path: root/po/ru/man2/open_by_handle_at.2.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>, 2016.
# Konstantin Shvaykovskiy <kot.shv@gmail.com>, 2012.
# 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 06:07+0200\n"
"PO-Revision-Date: 2019-10-06 09:05+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 "open_by_handle_at"
msgstr "open_by_handle_at"

#. 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
msgid ""
"name_to_handle_at, open_by_handle_at - obtain handle for a pathname and open "
"file via a handle"
msgstr ""
"name_to_handle_at, open_by_handle_at - получение описателя для пути и "
"открытие файла через описатель"

#. 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
#, no-wrap
msgid ""
"B<#define _GNU_SOURCE>         /* See feature_test_macros(7) */\n"
"B<#include E<lt>fcntl.hE<gt>>\n"
msgstr ""
"B<#define _GNU_SOURCE>         /* см. feature_test_macros(7) */\n"
"B<#include E<lt>fcntl.hE<gt>>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid ""
#| "B<int name_to_handle_at(int >I<dirfd>B<, const char *>I<pathname>B<,>\n"
#| "B<                      struct file_handle *>I<handle>B<,>\n"
#| "B<                      int *>I<mount_id>B<, int >I<flags>B<);>\n"
msgid ""
"B<int name_to_handle_at(int >I<dirfd>B<, const char *>I<pathname>B<,>\n"
"B<                      struct file_handle *>I<handle>B<,>\n"
"B<                      int *>I<mount_id>B<, int >I<flags>B<);>\n"
"B<int open_by_handle_at(int >I<mount_fd>B<, struct file_handle *>I<handle>B<,>\n"
"B<                      int >I<flags>B<);>\n"
msgstr ""
"B<int name_to_handle_at(int >I<dirfd>B<, const char *>I<pathname>B<,>\n"
"B<                      struct file_handle *>I<handle>B<,>\n"
"B<                      int *>I<mount_id>B<, int >I<flags>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 ""
"The B<name_to_handle_at>()  and B<open_by_handle_at>()  system calls split "
"the functionality of B<openat>(2)  into two parts: B<name_to_handle_at>()  "
"returns an opaque handle that corresponds to a specified file; "
"B<open_by_handle_at>()  opens the file corresponding to a handle returned by "
"a previous call to B<name_to_handle_at>()  and returns an open file "
"descriptor."
msgstr ""
"Функциональное назначение B<openat>(2) было разделено на две части и "
"добавлено в системные вызовы B<name_to_handle_at>() и "
"B<open_by_handle_at>(): B<name_to_handle_at>() возвращает  описатель с "
"произвольной формой(opaque), который соответствует указанному файлу; "
"B<open_by_handle_at>() открывает файл по описателю, который был возвращён "
"предыдущим вызовом B<name_to_handle_at>() и возвращает дескриптор открытого "
"файла."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<name_to_handle_at>()  system call returns a file handle and a mount ID "
"corresponding to the file specified by the I<dirfd> and I<pathname> "
"arguments.  The file handle is returned via the argument I<handle>, which is "
"a pointer to a structure of the following form:"
msgstr ""
"Системный вызов B<name_to_handle_at>() возвращает файловый описатель и "
"идентификатор монтирования для файла, указанного в аргументах I<dirfd> и "
"I<pathname>. Файловый описатель возвращается через аргумент I<handle>, "
"который является указателем на следующую структуру:"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct file_handle {\n"
"    unsigned int  handle_bytes;   /* Size of f_handle [in, out] */\n"
"    int           handle_type;    /* Handle type [out] */\n"
"    unsigned char f_handle[0];    /* File identifier (sized by\n"
"                                     caller) [out] */\n"
"};\n"
msgstr ""
"struct file_handle {\n"
"    unsigned int  handle_bytes;   /* размер f_handle [in, out] */\n"
"    int           handle_type;    /* тип описателя [out] */\n"
"    unsigned char f_handle[0];    /* идентификатор файла (размер\n"
"                                     задаёт вызывающий) [out] */\n"
"};\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"It is the caller's responsibility to allocate the structure with a size "
"large enough to hold the handle returned in I<f_handle>.  Before the call, "
"the I<handle_bytes> field should be initialized to contain the allocated "
"size for I<f_handle>.  (The constant B<MAX_HANDLE_SZ>, defined in "
"I<E<lt>fcntl.hE<gt>>, specifies the maximum expected size for a file "
"handle.  It is not a guaranteed upper limit as future filesystems may "
"require more space.)  Upon successful return, the I<handle_bytes> field is "
"updated to contain the number of bytes actually written to I<f_handle>."
msgstr ""
"Вызывающий должен выделить память достаточного размера под структуру "
"описателя, возвращаемого в I<f_handle>. Перед вызовом поле I<handle_bytes> "
"должно содержать размер выделенной памяти для I<f_handle> (константа "
"B<MAX_HANDLE_SZ>, определённая в I<E<lt>fcntl.hE<gt>>, равна максимально "
"ожидаемому размеру описателя файла. Это не гарантированное верхнее "
"ограничение, так как файловые системы в будущем могут потребовать больше "
"места). При успешном выполнении поле I<handle_bytes> обновляется и содержит "
"количество байт действительно занятых под I<f_handle>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The caller can discover the required size for the I<file_handle> structure "
"by making a call in which I<handle-E<gt>handle_bytes> is zero; in this case, "
"the call fails with the error B<EOVERFLOW> and I<handle-E<gt>handle_bytes> "
"is set to indicate the required size; the caller can then use this "
"information to allocate a structure of the correct size (see EXAMPLES "
"below).  Some care is needed here as B<EOVERFLOW> can also indicate that no "
"file handle is available for this particular name in a filesystem which does "
"normally support file-handle lookup.  This case can be detected when the "
"B<EOVERFLOW> error is returned without I<handle_bytes> being increased."
msgstr ""
"Вызывающий может определить требуемый размер структуры I<file_handle> указав "
"при вызове значение I<handle-E<gt>handle_bytes> равное нулю; в этому случае "
"вызов завершается с ошибкой B<EOVERFLOW>, а в поле I<handle-"
"E<gt>handle_bytes> записывается требуемый размер; затем вызывающий может "
"использовать эту информацию для выделения памяти под структуру правильного "
"размера (смотрите ПРИМЕРЫ ниже). Здесь нужно учесть, что B<EOVERFLOW> может "
"указывать на то, что файловый описатель недоступен для этого заданного имени "
"в файловой системе, которая, обычно, поддерживает поиск файловых описателей. "
"На данный случай указывает то, что ошибка B<EOVERFLOW> возвращается без "
"увеличившегося значения I<handle_bytes>."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"Other than the use of the I<handle_bytes> field, the caller should treat the "
"I<file_handle> structure as an opaque data type: the I<handle_type> and "
"I<f_handle> fields can be used in a subsequent call to "
"B<open_by_handle_at>().  The caller can also use the opaque I<file_handle> "
"to compare the identity of filesystem objects that were queried at different "
"times and possibly at different paths.  The B<fanotify>(7)  subsystem can "
"report events with an information record containing a I<file_handle> to "
"identify the filesystem object."
msgstr ""

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The I<flags> argument is a bit mask constructed by ORing together zero or "
#| "more of B<AT_EMPTY_PATH> and B<AT_SYMLINK_FOLLOW>, described below."
msgid ""
"The I<flags> argument is a bit mask constructed by ORing together zero or "
"more of B<AT_HANDLE_FID>, B<AT_EMPTY_PATH>, and B<AT_SYMLINK_FOLLOW>, "
"described below."
msgstr ""
"Аргумент I<flags> представляет собой битовую маску (OR) из комбинации нуля "
"или более флагов B<AT_EMPTY_PATH> и B<AT_SYMLINK_FOLLOW>, описанных ниже."

#.  commit 96b2b072ee62be8ae68c8ecf14854c4d0505a8f8
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"When I<flags> contain the B<AT_HANDLE_FID> (since Linux 6.5)  flag, the "
"caller indicates that the returned I<file_handle> is needed to identify the "
"filesystem object, and not for opening the file later, so it should be "
"expected that a subsequent call to B<open_by_handle_at>()  with the returned "
"I<file_handle> may fail."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Together, the I<pathname> and I<dirfd> arguments identify the file for which "
"a handle is to be obtained.  There are four distinct cases:"
msgstr ""
"Аргументы I<pathname> и I<dirfd> вместе задают файл, для которого будет "
"получен описатель. Есть четыре различных варианта:"

#. 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 ""
"If I<pathname> is a nonempty string containing an absolute pathname, then a "
"handle is returned for the file referred to by that pathname.  In this case, "
"I<dirfd> is ignored."
msgstr ""
"Если значение I<pathname> — непустая строка, содержащая абсолютный путь, то "
"описатель возвращается для файла, на который указывает путь. В этом случае "
"I<dirfd> игнорируется."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<pathname> is a nonempty string containing a relative pathname and "
"I<dirfd> has the special value B<AT_FDCWD>, then I<pathname> is interpreted "
"relative to the current working directory of the caller, and a handle is "
"returned for the file to which it refers."
msgstr ""
"Если значение I<pathname> — непустая строка, содержащая относительный путь и "
"I<dirfd> равно специальному значению B<AT_FDCWD>, то I<pathname> "
"рассматривается относительно текущего рабочего каталога вызывающего и "
"описатель возвращается для файла, на который он указывает."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<pathname> is a nonempty string containing a relative pathname and "
"I<dirfd> is a file descriptor referring to a directory, then I<pathname> is "
"interpreted relative to the directory referred to by I<dirfd>, and a handle "
"is returned for the file to which it refers.  (See B<openat>(2)  for an "
"explanation of why \"directory file descriptors\" are useful.)"
msgstr ""
"Если значение I<pathname> — непустая строка, содержащая относительный путь и "
"I<dirfd> равно файловому дескриптору, указывающему на каталог, то "
"I<pathname> рассматривается относительно каталога, на который указывает "
"I<dirfd>, и описатель возвращается для файла, на который он указывает "
"(смотрите в B<openat>(2) объяснение полезности «файловых дескрипторов "
"каталогов»)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<pathname> is an empty string and I<flags> specifies the value "
"B<AT_EMPTY_PATH>, then I<dirfd> can be an open file descriptor referring to "
"any type of file, or B<AT_FDCWD>, meaning the current working directory, and "
"a handle is returned for the file to which it refers."
msgstr ""
"Если значение I<pathname> — пустая строка и значение I<flags> равно "
"B<AT_EMPTY_PATH>, то I<dirfd> может быть открытым файловым дескриптором, "
"указывающим на файл любого типа, или B<AT_FDCWD>, означающим текущий рабочий "
"каталог, и описатель возвращается для файла, на который он указывает."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<mount_id> argument returns an identifier for the filesystem mount that "
"corresponds to I<pathname>.  This corresponds to the first field in one of "
"the records in I</proc/self/mountinfo>.  Opening the pathname in the fifth "
"field of that record yields a file descriptor for the mount point; that file "
"descriptor can be used in a subsequent call to B<open_by_handle_at>().  "
"I<mount_id> is returned both for a successful call and for a call that "
"results in the error B<EOVERFLOW>."
msgstr ""
"В аргументе I<mount_id> возвращается идентификатор точки монтирования в "
"файловой системе, соответствующий I<pathname>. Это значение соответствует "
"первому полю одной из записей в I</proc/self/mountinfo>. Открытие пути из "
"пятого поля этой записи возвращает файловый дескриптор этой точки "
"монтирования; этот файловый дескриптор можно использовать в последующем "
"вызове B<open_by_handle_at>(). Аргумент I<mount_id> возвращается при "
"успешном выполнении, а также при ошибке B<EOVERFLOW>()."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"By default, B<name_to_handle_at>()  does not dereference I<pathname> if it "
"is a symbolic link, and thus returns a handle for the link itself.  If "
"B<AT_SYMLINK_FOLLOW> is specified in I<flags>, I<pathname> is dereferenced "
"if it is a symbolic link (so that the call returns a handle for the file "
"referred to by the link)."
msgstr ""
"По умолчанию, B<name_to_handle_at>() не разыменовывает I<pathname>, если это "
"символическая ссылка, и поэтому возвращается описатель самой ссылки. Если в "
"I<flags> указан B<AT_SYMLINK_FOLLOW>, то I<pathname> разыменовывается, если "
"это символическая ссылка (то есть вызов возвращает описатель файла, на "
"который указывает ссылка)."

#.  commit 20fa19027286983ab2734b5910c4a687436e0c31
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<name_to_handle_at>()  does not trigger a mount when the final component of "
"the pathname is an automount point.  When a filesystem supports both file "
"handles and automount points, a B<name_to_handle_at>()  call on an automount "
"point will return with error B<EOVERFLOW> without having increased "
"I<handle_bytes>.  This can happen since Linux 4.13 with NFS when accessing a "
"directory which is on a separate filesystem on the server.  In this case, "
"the automount can be triggered by adding a \"/\" to the end of the pathname."
msgstr ""
"Системный вызов B<name_to_handle_at>() не вызывает монтирования, если "
"конечная часть пути является автоматической точкой монтирования. Если "
"файловая система поддерживает файловые описатели и автоматические точки "
"монтирования, то вызов B<name_to_handle_at>() для автоматической точки "
"монтирования завершится ошибкой B<EOVERFLOW> без увеличения значения "
"I<handle_bytes>. Это может происходить с NFS начиная с версии Linux 4.13, "
"когда задействованный каталог находится в отдельной файловой системе на "
"сервере. В этом случае автомонтирование можно получить добавлением «/» в "
"конец пути."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<open_by_handle_at>()  system call opens the file referred to by "
"I<handle>, a file handle returned by a previous call to "
"B<name_to_handle_at>()."
msgstr ""
"Системный вызов B<open_by_handle_at>() открывает файл, на который указывает "
"I<handle>, файловый описатель, полученный от предшествующего вызова "
"B<name_to_handle_at>()."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<mount_fd> argument is a file descriptor for any object (file, "
"directory, etc.)  in the mounted filesystem with respect to which I<handle> "
"should be interpreted.  The special value B<AT_FDCWD> can be specified, "
"meaning the current working directory of the caller."
msgstr ""
"Аргумент I<mount_fd> — это файловый дескриптор любого объекта (файла, "
"каталога и т. д.) в смонтированной файловой системе, в которой должен "
"находиться I<handle>. Может быть равен специальному значению B<AT_FDCWD>, "
"которое обозначает текущий рабочий каталог вызывающего."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<flags> argument is as for B<open>(2).  If I<handle> refers to a "
"symbolic link, the caller must specify the B<O_PATH> flag, and the symbolic "
"link is not dereferenced; the B<O_NOFOLLOW> flag, if specified, is ignored."
msgstr ""
"Значение аргумента I<flags> как у B<open>(2). Если I<handle> указывает на "
"символическую ссылку, то вызывающий должен указать флаг B<O_PATH>, и "
"символическая ссылка не разыменовывается; флаг B<O_NOFOLLOW> игнорируется."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The caller must have the B<CAP_DAC_READ_SEARCH> capability to invoke "
"B<open_by_handle_at>()."
msgstr ""
"Для вызова B<open_by_handle_at>() вызывающий должен иметь мандат "
"B<CAP_DAC_READ_SEARCH>."

#. 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, B<name_to_handle_at>()  returns 0, and "
#| "B<open_by_handle_at>()  returns a nonnegative file descriptor."
msgid ""
"On success, B<name_to_handle_at>()  returns 0, and B<open_by_handle_at>()  "
"returns a file descriptor (a nonnegative integer)."
msgstr ""
"При успешном выполнении B<name_to_handle_at>() возвращает 0, а "
"B<open_by_handle_at>() возвращает неотрицательный файловый дескриптор."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "In the event of an error, both system calls return -1 and set I<errno> to "
#| "indicate the cause of the error."
msgid ""
"In the event of an error, both system calls return -1 and set I<errno> to "
"indicate the error."
msgstr ""
"В случае ошибки системные вызовы возвращают -1, а в I<errno> записывается "
"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: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<name_to_handle_at>()  and B<open_by_handle_at>()  can fail for the same "
"errors as B<openat>(2).  In addition, they can fail with the errors noted "
"below."
msgstr ""
"Вызовы B<name_to_handle_at>() и B<open_by_handle_at>() могут завершиться с "
"теми же ошибками что и B<openat>(2). Также могут возникать следующие ошибки:"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<name_to_handle_at>()  can fail with the following errors:"
msgstr "Вызов B<name_to_handle_at>() может завершиться со следующими ошибками:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<pathname>, I<mount_id>, or I<handle> points outside your accessible "
"address space."
msgstr ""
"Значение I<pathname>, I<mount_id> или I<handle> указывает за пределы "
"доступного адресного пространства."

#. 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<flags> includes an invalid bit value."
msgstr "Значение I<flags> содержит некорректно установленный бит."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<handle-E<gt>handle_bytes> is greater than B<MAX_HANDLE_SZ>."
msgstr "Значение I<handle-E<gt>handle_bytes> больше B<MAX_HANDLE_SZ>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<pathname> is an empty string, but B<AT_EMPTY_PATH> was not specified in "
"I<flags>."
msgstr ""
"Значение I<pathname> равно пустой строке, но в I<flags> не указано значение "
"B<AT_EMPTY_PATH>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The file descriptor supplied in I<dirfd> does not refer to a directory, and "
"it is not the case that both I<flags> includes B<AT_EMPTY_PATH> and "
"I<pathname> is an empty string."
msgstr ""
"Файловый дескриптор, указанный в I<dirfd>, не ссылается на каталог и это не "
"тот случай, когда I<flags> содержит B<AT_EMPTY_PATH> и I<pathname> равно "
"пустой строке."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The filesystem does not support decoding of a pathname to a file handle."
msgstr ""
"Файловая система не поддерживает преобразование пути в файловый описатель."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<handle-E<gt>handle_bytes> value passed into the call was too small.  "
"When this error occurs, I<handle-E<gt>handle_bytes> is updated to indicate "
"the required size for the handle."
msgstr ""
"Значение I<handle-E<gt>handle_bytes>, переданное в вызов, слишком мало. При "
"этой ошибке I<handle-E<gt>handle_bytes> присваивается требуемый размер для "
"описателя."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<open_by_handle_at>()  can fail with the following errors:"
msgstr "Вызов B<open_by_handle_at>() может завершиться со следующими ошибками:"

#. 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 "I<mount_fd> is not an open file descriptor."
msgstr "Значение I<mount_fd> не является открытым файловым дескриптором."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<pathname> is relative but I<dirfd> is neither B<AT_FDCWD> nor a valid file "
"descriptor."
msgstr ""
"В I<pathname> содержится относительный путь, но значение I<dirfd> не равно "
"B<AT_FDCWD> и не является правильным файловым дескриптором."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<handle> points outside your accessible address space."
msgstr ""
"Значение I<handle> указывает за пределы доступного адресного пространства."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<handle-E<gt>handle_bytes> is greater than B<MAX_HANDLE_SZ> or is equal to "
"zero."
msgstr ""
"Значение I<handle-E<gt>handle_bytes> больше B<MAX_HANDLE_SZ> или равно нулю."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<handle> refers to a symbolic link, but B<O_PATH> was not specified in "
"I<flags>."
msgstr ""
"Значение I<handle> указывает на символическую ссылку, но в I<flags> не "
"указан B<O_PATH>."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The caller does not have the B<CAP_DAC_READ_SEARCH> capability."
msgstr "Вызывающий не имеет мандата B<CAP_DAC_READ_SEARCH>."

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

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
msgid ""
"The specified I<handle> is not valid for opening a file.  This error will "
"occur if, for example, the file has been deleted.  This error can also occur "
"if the I<handle> was acquired using the B<AT_HANDLE_FID> flag and the "
"filesystem does not support B<open_by_handle_at>()."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"FreeBSD has a broadly similar pair of system calls in the form of "
"B<getfh>()  and B<openfh>()."
msgstr ""
"В FreeBSD есть относительно похожая пара системных вызовов B<getfh>() и "
"B<openfh>()."

#. 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 "Linux."
msgstr "Linux."

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

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "Linux 2.6.39, glibc 2.14."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A file handle can be generated in one process using B<name_to_handle_at>()  "
"and later used in a different process that calls B<open_by_handle_at>()."
msgstr ""
"Файловый описатель может быть сгенерирован с помощью B<name_to_handle_at>() "
"в одном процессе и использован в вызовах B<open_by_handle_at>() в другом."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Some filesystem don't support the translation of pathnames to file "
#| "handles, for example, I</proc>, I</sys>, and various network filesystems."
msgid ""
"Some filesystem don't support the translation of pathnames to file handles, "
"for example, I</proc>, I</sys>, and various network filesystems.  Some "
"filesystems support the translation of pathnames to file handles, but do not "
"support using those file handles in B<open_by_handle_at>()."
msgstr ""
"Некоторые файловые системы не поддерживают трансляцию путей в файловые "
"описатели, например: I</proc>, I</sys> и различные сетевые файловые системы."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A file handle may become invalid (\"stale\") if a file is deleted, or for "
"other filesystem-specific reasons.  Invalid handles are notified by an "
"B<ESTALE> error from B<open_by_handle_at>()."
msgstr ""
"Файловый описатель может стать некорректным («просроченным»), если файл "
"удалён, или по другим причинам, относящимся к файловой системе. Для "
"некорректных описателей B<open_by_handle_at>() возвращает ошибку B<ESTALE>."

#.  https://lwn.net/Articles/375888/
#. 	"Open by handle" - Jonathan Corbet, 2010-02-23
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These system calls are designed for use by user-space file servers.  For "
"example, a user-space NFS server might generate a file handle and pass it to "
"an NFS client.  Later, when the client wants to open the file, it could pass "
"the handle back to the server.  This sort of functionality allows a user-"
"space file server to operate in a stateless fashion with respect to the "
"files it serves."
msgstr ""
"Данные системные вызовы предназначены для использования в файловых серверах "
"пространства пользователя. Например, сервер пользовательского пространства "
"NFS может генерировать файловый описатель и передавать его клиенту NFS. "
"Позднее, когда клиент захочет открыть файл, он может передать описатель "
"обратно серверу. Такого рода возможность позволяет файловому серверу "
"пространства пользователя работать без формирования состояния (stateless "
"fashion) для файлов, которые они обслуживают."

#.  commit bcda76524cd1fa32af748536f27f674a13e56700
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<pathname> refers to a symbolic link and I<flags> does not specify "
"B<AT_SYMLINK_FOLLOW>, then B<name_to_handle_at>()  returns a handle for the "
"link (rather than the file to which it refers).  The process receiving the "
"handle can later perform operations on the symbolic link by converting the "
"handle to a file descriptor using B<open_by_handle_at>()  with the B<O_PATH> "
"flag, and then passing the file descriptor as the I<dirfd> argument in "
"system calls such as B<readlinkat>(2)  and B<fchownat>(2)."
msgstr ""
"Если I<pathname> указывает на символическую ссылку и в I<flags> отсутствует "
"B<AT_SYMLINK_FOLLOW>, то B<name_to_handle_at>() возвращает описатель ссылки "
"(а не файла, на который она ссылается). Процесс, получивший описатель, может "
"позднее выполнить операции над символической ссылкой, преобразовав описатель "
"в файловый дескриптор, используя B<open_by_handle_at>() с флагом B<O_PATH>, "
"и затем передав файловый дескриптор через аргумент I<dirfd> в системные "
"вызовы B<readlinkat>(2) и B<fchownat>(2)."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Obtaining a persistent filesystem ID"
msgstr "Получение постоянного идентификатора файловой системы"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The mount IDs in I</proc/self/mountinfo> can be reused as filesystems are "
"unmounted and mounted.  Therefore, the mount ID returned by "
"B<name_to_handle_at>()  (in I<*mount_id>)  should not be treated as a "
"persistent identifier for the corresponding mounted filesystem.  However, an "
"application can use the information in the I<mountinfo> record that "
"corresponds to the mount ID to derive a persistent identifier."
msgstr ""
"Идентификаторы монтирования в I</proc/self/mountinfo> могут быть "
"использованы повторно после размонтирования и монтирования файловой системы. "
"Поэтому, идентификатор монтирования, возвращаемый B<name_to_handle_at>() (в "
"I<*mount_id>), не должен считаться постоянным идентификатором "
"соответствующей файловой системы. Однако, приложение может использовать "
"информацию в записи I<mountinfo>, которая соответствует идентификатору "
"монтирования, для получения постоянного идентификатора."

#.  e.g., http://stackoverflow.com/questions/6748429/using-libblkid-to-find-uuid-of-a-partition
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For example, one can use the device name in the fifth field of the "
"I<mountinfo> record to search for the corresponding device UUID via the "
"symbolic links in I</dev/disks/by-uuid>.  (A more comfortable way of "
"obtaining the UUID is to use the B<libblkid>(3)  library.)  That process can "
"then be reversed, using the UUID to look up the device name, and then "
"obtaining the corresponding mount point, in order to produce the I<mount_fd> "
"argument used by B<open_by_handle_at>()."
msgstr ""
"Например, можно использовать имя устройства в пятом поле записи I<mountinfo> "
"для поиска соответствующего устройству UUID через символические ссылки в I</"
"dev/disks/by-uuid> (более удобный способ получения UUID — использовать "
"библиотеку B<libblkid>(3)). Этот процесс может быть и обратным — используя "
"UUID найти имя устройства, и затем получить соответствующую точку "
"монтирования, чтобы создать аргумент I<mount_fd>, используемый для "
"B<open_by_handle_at>()."

#. 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 two programs below demonstrate the use of B<name_to_handle_at>()  and "
"B<open_by_handle_at>().  The first program (I<t_name_to_handle_at.c>)  uses "
"B<name_to_handle_at>()  to obtain the file handle and mount ID for the file "
"specified in its command-line argument; the handle and mount ID are written "
"to standard output."
msgstr ""
"Две представленные далее программы демонстрируют использование "
"B<name_to_handle_at>() и B<open_by_handle_at>(). Первая программа "
"(I<t_name_to_handle_at.c>) использует B<name_to_handle_at>() для получения "
"файлового описателя и идентификатора монтирования для файла, указанного в "
"аргументе командной строки; описатель и идентификатор монтирования "
"записываются в стандартный вывод."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The second program (I<t_open_by_handle_at.c>)  reads a mount ID and file "
"handle from standard input.  The program then employs "
"B<open_by_handle_at>()  to open the file using that handle.  If an optional "
"command-line argument is supplied, then the I<mount_fd> argument for "
"B<open_by_handle_at>()  is obtained by opening the directory named in that "
"argument.  Otherwise, I<mount_fd> is obtained by scanning I</proc/self/"
"mountinfo> to find a record whose mount ID matches the mount ID read from "
"standard input, and the mount directory specified in that record is opened.  "
"(These programs do not deal with the fact that mount IDs are not persistent.)"
msgstr ""
"Вторая программа (I<t_open_by_handle_at.c>) читает идентификатор "
"монтирования и файловый описатель из стандартного ввода. Затем программа, "
"используя описатель, применяет B<open_by_handle_at>() для открытия файла. "
"Если указан необязательный параметр командной строки, то аргумент "
"I<mount_fd> для B<open_by_handle_at>() создаётся из открытия каталога, "
"указанного в аргументе. В противном случае I<mount_fd> заполняется "
"результатом сканированием I</proc/self/mountinfo> в целях найти запись, чей "
"идентификатор монтирования совпадает с идентификатором монтирования из "
"стандартного ввода, и открывается каталог монтирования, указанный в этой "
"записи (эти программы не учитывают, что идентификатор монтирования не "
"постоянен)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The following shell session demonstrates the use of these two programs:"
msgstr ""
"Следующий сеанс работы в оболочке показывает использование этих программ:"

#. 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<echo \\(aqCan you please think about it?\\(aq E<gt> cecilia.txt>\n"
#| "$ B<./t_name_to_handle_at cecilia.txt E<gt> fh>\n"
#| "$ B<./t_open_by_handle_at E<lt> fh>\n"
#| "open_by_handle_at: Operation not permitted\n"
#| "$ B<sudo ./t_open_by_handle_at E<lt> fh>      # Need CAP_SYS_ADMIN\n"
#| "Read 31 bytes\n"
#| "$ B<rm cecilia.txt>\n"
msgid ""
"$ B<echo \\[aq]Can you please think about it?\\[aq] E<gt> cecilia.txt>\n"
"$ B<./t_name_to_handle_at cecilia.txt E<gt> fh>\n"
"$ B<./t_open_by_handle_at E<lt> fh>\n"
"open_by_handle_at: Operation not permitted\n"
"$ B<sudo ./t_open_by_handle_at E<lt> fh>      # Need CAP_SYS_ADMIN\n"
"Read 31 bytes\n"
"$ B<rm cecilia.txt>\n"
msgstr ""
"$ B<echo \\(aqCan you please think about it?\\(aq E<gt> cecilia.txt>\n"
"$ B<./t_name_to_handle_at cecilia.txt E<gt> fh>\n"
"$ B<./t_open_by_handle_at E<lt> fh>\n"
"open_by_handle_at: Operation not permitted\n"
"$ B<sudo ./t_open_by_handle_at E<lt> fh>      # требуется CAP_SYS_ADMIN\n"
"Read 31 bytes\n"
"$ B<rm cecilia.txt>\n"

#.  Christoph Hellwig: That's why the file handles contain a generation
#.  counter that gets incremented in this case.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Now we delete and (quickly) re-create the file so that it has the same "
"content and (by chance) the same inode.  Nevertheless, "
"B<open_by_handle_at>()  recognizes that the original file referred to by the "
"file handle no longer exists."
msgstr ""
"Теперь мы удаляем и (быстро) пересоздаём файл с тем же содержимым и (если "
"повезёт) с той же инодой. Не смотря на это, B<open_by_handle_at>() "
"распознаёт, что первоначальный файл, на который указывал файловый описатель, "
"больше не существует."

#. 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<stat --printf=\"%i\\en\" cecilia.txt>     # Display inode number\n"
#| "4072121\n"
#| "$ B<rm cecilia.txt>\n"
#| "$ B<echo \\(aqCan you please think about it?\\(aq E<gt> cecilia.txt>\n"
#| "$ B<stat --printf=\"%i\\en\" cecilia.txt>     # Check inode number\n"
#| "4072121\n"
#| "$ B<sudo ./t_open_by_handle_at E<lt> fh>\n"
#| "open_by_handle_at: Stale NFS file handle\n"
msgid ""
"$ B<stat --printf=\"%i\\en\" cecilia.txt>     # Display inode number\n"
"4072121\n"
"$ B<rm cecilia.txt>\n"
"$ B<echo \\[aq]Can you please think about it?\\[aq] E<gt> cecilia.txt>\n"
"$ B<stat --printf=\"%i\\en\" cecilia.txt>     # Check inode number\n"
"4072121\n"
"$ B<sudo ./t_open_by_handle_at E<lt> fh>\n"
"open_by_handle_at: Stale NFS file handle\n"
msgstr ""
"$ B<stat --printf=\"%i\\en\" cecilia.txt>     # вывести номер иноды\n"
"4072121\n"
"$ B<rm cecilia.txt>\n"
"$ B<echo \\(aqCan you please think about it?\\(aq E<gt> cecilia.txt>\n"
"$ B<stat --printf=\"%i\\en\" cecilia.txt>     # проверить номер иноды\n"
"4072121\n"
"$ B<sudo ./t_open_by_handle_at E<lt> fh>\n"
"open_by_handle_at: Stale NFS file handle\n"

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Program source: t_name_to_handle_at.c"
msgstr "Исходный код программы: t_name_to_handle_at.c"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>errno.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int                 mount_id, fhsize, flags, dirfd;\n"
"    char                *pathname;\n"
"    struct file_handle  *fhp;\n"
"\\&\n"
"    if (argc != 2) {\n"
"        fprintf(stderr, \"Usage: %s pathname\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    pathname = argv[1];\n"
"\\&\n"
"    /* Allocate file_handle structure. */\n"
"\\&\n"
"    fhsize = sizeof(*fhp);\n"
"    fhp = malloc(fhsize);\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"
"\\&\n"
"    /* Make an initial call to name_to_handle_at() to discover\n"
"       the size required for file handle. */\n"
"\\&\n"
"    dirfd = AT_FDCWD;           /* For name_to_handle_at() calls */\n"
"    flags = 0;                  /* For name_to_handle_at() calls */\n"
"    fhp-E<gt>handle_bytes = 0;\n"
"    if (name_to_handle_at(dirfd, pathname, fhp,\n"
"                          &mount_id, flags) != -1\n"
"        || errno != EOVERFLOW)\n"
"    {\n"
"        fprintf(stderr, \"Unexpected result from name_to_handle_at()\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    /* Reallocate file_handle structure with correct size. */\n"
"\\&\n"
"    fhsize = sizeof(*fhp) + fhp-E<gt>handle_bytes;\n"
"    fhp = realloc(fhp, fhsize);         /* Copies fhp-E<gt>handle_bytes */\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"realloc\");\n"
"\\&\n"
"    /* Get file handle from pathname supplied on command line. */\n"
"\\&\n"
"    if (name_to_handle_at(dirfd, pathname, fhp, &mount_id, flags) == -1)\n"
"        err(EXIT_FAILURE, \"name_to_handle_at\");\n"
"\\&\n"
"    /* Write mount ID, file handle size, and file handle to stdout,\n"
"       for later reuse by t_open_by_handle_at.c. */\n"
"\\&\n"
"    printf(\"%d\\en\", mount_id);\n"
"    printf(\"%u %d   \", fhp-E<gt>handle_bytes, fhp-E<gt>handle_type);\n"
"    for (size_t j = 0; j E<lt> fhp-E<gt>handle_bytes; j++)\n"
"        printf(\" %02x\", fhp-E<gt>f_handle[j]);\n"
"    printf(\"\\en\");\n"
"\\&\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""

#.  SRC END
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Program source: t_open_by_handle_at.c"
msgstr "Исходный код программы: t_open_by_handle_at.c"

#. type: Plain text
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>limits.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"#include E<lt>sys/types.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"/* Scan /proc/self/mountinfo to find the line whose mount ID matches\n"
"   \\[aq]mount_id\\[aq]. (An easier way to do this is to install and use the\n"
"   \\[aq]libmount\\[aq] library provided by the \\[aq]util-linux\\[aq] project.)\n"
"   Open the corresponding mount path and return the resulting file\n"
"   descriptor. */\n"
"\\&\n"
"static int\n"
"open_mount_path_by_id(int mount_id)\n"
"{\n"
"    int      mi_mount_id, found;\n"
"    char     mount_path[PATH_MAX];\n"
"    char     *linep;\n"
"    FILE     *fp;\n"
"    size_t   lsize;\n"
"    ssize_t  nread;\n"
"\\&\n"
"    fp = fopen(\"/proc/self/mountinfo\", \"r\");\n"
"    if (fp == NULL)\n"
"        err(EXIT_FAILURE, \"fopen\");\n"
"\\&\n"
"    found = 0;\n"
"    linep = NULL;\n"
"    while (!found) {\n"
"        nread = getline(&linep, &lsize, fp);\n"
"        if (nread == -1)\n"
"            break;\n"
"\\&\n"
"        nread = sscanf(linep, \"%d %*d %*s %*s %s\",\n"
"                       &mi_mount_id, mount_path);\n"
"        if (nread != 2) {\n"
"            fprintf(stderr, \"Bad sscanf()\\en\");\n"
"            exit(EXIT_FAILURE);\n"
"        }\n"
"\\&\n"
"        if (mi_mount_id == mount_id)\n"
"            found = 1;\n"
"    }\n"
"    free(linep);\n"
"\\&\n"
"    fclose(fp);\n"
"\\&\n"
"    if (!found) {\n"
"        fprintf(stderr, \"Could not find mount point\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    return open(mount_path, O_RDONLY);\n"
"}\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int                 mount_id, fd, mount_fd, handle_bytes;\n"
"    char                buf[1000];\n"
"#define LINE_SIZE 100\n"
"    char                line1[LINE_SIZE], line2[LINE_SIZE];\n"
"    char                *nextp;\n"
"    ssize_t             nread;\n"
"    struct file_handle  *fhp;\n"
"\\&\n"
"    if ((argc E<gt> 1 && strcmp(argv[1], \"--help\") == 0) || argc E<gt> 2) {\n"
"        fprintf(stderr, \"Usage: %s [mount-path]\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    /* Standard input contains mount ID and file handle information:\n"
"\\&\n"
"         Line 1: E<lt>mount_idE<gt>\n"
"         Line 2: E<lt>handle_bytesE<gt> E<lt>handle_typeE<gt>   E<lt>bytes of handle in hexE<gt>\n"
"    */\n"
"\\&\n"
"    if (fgets(line1, sizeof(line1), stdin) == NULL ||\n"
"        fgets(line2, sizeof(line2), stdin) == NULL)\n"
"    {\n"
"        fprintf(stderr, \"Missing mount_id / file handle\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    mount_id = atoi(line1);\n"
"\\&\n"
"    handle_bytes = strtoul(line2, &nextp, 0);\n"
"\\&\n"
"    /* Given handle_bytes, we can now allocate file_handle structure. */\n"
"\\&\n"
"    fhp = malloc(sizeof(*fhp) + handle_bytes);\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"
"\\&\n"
"    fhp-E<gt>handle_bytes = handle_bytes;\n"
"\\&\n"
"    fhp-E<gt>handle_type = strtoul(nextp, &nextp, 0);\n"
"\\&\n"
"    for (size_t j = 0; j E<lt> fhp-E<gt>handle_bytes; j++)\n"
"        fhp-E<gt>f_handle[j] = strtoul(nextp, &nextp, 16);\n"
"\\&\n"
"    /* Obtain file descriptor for mount point, either by opening\n"
"       the pathname specified on the command line, or by scanning\n"
"       /proc/self/mounts to find a mount that matches the \\[aq]mount_id\\[aq]\n"
"       that we received from stdin. */\n"
"\\&\n"
"    if (argc E<gt> 1)\n"
"        mount_fd = open(argv[1], O_RDONLY);\n"
"    else\n"
"        mount_fd = open_mount_path_by_id(mount_id);\n"
"\\&\n"
"    if (mount_fd == -1)\n"
"        err(EXIT_FAILURE, \"opening mount fd\");\n"
"\\&\n"
"    /* Open file using handle and mount point. */\n"
"\\&\n"
"    fd = open_by_handle_at(mount_fd, fhp, O_RDONLY);\n"
"    if (fd == -1)\n"
"        err(EXIT_FAILURE, \"open_by_handle_at\");\n"
"\\&\n"
"    /* Try reading a few bytes from the file. */\n"
"\\&\n"
"    nread = read(fd, buf, sizeof(buf));\n"
"    if (nread == -1)\n"
"        err(EXIT_FAILURE, \"read\");\n"
"\\&\n"
"    printf(\"Read %zd bytes\\en\", nread);\n"
"\\&\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<open>(2), B<libblkid>(3), B<blkid>(8), B<findfs>(8), B<mount>(8)"
msgstr "B<open>(2), B<libblkid>(3), B<blkid>(8), B<findfs>(8), B<mount>(8)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<libblkid> and I<libmount> documentation in the latest I<util-linux> "
"release at E<.UR https://www.kernel.org/pub/linux/utils/util-linux/> E<.UE>"
msgstr ""
"Документация I<libblkid> и I<libmount> в последнем выпуске I<util-linux> E<."
"UR https://www.kernel.org/pub/linux/utils/util-linux/> E<.UE>"

#. 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 opensuse-leap-15-6
msgid ""
"Other than the use of the I<handle_bytes> field, the caller should treat the "
"I<file_handle> structure as an opaque data type: the I<handle_type> and "
"I<f_handle> fields are needed only by a subsequent call to "
"B<open_by_handle_at>()."
msgstr ""
"Все остальные поля, кроме I<handle_bytes> структуры I<file_handle>, "
"вызывающий должен считать неизвестными: поля I<handle_type> и I<f_handle> "
"требуются только в последующих вызовах B<open_by_handle_at>()."

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"The I<flags> argument is a bit mask constructed by ORing together zero or "
"more of B<AT_EMPTY_PATH> and B<AT_SYMLINK_FOLLOW>, described below."
msgstr ""
"Аргумент I<flags> представляет собой битовую маску (OR) из комбинации нуля "
"или более флагов B<AT_EMPTY_PATH> и B<AT_SYMLINK_FOLLOW>, описанных ниже."

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"The specified I<handle> is not valid.  This error will occur if, for "
"example, the file has been deleted."
msgstr ""
"Значение I<handle> некорректно. Эта ошибка возникает, например, из-за "
"удаления файла."

#. type: Plain text
#: debian-bookworm
#, fuzzy
#| msgid ""
#| "These system calls first appeared in Linux 2.6.39.  Library support is "
#| "provided in glibc since version 2.14."
msgid ""
"These system calls first appeared in Linux 2.6.39.  Library support is "
"provided since glibc 2.14."
msgstr ""
"Данные системные вызовы впервые появились в Linux 2.6.39. Поддержка в glibc "
"появилась в версии 2.14."

#. type: Plain text
#: debian-bookworm
msgid "These system calls are nonstandard Linux extensions."
msgstr "Данные системные вызовы являются нестандартными расширениями Linux."

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
msgid ""
"Some filesystem don't support the translation of pathnames to file handles, "
"for example, I</proc>, I</sys>, and various network filesystems."
msgstr ""
"Некоторые файловые системы не поддерживают трансляцию путей в файловые "
"описатели, например: I</proc>, I</sys> и различные сетевые файловые системы."

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>errno.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>errno.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int                 mount_id, fhsize, flags, dirfd;\n"
"    char                *pathname;\n"
"    struct file_handle  *fhp;\n"
msgstr ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int                 mount_id, fhsize, flags, dirfd;\n"
"    char                *pathname;\n"
"    struct file_handle  *fhp;\n"

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    pathname = argv[1];\n"
msgstr "    pathname = argv[1];\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Allocate file_handle structure. */\n"
msgstr "    /* выделяем место под структуру file_handle */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    fhsize = sizeof(*fhp);\n"
"    fhp = malloc(fhsize);\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"
msgstr ""
"    fhsize = sizeof(*fhp);\n"
"    fhp = malloc(fhsize);\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    /* Make an initial call to name_to_handle_at() to discover\n"
"       the size required for file handle. */\n"
msgstr ""
"    /* выполняем первоначальный вызов name_to_handle_at() для\n"
"       определения требуемого размера файлового описателя */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "    dirfd = AT_FDCWD;           /* For name_to_handle_at() calls */\n"
#| "    flags = 0;                  /* For name_to_handle_at() calls */\n"
#| "    fhp-E<gt>handle_bytes = 0;\n"
#| "    if (name_to_handle_at(dirfd, pathname, fhp,\n"
#| "                &mount_id, flags) != -1 || errno != EOVERFLOW) {\n"
#| "        fprintf(stderr, \"Unexpected result from name_to_handle_at()\\en\");\n"
#| "        exit(EXIT_FAILURE);\n"
#| "    }\n"
msgid ""
"    dirfd = AT_FDCWD;           /* For name_to_handle_at() calls */\n"
"    flags = 0;                  /* For name_to_handle_at() calls */\n"
"    fhp-E<gt>handle_bytes = 0;\n"
"    if (name_to_handle_at(dirfd, pathname, fhp,\n"
"                          &mount_id, flags) != -1\n"
"        || errno != EOVERFLOW)\n"
"    {\n"
"        fprintf(stderr, \"Unexpected result from name_to_handle_at()\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    dirfd = AT_FDCWD;           /* для вызовов name_to_handle_at() */\n"
"    flags = 0;                  /* для вызовов name_to_handle_at() */\n"
"    fhp-E<gt>handle_bytes = 0;\n"
"    if (name_to_handle_at(dirfd, pathname, fhp,\n"
"                &mount_id, flags) != -1 || errno != EOVERFLOW) {\n"
"        fprintf(stderr, \"Unexpected result from name_to_handle_at()\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Reallocate file_handle structure with correct size. */\n"
msgstr "    /* перераспределяем структуру file_handle с правильным размером */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "    fhsize = sizeof(struct file_handle) + fhp-E<gt>handle_bytes;\n"
#| "    fhp = realloc(fhp, fhsize);         /* Copies fhp-E<gt>handle_bytes */\n"
#| "    if (fhp == NULL)\n"
#| "        errExit(\"realloc\");\n"
msgid ""
"    fhsize = sizeof(*fhp) + fhp-E<gt>handle_bytes;\n"
"    fhp = realloc(fhp, fhsize);         /* Copies fhp-E<gt>handle_bytes */\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"realloc\");\n"
msgstr ""
"    fhsize = sizeof(struct file_handle) + fhp-E<gt>handle_bytes;\n"
"    fhp = realloc(fhp, fhsize);         /* копируем fhp-E<gt>handle_bytes */\n"
"    if (fhp == NULL)\n"
"        errExit(\"realloc\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Get file handle from pathname supplied on command line. */\n"
msgstr ""
"    /* получаем файловый описатель из пути, который\n"
"       указан в командной строке */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (name_to_handle_at(dirfd, pathname, fhp, &mount_id, flags) == -1)\n"
"        err(EXIT_FAILURE, \"name_to_handle_at\");\n"
msgstr ""
"    if (name_to_handle_at(dirfd, pathname, fhp, &mount_id, flags) == -1)\n"
"        err(EXIT_FAILURE, \"name_to_handle_at\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    /* Write mount ID, file handle size, and file handle to stdout,\n"
"       for later reuse by t_open_by_handle_at.c. */\n"
msgstr ""
"    /* пишем идентификатор монтирования, размер файлового описателя\n"
"       и файловый описатель в stdout\n"
"       для повторного использования в t_open_by_handle_at.c */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    printf(\"%d\\en\", mount_id);\n"
"    printf(\"%u %d   \", fhp-E<gt>handle_bytes, fhp-E<gt>handle_type);\n"
"    for (size_t j = 0; j E<lt> fhp-E<gt>handle_bytes; j++)\n"
"        printf(\" %02x\", fhp-E<gt>f_handle[j]);\n"
"    printf(\"\\en\");\n"
msgstr ""
"    printf(\"%d\\en\", mount_id);\n"
"    printf(\"%u %d   \", fhp-E<gt>handle_bytes, fhp-E<gt>handle_type);\n"
"    for (size_t j = 0; j E<lt> fhp-E<gt>handle_bytes; j++)\n"
"        printf(\" %02x\", fhp-E<gt>f_handle[j]);\n"
"    printf(\"\\en\");\n"

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>limits.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
msgstr ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>limits.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "/* Scan /proc/self/mountinfo to find the line whose mount ID matches\n"
#| "   \\(aqmount_id\\(aq. (An easier way to do this is to install and use the\n"
#| "   \\(aqlibmount\\(aq library provided by the \\(aqutil-linux\\(aq project.)\n"
#| "   Open the corresponding mount path and return the resulting file\n"
#| "   descriptor. */\n"
msgid ""
"/* Scan /proc/self/mountinfo to find the line whose mount ID matches\n"
"   \\[aq]mount_id\\[aq]. (An easier way to do this is to install and use the\n"
"   \\[aq]libmount\\[aq] library provided by the \\[aq]util-linux\\[aq] project.)\n"
"   Open the corresponding mount path and return the resulting file\n"
"   descriptor. */\n"
msgstr ""
"/* сканируем /proc/self/mountinfo в поиске строки, чей идентификатор\n"
"   монтирования совпадает с \\(aqmount_id\\(aq (простейший способ,\n"
"   это установить и использовать библиотеку\n"
"   «libmount», предоставляемую проектом «util-linux»).\n"
"   Открываем соответствующий путь монтирования и возвращаем\n"
"   полученный файловый дескриптор. */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"static int\n"
"open_mount_path_by_id(int mount_id)\n"
"{\n"
"    int      mi_mount_id, found;\n"
"    char     mount_path[PATH_MAX];\n"
"    char     *linep;\n"
"    FILE     *fp;\n"
"    size_t   lsize;\n"
"    ssize_t  nread;\n"
msgstr ""
"static int\n"
"open_mount_path_by_id(int mount_id)\n"
"{\n"
"    int      mi_mount_id, found;\n"
"    char     mount_path[PATH_MAX];\n"
"    char     *linep;\n"
"    FILE     *fp;\n"
"    size_t   lsize;\n"
"    ssize_t  nread;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    fp = fopen(\"/proc/self/mountinfo\", \"r\");\n"
"    if (fp == NULL)\n"
"        err(EXIT_FAILURE, \"fopen\");\n"
msgstr ""
"    fp = fopen(\"/proc/self/mountinfo\", \"r\");\n"
"    if (fp == NULL)\n"
"        err(EXIT_FAILURE, \"fopen\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    found = 0;\n"
"    linep = NULL;\n"
"    while (!found) {\n"
"        nread = getline(&linep, &lsize, fp);\n"
"        if (nread == -1)\n"
"            break;\n"
msgstr ""
"    found = 0;\n"
"    linep = NULL;\n"
"    while (!found) {\n"
"        nread = getline(&linep, &lsize, fp);\n"
"        if (nread == -1)\n"
"            break;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        nread = sscanf(linep, \"%d %*d %*s %*s %s\",\n"
"                       &mi_mount_id, mount_path);\n"
"        if (nread != 2) {\n"
"            fprintf(stderr, \"Bad sscanf()\\en\");\n"
"            exit(EXIT_FAILURE);\n"
"        }\n"
msgstr ""
"        nread = sscanf(linep, \"%d %*d %*s %*s %s\",\n"
"                       &mi_mount_id, mount_path);\n"
"        if (nread != 2) {\n"
"            fprintf(stderr, \"Bad sscanf()\\en\");\n"
"            exit(EXIT_FAILURE);\n"
"        }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"        if (mi_mount_id == mount_id)\n"
"            found = 1;\n"
"    }\n"
"    free(linep);\n"
msgstr ""
"        if (mi_mount_id == mount_id)\n"
"            found = 1;\n"
"    }\n"
"    free(linep);\n"

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (!found) {\n"
"        fprintf(stderr, \"Could not find mount point\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    if (!found) {\n"
"        fprintf(stderr, \"Could not find mount point\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int                 mount_id, fd, mount_fd, handle_bytes;\n"
"    char                buf[1000];\n"
"#define LINE_SIZE 100\n"
"    char                line1[LINE_SIZE], line2[LINE_SIZE];\n"
"    char                *nextp;\n"
"    ssize_t             nread;\n"
"    struct file_handle  *fhp;\n"
msgstr ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int                 mount_id, fd, mount_fd, handle_bytes;\n"
"    char                buf[1000];\n"
"#define LINE_SIZE 100\n"
"    char                line1[LINE_SIZE], line2[LINE_SIZE];\n"
"    char                *nextp;\n"
"    ssize_t             nread;\n"
"    struct file_handle  *fhp;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if ((argc E<gt> 1 && strcmp(argv[1], \"--help\") == 0) || argc E<gt> 2) {\n"
"        fprintf(stderr, \"Usage: %s [mount-path]\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    if ((argc E<gt> 1 && strcmp(argv[1], \"--help\") == 0) || argc E<gt> 2) {\n"
"        fprintf(stderr, \"Использование: %s [путь-монт.]\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Standard input contains mount ID and file handle information:\n"
msgstr ""
"    /* Стандартный ввод содержит идентификатор монтирования и\n"
"       информацию о файловом описателе:\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"         Line 1: E<lt>mount_idE<gt>\n"
"         Line 2: E<lt>handle_bytesE<gt> E<lt>handle_typeE<gt>   E<lt>bytes of handle in hexE<gt>\n"
"    */\n"
msgstr ""
"         Строка 1: E<lt>идентификатор монтированияE<gt>\n"
"         Строка 2: E<lt>handle_bytesE<gt> E<lt>handle_typeE<gt>\n"
"                    E<lt>байты описателя в шестнад. системе счисленияE<gt>\n"
"    */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "    if ((fgets(line1, sizeof(line1), stdin) == NULL) ||\n"
#| "           (fgets(line2, sizeof(line2), stdin) == NULL)) {\n"
#| "        fprintf(stderr, \"Missing mount_id / file handle\\en\");\n"
#| "        exit(EXIT_FAILURE);\n"
#| "    }\n"
msgid ""
"    if (fgets(line1, sizeof(line1), stdin) == NULL ||\n"
"        fgets(line2, sizeof(line2), stdin) == NULL)\n"
"    {\n"
"        fprintf(stderr, \"Missing mount_id / file handle\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    if ((fgets(line1, sizeof(line1), stdin) == NULL) ||\n"
"           (fgets(line2, sizeof(line2), stdin) == NULL)) {\n"
"        fprintf(stderr, \"Missing mount_id / file handle\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    mount_id = atoi(line1);\n"
msgstr "    mount_id = atoi(line1);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    handle_bytes = strtoul(line2, &nextp, 0);\n"
msgstr "    handle_bytes = strtoul(line2, &nextp, 0);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Given handle_bytes, we can now allocate file_handle structure. */\n"
msgstr ""
"    /* получаем handle_bytes, теперь мы можем выделить место\n"
"       под структуру file_handle */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    fhp = malloc(sizeof(*fhp) + handle_bytes);\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"
msgstr ""
"    fhp = malloc(sizeof(*fhp) + handle_bytes);\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    fhp-E<gt>handle_bytes = handle_bytes;\n"
msgstr "    fhp-E<gt>handle_bytes = handle_bytes;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    fhp-E<gt>handle_type = strtoul(nextp, &nextp, 0);\n"
msgstr "    fhp-E<gt>handle_type = strtoul(nextp, &nextp, 0);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    for (size_t j = 0; j E<lt> fhp-E<gt>handle_bytes; j++)\n"
"        fhp-E<gt>f_handle[j] = strtoul(nextp, &nextp, 16);\n"
msgstr ""
"    for (size_t j = 0; j E<lt> fhp-E<gt>handle_bytes; j++)\n"
"        fhp-E<gt>f_handle[j] = strtoul(nextp, &nextp, 16);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy, no-wrap
#| msgid ""
#| "    /* Obtain file descriptor for mount point, either by opening\n"
#| "       the pathname specified on the command line, or by scanning\n"
#| "       /proc/self/mounts to find a mount that matches the \\(aqmount_id\\(aq\n"
#| "       that we received from stdin. */\n"
msgid ""
"    /* Obtain file descriptor for mount point, either by opening\n"
"       the pathname specified on the command line, or by scanning\n"
"       /proc/self/mounts to find a mount that matches the \\[aq]mount_id\\[aq]\n"
"       that we received from stdin. */\n"
msgstr ""
"    /* получаем файловый дескриптор для точки монтирования, или\n"
"       открываем путь, указанный в командной строке, или сканируем\n"
"       /proc/self/mounts в поиске монтирования, которое совпадает с\n"
"       «mount_id», который мы получили из stdin. */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (argc E<gt> 1)\n"
"        mount_fd = open(argv[1], O_RDONLY);\n"
"    else\n"
"        mount_fd = open_mount_path_by_id(mount_id);\n"
msgstr ""
"    if (argc E<gt> 1)\n"
"        mount_fd = open(argv[1], O_RDONLY);\n"
"    else\n"
"        mount_fd = open_mount_path_by_id(mount_id);\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (mount_fd == -1)\n"
"        err(EXIT_FAILURE, \"opening mount fd\");\n"
msgstr ""
"    if (mount_fd == -1)\n"
"        err(EXIT_FAILURE, \"opening mount fd\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Open file using handle and mount point. */\n"
msgstr "    /* открываем файл, используя описатель и точку монтирования */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    fd = open_by_handle_at(mount_fd, fhp, O_RDONLY);\n"
"    if (fd == -1)\n"
"        err(EXIT_FAILURE, \"open_by_handle_at\");\n"
msgstr ""
"    fd = open_by_handle_at(mount_fd, fhp, O_RDONLY);\n"
"    if (fd == -1)\n"
"        err(EXIT_FAILURE, \"open_by_handle_at\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    /* Try reading a few bytes from the file. */\n"
msgstr "    /* пытаемся прочитать несколько байт из файла */\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    nread = read(fd, buf, sizeof(buf));\n"
"    if (nread == -1)\n"
"        err(EXIT_FAILURE, \"read\");\n"
msgstr ""
"    nread = read(fd, buf, sizeof(buf));\n"
"    if (nread == -1)\n"
"        err(EXIT_FAILURE, \"read\");\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "    printf(\"Read %zd bytes\\en\", nread);\n"
msgstr "    printf(\"Read %zd bytes\\en\", nread);\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: Plain text
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid ""
"#define _GNU_SOURCE\n"
"#include E<lt>err.hE<gt>\n"
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>limits.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>string.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"/* Scan /proc/self/mountinfo to find the line whose mount ID matches\n"
"   \\[aq]mount_id\\[aq]. (An easier way to do this is to install and use the\n"
"   \\[aq]libmount\\[aq] library provided by the \\[aq]util-linux\\[aq] project.)\n"
"   Open the corresponding mount path and return the resulting file\n"
"   descriptor. */\n"
"\\&\n"
"static int\n"
"open_mount_path_by_id(int mount_id)\n"
"{\n"
"    int      mi_mount_id, found;\n"
"    char     mount_path[PATH_MAX];\n"
"    char     *linep;\n"
"    FILE     *fp;\n"
"    size_t   lsize;\n"
"    ssize_t  nread;\n"
"\\&\n"
"    fp = fopen(\"/proc/self/mountinfo\", \"r\");\n"
"    if (fp == NULL)\n"
"        err(EXIT_FAILURE, \"fopen\");\n"
"\\&\n"
"    found = 0;\n"
"    linep = NULL;\n"
"    while (!found) {\n"
"        nread = getline(&linep, &lsize, fp);\n"
"        if (nread == -1)\n"
"            break;\n"
"\\&\n"
"        nread = sscanf(linep, \"%d %*d %*s %*s %s\",\n"
"                       &mi_mount_id, mount_path);\n"
"        if (nread != 2) {\n"
"            fprintf(stderr, \"Bad sscanf()\\en\");\n"
"            exit(EXIT_FAILURE);\n"
"        }\n"
"\\&\n"
"        if (mi_mount_id == mount_id)\n"
"            found = 1;\n"
"    }\n"
"    free(linep);\n"
"\\&\n"
"    fclose(fp);\n"
"\\&\n"
"    if (!found) {\n"
"        fprintf(stderr, \"Could not find mount point\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    return open(mount_path, O_RDONLY);\n"
"}\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
"    int                 mount_id, fd, mount_fd, handle_bytes;\n"
"    char                buf[1000];\n"
"#define LINE_SIZE 100\n"
"    char                line1[LINE_SIZE], line2[LINE_SIZE];\n"
"    char                *nextp;\n"
"    ssize_t             nread;\n"
"    struct file_handle  *fhp;\n"
"\\&\n"
"    if ((argc E<gt> 1 && strcmp(argv[1], \"--help\") == 0) || argc E<gt> 2) {\n"
"        fprintf(stderr, \"Usage: %s [mount-path]\\en\", argv[0]);\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    /* Standard input contains mount ID and file handle information:\n"
"\\&\n"
"         Line 1: E<lt>mount_idE<gt>\n"
"         Line 2: E<lt>handle_bytesE<gt> E<lt>handle_typeE<gt>   E<lt>bytes of handle in hexE<gt>\n"
"    */\n"
"\\&\n"
"    if (fgets(line1, sizeof(line1), stdin) == NULL ||\n"
"        fgets(line2, sizeof(line2), stdin) == NULL)\n"
"    {\n"
"        fprintf(stderr, \"Missing mount_id / file handle\\en\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    mount_id = atoi(line1);\n"
"\\&\n"
"    handle_bytes = strtoul(line2, &nextp, 0);\n"
"\\&\n"
"    /* Given handle_bytes, we can now allocate file_handle structure. */\n"
"\\&\n"
"    fhp = malloc(sizeof(*fhp) + handle_bytes);\n"
"    if (fhp == NULL)\n"
"        err(EXIT_FAILURE, \"malloc\");\n"
"\\&\n"
"    fhp-E<gt>handle_bytes = handle_bytes;\n"
"\\&\n"
"    fhp-E<gt>handle_type = strtoul(nextp, &nextp, 0);\n"
"\\&\n"
"    for (size_t j = 0; j E<lt> fhp-E<gt>handle_bytes; j++)\n"
"        fhp-E<gt>f_handle[j] = strtoul(nextp, &nextp, 16);\n"
"\\&\n"
"    /* Obtain file descriptor for mount point, either by opening\n"
"       the pathname specified on the command line, or by scanning\n"
"       /proc/self/mounts to find a mount that matches the \\[aq]mount_id\\[aq]\n"
"       that we received from stdin. */\n"
"\\&\n"
"    if (argc E<gt> 1)\n"
"        mount_fd = open(argv[1], O_RDONLY);\n"
"    else\n"
"        mount_fd = open_mount_path_by_id(mount_id);\n"
"\\&\n"
"    if (mount_fd == -1)\n"
"        err(EXIT_FAILURE, \"opening mount fd\");\n"
"\\&\n"
"    /* Open file using handle and mount point. */\n"
"\\&\n"
"    fd = open_by_handle_at(mount_fd, fhp, O_RDONLY);\n"
"    if (fd == -1)\n"
"        err(EXIT_FAILURE, \"open_by_handle_at\");\n"
"\\&\n"
"    /* Try reading a few bytes from the file. */\n"
"\\&\n"
"    nread = read(fd, buf, sizeof(buf));\n"
"    if (nread == -1)\n"
"        err(EXIT_FAILURE, \"read\");\n"
"\\&\n"
"    printf(\"Read %zd bytes\\en\", nread);\n"
"\\&\n"
"    exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""

#. 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"