, "
#| "I<cnt>, once each second.  Depending on what command-line arguments are "
#| "supplied, the main thread sends the other thread a cancellation request, "
#| "or sets a global variable that causes the other thread to exit its loop "
#| "and terminate normally (by doing a I<return>)."
msgid ""
"The program below provides a simple example of the use of the functions "
"described in this page.  The program creates a thread that executes a loop "
"bracketed by B<pthread_cleanup_push>()  and B<pthread_cleanup_pop>().  This "
"loop increments a global variable, I<cnt>, once each second.  Depending on "
"what command-line arguments are supplied, the main thread sends the other "
"thread a cancelation request, or sets a global variable that causes the "
"other thread to exit its loop and terminate normally (by doing a I<return>)."
msgstr ""
"Далее показан простой пример использования функций, описанных на этой "
"странице. Программа создаёт нить, которая выполняет цикл обрамлённый "
"B<pthread_cleanup_push>() и B<pthread_cleanup_pop>(). В этом цикле каждую "
"секунду увеличивается глобальная переменная I<cnt>. В зависимости от "
"аргументов командной строки главная нить посылает другой нити запрос на "
"отмену или изменяет глобальную переменную, что заставляет другую нить выйти "
"из цикла и завершить работу (с помощью I<return>)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "In the following shell session, the main thread sends a cancellation "
#| "request to the other thread:"
msgid ""
"In the following shell session, the main thread sends a cancelation request "
"to the other thread:"
msgstr "В этом сеансе главная нить посылает запрос отмены другой нити:"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out>\n"
"New thread started\n"
"cnt = 0\n"
"cnt = 1\n"
"Canceling thread\n"
"Called clean-up handler\n"
"Thread was canceled; cnt = 0\n"
msgstr ""
"$ B<./a.out>\n"
"Запущена новая нить\n"
"cnt = 0\n"
"cnt = 1\n"
"Отменяем нить\n"
"Вызван очищающий обработчик\n"
"Нить отменена; cnt = 0\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "From the above, we see that the thread was canceled, and that the "
#| "cancellation clean-up handler was called and it reset the value of the "
#| "global variable I<cnt> to 0."
msgid ""
"From the above, we see that the thread was canceled, and that the "
"cancelation clean-up handler was called and it reset the value of the global "
"variable I<cnt> to 0."
msgstr ""
"Здесь мы видим, что нить была отменена и что был вызван очищающий обработчик "
"и он сбросил значение глобальной переменной I<cnt> в 0."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the next run, the main program sets a global variable that causes other "
"thread to terminate normally:"
msgstr ""
"В следующем сеансе главная программа изменяет глобальную переменную, что "
"вызывает штатное завершение другой нити:"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out x>\n"
"New thread started\n"
"cnt = 0\n"
"cnt = 1\n"
"Thread terminated normally; cnt = 2\n"
msgstr ""
"$ B<./a.out x>\n"
"Запущена новая нить\n"
"cnt = 0\n"
"cnt = 1\n"
"Нить завершилась штатным образом; cnt = 2\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"From the above, we see that the clean-up handler was not executed (because "
"I<cleanup_pop_arg> was 0), and therefore the value of I<cnt> was not reset."
msgstr ""
"Здесь мы видим, что очищающий обработчик не вызывался (так как "
"I<cleanup_pop_arg> равно 0), и поэтому значение I<cnt> не сброшено."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the next run, the main program sets a global variable that causes the "
"other thread to terminate normally, and supplies a nonzero value for "
"I<cleanup_pop_arg>:"
msgstr ""
"В следующем сеансе главная программа изменяет глобальную переменную, что "
"вызывает штатное завершение другой нити, передаёт ненулевое значение в "
"I<cleanup_pop_arg>:"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out x 1>\n"
"New thread started\n"
"cnt = 0\n"
"cnt = 1\n"
"Called clean-up handler\n"
"Thread terminated normally; cnt = 0\n"
msgstr ""
"$ B<./a.out x 1>\n"
"Запущена новая нить\n"
"cnt = 0\n"
"cnt = 1\n"
"Вызван очищающий обработчик\n"
"Нить завершилась штатным образом; cnt = 0\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In the above, we see that although the thread was not canceled, the clean-up "
"handler was executed, because the argument given to "
"B<pthread_cleanup_pop>()  was nonzero."
msgstr ""
"Здесь мы видим, что хотя нить не отменена, всё же вызван очищающий "
"обработчик, так как в B<pthread_cleanup_pop>() передан ненулевой аргумент."

#. 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>errno.hE<gt>\n"
"#include E<lt>pthread.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>sys/types.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"#define handle_error_en(en, msg) \\e\n"
"        do { errno = en; perror(msg); exit(EXIT_FAILURE); } while (0)\n"
"\\&\n"
"static int done = 0;\n"
"static int cleanup_pop_arg = 0;\n"
"static int cnt = 0;\n"
"\\&\n"
"static void\n"
"cleanup_handler(void *arg)\n"
"{\n"
"    printf(\"Called clean-up handler\\en\");\n"
"    cnt = 0;\n"
"}\n"
"\\&\n"
"static void *\n"
"thread_start(void *arg)\n"
"{\n"
"    time_t curr;\n"
"\\&\n"
"    printf(\"New thread started\\en\");\n"
"\\&\n"
"    pthread_cleanup_push(cleanup_handler, NULL);\n"
"\\&\n"
"    curr = time(NULL);\n"
"\\&\n"
"    while (!done) {\n"
"        pthread_testcancel();           /* A cancelation point */\n"
"        if (curr E<lt> time(NULL)) {\n"
"            curr = time(NULL);\n"
"            printf(\"cnt = %d\\en\", cnt);  /* A cancelation point */\n"
"            cnt++;\n"
"        }\n"
"    }\n"
"\\&\n"
"    pthread_cleanup_pop(cleanup_pop_arg);\n"
"    return NULL;\n"
"}\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    pthread_t thr;\n"
"    int s;\n"
"    void *res;\n"
"\\&\n"
"    s = pthread_create(&thr, NULL, thread_start, NULL);\n"
"    if (s != 0)\n"
"        handle_error_en(s, \"pthread_create\");\n"
"\\&\n"
"    sleep(2);           /* Allow new thread to run a while */\n"
"\\&\n"
"    if (argc E<gt> 1) {\n"
"        if (argc E<gt> 2)\n"
"            cleanup_pop_arg = atoi(argv[2]);\n"
"        done = 1;\n"
"\\&\n"
"    } else {\n"
"        printf(\"Canceling thread\\en\");\n"
"        s = pthread_cancel(thr);\n"
"        if (s != 0)\n"
"            handle_error_en(s, \"pthread_cancel\");\n"
"    }\n"
"\\&\n"
"    s = pthread_join(thr, &res);\n"
"    if (s != 0)\n"
"        handle_error_en(s, \"pthread_join\");\n"
"\\&\n"
"    if (res == PTHREAD_CANCELED)\n"
"        printf(\"Thread was canceled; cnt = %d\\en\", cnt);\n"
"    else\n"
"        printf(\"Thread terminated normally; cnt = %d\\en\", cnt);\n"
"    exit(EXIT_SUCCESS);\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 "СМОТРИТЕ ТАКЖЕ"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<pthread_cancel>(3), B<pthread_cleanup_push_defer_np>(3), "
"B<pthread_setcancelstate>(3), B<pthread_testcancel>(3), B<pthreads>(7)"
msgstr ""
"B<pthread_cancel>(3), B<pthread_cleanup_push_defer_np>(3), "
"B<pthread_setcancelstate>(3), B<pthread_testcancel>(3), B<pthreads>(7)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-05"
msgstr "5 февраля 2023 г."

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

#. type: Plain text
#: debian-bookworm
msgid "POSIX.1-2001, POSIX.1-2008."
msgstr "POSIX.1-2001, POSIX.1-2008."

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

#. type: Plain text
#: debian-bookworm
#, fuzzy
#| msgid ""
#| "On Linux, the B<pthread_cleanup_push>()  and B<pthread_cleanup_pop>()  "
#| "functions I<are> implemented as macros that expand to text containing "
#| "\\(aqB<{>\\(aq and \\(aqB<}>\\(aq, respectively.  This means that "
#| "variables declared within the scope of paired calls to these functions "
#| "will be visible within only that scope."
msgid ""
"On Linux, the B<pthread_cleanup_push>()  and B<pthread_cleanup_pop>()  "
"functions I<are> implemented as macros that expand to text containing "
"\\[aq]B<{>\\[aq] and \\[aq]B<}>\\[aq], respectively.  This means that "
"variables declared within the scope of paired calls to these functions will "
"be visible within only that scope."
msgstr ""
"В Linux, функции B<pthread_cleanup_push>() и B<pthread_cleanup_pop>() "
"реализованы в виде макросов, которые расширяются до текста, содержащего "
"\\(aqB<{>\\(aq и \\(aqB<}>\\(aq, соответственно. Это означает, что "
"переменные, объявленные внутри области парных вызовов этих функций, будут "
"видимы внутри только этой области."

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

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static int done = 0;\n"
"static int cleanup_pop_arg = 0;\n"
"static int cnt = 0;\n"
msgstr ""
"static int done = 0;\n"
"static int cleanup_pop_arg = 0;\n"
"static int cnt = 0;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static void\n"
"cleanup_handler(void *arg)\n"
"{\n"
"    printf(\"Called clean-up handler\\en\");\n"
"    cnt = 0;\n"
"}\n"
msgstr ""
"static void\n"
"cleanup_handler(void *arg)\n"
"{\n"
"    printf(\"Вызван очищающий обработчик\\en\");\n"
"    cnt = 0;\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "static void *\n"
#| "thread_start(void *arg)\n"
#| "{\n"
#| "    time_t start, curr;\n"
msgid ""
"static void *\n"
"thread_start(void *arg)\n"
"{\n"
"    time_t curr;\n"
msgstr ""
"static void *\n"
"thread_start(void *arg)\n"
"{\n"
"    time_t start, curr;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    printf(\"New thread started\\en\");\n"
msgstr "    printf(\"Запущена новая нить\\en\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    pthread_cleanup_push(cleanup_handler, NULL);\n"
msgstr "    pthread_cleanup_push(cleanup_handler, NULL);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid "    curr = start = time(NULL);\n"
msgid "    curr = time(NULL);\n"
msgstr "    curr = start = time(NULL);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "    while (!done) {\n"
#| "        pthread_testcancel();           /* A cancellation point */\n"
#| "        if (curr E<lt> time(NULL)) {\n"
#| "            curr = time(NULL);\n"
#| "            printf(\"cnt = %d\\en\", cnt);  /* A cancellation point */\n"
#| "            cnt++;\n"
#| "        }\n"
#| "    }\n"
msgid ""
"    while (!done) {\n"
"        pthread_testcancel();           /* A cancelation point */\n"
"        if (curr E<lt> time(NULL)) {\n"
"            curr = time(NULL);\n"
"            printf(\"cnt = %d\\en\", cnt);  /* A cancelation point */\n"
"            cnt++;\n"
"        }\n"
"    }\n"
msgstr ""
"    while (!done) {\n"
"        pthread_testcancel();           /* точка отмены */\n"
"        if (curr E<lt> time(NULL)) {\n"
"            curr = time(NULL);\n"
"            printf(\"cnt = %d\\en\", cnt);  /* точка отмены */\n"
"            cnt++;\n"
"        }\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    pthread_cleanup_pop(cleanup_pop_arg);\n"
"    return NULL;\n"
"}\n"
msgstr ""
"    pthread_cleanup_pop(cleanup_pop_arg);\n"
"    return NULL;\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    pthread_t thr;\n"
"    int s;\n"
"    void *res;\n"
msgstr ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    pthread_t thr;\n"
"    int s;\n"
"    void *res;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    s = pthread_create(&thr, NULL, thread_start, NULL);\n"
"    if (s != 0)\n"
"        handle_error_en(s, \"pthread_create\");\n"
msgstr ""
"    s = pthread_create(&thr, NULL, thread_start, NULL);\n"
"    if (s != 0)\n"
"        handle_error_en(s, \"pthread_create\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    sleep(2);           /* Allow new thread to run a while */\n"
msgstr "    sleep(2);           /* даём время нити запуститься */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (argc E<gt> 1) {\n"
"        if (argc E<gt> 2)\n"
"            cleanup_pop_arg = atoi(argv[2]);\n"
"        done = 1;\n"
msgstr ""
"    if (argc E<gt> 1) {\n"
"        if (argc E<gt> 2)\n"
"            cleanup_pop_arg = atoi(argv[2]);\n"
"        done = 1;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    } else {\n"
"        printf(\"Canceling thread\\en\");\n"
"        s = pthread_cancel(thr);\n"
"        if (s != 0)\n"
"            handle_error_en(s, \"pthread_cancel\");\n"
"    }\n"
msgstr ""
"    } else {\n"
"        printf(\"Отменяем нить\\en\");\n"
"        s = pthread_cancel(thr);\n"
"        if (s != 0)\n"
"            handle_error_en(s, \"pthread_cancel\");\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    s = pthread_join(thr, &res);\n"
"    if (s != 0)\n"
"        handle_error_en(s, \"pthread_join\");\n"
msgstr ""
"    s = pthread_join(thr, &res);\n"
"    if (s != 0)\n"
"        handle_error_en(s, \"pthread_join\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (res == PTHREAD_CANCELED)\n"
"        printf(\"Thread was canceled; cnt = %d\\en\", cnt);\n"
"    else\n"
"        printf(\"Thread terminated normally; cnt = %d\\en\", cnt);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"    if (res == PTHREAD_CANCELED)\n"
"        printf(\"Нить была отменена; cnt = %d\\en\", cnt);\n"
"    else\n"
"        printf(\"Нить завершилась штатным образом; cnt = %d\\en\", cnt);\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"

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

#. 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 марта 2023 г."

#. 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"