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

# Spanish translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Miguel Pérez Ibars <mpi79470@alu.um.es>, 2004.
# Marcos Fouces <marcos@debian.org>, 2023.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-06-01 05:51+0200\n"
"PO-Revision-Date: 2023-02-28 18:47+0100\n"
"Last-Translator: Marcos Fouces <marcos@debian.org>\n"
"Language-Team: Spanish <debian-l10n-spanish@lists.debian.org>\n"
"Language: es\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"

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

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

#. type: TH
#: archlinux debian-unstable
#, no-wrap
msgid "Linux man-pages 6.8"
msgstr "Páginas de Manual de Linux 6.8"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "getcontext, setcontext - get or set the user context"
msgstr "getcontext, setcontext - consulta o establece el contexto de usuario"

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

#. 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 "Biblioteca Estándar C (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 "SINOPSIS"

#. 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>ucontext.hE<gt>>\n"
msgstr "B<#include E<lt>ucontext.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<int getcontext(ucontext_t *>I<ucp>B<);>\n"
"B<int setcontext(const ucontext_t *>I<ucp>B<);>\n"
msgstr ""
"B<int getcontext(ucontext_t *>I<ucp>B<);>\n"
"B<int setcontext(const ucontext_t *>I<ucp>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 "DESCRIPCIÓN"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In a System V-like environment, one has the two types I<mcontext_t> and "
"I<ucontext_t> defined in I<E<lt>ucontext.hE<gt>> and the four functions "
"B<getcontext>(), B<setcontext>(), B<makecontext>(3), and B<swapcontext>(3)  "
"that allow user-level context switching between multiple threads of control "
"within a process."
msgstr ""
"En un entorno del tipo System V, se encuentran los dos tipos I<mcontext_t> y "
"I<ucontext_t> definidos en I<E<lt>ucontext.hE<gt>> y las cuatro funciones "
"B<getcontext>(), B<setcontext>(), B<makecontext>() y B<swapcontext>() que "
"permiten el intercambio del contexto del nivel de usuario entre múltiples "
"hilos de control dentro de un proceso."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<mcontext_t> type is machine-dependent and opaque.  The I<ucontext_t> "
"type is a structure that has at least the following fields:"
msgstr ""
"El tipo I<mcontext_t> es dependiente de la máquina y opaco.  El tipo "
"I<ucontext_t> es una estructura que tiene al menos los campos siguientes:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"with I<sigset_t> and I<stack_t> defined in I<E<lt>signal.hE<gt>>.  Here "
"I<uc_link> points to the context that will be resumed when the current "
"context terminates (in case the current context was created using "
"B<makecontext>(3)), I<uc_sigmask> is the set of signals blocked in this "
"context (see B<sigprocmask>(2)), I<uc_stack> is the stack used by this "
"context (see B<sigaltstack>(2)), and I<uc_mcontext> is the machine-specific "
"representation of the saved context, that includes the calling thread's "
"machine registers."
msgstr ""
"de los cuales I<sigset_t> y I<stack_t> están definidos en I<E<lt>signal."
"hE<gt>>.  I<uc_link> apunta al contexto que será reanudado cuando termine el "
"contexto actual (en el caso de que el contexto actual haya sido creado "
"usando B<makecontext>(3)), I<uc_sigmask> es el conjunto de señales "
"bloqueadas en este contexto (véase B<sigprocmask>(2)), I<uc_stack> es la "
"pila usada por este contexto (véase B<sigaltstack>(2)), y I<uc_mcontext> es "
"la representación del contexto guardado específica de la máquina, que "
"incluye los registros de la máquina para el hilo invocador."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The function B<getcontext>()  initializes the structure pointed to by I<ucp> "
"to the currently active context."
msgstr ""
"La función B<getcontext>() inicializa la estructura apuntada por I<ucp> al "
"contexto activo actualmente."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The function B<setcontext>()  restores the user context pointed at by "
#| "I<ucp>.  A successful call does not return.  The context should have been "
#| "obtained by a call of B<getcontext>(), or B<makecontext>(3), or passed as "
#| "third argument to a signal handler."
msgid ""
"The function B<setcontext>()  restores the user context pointed to by "
"I<ucp>.  A successful call does not return.  The context should have been "
"obtained by a call of B<getcontext>(), or B<makecontext>(3), or received as "
"the third argument to a signal handler (see the discussion of the "
"B<SA_SIGINFO> flag in B<sigaction>(2))."
msgstr ""
"La función B<setcontext>() restablece el contexto de usuario apuntado por "
"I<ucp>. Si la llamada tiene éxito no regresa.  El contexto debería haber "
"sido obtenido mediante una llamada a B<getcontext>(), o B<makecontext>(3), o "
"pasada como tercer argumento al manejador de señales."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the context was obtained by a call of B<getcontext>(), program execution "
"continues as if this call just returned."
msgstr ""
"Si el contexto se obtuvo mediante una llamada a B<getcontext>(), la "
"ejecución del programa continúa como si esta llamada simplemente regresara."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the context was obtained by a call of B<makecontext>(3), program "
"execution continues by a call to the function I<func> specified as the "
"second argument of that call to B<makecontext>(3).  When the function "
"I<func> returns, we continue with the I<uc_link> member of the structure "
"I<ucp> specified as the first argument of that call to B<makecontext>(3).  "
"When this member is NULL, the thread exits."
msgstr ""
"Si el contexto fue obtenido mediante una llamada a B<makecontext>(3), la "
"ejecución del programa continua por la llamada a la función I<func> "
"especificada como segundo argumento en la llamada a B<makecontext>(3).  "
"Cuando la función I<func> regresa, se continua con el miembro I<uc_link> de "
"la estructura I<ucp> especificada como primer argumento en la llamada a "
"B<makecontext>(3).  Cuando este miembro es NULL, el hilo termina."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the context was obtained by a call to a signal handler, then old standard "
"text says that \"program execution continues with the program instruction "
"following the instruction interrupted by the signal\".  However, this "
"sentence was removed in SUSv2, and the present verdict is \"the result is "
"unspecified\"."
msgstr ""
"Cuando el contexto se obtiene mediante una llamada a un manejador de "
"señales, se solía decir que \"la ejecución del programa continua con la "
"instrucción de programa siguiente a la instrucción interrumpida por la "
"señal\". Sin embargo, esta sentencia fue eliminada en SUSv2, y ahora se "
"establece que \"el resultado es indefinido\"."

#. 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 "VALOR DEVUELTO"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When successful, B<getcontext>()  returns 0 and B<setcontext>()  does not "
"return.  On error, both return -1 and set I<errno> to indicate the error."
msgstr ""
"Cuando tiene éxito, B<getcontext>() devuelve 0 y B<setcontext>() no regresa. "
"En caso de error, ambas devuelven -1 y modifican I<errno> con el valor "
"apropiado."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "None defined."
msgstr "No se definen errores."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For an explanation of the terms used in this section, see B<attributes>(7)."
msgstr ""
"Para obtener una explicación de los términos usados en esta sección, véase "
"B<attributes>(7)."

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

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

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

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".na\n"
msgstr ".na\n"

#. type: tbl table
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ".nh\n"
msgstr ".nh\n"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<getcontext>(),\n"
"B<setcontext>()"
msgstr ""
"B<getcontext>(),\n"
"B<setcontext>()"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Thread safety"
msgstr "Seguridad del hilo"

#. type: tbl table
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "MT-Safe locale"
msgid "MT-Safe race:ucp"
msgstr "Configuración regional de multi-hilo seguro"

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

#. 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 "HISTORIAL"

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "C99, POSIX.1-2001."
msgid "SUSv2, POSIX.1-2001."
msgstr "C99, POSIX.1-2001."

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"POSIX.1-2008 removes these functions, citing portability issues, and "
"recommending that applications be rewritten to use POSIX threads instead."
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 "NOTAS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The earliest incarnation of this mechanism was the B<setjmp>(3)/"
#| "B<longjmp>(3)  mechanism.  Since that does not define the handling of the "
#| "signal context, the next stage was the B<sigsetjmp>(3)/B<siglongjmp>(3)  "
#| "pair.  The present mechanism gives much more control.  On the other hand, "
#| "there is no easy way to detect whether a return from B<getcontext>()  is "
#| "from the first call, or via a B<setcontext>()  call.  The user has to "
#| "invent their own bookkeeping device, and a register variable won't do "
#| "since registers are restored."
msgid ""
"The earliest incarnation of this mechanism was the B<setjmp>(3)/ "
"B<longjmp>(3)  mechanism.  Since that does not define the handling of the "
"signal context, the next stage was the B<sigsetjmp>(3)/ B<siglongjmp>(3)  "
"pair.  The present mechanism gives much more control.  On the other hand, "
"there is no easy way to detect whether a return from B<getcontext>()  is "
"from the first call, or via a B<setcontext>()  call.  The user has to invent "
"their own bookkeeping device, and a register variable won't do since "
"registers are restored."
msgstr ""
"La primera manifestación de este mecanismo fue el mecanismo B<setjmp>(3)/"
"B<longjmp>(3). Puesto que no define el manejo del contexto de señales, el "
"siguiente paso fue el par B<sigsetjmp>(3)/B<siglongjmp>(3).  El presente "
"mecanismo proporciona mucho más control. Por otra parte, no hay un método "
"sencillo de detectar si un regreso de B<getcontext>() es de la primera "
"llamada o via una llamada a B<setcontext>().  El usuario tiene que inventar "
"su propio mecanismo de `contabilidad' y no se servirá una variable de tipo "
"registro ya que los registros se restauran."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When a signal occurs, the current user context is saved and a new context is "
"created by the kernel for the signal handler.  Do not leave the handler "
"using B<longjmp>(3): it is undefined what would happen with contexts.  Use "
"B<siglongjmp>(3)  or B<setcontext>()  instead."
msgstr ""
"Cuando ocurre una señal, el contexto de usuario actual se guarda y el núcleo "
"crea un nuevo contexto para el manejador de señales.  No deje al manejador "
"usar B<longjmp>(3) - es indefinido que ocurriría con contextos. Use "
"B<siglongjmp>(3) o B<setcontext>() en su lugar."

#. 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 "VÉASE TAMBIÉN"

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

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2022-12-15"
msgstr "15 Diciembre 2022"

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

#. type: Plain text
#: debian-bookworm
msgid ""
"SUSv2, POSIX.1-2001.  POSIX.1-2008 removes the specification of "
"B<getcontext>(), citing portability issues, and recommending that "
"applications be rewritten to use POSIX threads instead."
msgstr ""

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

#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Páginas de Manual de Linux 6.06"

#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr "Páginas de Manual de Linux 6.7"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "2023-03-30"
msgstr "30 Marzo 2023"

#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr "Páginas de Manual de Linux 6.04"

#. type: TH
#: opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages (unreleased)"
msgstr "Páginas de Manual de Linux (no publicadas)"