# Russian translation of manpages # This file is distributed under the same license as the manpages-l10n package. # Copyright © of this file: # Azamat Hackimov , 2017. # Dmitry Bolkhovskikh , 2017. # Yuri Kozlov , 2011-2019. # Иван Павлов , 2017. msgid "" msgstr "" "Project-Id-Version: manpages-l10n\n" "POT-Creation-Date: 2024-03-01 16:56+0100\n" "PO-Revision-Date: 2019-09-27 19:31+0300\n" "Last-Translator: Yuri Kozlov \n" "Language-Team: Russian \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 "fork" msgstr "fork" #. 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 "fork - create a child process" msgstr "fork - создаёт дочерний процесс" #. 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, 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 #, no-wrap msgid "B<#include Eunistd.hE>\n" msgstr "B<#include Eunistd.hE>\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\n" msgstr "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() creates a new process by duplicating the calling process. The " "new process is referred to as the I process. The calling process is " "referred to as the I process." msgstr "" "Вызов B() создаёт новый процесс посредством копирования вызывающего " "процесса. Новый процесс считается I<дочерним> процессом. Вызывающий процесс " "считается I<родительским> процессом." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child process and the parent process run in separate memory spaces. At " "the time of B() both memory spaces have the same content. Memory " "writes, file mappings (B(2)), and unmappings (B(2)) performed " "by one of the processes do not affect the other." msgstr "" "Дочерний и родительский процессы находятся в отдельных пространствах памяти. " "Сразу после B() эти пространства имеют одинаковое содержимое. Запись в " "память, отображение файлов (B(2)) и снятие отображения (B(2)), " "выполненных в одном процессе, ничего не изменяет в другом." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child process is an exact duplicate of the parent process except for the " "following points:" msgstr "" "Дочерний процесс является точной копией родительского процесса за " "исключением следующих моментов:" #. 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 "" "The child has its own unique process ID, and this PID does not match the ID " "of any existing process group (B(2)) or session." msgstr "" "Потомок имеет свой уникальный идентификатор процесса, и этот PID " "(идентификатор процесса) не совпадает ни с одним существующим " "идентификатором группы процессов (B(2)) или сеансов." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "The child's parent process ID is the same as the parent's process ID." msgstr "" "Идентификатор родительского процесса у потомка равен идентификатору " "родительского процесса." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child does not inherit its parent's memory locks (B(2), " "B(2))." msgstr "" "Потомок не наследует блокировки памяти родителя (B(2), " "B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "Process resource utilizations (B(2)) and CPU time counters " "(B(2)) are reset to zero in the child." msgstr "" "Счётчики использования ресурсов (B(2)) и времени ЦП у потомка " "сброшены в 0." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child's set of pending signals is initially empty (B(2))." msgstr "Набор ожидающих сигналов потомка изначально пуст (B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child does not inherit semaphore adjustments from its parent " "(B(2))." msgstr "Потомок не наследует значения семафоров родителя (B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child does not inherit process-associated record locks from its parent " "(B(2)). (On the other hand, it does inherit B(2) open file " "description locks and B(2) locks from its parent.)" msgstr "" "Потомок не наследует связанные с процессом блокировки родителя (B(2)) " "(с другой стороны, он наследует блокировки файловых описаний B(2) и " "блокировки B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child does not inherit timers from its parent (B(2), " "B(2), B(2))." msgstr "" "Потомок не наследует таймеры родителя (B(2), B(2), " "B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child does not inherit outstanding asynchronous I/O operations from its " "parent (B(3), B(3)), nor does it inherit any " "asynchronous I/O contexts from its parent (see B(2))." msgstr "" "Потомок не наследует ожидающие выполнения операции асинхронного ввода-вывода " "(B(3), B(3)) и контексты асинхронного ввода-вывода " "родителя (см. B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The process attributes in the preceding list are all specified in POSIX.1. " "The parent and child also differ with respect to the following Linux-" "specific process attributes:" msgstr "" "Все перечисленные атрибуты указаны в POSIX.1. Родитель и потомок также " "отличаются по следующим атрибутам процесса, которые есть только в Linux:" #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child does not inherit directory change notifications (dnotify) from " "its parent (see the description of B in B(2))." msgstr "" "Потомок не наследует уведомления об изменении каталога (dnotify) родителя " "(смотрите описание B в B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The B(2) B setting is reset so that the child does " "not receive a signal when its parent terminates." msgstr "" "Настройка B у B(2) сбрасывается, и поэтому потомок " "не принимает сигнал о завершении работы родителя." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The default timer slack value is set to the parent's current timer slack " "value. See the description of B in B(2)." msgstr "" "Резервное значение по умолчанию устанавливается равным родительскому " "текущему резервному значению таймера. Смотрите описание B " "в B(2)." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "Memory mappings that have been marked with the B(2) " "B flag are not inherited across a B()." msgstr "" "Отображение памяти, помеченное с помощью флага B через " "B(2), при B() не наследуется." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "Memory in address ranges that have been marked with the B(2) " "B flag is zeroed in the child after a B(). (The " "B setting remains in place for those address ranges in the " "child.)" msgstr "" "Память в диапазонах адресов, которые были помечены с помощью B(2) " "флагом B, обнуляются в потомке после B() (флаг " "B остаётся в потомке у этих диапазонов адресов)." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The termination signal of the child is always B (see B(2))." msgstr "Сигнал завершения работы потомка всегда B (см. B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The port access permission bits set by B(2) are not inherited by " "the child; the child must turn on any bits that it requires using " "B(2)." msgstr "" "Биты прав доступа к порту, установленные с помощью B(2), не " "наследуются потомком; потомок должен установить все нужные ему биты с " "помощью B(2)." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "Note the following further points:" msgstr "Также стоит учитывать следующее:" #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed #, fuzzy #| msgid "" #| "The child process is created with a single thread\\(emthe one that called " #| "B(). The entire virtual address space of the parent is replicated " #| "in the child, including the states of mutexes, condition variables, and " #| "other pthreads objects; the use of B(3) may be helpful " #| "for dealing with problems that this can cause." msgid "" "The child process is created with a single thread\\[em]the one that called " "B(). The entire virtual address space of the parent is replicated in " "the child, including the states of mutexes, condition variables, and other " "pthreads objects; the use of B(3) may be helpful for " "dealing with problems that this can cause." msgstr "" "Процесс потомка создаётся с одиночной нитью — той, которая вызвала " "B(). Всё виртуальное адресное пространство родителя копируется в " "потомок, включая состояние мьютексов, условных переменных и других объектов " "pthreads; в случае проблем с этим может помочь B(3)." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "After a B() in a multithreaded program, the child can safely call " "only async-signal-safe functions (see B(7)) until such time " "as it calls B(2)." msgstr "" "В многонитевой программе после B() потомок может безопасно вызывать " "только безопасные-асинхронные-сигнальные функции (смотрите B(7)) до тех пор, пока не вызовет B(2)." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child inherits copies of the parent's set of open file descriptors. " "Each file descriptor in the child refers to the same open file description " "(see B(2)) as the corresponding file descriptor in the parent. This " "means that the two file descriptors share open file status flags, file " "offset, and signal-driven I/O attributes (see the description of B " "and B in B(2))." msgstr "" "Потомок наследует копии набора открытых файловых дескрипторов родителя. " "Каждый файловый дескриптор в потомке ссылается на то же описание файла что и " "родитель (смотрите B(2)). Это означает, что два файловых дескриптора " "совместно используют флаги состояния открытого файла, смещение файла и " "атрибуты ввода-вывода, управляемые сигналами (смотрите описание B " "и B в B(2))." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child inherits copies of the parent's set of open message queue " "descriptors (see B(7)). Each file descriptor in the child " "refers to the same open message queue description as the corresponding file " "descriptor in the parent. This means that the two file descriptors share " "the same flags (I)." msgstr "" "Потомок наследует копии набора файловых дескрипторов открытых очередей " "сообщений родителя (смотрите B(7)). Каждый файловый дескриптор " "в потомке ссылается на то же описание открытой очереди сообщений что и " "родитель. Это означает, что два файловых дескриптора совместно используют " "флаги (I)." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The child inherits copies of the parent's set of open directory streams (see " "B(3)). POSIX.1 says that the corresponding directory streams in " "the parent and child I share the directory stream positioning; on Linux/" "glibc they do not." msgstr "" "Потомок наследует копии набора потоков открытых каталогов родителя (смотрите " "B(3)). В POSIX.1 сказано, что соответствующие потоки каталогов в " "родителе и потомке I<могут> совместно использовать позицию в потоке " "каталога; в Linux/glibc они не могут этого делать." #. 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 "" #| "On success, the PID of the child process is returned in the parent, and 0 " #| "is returned in the child. On failure, -1 is returned in the parent, no " #| "child process is created, and I is set appropriately." msgid "" "On success, the PID of the child process is returned in the parent, and 0 is " "returned in the child. On failure, -1 is returned in the parent, no child " "process is created, and I is set to indicate the error." msgstr "" "При успешном завершении родителю возвращается PID процесса-потомка, а " "процессу-потомку возвращается 0. При ошибке родительскому процессу " "возвращается -1, процесс-потомок не создаётся, а значение I " "устанавливается в соответствующее значение." #. 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" msgstr "B" #. NOTE! The following should match the description in pthread_create(3) #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "A system-imposed limit on the number of threads was encountered. There are " "a number of limits that may trigger this error:" msgstr "" "Возникло системного ограничение на количество нитей. Есть несколько " "ограничений, которые могут вызвать эту ошибку:" #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "the B soft resource limit (set via B(2)), which " "limits the number of processes and threads for a real user ID, was reached;" msgstr "" "B (задаётся с помощью B(2)), который ограничивает " "количество процессов и ните для реального ID пользователя;" #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "the kernel's system-wide limit on the number of processes and threads, I, was reached (see B(5));" msgstr "" "было достигнуто системное ограничение ядра на количество процессов и нитей, " "I (смотрите B(5));" #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "the maximum number of PIDs, I, was reached (see " "B(5)); or" msgstr "" "достигнуто максимальное количество PID, I " "(смотрите B(5)); или" #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "the PID limit (I) imposed by the cgroup \"process number\" (PIDs) " "controller was reached." msgstr "" "достигнуто ограничение на PID (I), наложенное контроллером cgroup " "на «номер процесса» (PID)." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "The caller is operating under the B scheduling policy and " "does not have the reset-on-fork flag set. See B(7)." msgstr "" "Вызывающий работает по алгоритму планирования B и у него не " "установлен флаг сброса-при-fork (reset-on-fork). Смотрите B(7)." #. type: TP #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed #, no-wrap msgid "B" msgstr "B" #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "B() failed to allocate the necessary kernel structures because memory " "is tight." msgstr "" "Вызов B() завершился с ошибкой из-за невозможности разместить " "необходимые структуры ядра, потому что слишком мало памяти." #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "An attempt was made to create a child process in a PID namespace whose " "\"init\" process has terminated. See B(7)." msgstr "" "Была попытка создания дочерний процесс в пространстве имён PID, чей процесс " "«init» завершил работу. Смотрите B(7)." #. type: TP #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed #, no-wrap msgid "B" msgstr "B" #. e.g., arm (optionally), blackfin, c6x, frv, h8300, microblaze, xtensa #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "B() is not supported on this platform (for example, hardware without " "a Memory-Management Unit)." msgstr "" "Вызов B() не поддерживается на этой платформе (например, из-за того, " "что аппаратное обеспечение не содержит блока управления памятью (MMU))." #. type: TP #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed #, no-wrap msgid "B (since Linux 2.6.17)" msgstr "B (начиная с Linux 2.6.17)" #. commit 4a2c7a7837da1b91468e50426066d988050e4d56 #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "System call was interrupted by a signal and will be restarted. (This can be " "seen only during a trace.)" msgstr "" "Системный вызов был прерван сигналом и перезапущен (может быть замечено " "только при трассировке)." #. 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" #. nptl/sysdeps/unix/sysv/linux/fork.c #. and does some magic to ensure that getpid(2) returns the right value. #. type: Plain text #: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed #, fuzzy #| msgid "" #| "Since version 2.3.3, rather than invoking the kernel's B() system " #| "call, the glibc B() wrapper that is provided as part of the NPTL " #| "threading implementation invokes B(2) with flags that provide the " #| "same effect as the traditional system call. (A call to B() is " #| "equivalent to a call to B(2) specifying I as just " #| "B.) The glibc wrapper invokes any fork handlers that have been " #| "established using B(3)." msgid "" "Since glibc 2.3.3, rather than invoking the kernel's B() system call, " "the glibc B() wrapper that is provided as part of the NPTL threading " "implementation invokes B(2) with flags that provide the same effect " "as the traditional system call. (A call to B() is equivalent to a " "call to B(2) specifying I as just B.) The glibc " "wrapper invokes any fork handlers that have been established using " "B(3)." msgstr "" "Начиная с версии 2.3.3, вместо того, чтобы вызывать системный вызов " "B(), обёрточная функция B() в glibc, как часть реализации нитей " "NPTL, вызывает B(2) с флагами, которые обеспечивают поведение " "традиционного системного вызова (вызов B() эквивалентен вызову " "B(2), если значение равно I B). Обёртка в glibc " "вызывает все обработчики при ветвлении (fork), которые были зарегистрированы " "с помощью B(3)." #. 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 msgid "POSIX.1-2001, SVr4, 4.3BSD." msgstr "POSIX.1-2001, SVr4, 4.3BSD." #. 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 msgid "" "Under Linux, B() is implemented using copy-on-write pages, so the " "only penalty that it incurs is the time and memory required to duplicate the " "parent's page tables, and to create a unique task structure for the child." msgstr "" "В Linux, B() реализован с помощью «копирования страниц при " "записи» (copy-on-write, COW), поэтому расходы на вызов состоят из времени и " "памяти, требуемой на копирование страничных таблиц родителя и создания " "уникальной структуры, описывающей задачу." #. 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 "See B(2) and B(2)." msgid "See B(2) and B(2) for more examples." msgstr "Смотрите B(2) и B(2)." #. type: Plain text #: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron #: opensuse-tumbleweed #, fuzzy, no-wrap #| msgid "" #| " if (signal(SIGCHLD, SIG_IGN) == SIG_ERR) {\n" #| " perror(\"signal\");\n" #| " exit(EXIT_FAILURE);\n" #| " }\n" #| " pid = fork();\n" #| " switch (pid) {\n" #| " case -1:\n" #| " perror(\"fork\");\n" #| " exit(EXIT_FAILURE);\n" #| " case 0:\n" #| " puts(\"Child exiting.\");\n" #| " exit(EXIT_SUCCESS);\n" #| " default:\n" #| " printf(\"Child is PID %jd\\en\", (intmax_t) pid);\n" #| " puts(\"Parent exiting.\");\n" #| " exit(EXIT_SUCCESS);\n" #| " }\n" #| "}\n" msgid "" "#include Esignal.hE\n" "#include Estdint.hE\n" "#include Estdio.hE\n" "#include Estdlib.hE\n" "#include Eunistd.hE\n" "\\&\n" "int\n" "main(void)\n" "{\n" " pid_t pid;\n" "\\&\n" " if (signal(SIGCHLD, SIG_IGN) == SIG_ERR) {\n" " perror(\"signal\");\n" " exit(EXIT_FAILURE);\n" " }\n" " pid = fork();\n" " switch (pid) {\n" " case -1:\n" " perror(\"fork\");\n" " exit(EXIT_FAILURE);\n" " case 0:\n" " puts(\"Child exiting.\");\n" " exit(EXIT_SUCCESS);\n" " default:\n" " printf(\"Child is PID %jd\\en\", (intmax_t) pid);\n" " puts(\"Parent exiting.\");\n" " exit(EXIT_SUCCESS);\n" " }\n" "}\n" msgstr "" " if (signal(SIGCHLD, SIG_IGN) == SIG_ERR) {\n" " perror(\"signal\");\n" " exit(EXIT_FAILURE);\n" " }\n" " pid = fork();\n" " switch (pid) {\n" " case -1:\n" " perror(\"fork\");\n" " exit(EXIT_FAILURE);\n" " case 0:\n" " puts(\"Child exiting.\");\n" " exit(EXIT_SUCCESS);\n" " default:\n" " printf(\"Child is PID %jd\\en\", (intmax_t) pid);\n" " puts(\"Parent exiting.\");\n" " exit(EXIT_SUCCESS);\n" " }\n" "}\n" #. 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 debian-bookworm debian-unstable fedora-40 fedora-rawhide #: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed msgid "" "B(2), B(2), B(2), B(2), B(2), " "B(2), B(2), B(3), B(3), " "B(7), B(7)" msgstr "" "B(2), B(2), B(2), B(2), B(2), " "B(2), B(2), B(3), B(3), " "B(7), B(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, SVr4, 4.3BSD." msgstr "POSIX.1-2001, POSIX.1-2008, SVr4, 4.3BSD." #. type: Plain text #: debian-bookworm opensuse-leap-15-6 #, no-wrap msgid "" "#include Esignal.hE\n" "#include Estdint.hE\n" "#include Estdio.hE\n" "#include Estdlib.hE\n" "#include Eunistd.hE\n" msgstr "" "#include Esignal.hE\n" "#include Estdint.hE\n" "#include Estdio.hE\n" "#include Estdlib.hE\n" "#include Eunistd.hE\n" #. type: Plain text #: debian-bookworm opensuse-leap-15-6 #, no-wrap msgid "" "int\n" "main(void)\n" "{\n" " pid_t pid;\n" msgstr "" "int\n" "main(void)\n" "{\n" " pid_t pid;\n" #. type: Plain text #: debian-bookworm opensuse-leap-15-6 #, no-wrap msgid "" " if (signal(SIGCHLD, SIG_IGN) == SIG_ERR) {\n" " perror(\"signal\");\n" " exit(EXIT_FAILURE);\n" " }\n" " pid = fork();\n" " switch (pid) {\n" " case -1:\n" " perror(\"fork\");\n" " exit(EXIT_FAILURE);\n" " case 0:\n" " puts(\"Child exiting.\");\n" " exit(EXIT_SUCCESS);\n" " default:\n" " printf(\"Child is PID %jd\\en\", (intmax_t) pid);\n" " puts(\"Parent exiting.\");\n" " exit(EXIT_SUCCESS);\n" " }\n" "}\n" msgstr "" " if (signal(SIGCHLD, SIG_IGN) == SIG_ERR) {\n" " perror(\"signal\");\n" " exit(EXIT_FAILURE);\n" " }\n" " pid = fork();\n" " switch (pid) {\n" " case -1:\n" " perror(\"fork\");\n" " exit(EXIT_FAILURE);\n" " case 0:\n" " puts(\"Child exiting.\");\n" " exit(EXIT_SUCCESS);\n" " default:\n" " printf(\"Child is PID %jd\\en\", (intmax_t) pid);\n" " puts(\"Parent exiting.\");\n" " exit(EXIT_SUCCESS);\n" " }\n" "}\n" #. type: TH #: debian-unstable opensuse-tumbleweed #, no-wrap msgid "2023-05-03" msgstr "3 мая 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"