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

# Russian translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Azamat Hackimov <azamat.hackimov@gmail.com>, 2013-2014, 2017.
# Dmitry Bolkhovskikh <d20052005@yandex.ru>, 2017.
# Vladislav <ivladislavefimov@gmail.com>, 2015.
# Yuri Kozlov <yuray@komyakino.ru>, 2011-2019.
# Иван Павлов <pavia00@gmail.com>, 2017, 2019.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-03-09 15:35+0100\n"
"PO-Revision-Date: 2019-10-05 08:06+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 "getcontext"
msgstr ""

#. 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 "getcontext, setcontext - get or set the user context"
msgstr ""
"getcontext, setcontext - получить или установить пользовательский контекст"

#. 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 "Standard C library (I<libc>, I<-lc>)"
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>ucontext.hE<gt>>"
msgid "B<#include E<lt>ucontext.hE<gt>>\n"
msgstr "B<#include E<lt>ucontext.hE<gt>>"

#. 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 setcontext(const ucontext_t *>I<ucp>B<);>"
msgid ""
"B<int getcontext(ucontext_t *>I<ucp>B<);>\n"
"B<int setcontext(const ucontext_t *>I<ucp>B<);>\n"
msgstr "B<int setcontext(const ucontext_t *>I<ucp>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 "ОПИСАНИЕ"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In a System V-like environment, one has the two types I<mcontext_t> and "
"I<ucontext_t> defined in I<E<lt>ucontext.hE<gt>> and the four functions "
"B<getcontext>(), B<setcontext>(), B<makecontext>(3), and B<swapcontext>(3)  "
"that allow user-level context switching between multiple threads of control "
"within a process."
msgstr ""
"В окружении, подобном SysV, существует два типа данных —I<mcontext_t> и "
"I<ucontext_t>, которые определены в файле I<E<lt>ucontext.hE<gt>> и четыре "
"функции — B<getcontext>(), B<setcontext>(), B<makecontext>(3) и "
"B<swapcontext>(3), которые позволяют контексту пользовательского уровня "
"переключаться между несколькими нитями внутри одного процесса."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<mcontext_t> type is machine-dependent and opaque.  The I<ucontext_t> "
"type is a structure that has at least the following fields:"
msgstr ""
"Тип I<mcontext_t> является машинно-зависимым и примитивным типом данных. Тип "
"I<ucontext_t> является структурой, которая по крайней мере имеет следующие "
"поля:"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"typedef struct ucontext_t {\n"
"    struct ucontext_t *uc_link;\n"
"    sigset_t          uc_sigmask;\n"
"    stack_t           uc_stack;\n"
"    mcontext_t        uc_mcontext;\n"
"    ...\n"
"} ucontext_t;\n"
msgstr ""
"typedef struct ucontext_t {\n"
"    struct ucontext_t *uc_link;\n"
"    sigset_t          uc_sigmask;\n"
"    stack_t           uc_stack;\n"
"    mcontext_t        uc_mcontext;\n"
"    ...\n"
"} ucontext_t;\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"with I<sigset_t> and I<stack_t> defined in I<E<lt>signal.hE<gt>>.  Here "
"I<uc_link> points to the context that will be resumed when the current "
"context terminates (in case the current context was created using "
"B<makecontext>(3)), I<uc_sigmask> is the set of signals blocked in this "
"context (see B<sigprocmask>(2)), I<uc_stack> is the stack used by this "
"context (see B<sigaltstack>(2)), and I<uc_mcontext> is the machine-specific "
"representation of the saved context, that includes the calling thread's "
"machine registers."
msgstr ""
"где I<sigset_t> и I<stack_t> определены в файле I<E<lt>signal.hE<gt>>. В "
"этой структуре I<uc_link> указывает на контекст, к которому будет "
"осуществлён переход, когда завершается текущий контекст (в случае, если "
"текущий контекст был создан с помощью  B<makecontext>(3)), в I<uc_sigmask> "
"задаётся список сигналов, которые блокируются в этом контексте (см. "
"B<sigprocmask>(2)), I<uc_stack> \\(em это стек, который используется этим "
"контекстом (см. B<sigaltstack>(2)), а I<uc_mcontext> является машинно-"
"зависимым представлением сохранённого контекста, который содержит регистры "
"вызываемой нити."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The function B<getcontext>()  initializes the structure pointed at by "
#| "I<ucp> to the currently active context."
msgid ""
"The function B<getcontext>()  initializes the structure pointed to by I<ucp> "
"to the currently active context."
msgstr ""
"Функция B<getcontext>() инициализирует вышеописанную структуру, указывая "
"через I<ucp> на текущий активный контекст."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The function B<setcontext>()  restores the user context pointed at by "
#| "I<ucp>.  A successful call does not return.  The context should have been "
#| "obtained by a call of B<getcontext>(), or B<makecontext>(3), or passed as "
#| "third argument to a signal handler."
msgid ""
"The function B<setcontext>()  restores the user context pointed to by "
"I<ucp>.  A successful call does not return.  The context should have been "
"obtained by a call of B<getcontext>(), or B<makecontext>(3), or received as "
"the third argument to a signal handler (see the discussion of the "
"B<SA_SIGINFO> flag in B<sigaction>(2))."
msgstr ""
"Функция B<setcontext>() восстанавливает пользовательский контекст, на "
"который указывает I<ucp>. При успешном вызове управление не возвращается "
"обратно. Контекст должен быть получен с помощью вызова B<getcontext>() или "
"B<makecontext>(3) или передан как третий аргумент обработчика сигнала."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the context was obtained by a call of B<getcontext>(), program execution "
"continues as if this call just returned."
msgstr ""
"Если контекст был получен через вызов B<getcontext>(), то выполнение "
"программы продолжается как если бы этот вызов завершился простым возвратом."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the context was obtained by a call of B<makecontext>(3), program "
"execution continues by a call to the function I<func> specified as the "
"second argument of that call to B<makecontext>(3).  When the function "
"I<func> returns, we continue with the I<uc_link> member of the structure "
"I<ucp> specified as the first argument of that call to B<makecontext>(3).  "
"When this member is NULL, the thread exits."
msgstr ""
"Если контекст был получен через вызов B<makecontext>(3), выполнение "
"программы продолжается с помощью вызова функции I<func>, которая задаётся "
"как второй аргумент вызова B<makecontext>(3). Когда происходит возврат из "
"функции I<func>, выполнение продолжается с поля I<uc_link> структуры I<ucp>, "
"которая задаётся как первый аргумент вызова B<makecontext>(3). Если это поле "
"равно NULL, осуществляется выход из нити."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the context was obtained by a call to a signal handler, then old standard "
"text says that \"program execution continues with the program instruction "
"following the instruction interrupted by the signal\".  However, this "
"sentence was removed in SUSv2, and the present verdict is \"the result is "
"unspecified\"."
msgstr ""
"Если контекст был получен с помощью вызова обработчика сигнала, то старый "
"текст стандарта говорит, что \"выполнение программы продолжается с "
"инструкции программы, которая следует за инструкцией, прерванной сигналом\". "
"Однако, этот текст был удалён в SUSv2 с вердиктом \"результат не определён\"."

#. 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
#, fuzzy
#| msgid ""
#| "When successful, B<getcontext>()  returns 0 and B<setcontext>()  does not "
#| "return.  On error, both return -1 and set I<errno> appropriately."
msgid ""
"When successful, B<getcontext>()  returns 0 and B<setcontext>()  does not "
"return.  On error, both return -1 and set I<errno> to indicate the error."
msgstr ""
"В случае успеха B<getcontext>() возвращает 0, а B<setcontext>() не "
"возвращает ничего. В случае ошибки, возвращается -1 и значение I<errno> "
"устанавливается соответствующим образом."

#. 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: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "None defined."
msgstr "Не определены. "

#. 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<getcontext>(),\n"
"B<setcontext>()"
msgstr ""
"B<getcontext>(),\n"
"B<setcontext>()"

#. 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 race:ucp"
msgstr "MT-Safe race:ucp"

#. 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
#, fuzzy
#| msgid "None"
msgid "None."
msgstr "None"

#. 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 "C99, POSIX.1-2001."
msgid "SUSv2, POSIX.1-2001."
msgstr "C99, POSIX.1-2001."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "SUSv2, POSIX.1-2001.  POSIX.1-2008 removes the specification of "
#| "B<getcontext>(), citing portability issues, and recommending that "
#| "applications be rewritten to use POSIX threads instead."
msgid ""
"POSIX.1-2008 removes these functions, citing portability issues, and "
"recommending that applications be rewritten to use POSIX threads instead."
msgstr ""
"SUSv2, POSIX.1-2001. В POSIX.1-2008 удалено определение B<getcontext>() со "
"ссылкой на проблемы с переносимостью и рекомендацией переписать приложение с "
"использование нитей POSIX."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The earliest incarnation of this mechanism was the B<setjmp>(3)/"
#| "B<longjmp>(3)  mechanism.  Since that does not define the handling of the "
#| "signal context, the next stage was the B<sigsetjmp>(3)/B<siglongjmp>(3)  "
#| "pair.  The present mechanism gives much more control.  On the other hand, "
#| "there is no easy way to detect whether a return from B<getcontext>()  is "
#| "from the first call, or via a B<setcontext>()  call.  The user has to "
#| "invent their own bookkeeping device, and a register variable won't do "
#| "since registers are restored."
msgid ""
"The earliest incarnation of this mechanism was the B<setjmp>(3)/ "
"B<longjmp>(3)  mechanism.  Since that does not define the handling of the "
"signal context, the next stage was the B<sigsetjmp>(3)/ B<siglongjmp>(3)  "
"pair.  The present mechanism gives much more control.  On the other hand, "
"there is no easy way to detect whether a return from B<getcontext>()  is "
"from the first call, or via a B<setcontext>()  call.  The user has to invent "
"their own bookkeeping device, and a register variable won't do since "
"registers are restored."
msgstr ""
"В ранних версиях этого механизма использовался механизм B<setjmp>(3)/"
"B<longjmp>(3). Так как в нём нет обработки контекста сигнала, было решено "
"использовать следующий вариант пары B<sigsetjmp>(3)/B<siglongjmp>(3). "
"Текущий механизм даёт много больше контроля. С другой стороны, не существует "
"лёгкого способа определить какое из двух значений возвращает при первом "
"запуске вызов B<getcontext>() или вызов B<setcontext>(). Пользователь должен "
"придумать собственный способ и через регистровую переменную это сделать "
"нельзя, так как значения регистров восстанавливаются."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When a signal occurs, the current user context is saved and a new context is "
"created by the kernel for the signal handler.  Do not leave the handler "
"using B<longjmp>(3): it is undefined what would happen with contexts.  Use "
"B<siglongjmp>(3)  or B<setcontext>()  instead."
msgstr ""
"Если возникнет сигнал, текущий пользовательский контекст сохраняется и для "
"обработчика сигнала ядром создаётся новый контекст. Не выходите из этого "
"обработчика, используя B<longjmp>(3) \\(em неизвестно, что может случиться с "
"контекстами. Вместо этого используйте вызовы B<siglongjmp>(3) или "
"B<setcontext>()."

#. 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 debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "B<sigaction>(2), B<sigaltstack>(2), B<sigprocmask>(2), B<longjmp>(3), "
#| "B<makecontext>(3), B<sigsetjmp>(3)"
msgid ""
"B<sigaction>(2), B<sigaltstack>(2), B<sigprocmask>(2), B<longjmp>(3), "
"B<makecontext>(3), B<sigsetjmp>(3), B<signal>(7)"
msgstr ""
"B<sigaction>(2), B<sigaltstack>(2), B<sigprocmask>(2), B<longjmp>(3), "
"B<makecontext>(3), B<sigsetjmp>(3)"

#. 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
msgid ""
"SUSv2, POSIX.1-2001.  POSIX.1-2008 removes the specification of "
"B<getcontext>(), citing portability issues, and recommending that "
"applications be rewritten to use POSIX threads instead."
msgstr ""
"SUSv2, POSIX.1-2001. В POSIX.1-2008 удалено определение B<getcontext>() со "
"ссылкой на проблемы с переносимостью и рекомендацией переписать приложение с "
"использование нитей POSIX."

#. 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"