# Korean translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# 정강훈 <skyeyes@soback.kornet.net>, 2000.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-06-01 06:34+0200\n"
"PO-Revision-Date: 2000-09-16 08:57+0900\n"
"Last-Translator: 정강훈 <skyeyes@soback.kornet.net>\n"
"Language-Team: Korean <translation-team-ko@googlegroups.com>\n"
"Language: ko\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=1; plural=0;\n"

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

#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr "2024년 5월 2일"

#. type: TH
#: archlinux debian-unstable
#, fuzzy, no-wrap
#| msgid "Linux man-pages 6.03"
msgid "Linux man-pages 6.8"
msgstr "Linux man-pages 6.03"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "vfork - create a child process and block parent"
msgstr "vfork - 자식 프로세스를 만들고 부모 프로세스를 봉쇄한다."

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

#. 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 "표준 C 라이브러리 (I<libc>, I<-lc>)"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<#include E<lt>unistd.hE<gt>>\n"
msgstr "B<#include E<lt>unistd.hE<gt>>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<pid_t vfork(void);>\n"
msgstr "B<pid_t vfork(void);>\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<vfork>():"
msgstr "B<vfork>():"

#.      || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"    Since glibc 2.12:\n"
"        (_XOPEN_SOURCE E<gt>= 500) && ! (_POSIX_C_SOURCE E<gt>= 200809L)\n"
"            || /* Since glibc 2.19: */ _DEFAULT_SOURCE\n"
"            || /* glibc E<lt>= 2.19: */ _BSD_SOURCE\n"
"    Before glibc 2.12:\n"
"        _BSD_SOURCE || _XOPEN_SOURCE E<gt>= 500\n"
msgstr ""

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

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "Description"
msgid "Standard description"
msgstr "설명"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "(From XPG4 / SUSv2 / POSIX draft.)  The I<vfork>()  function has the same "
#| "effect as I<fork>(), except that the behaviour is undefined if the "
#| "process created by I<vfork>()  either modifies any data other than a "
#| "variable of type pid_t used to store the return value from I<vfork>(), or "
#| "returns from the function in which I<vfork>()  was called, or calls any "
#| "other function before successfully calling I<_exit>()  or one of the "
#| "I<exec> family of functions."
msgid ""
"(From POSIX.1)  The B<vfork>()  function has the same effect as B<fork>(2), "
"except that the behavior is undefined if the process created by B<vfork>()  "
"either modifies any data other than a variable of type I<pid_t> used to "
"store the return value from B<vfork>(), or returns from the function in "
"which B<vfork>()  was called, or calls any other function before "
"successfully calling B<_exit>(2)  or one of the B<exec>(3)  family of "
"functions."
msgstr ""
"(XPG4 / SUSv2 / POSIX 초안에서.)  I<vfork>()함수는 I<vfork>()에 의해 생성된 "
"프로세스가 I<vfork>()의 반환 값을 저장하기 위해 사용된 pid_t 타입의 변수외 다"
"른 데이터를 수정하거나, I<vfork>()를 호출하기 전에 함수에서 리턴되거나, "
"I<_exit>()를 성공적으로 호출하기 전에 다른 함수를 호출하거나, I<exec> 함수 계"
"열중 하나를 호출할경우 행동을 정의할수 없다는 것을 제외하고는 I<fork>()와 같"
"은 효과를 가진다."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "Description"
msgid "Linux description"
msgstr "설명"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<vfork>(), just like B<fork>(2), creates a child process of the calling "
"process.  For details and return value and errors, see B<fork>(2)."
msgstr ""
"B<fork>(2)처럼, B<vfork>()는 호출 프로세스의 자식 프로세스를 만든다.  세부 사"
"항과 반환 값 그리고 에러는 B<fork>(2)를 참조해라."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<vfork>()  is a special case of B<clone>(2).  It is used to create new "
"processes without copying the page tables of the parent process.  It may be "
"useful in performance-sensitive applications where a child is created which "
"then immediately issues an B<execve>(2)."
msgstr ""
"B<vfork>() 는 B<clone>(2)의 특별한 경우이다.  이 함수는 부모 프로세스의 페이"
"지 테이블을 복사하지 않고 새 프로세스를 만든다.  이 함수는 자식이 B<execve>()"
"후에 즉시 만들어져야 하는 성능에 민감한 응용 프로그램에서는 유용하다."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "B<vfork()> differs from fork in that the parent is suspended until the "
#| "child makes a call to B<execve>(2)  or B<_exit>(2).  The child shares all "
#| "memory with its parent, including the stack, until I<execve()> is issued "
#| "by the child.  The child must not return from the current function or "
#| "call I<exit()>, but may call I<_exit()>."
msgid ""
"B<vfork>()  differs from B<fork>(2)  in that the calling thread is suspended "
"until the child terminates (either normally, by calling B<_exit>(2), or "
"abnormally, after delivery of a fatal signal), or it makes a call to "
"B<execve>(2).  Until that point, the child shares all memory with its "
"parent, including the stack.  The child must not return from the current "
"function or call B<exit>(3)  (which would have the effect of calling exit "
"handlers established by the parent process and flushing the parent's "
"B<stdio>(3)  buffers), but may call B<_exit>(2)."
msgstr ""
"B<vfork()> 는 자식이 B<execve>(2)나 B<_exit>(2)를 호출할때까지 부모가 일시 중"
"지되기 때문에 fork와는 다르다.  자식 프로세스는 I<execve()> 가 자식에 의해 실"
"행될때까지 스택을 포함하여 부모와 모든 메모리를 공유한다.  자식 프로세스는 현"
"재 함수나 I<exit()>호출에서 반환해서는 않되지만 I<_exit()>호출에서는 된다."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"As with B<fork>(2), the child process created by B<vfork>()  inherits copies "
"of various of the caller's process attributes (e.g., file descriptors, "
"signal dispositions, and current working directory); the B<vfork>()  call "
"differs only in the treatment of the virtual address space, as described "
"above."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Signals sent to the parent arrive after the child releases the parent's "
"memory (i.e., after the child terminates or calls B<execve>(2))."
msgstr ""

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "Description"
msgid "Historic description"
msgstr "설명"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Under Linux, I<fork>()  is implemented using copy-on-write pages, so the "
#| "only penalty incurred by I<fork>()  is the time and memory required to "
#| "duplicate the parent's page tables, and to create a unique task structure "
#| "for the child.  However, in the bad old days a I<fork()> would require "
#| "making a complete copy of the caller's data space, often needlessly, "
#| "since usually immediately afterwards an I<exec>()  is done. Thus, for "
#| "greater efficiency, BSD introduced the B<vfork> system call, that did not "
#| "fully copy the address space of the parent process, but borrowed the "
#| "parent's memory and thread of control until a call to I<execve>()  or an "
#| "exit occurred. The parent process was suspended while the child was using "
#| "its resources.  The use of vfork was tricky - for example, not modifying "
#| "data in the parent process depended on knowing which variables are held "
#| "in a register."
msgid ""
"Under Linux, B<fork>(2)  is implemented using copy-on-write pages, so the "
"only penalty incurred by B<fork>(2)  is the time and memory required to "
"duplicate the parent's page tables, and to create a unique task structure "
"for the child.  However, in the bad old days a B<fork>(2)  would require "
"making a complete copy of the caller's data space, often needlessly, since "
"usually immediately afterward an B<exec>(3)  is done.  Thus, for greater "
"efficiency, BSD introduced the B<vfork>()  system call, which did not fully "
"copy the address space of the parent process, but borrowed the parent's "
"memory and thread of control until a call to B<execve>(2)  or an exit "
"occurred.  The parent process was suspended while the child was using its "
"resources.  The use of B<vfork>()  was tricky: for example, not modifying "
"data in the parent process depended on knowing which variables were held in "
"a register."
msgstr ""
"리눅스에서, I<fork>()는 copy-on-write 페이지를 사용하여 수행된다. 그래서 단"
"지 I<fork>()에 의해 생긴 불이익은 부모 페이지 테이블 복사 및 자식을 위한 단"
"일 태스크 구조체를 만들기 위해 요구되는 시간과 메모리이다.  그러나, 오래전에 "
"I<fork()>는 I<exec>()를 실행한 후 즉시 불 필요하게, 호출 프로세스의 데이터 공"
"간의 완전한 복사를 하도록 요구 했다.  그후 효율성을 위해, BSD 는 부모 프로세"
"스의 주소 공간을 완전히 복사하지는 않지만 I<execve>()가 호출되거나 종료 될때"
"까지 부모의 메모리와 쓰레드 제어를 빌리는 B<vfork> 시스템 콜을 소개했다.  부"
"모 프로세스는 자식 프로세스가 해당 자원을 사용할때까지 일시 중지 된다.  vfork"
"의 사용은 신중해야 한다. -- 예를 들어, 변수들이 레지스터에 잡혀 있는지를 알"
"고 있는 경우에 부모 프로세스에 있는 데이터를 수정해서는 안된다."

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

#.  In AIXv3.1 vfork is equivalent to fork.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The B<vfork> call may be a bit similar to calls with the same name in "
#| "other operating systems. The requirements put on B<vfork> by the "
#| "standards are weaker than those put on B<fork>, so an implementation "
#| "where the two are synonymous is compliant. In particular, the programmer "
#| "cannot rely on the parent remaining blocked until a call of I<execve()> "
#| "or I<_exit()> and cannot rely on any specific behaviour w.r.t. shared "
#| "memory."
msgid ""
"The requirements put on B<vfork>()  by the standards are weaker than those "
"put on B<fork>(2), so an implementation where the two are synonymous is "
"compliant.  In particular, the programmer cannot rely on the parent "
"remaining blocked until the child either terminates or calls B<execve>(2), "
"and cannot rely on any specific behavior with respect to shared memory."
msgstr ""
"B<vfork> 함수는 다른 OS에서 같은 이름을 가지고 있는 함수들과 약간 비슷하다.  "
"표준에서 B<vfork> 를 수행할때의 요구들은 B<fork>를 수행할때의 것보다도 적"
"다.  그래서 두 함수가 동의어일때의 수행은 잘 된다.  특히, 프로그래머는 "
"I<execve()> 나 I<_exit()> 가 호출될때까지 블럭된 채로 남아 있는 부모 프로세스"
"에 의존할수 없으며 어떤 특정 행동 w.r.t 공유 메모리에 의존할수도 없다."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "It is rather unfortunate that Linux revived this spectre from the past.  "
#| "The BSD manpage states: \"This system call will be eliminated when proper "
#| "system sharing mechanisms are implemented. Users should not depend on the "
#| "memory sharing semantics of I<vfork> as it will, in that case, be made "
#| "synonymous to I<fork>.\""
msgid ""
"Some consider the semantics of B<vfork>()  to be an architectural blemish, "
"and the 4.2BSD man page stated: \\[lq]This system call will be eliminated "
"when proper system sharing mechanisms are implemented.  Users should not "
"depend on the memory sharing semantics of I<vfork> as it will, in that case, "
"be made synonymous to I<fork>.\\[rq] However, even though modern memory "
"management hardware has decreased the performance difference between "
"B<fork>(2)  and B<vfork>(), there are various reasons why Linux and other "
"systems have retained B<vfork>():"
msgstr ""
"이 함수는 리눅스가 과거에 이러한 불안의 원인을 되살아나게 하는 것보다 더 운"
"이 없다.  BSD 맨 페이지 상태: \"이 스스템 콜은 적당한 시스템 메카니즘이 수행"
"될때 사라질 것이다.  사용자들은 I<vfork> 의 메모리 공유 의미론에 의존해서는 "
"안된다. 왜냐하면 그런 경우 이 함수는 I<fork>의 동의어이기 때문이다.\""

#. 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 ""
"Some performance-critical applications require the small performance "
"advantage conferred by B<vfork>()."
msgstr ""

#.  http://stackoverflow.com/questions/4259629/what-is-the-difference-between-fork-and-vfork
#.  http://developers.sun.com/solaris/articles/subprocess/subprocess.html
#.  http://mailman.uclinux.org/pipermail/uclinux-dev/2009-April/000684.html
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<vfork>()  can be implemented on systems that lack a memory-management unit "
"(MMU), but B<fork>(2)  can't be implemented on such systems.  (POSIX.1-2008 "
"removed B<vfork>()  from the standard; the POSIX rationale for the "
"B<posix_spawn>(3)  function notes that that function, which provides "
"functionality equivalent to B<fork>(2)+ B<exec>(3), is designed to be "
"implementable on systems that lack an MMU.)"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On systems where memory is constrained, B<vfork>()  avoids the need to "
"temporarily commit memory (see the description of I</proc/sys/vm/"
"overcommit_memory> in B<proc>(5))  in order to execute a new program.  (This "
"can be especially beneficial where a large parent process wishes to execute "
"a small helper program in a child process.)  By contrast, using B<fork>(2)  "
"in this scenario requires either committing an amount of memory equal to the "
"size of the parent process (if strict overcommitting is in force)  or "
"overcommitting memory with the risk that a process is terminated by the out-"
"of-memory (OOM) killer."
msgstr ""

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "Linux"
msgid "Linux notes"
msgstr "리눅스"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Fork handlers established using B<pthread_atfork>(3)  are not called when a "
"multithreaded program employing the NPTL threading library calls "
"B<vfork>().  Fork handlers are called in this case in a program using the "
"LinuxThreads threading library.  (See B<pthreads>(7)  for a description of "
"Linux threading libraries.)"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A call to B<vfork>()  is equivalent to calling B<clone>(2)  with I<flags> "
"specified as:"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid " CLONE_VM | CLONE_VFORK | SIGCHLD\n"
msgstr " CLONE_VM | CLONE_VFORK | SIGCHLD\n"

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

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

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"4.3BSD; POSIX.1-2001 (but marked OBSOLETE).  POSIX.1-2008 removes the "
"specification of B<vfork>()."
msgstr ""

#.  In the release notes for 4.2BSD Sam Leffler wrote: `vfork: Is still
#.  present, but definitely on its way out'.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The I<vfork>()  system call appeared in 3.0BSD.  In BSD 4.4 it was made "
#| "synonymous to I<fork>(), but NetBSD introduced it again, cf. http://www."
#| "netbsd.org/Documentation/kernel/vfork.html .  In Linux, it has been "
#| "equivalent to I<fork>()  until 2.2.0-pre6 or so. Since 2.2.0-pre9 (on "
#| "i386, somewhat later on other architectures) it is an independent system "
#| "call. Support was added in glibc 2.0.112."
msgid ""
"The B<vfork>()  system call appeared in 3.0BSD.  In 4.4BSD it was made "
"synonymous to B<fork>(2)  but NetBSD introduced it again; see E<.UR http://"
"www.netbsd.org\\:/Documentation\\:/kernel\\:/vfork.html> E<.UE .> In Linux, "
"it has been equivalent to B<fork>(2)  until Linux 2.2.0-pre6 or so.  Since "
"Linux 2.2.0-pre9 (on i386, somewhat later on other architectures) it is an "
"independent system call.  Support was added in glibc 2.0.112."
msgstr ""
"I<vfork>()시스템 콜은 3.0 BSD에서 나타났다.  BSD 4.4에서 이 함수는 I<fork>()"
"와 동의어이지만, NetBSD는 이 함수를 다시 소개했다.  cf. http://www.netbsd."
"org/Documentation/kernel/vfork.html .  리눅스에서, 이 함수는 2.2.0-pre6 나 그"
"때까지 I<fork>()와 같다.  2.2.0-pre9(i386에서는 다른 아키텍쳐보다 다소 늦다) "
"이후에, 이 함수는 독립적인 시스템 콜이다. 지원은 glibc 2.0.112 에서 추가되었"
"다."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The child process should take care not to modify the memory in unintended "
"ways, since such changes will be seen by the parent process once the child "
"terminates or executes another program.  In this regard, signal handlers can "
"be especially problematic: if a signal handler that is invoked in the child "
"of B<vfork>()  changes memory, those changes may result in an inconsistent "
"process state from the perspective of the parent process (e.g., memory "
"changes would be visible in the parent, but changes to the state of open "
"file descriptors would not be visible)."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When B<vfork>()  is called in a multithreaded process, only the calling "
"thread is suspended until the child terminates or executes a new program.  "
"This means that the child is sharing an address space with other running "
"code.  This can be dangerous if another thread in the parent process changes "
"credentials (using B<setuid>(2)  or similar), since there are now two "
"processes with different privilege levels running in the same address "
"space.  As an example of the dangers, suppose that a multithreaded program "
"running as root creates a child using B<vfork>().  After the B<vfork>(), a "
"thread in the parent process drops the process to an unprivileged user in "
"order to run some untrusted code (e.g., perhaps via plug-in opened with "
"B<dlopen>(3)).  In this case, attacks are possible where the parent process "
"uses B<mmap>(2)  to map in code that will be executed by the privileged "
"child process."
msgstr ""

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

#.  As far as I can tell, the following is not true in Linux 2.6.19:
#.  Currently (Linux 2.3.25),
#.  .BR strace (1)
#.  cannot follow
#.  .BR vfork ()
#.  and requires a kernel patch.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
msgid ""
"Details of the signal handling are obscure and differ between systems.  The "
"BSD man page states: \"To avoid a possible deadlock situation, processes "
"that are children in the middle of a B<vfork>()  are never sent B<SIGTTOU> "
"or B<SIGTTIN> signals; rather, output or I<ioctl>s are allowed and input "
"attempts result in an end-of-file indication.\""
msgstr ""
"BSD 맨 페이지 상태: \" 가능한 데드 락(deadlock) 상태를 피하기 위해, I<vfork> "
"상태에 있는 자식 프로세세스들은 SIGTTOU 나 SIGTTIN 신호를 보내서는 안된다; 그"
"보다 출력 또는 I<ioctl>s 는 허용되며 입력 시도는 파일 끝을 가리키게 된다."

#. 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 "추가 참조"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<clone>(2), B<execve>(2), B<_exit>(2), B<fork>(2), B<unshare>(2), B<wait>(2)"
msgstr ""
"B<clone>(2), B<execve>(2), B<_exit>(2), B<fork>(2), B<unshare>(2), B<wait>(2)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-05"
msgstr "2023년 2월 5일"

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

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, fuzzy
#| msgid ""
#| "It is rather unfortunate that Linux revived this spectre from the past.  "
#| "The BSD manpage states: \"This system call will be eliminated when proper "
#| "system sharing mechanisms are implemented. Users should not depend on the "
#| "memory sharing semantics of I<vfork> as it will, in that case, be made "
#| "synonymous to I<fork>.\""
msgid ""
"Some consider the semantics of B<vfork>()  to be an architectural blemish, "
"and the 4.2BSD man page stated: \"This system call will be eliminated when "
"proper system sharing mechanisms are implemented.  Users should not depend "
"on the memory sharing semantics of B<vfork>()  as it will, in that case, be "
"made synonymous to B<fork>(2).  \" However, even though modern memory "
"management hardware has decreased the performance difference between "
"B<fork>(2)  and B<vfork>(), there are various reasons why Linux and other "
"systems have retained B<vfork>():"
msgstr ""
"이 함수는 리눅스가 과거에 이러한 불안의 원인을 되살아나게 하는 것보다 더 운"
"이 없다.  BSD 맨 페이지 상태: \"이 스스템 콜은 적당한 시스템 메카니즘이 수행"
"될때 사라질 것이다.  사용자들은 I<vfork> 의 메모리 공유 의미론에 의존해서는 "
"안된다. 왜냐하면 그런 경우 이 함수는 I<fork>의 동의어이기 때문이다.\""

#. type: SS
#: debian-bookworm
#, no-wrap
msgid "Caveats"
msgstr ""

#. type: SS
#: debian-bookworm
#, no-wrap
msgid "History"
msgstr ""

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

#. type: TH
#: fedora-40 mageia-cauldron
#, fuzzy, no-wrap
#| msgid "Linux man-pages 6.03"
msgid "Linux man-pages 6.06"
msgstr "Linux man-pages 6.03"

#. type: TH
#: fedora-rawhide
#, fuzzy, no-wrap
#| msgid "Linux man-pages 6.03"
msgid "Linux man-pages 6.7"
msgstr "Linux man-pages 6.03"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "2023-03-30"
msgstr "2023년 3월 30일"

#. 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 6.03"
msgid "Linux man-pages (unreleased)"
msgstr "Linux man-pages 6.03"