path: root/po/cs/man2/sigaction.2.po

# Czech translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
# Marek Kubita <Kubitovi@mbox.lantanet.cz>, 2001.
# Pavel Heimlich <tropikhajma@gmail.com>, 2009.
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n\n"
"POT-Creation-Date: 2024-06-01 06:22+0200\n"
"PO-Revision-Date: 2022-05-07 10:51+0200\n"
"Last-Translator: Pavel Heimlich <tropikhajma@gmail.com>\n"
"Language-Team: Czech <translation-team-cs@lists.sourceforge.net>\n"
"Language: cs\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"
"X-Generator: Lokalize 20.08.2\n"
"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"

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

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

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "sigaction, rt_sigaction - examine and change a signal action"
msgstr "sigaction, rt_sigaction - prověří a změní akci signálu"

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

#. 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 "Standardní knihovna 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 "POUŽITÍ"

#. 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>signal.hE<gt>>\n"
msgstr "B<#include E<lt>signal.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 sigaction(int >I<signum>B<,>\n"
"B<              const struct sigaction *_Nullable restrict >I<act>B<,>\n"
"B<              struct sigaction *_Nullable restrict >I<oldact>B<);>\n"
msgstr ""
"B<int sigaction(int >I<signum>B<,>\n"
"B<              const struct sigaction *_Nullable restrict >I<act>B<,>\n"
"B<              struct sigaction *_Nullable restrict >I<oldact>B<);>\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 ""
"Požaduje množinu testovacích maker pro glibc (viz B<feature_test_macros>(7)):"

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

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

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "    _POSIX_C_SOURCE E<gt>= 199309L\n"
msgstr "    _POSIX_C_SOURCE E<gt>= 199309L\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 "POPIS"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The B<sigaction>()  system call is used to change the action taken by a "
#| "process on receipt of a specific signal."
msgid ""
"The B<sigaction>()  system call is used to change the action taken by a "
"process on receipt of a specific signal.  (See B<signal>(7)  for an overview "
"of signals.)"
msgstr ""
"Systémovým voláním B<sigaction>() se určuje, jakou akci má proces provést "
"při obdržení určitého signálu."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<signum> specifies the signal and can be any valid signal except B<SIGKILL> "
"and B<SIGSTOP>."
msgstr ""
"Parametrem I<signum> je určen signál a lze zadat kterýkoli platný signál "
"kromě B<SIGKILL> a B<SIGSTOP>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "If I<act> is non-null, the new action for signal I<signum> is installed "
#| "from I<act>.  If I<oldact> is non-null, the previous action is saved in "
#| "I<oldact>."
msgid ""
"If I<act> is non-NULL, the new action for signal I<signum> is installed from "
"I<act>.  If I<oldact> is non-NULL, the previous action is saved in I<oldact>."
msgstr ""
"Je-li hodnota I<act> nenulová, je pro signál I<signum> nainstalovaná akce "
"I<act.> Je-li hodnota I<oldact> nenulová, předchozí akce je uložena do "
"I<oldact>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The I<sigaction> structure is defined as something like:"
msgstr "Struktura B<sigaction> je definována jako"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct sigaction {\n"
"    void     (*sa_handler)(int);\n"
"    void     (*sa_sigaction)(int, siginfo_t *, void *);\n"
"    sigset_t   sa_mask;\n"
"    int        sa_flags;\n"
"    void     (*sa_restorer)(void);\n"
"};\n"
msgstr ""
"struct sigaction {\n"
"    void     (*sa_handler)(int);\n"
"    void     (*sa_sigaction)(int, siginfo_t *, void *);\n"
"    sigset_t   sa_mask;\n"
"    int        sa_flags;\n"
"    void     (*sa_restorer)(void);\n"
"};\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On some architectures a union is involved: do not assign to both "
"I<sa_handler> and I<sa_sigaction>."
msgstr ""
"Na některých architekturách je zahrnuto sjednocení: nepřiřazujte do "
"I<sa_handler> a I<sa_sigaction>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<sa_restorer> field is not intended for application use.  (POSIX does "
"not specify a I<sa_restorer> field.)  Some further details of the purpose of "
"this field can be found in B<sigreturn>(2)."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<sa_handler> specifies the action to be associated with I<signum> and can "
"be one of the following:"
msgstr ""

#. 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 "B<SIG_DFL> for the default action."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<SIG_IGN> to ignore this signal."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A pointer to a signal handling function.  This function receives the signal "
"number as its only argument."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
msgid ""
"If B<SA_SIGINFO> is specified in I<sa_flags>, then I<sa_sigaction> (instead "
"of I<sa_handler>)  specifies the signal-handling function for I<signum>.  "
"This function receives three arguments, as described below."
msgstr ""
"Pokud je v I<sa_flags> specifikováno B<SA_SIGINFO,> pak je obslužná funkce "
"pro I<signum> specifikována v I<sa_sigaction> a ne v I<sa_handler.> Tato "
"funkce obdrží číslo signálu jako první parametr, ukazatel na I<siginfo_t> "
"jako druhý parametr a ukazatel na I<ucontext_t> jako poslední třetí "
"parametr.  I<sa>"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "I<sa_mask> gives a mask of signals which should be blocked during "
#| "execution of the signal handler.  In addition, the signal which triggered "
#| "the handler will be blocked, unless the B<SA_NODEFER> flag is used."
msgid ""
"I<sa_mask> specifies a mask of signals which should be blocked (i.e., added "
"to the signal mask of the thread in which the signal handler is invoked)  "
"during execution of the signal handler.  In addition, the signal which "
"triggered the handler will be blocked, unless the B<SA_NODEFER> flag is used."
msgstr ""
"I<sa_mask> je maska signálů, které mají být zablokovány při obsluze "
"signálu.  Navíc je zablokován signál, který vyvolal akci, nejsou-li "
"nastaveny příznaky B<SA_NODEFER>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<sa_flags> specifies a set of flags which modify the behavior of the "
"signal.  It is formed by the bitwise OR of zero or more of the following:"
msgstr ""
"I<sa_flags> je množina příznaků, které ovlivňují obsluhu signálu.  Je to "
"logický součet následujících bitových konstant:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<signum> is B<SIGCHLD>, do not receive notification when child processes "
"stop (i.e., when they receive one of B<SIGSTOP>, B<SIGTSTP>, B<SIGTTIN>, or "
"B<SIGTTOU>)  or resume (i.e., they receive B<SIGCONT>)  (see B<wait>(2)).  "
"This flag is meaningful only when establishing a handler for B<SIGCHLD>."
msgstr ""
"Je-li I<signum> B<SIGCHLD>, negeneruje se signál při zastavení dětského "
"procesu (tj. dostane-li tento proces signál B<SIGSTOP>, B<SIGTSTP>, "
"B<SIGTTIN> nebo B<SIGTTOU>)  nebo při ukončení (tj. při obdržení "
"B<SIGCONT>)  (viz B<wait>(2)). Toto nastavení má smysl pouze při zřízení "
"obslužné funkce pro B<SIGCHLD>."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SA_NOCLDWAIT> (since Linux 2.6)"
msgstr "B<SA_NOCLDWAIT> (od Linuxu 2.6)"

#.  To be precise: Linux 2.5.60 -- MTK
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If I<signum> is B<SIGCHLD>, do not transform children into zombies when they "
"terminate.  See also B<waitpid>(2).  This flag is meaningful only when "
"establishing a handler for B<SIGCHLD>, or when setting that signal's "
"disposition to B<SIG_DFL>."
msgstr ""
"Je-li I<signum> rovno B<SIGCHLD>, nejsou z potomci procesu poté co skončí "
"transformovány na zombie. Další informace také B<waitpid>(2).  Tento příznak "
"má smysl pouze když je nastavena obslužná funkce pro B<SIGCHLD> nebo je "
"nastaveno B<SIG_DFL>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the B<SA_NOCLDWAIT> flag is set when establishing a handler for "
"B<SIGCHLD>, POSIX.1 leaves it unspecified whether a B<SIGCHLD> signal is "
"generated when a child process terminates.  On Linux, a B<SIGCHLD> signal is "
"generated in this case; on some other implementations, it is not."
msgstr ""
"Je-li příznak B<SA_NOCLDWAIT> nastaven během zřizování obslužné funkce pro "
"B<SIGCHLD,> pak norma POSIX.1 nespecifikuje zda je signál B<SIGCHLD> "
"generován při ukončení potomka procesu. Na Linuxu je signál B<SIGCHLD> v "
"takovémto případě generován. V některých jiných implementacích však signál "
"generován není."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Call the signal handler on an alternate signal stack provided by "
#| "B<sigaltstack>(2).  If an alternate stack is not available, the default "
#| "stack will be used.  This flag is meaningful only when establishing a "
#| "signal handler."
msgid ""
"Do not add the signal to the thread's signal mask while the handler is "
"executing, unless the signal is specified in I<act.sa_mask>.  Consequently, "
"a further instance of the signal may be delivered to the thread while it is "
"executing the handler.  This flag is meaningful only when establishing a "
"signal handler."
msgstr ""
"Zavolá obslužnou funkci na alternativním signálovém zásobníku poskytnutého "
"prostřednictvím B<sigaltstack>(2). Pokud není alternativní zásobník "
"dostupný, bude použit implicitní z zásobník. Toto nastavení je smysluplné "
"pouze v případě, že je nastavena obslužná funkce."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<SA_NOMASK> is an obsolete, nonstandard synonym for this flag."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Call the signal handler on an alternate signal stack provided by "
"B<sigaltstack>(2).  If an alternate stack is not available, the default "
"stack will be used.  This flag is meaningful only when establishing a signal "
"handler."
msgstr ""
"Zavolá obslužnou funkci na alternativním signálovém zásobníku poskytnutého "
"prostřednictvím B<sigaltstack>(2). Pokud není alternativní zásobník "
"dostupný, bude použit implicitní z zásobník. Toto nastavení je smysluplné "
"pouze v případě, že je nastavena obslužná funkce."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Restore the signal action to the default state once the signal handler "
#| "has been called.  This flag is only meaningful when establishing a signal "
#| "handler.  B<SA_ONESHOT> is an obsolete, non-standard synonym for this "
#| "flag."
msgid ""
"Restore the signal action to the default upon entry to the signal handler.  "
"This flag is meaningful only when establishing a signal handler."
msgstr ""
"Poté, co je zavolána obslužná funkce, se obsluha signálu vrací do "
"implicitního stavu. Toto nastavení je smysluplné pouze v případě, že je "
"nastavena obslužná funkce.  B<SA_ONESHOT> je zastaralé a nestandardní "
"synonymum."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<SA_ONESHOT> is an obsolete, nonstandard synonym for this flag."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Provide behavior compatible with BSD signal semantics by making certain "
"system calls restartable across signals.  This flag is meaningful only when "
"establishing a signal handler.  See B<signal>(7)  for a discussion of system "
"call restarting."
msgstr ""
"Nastaví kompatibilní chování s BSD: určitá systémová volání pak jsou po "
"zpracování signálu restartována. Toto nastavení je smysluplné pouze v "
"případě, že je nastavena obslužná funkce.  Pro více informací o restartu "
"systémového volání se obraťte na B<signal>(7)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<Not intended for application use>.  This flag is used by C libraries to "
"indicate that the I<sa_restorer> field contains the address of a \"signal "
"trampoline\".  See B<sigreturn>(2)  for more details."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SA_SIGINFO> (since Linux 2.2)"
msgstr "B<SA_SIGINFO> (Od Linuxu 2.2)"

#.  (The
#.  .I sa_sigaction
#.  field was added in Linux 2.1.86.)
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The signal handler takes three arguments, not one.  In this case, "
"I<sa_sigaction> should be set instead of I<sa_handler>.  This flag is "
"meaningful only when establishing a signal handler."
msgstr ""
"Obslužná funkce má tři parametry, ne jeden. V tomto případě I<sa_sigaction> "
"by mělo být nastaveno místo I<sa_handler>. Toto nastavení je smysluplné "
"pouze v případě, že je nastavena obslužná funkce."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SA_UNSUPPORTED> (since Linux 5.11)"
msgstr "B<SA_UNSUPPORTED> (od Linuxu 5.11)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Used to dynamically probe for flag bit support."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If an attempt to register a handler succeeds with this flag set in I<act-"
"E<gt>sa_flags> alongside other flags that are potentially unsupported by the "
"kernel, and an immediately subsequent B<sigaction>()  call specifying the "
"same signal number and with a non-NULL I<oldact> argument yields "
"B<SA_UNSUPPORTED> I<clear> in I<oldact-E<gt>sa_flags>, then I<oldact-"
"E<gt>sa_flags> may be used as a bitmask describing which of the potentially "
"unsupported flags are, in fact, supported.  See the section \"Dynamically "
"probing for flag bit support\" below for more details."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SA_EXPOSE_TAGBITS> (since Linux 5.11)"
msgstr "B<SA_EXPOSE_TAGBITS> (od Linuxu 5.11)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Normally, when delivering a signal, an architecture-specific set of tag bits "
"are cleared from the I<si_addr> field of I<siginfo_t>.  If this flag is set, "
"an architecture-specific subset of the tag bits will be preserved in "
"I<si_addr>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Programs that need to be compatible with Linux versions older than 5.11 must "
"use B<SA_UNSUPPORTED> to probe for support."
msgstr ""

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "The siginfo_t argument to a SA_SIGINFO handler"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When the B<SA_SIGINFO> flag is specified in I<act.sa_flags>, the signal "
"handler address is passed via the I<act.sa_sigaction> field.  This handler "
"takes three arguments, as follows:"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"void\n"
"handler(int sig, siginfo_t *info, void *ucontext)\n"
"{\n"
"    ...\n"
"}\n"
msgstr ""
"void\n"
"handler(int sig, siginfo_t *info, void *ucontext)\n"
"{\n"
"    ...\n"
"}\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "These three arguments are as follows"
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The number of the signal that caused invocation of the handler."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A pointer to a I<siginfo_t>, which is a structure containing further "
"information about the signal, as described below."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This is a pointer to a I<ucontext_t> structure, cast to I<void\\ *>.  The "
"structure pointed to by this field contains signal context information that "
"was saved on the user-space stack by the kernel; for details, see "
"B<sigreturn>(2).  Further information about the I<ucontext_t> structure can "
"be found in B<getcontext>(3)  and B<signal>(7).  Commonly, the handler "
"function doesn't make any use of the third argument."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The I<siginfo_t> argument to I<sa_sigaction> is a struct with the "
#| "following elements:"
msgid "The I<siginfo_t> data type is a structure with the following fields:"
msgstr ""
"Parametr I<siginfo_t> pro I<sa_sigaction> je struktura s následujícími prvky:"

#.  FIXME
#.  The siginfo_t 'si_trapno' field seems to be used
#.  only on SPARC and Alpha; this page could use
#.  a little more detail on its purpose there.
#.  In the kernel: si_tid
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid ""
#| "siginfo_t {\n"
#| "    int      si_signo;    /* Signal number */\n"
#| "    int      si_errno;    /* An errno value */\n"
#| "    int      si_code;     /* Signal code */\n"
#| "    int      si_trapno;   /* Trap number that caused\n"
#| "                             hardware-generated signal\n"
#| "                             (unused on most architectures) */\n"
#| "    pid_t    si_pid;      /* Sending process ID */\n"
#| "    uid_t    si_uid;      /* Real user ID of sending process */\n"
#| "    int      si_status;   /* Exit value or signal */\n"
#| "    clock_t  si_utime;    /* User time consumed */\n"
#| "    clock_t  si_stime;    /* System time consumed */\n"
#| "    sigval_t si_value;    /* Signal value */\n"
#| "    int      si_int;      /* POSIX.1b signal */\n"
#| "    void    *si_ptr;      /* POSIX.1b signal */\n"
#| "    int      si_overrun;  /* Timer overrun count; POSIX.1b timers */\n"
#| "    int      si_timerid;  /* Timer ID; POSIX.1b timers */\n"
#| "    void    *si_addr;     /* Memory location which caused fault */\n"
#| "    int      si_band;     /* Band event */\n"
#| "    int      si_fd;       /* File descriptor */\n"
#| "}\n"
msgid ""
"siginfo_t {\n"
"    int      si_signo;     /* Signal number */\n"
"    int      si_errno;     /* An errno value */\n"
"    int      si_code;      /* Signal code */\n"
"    int      si_trapno;    /* Trap number that caused\n"
"                              hardware-generated signal\n"
"                              (unused on most architectures) */\n"
"    pid_t    si_pid;       /* Sending process ID */\n"
"    uid_t    si_uid;       /* Real user ID of sending process */\n"
"    int      si_status;    /* Exit value or signal */\n"
"    clock_t  si_utime;     /* User time consumed */\n"
"    clock_t  si_stime;     /* System time consumed */\n"
"    union sigval si_value; /* Signal value */\n"
"    int      si_int;       /* POSIX.1b signal */\n"
"    void    *si_ptr;       /* POSIX.1b signal */\n"
"    int      si_overrun;   /* Timer overrun count;\n"
"                              POSIX.1b timers */\n"
"    int      si_timerid;   /* Timer ID; POSIX.1b timers */\n"
"    void    *si_addr;      /* Memory location which caused fault */\n"
"    long     si_band;      /* Band event (was I<int> in\n"
"                              glibc 2.3.2 and earlier) */\n"
"    int      si_fd;        /* File descriptor */\n"
"    short    si_addr_lsb;  /* Least significant bit of address\n"
"                              (since Linux 2.6.32) */\n"
"    void    *si_lower;     /* Lower bound when address violation\n"
"                              occurred (since Linux 3.19) */\n"
"    void    *si_upper;     /* Upper bound when address violation\n"
"                              occurred (since Linux 3.19) */\n"
"    int      si_pkey;      /* Protection key on PTE that caused\n"
"                              fault (since Linux 4.6) */\n"
"    void    *si_call_addr; /* Address of system call instruction\n"
"                              (since Linux 3.5) */\n"
"    int      si_syscall;   /* Number of attempted system call\n"
"                              (since Linux 3.5) */\n"
"    unsigned int si_arch;  /* Architecture of attempted system call\n"
"                              (since Linux 3.5) */\n"
"}\n"
msgstr ""
"siginfo_t {\n"
"   int      si_signo;       /*číslo signálu*/\n"
"   int      si_errno;       /*hodnota errno*/\n"
"   int      si_code;        /*kód signálu*/\n"
"   int      si_trapno;      /*číslo, které zapříčinilo hard-\n"
"                              warově generovaný signál (nepo-\n"
"                              užito na většině architektur)*/\n"
"   pid_t    si_pid;         /*ID odesílajícího procesu*/\n"
"   uid_t    si_uid;         /*skutečné ID vlastníka*/\n"
"   int      si_status;      /*návratová hodnota signálu*/\n"
"   clock_t  si_utime;       /*spotřeba uživatelského času*/\n"
"   clock_t  si_stime;       /*spotřeba systémového času*/\n"
"   sigval_t si_value;       /*hodnota signálu*/\n"
"   int      si_int;         /*POSIX.1b signál*/\n"
"   void    *si_ptr;         /*POSIX.1b signál*/\n"
"   int      si_overrun;     /*počítadlo časovače*/\n"
"   int      si_timerid;     /*ID časovače POSIX.1b*/\n"
"   void    *si_addr;        /*paměťová lokace, která\n"
"                              způsobila chybu*/\n"
"   int      si_band;        /*band event*/\n"
"   int      si_fd;          /*identifikátor souboru*/\n"
"}\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<si_signo>, I<si_errno> and I<si_code> are defined for all signals.  "
"(I<si_errno> is generally unused on Linux.)  The rest of the struct may be a "
"union, so that one should read only the fields that are meaningful for the "
"given signal:"
msgstr ""
"Proměnné I<si_signo>, I<si_errno> a I<si_code> jsou definována pro všechny "
"signály. (I<si_errno> se na Linuxu většinou nepoužívá) Zbytek struktury může "
"být union, takže by měla být čtena pouze pole, která mají význam pro daný "
"signál:"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Signals sent with B<kill>(2)  and B<sigqueue>(3)  fill in I<si_pid> and "
"I<si_uid>.  In addition, signals sent with B<sigqueue>(3)  fill in I<si_int> "
"and I<si_ptr> with the values specified by the sender of the signal; see "
"B<sigqueue>(3)  for more details."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "POSIX.1b timers (since Linux 2.6) fill in I<si_overrun> and "
#| "I<si_timerid>.  The I<si_timerid> field is an internal ID used by the "
#| "kernel to identify the timer; it is not the same as the timer ID returned "
#| "by B<timer_create>(3)."
msgid ""
"Signals sent by POSIX.1b timers (since Linux 2.6) fill in I<si_overrun> and "
"I<si_timerid>.  The I<si_timerid> field is an internal ID used by the kernel "
"to identify the timer; it is not the same as the timer ID returned by "
"B<timer_create>(2).  The I<si_overrun> field is the timer overrun count; "
"this is the same information as is obtained by a call to "
"B<timer_getoverrun>(2).  These fields are nonstandard Linux extensions."
msgstr ""
"POSIX.1b časovače (od Linux verze 2.6) nastavují I<si_overrun> a "
"I<si_timerid>. Pole I<si_timerid> je interní ID použité kernelem pro "
"identifikaci časovače. Není to stejné číslo jako ID vracené funkcí "
"B<timer_create>(3)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Signals sent for message queue notification (see the description of "
"B<SIGEV_SIGNAL> in B<mq_notify>(3))  fill in I<si_int>/I<si_ptr>, with the "
"I<sigev_value> supplied to B<mq_notify>(3); I<si_pid>, with the process ID "
"of the message sender; and I<si_uid>, with the real user ID of the message "
"sender."
msgstr ""

#.  FIXME .
#.  When si_utime and si_stime where originally implemented, the
#.  measurement unit was HZ, which was the same as clock ticks
#.  (sysconf(_SC_CLK_TCK)).  In Linux 2.6, HZ became configurable, and
#.  was *still* used as the unit to return the info these fields,
#.  with the result that the field values depended on the
#.  configured HZ.  Of course, the should have been measured in
#.  USER_HZ instead, so that sysconf(_SC_CLK_TCK) could be used to
#.  convert to seconds.  I have a queued patch to fix this:
#.  http://thread.gmane.org/gmane.linux.kernel/698061/ .
#.  This patch made it into Linux 2.6.27.
#.  But note that these fields still don't return the times of
#.  waited-for children (as is done by getrusage() and times()
#.  and wait4()).  Solaris 8 does include child times.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<SIGCHLD> fills in I<si_pid>, I<si_uid>, I<si_status>, I<si_utime>, and "
"I<si_stime>, providing information about the child.  The I<si_pid> field is "
"the process ID of the child; I<si_uid> is the child's real user ID.  The "
"I<si_status> field contains the exit status of the child (if I<si_code> is "
"B<CLD_EXITED>), or the signal number that caused the process to change "
"state.  The I<si_utime> and I<si_stime> contain the user and system CPU time "
"used by the child process; these fields do not include the times used by "
"waited-for children (unlike B<getrusage>(2)  and B<times>(2)).  Up to Linux "
"2.6, and since Linux 2.6.27, these fields report CPU time in units of "
"I<sysconf(_SC_CLK_TCK)>.  In Linux 2.6 kernels before Linux 2.6.27, a bug "
"meant that these fields reported time in units of the (configurable) system "
"jiffy (see B<time>(7))."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "B<SIGILL>, B<SIGFPE>, B<SIGSEGV>, and B<SIGBUS> fill in I<si_addr> with "
#| "the address of the fault.  B<SIGPOLL> fills in I<si_band> and I<si_fd>."
msgid ""
"B<SIGILL>, B<SIGFPE>, B<SIGSEGV>, B<SIGBUS>, and B<SIGTRAP> fill in "
"I<si_addr> with the address of the fault.  On some architectures, these "
"signals also fill in the I<si_trapno> field."
msgstr ""
"B<SIGILL, SIGFPE, SIGSEGV> a B<SIGBUS> používají I<si_addr> kam vloží adresu "
"chyby. B<SIGPOLL> používá I<si_band> a I<si_fd>."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Some suberrors of B<SIGBUS>, in particular B<BUS_MCEERR_AO> and "
"B<BUS_MCEERR_AR>, also fill in I<si_addr_lsb>.  This field indicates the "
"least significant bit of the reported address and therefore the extent of "
"the corruption.  For example, if a full page was corrupted, I<si_addr_lsb> "
"contains I<log2(sysconf(_SC_PAGESIZE))>.  When B<SIGTRAP> is delivered in "
"response to a B<ptrace>(2)  event (PTRACE_EVENT_foo), I<si_addr> is not "
"populated, but I<si_pid> and I<si_uid> are populated with the respective "
"process ID and user ID responsible for delivering the trap.  In the case of "
"B<seccomp>(2), the tracee will be shown as delivering the event.  "
"B<BUS_MCEERR_*> and I<si_addr_lsb> are Linux-specific extensions."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<SEGV_BNDERR> suberror of B<SIGSEGV> populates I<si_lower> and "
"I<si_upper>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The B<SEGV_PKUERR> suberror of B<SIGSEGV> populates I<si_pkey>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<SIGIO>/B<SIGPOLL> (the two names are synonyms on Linux)  fills in "
"I<si_band> and I<si_fd>.  The I<si_band> event is a bit mask containing the "
"same values as are filled in the I<revents> field by B<poll>(2).  The "
"I<si_fd> field indicates the file descriptor for which the I/O event "
"occurred; for further details, see the description of B<F_SETSIG> in "
"B<fcntl>(2)."
msgstr ""

#.  commit a0727e8ce513fe6890416da960181ceb10fbfae6
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<SIGSYS>, generated (since Linux 3.5)  when a seccomp filter returns "
"B<SECCOMP_RET_TRAP>, fills in I<si_call_addr>, I<si_syscall>, I<si_arch>, "
"I<si_errno>, and other fields as described in B<seccomp>(2)."
msgstr ""

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<si_code> field inside the I<siginfo_t> argument that is passed to a "
"B<SA_SIGINFO> signal handler is a value (not a bit mask)  indicating why "
"this signal was sent.  For a B<ptrace>(2)  event, I<si_code> will contain "
"B<SIGTRAP> and have the ptrace event in the high byte:"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "(SIGTRAP | PTRACE_EVENT_foo E<lt>E<lt> 8).\n"
msgstr "(SIGTRAP | PTRACE_EVENT_foo E<lt>E<lt> 8).\n"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For a non-B<ptrace>(2)  event, the values that can appear in I<si_code> are "
"described in the remainder of this section.  Since glibc 2.20, the "
"definitions of most of these symbols are obtained from I<E<lt>signal.hE<gt>> "
"by defining feature test macros (before including I<any> header file) as "
"follows:"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<_XOPEN_SOURCE> with the value 500 or greater;"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<_XOPEN_SOURCE> and B<_XOPEN_SOURCE_EXTENDED>; or"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<_POSIX_C_SOURCE> with the value 200809L or greater."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For the B<TRAP_*> constants, the symbol definitions are provided only in the "
"first two cases.  Before glibc 2.20, no feature test macros were required to "
"obtain these symbols."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "I<si_code> is a value (not a bit mask)  indicating why this signal was "
#| "sent.  The following list shows the values which can be placed in "
#| "I<si_code> for any signal, along with reason that the signal was "
#| "generated."
msgid ""
"For a regular signal, the following list shows the values which can be "
"placed in I<si_code> for any signal, along with the reason that the signal "
"was generated."
msgstr ""
"I<si_code> je hodnota (ne bitová maska) indikující který signál byl zaslán. "
"Následující seznam ukazuje hodnoty, které mohou být umístěny v poli "
"I<si_code> společně s důvodem, proč byl signál generován."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<kill>(2)."
msgstr "B<kill>(2)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Sent by the kernel."
msgstr "Signály zaslané kernelem."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<sigqueue>(3)."
msgstr "B<sigqueue>(3)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX timer expired."
msgstr "Vypršel POSIXový časovač."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SI_MESGQ> (since Linux 2.6.6)"
msgstr "B<SI_MESGQ> (od Linuxu 2.6.6)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX message queue state changed; see B<mq_notify>(3)."
msgstr "změnil se stav POSIXové fronty zpráv. Viz. B<mq_notify>(3)"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "AIO completed."
msgstr "Dokončeno AIO."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Queued B<SIGIO> (only up to Linux 2.2; from Linux 2.4 onward B<SIGIO>/"
"B<SIGPOLL> fills in I<si_code> as described below)."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SI_TKILL> (since Linux 2.4.19)"
msgstr "B<SI_TKILL> (od Linuxu 2.4.19)"

#.  SI_DETHREAD is defined in Linux 2.6.9 sources, but isn't implemented
#.  It appears to have been an idea that was tried during 2.5.6
#.  through to Linux 2.5.24 and then was backed out.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<tkill>(2)  or B<tgkill>(2)."
msgstr "B<tkill>(2) nebo B<tgkill>(2)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following values can be placed in I<si_code> for a B<SIGILL> signal:"
msgstr ""
"Následující hodnoty mohou být umístěny v I<si_code> pro signál B<SIGILL>:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Illegal opcode."
msgstr "Nesprávný opcode."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Illegal operand."
msgstr "Nesprávný operand."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Illegal addressing mode."
msgstr "Nesprávný adresovací mód."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "illegal operand"
msgid "Illegal trap."
msgstr "nesprávný operand"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Privileged opcode."
msgstr "Privilegovaný opcode."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Privileged register."
msgstr "Privilegovaný registr."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Coprocessor error."
msgstr "Chyba koprocesoru."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Internal stack error."
msgstr "Chyba interního zásobníku."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following values can be placed in I<si_code> for a B<SIGFPE> signal:"
msgstr ""
"Následující hodnoty mohou být umístěny v I<si_code> pro signál B<SIGFPE>:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Integer divide by zero."
msgstr "Integer dělný nulou."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Integer overflow."
msgstr "Přetečení integeru."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Floating-point divide by zero."
msgstr "Float číslo dělené nulou."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Floating-point overflow."
msgstr "Přetečení čísla typu float."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Floating-point underflow."
msgstr "Podtečení čísla typu float."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Floating-point inexact result."
msgstr "Nepřesný výsledek typu float."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Floating-point invalid operation."
msgstr "Neplatná operace s čísly typu float."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Subscript out of range."
msgstr "Index mimo rozsah."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following values can be placed in I<si_code> for a B<SIGSEGV> signal:"
msgstr ""
"Následující hodnoty mohou být umístěny v I<si_code> pro signál B<SIGSEGV>:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Address not mapped to object."
msgstr "Adresa není namapována na objekt."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Invalid permissions for mapped object."
msgstr "Neplatná práva namapovaného objektu."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SEGV_BNDERR> (since Linux 3.19)"
msgstr "B<SEGV_BNDERR> (od Linuxu 3.19)"

#.  commit ee1b58d36aa1b5a79eaba11f5c3633c88231da83
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Failed address bound checks."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SEGV_PKUERR> (since Linux 4.6)"
msgstr "B<SEGV_PKUERR> (od Linuxu 4.6)"

#.  commit cd0ea35ff5511cde299a61c21a95889b4a71464e
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Access was denied by memory protection keys.  See B<pkeys>(7).  The "
"protection key which applied to this access is available via I<si_pkey>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following values can be placed in I<si_code> for a B<SIGBUS> signal:"
msgstr ""
"Následující hodnoty mohou být umístěny v I<si_code> pro signál B<SIGBUS>:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Invalid address alignment."
msgstr "Špatné zarovnání adresy."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Nonexistent physical address."
msgstr "Fyzická adresa neexistuje."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Object-specific hardware error."
msgstr "Objektově specifická hardwarová chyba."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<BUS_MCEERR_AR> (since Linux 2.6.32)"
msgstr "B<BUS_MCEERR_AR> (od Linuxu 2.6.32)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Hardware memory error consumed on a machine check; action required."
msgstr ""

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<BUS_MCEERR_AO> (since Linux 2.6.32)"
msgstr "B<BUS_MCEERR_AO> (od Linuxu 2.6.32)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Hardware memory error detected in process but not consumed; action optional."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following values can be placed in I<si_code> for a B<SIGTRAP> signal:"
msgstr ""
"Následující hodnoty mohou být umístěny v I<si_code> pro signál B<SIGTRAP>:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Process breakpoint."
msgstr "Breakpoint procesu."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Process trace trap."
msgstr "Proces trace trap."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SA_NOCLDWAIT> (Since Linux 2.6)"
msgid "B<TRAP_BRANCH> (since Linux 2.4, IA64 only)"
msgstr "B<SA_NOCLDWAIT> (Od Linuxu 2.6)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "process trace trap"
msgid "Process taken branch trap."
msgstr "proces trace trap"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy, no-wrap
#| msgid "B<SA_NOCLDWAIT> (Since Linux 2.6)"
msgid "B<TRAP_HWBKPT> (since Linux 2.4, IA64 only)"
msgstr "B<SA_NOCLDWAIT> (Od Linuxu 2.6)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Hardware breakpoint/watchpoint."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following values can be placed in I<si_code> for a B<SIGCHLD> signal:"
msgstr ""
"Následující hodnoty mohou být umístěny v I<si_code> pro signál B<SIGCHLD>:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Child has exited."
msgstr "Potomek procesu skončil."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Child was killed."
msgstr "Potomek procesu byl zabit."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Child terminated abnormally."
msgstr "Abnormální ukončení potomka procesu."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "child has stopped"
msgid "Traced child has trapped."
msgstr "pozastavení potomka procesu"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Child has stopped."
msgstr "Pozastavení potomka procesu."

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<CLD_CONTINUED> (since Linux 2.6.9)"
msgstr "B<CLD_CONTINUED> (od Linuxu 2.6.9)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Stopped child has continued."
msgstr "Pozastavený potomek pokračuje."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following values can be placed in I<si_code> for a B<SIGIO>/B<SIGPOLL> "
"signal:"
msgstr ""
"Následující hodnoty mohou být umístěny v I<si_code> pro signál B<SIGIO>/"
"B<SIGPOLL>:"

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Data input available."
msgstr "K dispozici data na vstupu."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Output buffers available."
msgstr "Výstupní buffery k dispozici."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Input message available."
msgstr "Dostupná příchozí zpráva."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I/O error."
msgstr "V/V chyba."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "High priority input available."
msgstr "Prioritní vstup k dispozici."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Device disconnected."
msgstr "Zařízení odpojeno."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "The following values can be placed in I<si_code> for a B<SIGBUS> signal:"
msgid "The following value can be placed in I<si_code> for a B<SIGSYS> signal:"
msgstr ""
"Následující hodnoty mohou být umístěny v I<si_code> pro signál B<SIGBUS>:"

#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<SYS_SECCOMP> (since Linux 3.5)"
msgstr "B<SYS_SECCOMP> (od Linuxu 3.5)"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Triggered by a B<seccomp>(2)  filter rule."
msgstr ""

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Dynamically probing for flag bit support"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<sigaction>()  call on Linux accepts unknown bits set in I<act-"
"E<gt>sa_flags> without error.  The behavior of the kernel starting with "
"Linux 5.11 is that a second B<sigaction>()  will clear unknown bits from "
"I<oldact-E<gt>sa_flags>.  However, historically, a second B<sigaction>()  "
"call would typically leave those bits set in I<oldact-E<gt>sa_flags>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"This means that support for new flags cannot be detected simply by testing "
"for a flag in I<sa_flags>, and a program must test that B<SA_UNSUPPORTED> "
"has been cleared before relying on the contents of I<sa_flags>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Since the behavior of the signal handler cannot be guaranteed unless the "
"check passes, it is wise to either block the affected signal while "
"registering the handler and performing the check in this case, or where this "
"is not possible, for example if the signal is synchronous, to issue the "
"second B<sigaction>()  in the signal handler itself."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In kernels that do not support a specific flag, the kernel's behavior is as "
"if the flag was not set, even if the flag was set in I<act-E<gt>sa_flags>."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The flags B<SA_NOCLDSTOP>, B<SA_NOCLDWAIT>, B<SA_SIGINFO>, B<SA_ONSTACK>, "
"B<SA_RESTART>, B<SA_NODEFER>, B<SA_RESETHAND>, and, if defined by the "
"architecture, B<SA_RESTORER> may not be reliably probed for using this "
"mechanism, because they were introduced before Linux 5.11.  However, in "
"general, programs may assume that these flags are supported, since they have "
"all been supported since Linux 2.6, which was released in the year 2003."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "See EXAMPLES below for a demonstration of the use of B<SA_UNSUPPORTED>."
msgstr ""

#. 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 "NÁVRATOVÉ HODNOTY"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid "B<sigaction>()  returns 0 on success and -1 on error."
msgid ""
"B<sigaction>()  returns 0 on success; on error, -1 is returned, and I<errno> "
"is set to indicate the error."
msgstr "B<sigaction>() vrací 0 při úspěchu a -1 při chybě."

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

#. 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<act> or I<oldact> points to memory which is not a valid part of the "
"process address space."
msgstr ""
"I<act> nebo I<oldact> ukazují do paměti, která není platnou součástí "
"adresového prostoru procesu."

#. 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 ""
"An invalid signal was specified.  This will also be generated if an attempt "
"is made to change the action for B<SIGKILL> or B<SIGSTOP>, which cannot be "
"caught or ignored."
msgstr ""
"Byl specifikován neplatný signál. Tato chyba bude generována i v případě, že "
"bude proveden pokus o změnu akce na příkaz B<SIGKILL> nebo B<SIGSTOP>. Tyto "
"signály nemohou být zachyceny nebo ignorovány."

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

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "C library/kernel differences"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The glibc wrapper function for B<sigaction>()  gives an error (B<EINVAL>)  "
"on attempts to change the disposition of the two real-time signals used "
"internally by the NPTL threading implementation.  See B<nptl>(7)  for "
"details."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On architectures where the signal trampoline resides in the C library, the "
"glibc wrapper function for B<sigaction>()  places the address of the "
"trampoline code in the I<act.sa_restorer> field and sets the B<SA_RESTORER> "
"flag in the I<act.sa_flags> field.  See B<sigreturn>(2)."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The original Linux system call was named B<sigaction>().  However, with the "
"addition of real-time signals in Linux 2.2, the fixed-size, 32-bit "
"I<sigset_t> type supported by that system call was no longer fit for "
"purpose.  Consequently, a new system call, B<rt_sigaction>(), was added to "
"support an enlarged I<sigset_t> type.  The new system call takes a fourth "
"argument, I<size_t sigsetsize>, which specifies the size in bytes of the "
"signal sets in I<act.sa_mask> and I<oldact.sa_mask>.  This argument is "
"currently required to have the value I<sizeof(sigset_t)> (or the error "
"B<EINVAL> results).  The glibc B<sigaction>()  wrapper function hides these "
"details from us, transparently calling B<rt_sigaction>()  when the kernel "
"provides it."
msgstr ""

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

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX.1-2008."
msgstr "POSIX.1-2008."

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

#.  SVr4 does not document the EINTR condition.
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "POSIX.1-2001, SVr4."
msgstr "POSIX.1-2001, SVr4."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "POSIX.1-1990 disallowed setting the action for B<SIGCHLD> to B<SIG_IGN>.  "
#| "POSIX.1-2001 allows this possibility, so that ignoring B<SIGCHLD> can be "
#| "used to prevent the creation of zombies (see B<wait>(2)).  Nevertheless, "
#| "the historical BSD and System V behaviors for ignoring B<SIGCHLD> differ, "
#| "so that the only completely portable method of ensuring that terminated "
#| "children do not become zombies is to catch the B<SIGCHLD> signal and "
#| "perform a B<wait>(2)  or similar."
msgid ""
"POSIX.1-1990 disallowed setting the action for B<SIGCHLD> to B<SIG_IGN>.  "
"POSIX.1-2001 and later allow this possibility, so that ignoring B<SIGCHLD> "
"can be used to prevent the creation of zombies (see B<wait>(2)).  "
"Nevertheless, the historical BSD and System\\ V behaviors for ignoring "
"B<SIGCHLD> differ, so that the only completely portable method of ensuring "
"that terminated children do not become zombies is to catch the B<SIGCHLD> "
"signal and perform a B<wait>(2)  or similar."
msgstr ""
"POSIX.1-1990 neumožňovalo nastavení B<SIGCHLD> na hodnotu B<SIG_IGN>. "
"POSIX.1-2001 toto nastavení umožňuje, takže ignorování B<SIGCHLD> může být "
"použito pro zamezení vytváření zombies (viz B<wait>(2)). Nicméně starší BSD "
"a System V aplikace se v chování na příkaz B<SIGCHLD> liší a tak stále "
"jediným přenositelným řešením, že se potomek nestane zombie, je odchytávání "
"signálu B<SIGCHLD> pomocí B<wait>(2) nebo jiné podobné funkce."

#. type: Plain text
#: archlinux debian-unstable fedora-rawhide opensuse-tumbleweed
#, fuzzy
msgid ""
"POSIX.1-1990 specified only B<SA_NOCLDSTOP>.  POSIX.1-2001 added "
"B<SA_NOCLDWAIT>, B<SA_NODEFER>, B<SA_ONSTACK>, B<SA_RESETHAND>, "
"B<SA_RESTART>, and B<SA_SIGINFO> as XSI extensions.  POSIX.1-2008 moved "
"B<SA_NODEFER>, B<SA_RESETHAND>, B<SA_RESTART>, and B<SA_SIGINFO> to the base "
"specifications.  Use of these latter values in I<sa_flags> may be less "
"portable in applications intended for older UNIX implementations."
msgstr ""
"Norma POSIX.1-1990 specifikovala pouze B<SA_NOCLDSTOP>. Norma POSIX.1-2001 "
"přidala B<SA_NOCLDSTOP>, B<SA_NOCLDWAIT>, B<SA_NODEFER>, B<SA_ONSTACK>, "
"B<SA_RESETHAND>, B<SA_RESTART> a B<SA_SIGINFO>. Použití těchto hodnot v "
"I<sa_flags> může být hůře přenositelné na starší linuxové distribuce."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<SA_RESETHAND> flag is compatible with the SVr4 flag of the same name."
msgstr ""
"Příznak B<SA_RESETHAND> je kompatibilní se stejnojmenným příznakem v "
"systémech SVr4."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<SA_NODEFER> flag is compatible with the SVr4 flag of the same name "
"under kernels 1.3.9 and later.  On older kernels the Linux implementation "
"allowed the receipt of any signal, not just the one we are installing "
"(effectively overriding any I<sa_mask> settings)."
msgstr ""
"Příznak B<SA_NODEFER> je kompatibilní se stejnojmenným příznakem v SVr4 ve "
"verzích jádra 1.3.9 a vyšších. Ve starších verzích jádra linuxová "
"implementace dovolovala přijetí libovolného signálu, nejen toho který byl "
"instalován (což způsobovalo ignorování nastavení I<sa_mask>)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A child created via B<fork>(2)  inherits a copy of its parent's signal "
"dispositions.  During an B<execve>(2), the dispositions of handled signals "
"are reset to the default; the dispositions of ignored signals are left "
"unchanged."
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"According to POSIX, the behavior of a process is undefined after it ignores "
"a B<SIGFPE>, B<SIGILL>, or B<SIGSEGV> signal that was not generated by "
"B<kill>(2)  or B<raise>(3).  Integer division by zero has undefined result.  "
"On some architectures it will generate a B<SIGFPE> signal.  (Also dividing "
"the most negative integer by -1 may generate B<SIGFPE>.)  Ignoring this "
"signal might lead to an endless loop."
msgstr ""
"Dle specifikace POSIX je chování systému nespecifikováno, pokud ignoruje "
"B<SIGFPE>, B<SIGILL> nebo B<SIGSEGV> signál pokud nebyl vyvolán pomocí "
"B<kill>(2) nebo B<raise>(3). Celočíselné dělení nulou má nedefinovaný "
"výsledek. Na některých architekturách se generuje B<SIGFRE> signál. (Také "
"dělení největšího záporného celého čísla -1 generuje B<SIGFRE>).  Ignorování "
"tohoto signálu může vést k nekonečné smyčce."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<sigaction>()  can be called with a NULL second argument to query the "
"current signal handler.  It can also be used to check whether a given signal "
"is valid for the current machine by calling it with NULL second and third "
"arguments."
msgstr ""
"Pokud je funkce B<sigaction>() volána s druhým argumentem rovným NULL, může "
"být zjištěna aktuální obslužná funkce. Může být také zjištěno zda je daný "
"signál podporován na na daném stroji pokud zavoláme tuto funkci s druhým a "
"třetím argumentem rovným NULL."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"It is not possible to block B<SIGKILL> or B<SIGSTOP> (by specifying them in "
"I<sa_mask>).  Attempts to do so are silently ignored."
msgstr ""
"Signály B<SIGKILL> a B<SIGSTOP> nemohou být blokovány (specifikováním v "
"I<sa_mask>).  Takovéto pokusy budou ignorovány bez vypsání chyby."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "See B<sigsetops>(3)  for details on manipulating signal sets."
msgstr ""
"Pro více informací o manipulaci s množinami signálů se obraťte na "
"B<sigsetops>(3)."

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"See B<signal-safety>(7)  for a list of the async-signal-safe functions that "
"can be safely called inside from inside a signal handler."
msgstr ""
"Pro seznam asynchronních signálově bezpečných funkcí, které mohou být "
"bezpečně volány zevnitř obslužné funkce použijte B<signal-safety>(7)."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "Before the introduction of B<SA_SIGINFO> it was also possible to get some "
#| "additional information, namely by using a I<sa_handler> with second "
#| "argument of type I<struct sigcontext>.  See the relevant kernel sources "
#| "for details.  This use is obsolete now."
msgid ""
"Before the introduction of B<SA_SIGINFO>, it was also possible to get some "
"additional information about the signal.  This was done by providing an "
"I<sa_handler> signal handler with a second argument of type I<struct "
"sigcontext>, which is the same structure as the one that is passed in the "
"I<uc_mcontext> field of the I<ucontext> structure that is passed (via a "
"pointer) in the third argument of the I<sa_sigaction> handler.  See the "
"relevant Linux kernel sources for details.  This use is obsolete now."
msgstr ""
"Před uvedením B<SA_SIGINFO> bylo možné získat dodatečné informace pomocí "
"funkce I<sa_handler> s druhým parametrem typu I<struct sigcontext>. Pro více "
"informací se obraťte na relevantní kernelové zdroje. Tato funkce je nyní již "
"zastaralá."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"When delivering a signal with a B<SA_SIGINFO> handler, the kernel does not "
"always provide meaningful values for all of the fields of the I<siginfo_t> "
"that are relevant for that signal."
msgstr ""

#.  commit 69be8f189653cd81aae5a74e26615b12871bb72e
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, fuzzy
#| msgid ""
#| "In kernels up to and including 2.6.13, specifying B<SA_NODEFER> in "
#| "I<sa_flags> prevents not only the delivered signal from being masked "
#| "during execution of the handler, but also the signals specified in "
#| "I<sa_mask>.  This bug was fixed in kernel 2.6.14."
msgid ""
"Up to and including Linux 2.6.13, specifying B<SA_NODEFER> in I<sa_flags> "
"prevents not only the delivered signal from being masked during execution of "
"the handler, but also the signals specified in I<sa_mask>.  This bug was "
"fixed in Linux 2.6.14."
msgstr ""
"V kenelech do verze 2.6.13 včetně, specifikace B<SA_NODEFER> v I<sa_flags> "
"zabránila nejenom vymaskování signálu během provádění obslužné funkce, ale "
"měla také účinek na signály specifikované v I<sa_mask>. Tato chyba byla "
"odstraněna v kernelu 2.6.14."

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

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "See B<mprotect>(2)."
msgstr "Viz B<mprotect>(2)."

#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Probing for flag support"
msgstr ""

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following example program exits with status B<EXIT_SUCCESS> if "
"B<SA_EXPOSE_TAGBITS> is determined to be supported, and B<EXIT_FAILURE> "
"otherwise."
msgstr ""

#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>signal.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"void\n"
"handler(int signo, siginfo_t *info, void *context)\n"
"{\n"
"    struct sigaction oldact;\n"
"\\&\n"
"    if (sigaction(SIGSEGV, NULL, &oldact) == -1\n"
"        || (oldact.sa_flags & SA_UNSUPPORTED)\n"
"        || !(oldact.sa_flags & SA_EXPOSE_TAGBITS))\n"
"    {\n"
"        _exit(EXIT_FAILURE);\n"
"    }\n"
"    _exit(EXIT_SUCCESS);\n"
"}\n"
"\\&\n"
"int\n"
"main(void)\n"
"{\n"
"    struct sigaction act = { 0 };\n"
"\\&\n"
"    act.sa_flags = SA_SIGINFO | SA_UNSUPPORTED | SA_EXPOSE_TAGBITS;\n"
"    act.sa_sigaction = &handler;\n"
"    if (sigaction(SIGSEGV, &act, NULL) == -1) {\n"
"        perror(\"sigaction\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
"\\&\n"
"    raise(SIGSEGV);\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 "DALŠÍ INFORMACE"

#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"B<kill>(1), B<kill>(2), B<pause>(2), B<pidfd_send_signal>(2), "
"B<restart_syscall>(2), B<seccomp>(2), B<sigaltstack>(2), B<signal>(2), "
"B<signalfd>(2), B<sigpending>(2), B<sigprocmask>(2), B<sigreturn>(2), "
"B<sigsuspend>(2), B<wait>(2), B<killpg>(3), B<raise>(3), B<siginterrupt>(3), "
"B<sigqueue>(3), B<sigsetops>(3), B<sigvec>(3), B<core>(5), B<signal>(7)"
msgstr ""
"B<kill>(1), B<kill>(2), B<pause>(2), B<pidfd_send_signal>(2), "
"B<restart_syscall>(2), B<seccomp>(2), B<sigaltstack>(2), B<signal>(2), "
"B<signalfd>(2), B<sigpending>(2), B<sigprocmask>(2), B<sigreturn>(2), "
"B<sigsuspend>(2), B<wait>(2), B<killpg>(3), B<raise>(3), B<siginterrupt>(3), "
"B<sigqueue>(3), B<sigsetops>(3), B<sigvec>(3), B<core>(5), B<signal>(7)"

#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-10"
msgstr "10. února 2023"

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

#.  SVr4 does not document the EINTR condition.
#. type: Plain text
#: debian-bookworm
msgid "POSIX.1-2001, POSIX.1-2008, SVr4."
msgstr "POSIX.1-2001, POSIX.1-2008, SVr4."

#. type: Plain text
#: debian-bookworm fedora-40 mageia-cauldron opensuse-leap-15-6
#, fuzzy
msgid ""
"POSIX.1-1990 specified only B<SA_NOCLDSTOP>.  POSIX.1-2001 added "
"B<SA_NOCLDSTOP>, B<SA_NOCLDWAIT>, B<SA_NODEFER>, B<SA_ONSTACK>, "
"B<SA_RESETHAND>, B<SA_RESTART>, and B<SA_SIGINFO>.  Use of these latter "
"values in I<sa_flags> may be less portable in applications intended for "
"older UNIX implementations."
msgstr ""
"Norma POSIX.1-1990 specifikovala pouze B<SA_NOCLDSTOP>. Norma POSIX.1-2001 "
"přidala B<SA_NOCLDSTOP>, B<SA_NOCLDWAIT>, B<SA_NODEFER>, B<SA_ONSTACK>, "
"B<SA_RESETHAND>, B<SA_RESTART> a B<SA_SIGINFO>. Použití těchto hodnot v "
"I<sa_flags> může být hůře přenositelné na starší linuxové distribuce."

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

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"void\n"
"handler(int signo, siginfo_t *info, void *context)\n"
"{\n"
"    struct sigaction oldact;\n"
msgstr ""
"void\n"
"handler(int signo, siginfo_t *info, void *context)\n"
"{\n"
"    struct sigaction oldact;\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    if (sigaction(SIGSEGV, NULL, &oldact) == -1\n"
"        || (oldact.sa_flags & SA_UNSUPPORTED)\n"
"        || !(oldact.sa_flags & SA_EXPOSE_TAGBITS))\n"
"    {\n"
"        _exit(EXIT_FAILURE);\n"
"    }\n"
"    _exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
"    if (sigaction(SIGSEGV, NULL, &oldact) == -1\n"
"        || (oldact.sa_flags & SA_UNSUPPORTED)\n"
"        || !(oldact.sa_flags & SA_EXPOSE_TAGBITS))\n"
"    {\n"
"        _exit(EXIT_FAILURE);\n"
"    }\n"
"    _exit(EXIT_SUCCESS);\n"
"}\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(void)\n"
"{\n"
"    struct sigaction act = { 0 };\n"
msgstr ""
"int\n"
"main(void)\n"
"{\n"
"    struct sigaction act = { 0 };\n"

#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"    act.sa_flags = SA_SIGINFO | SA_UNSUPPORTED | SA_EXPOSE_TAGBITS;\n"
"    act.sa_sigaction = &handler;\n"
"    if (sigaction(SIGSEGV, &act, NULL) == -1) {\n"
"        perror(\"sigaction\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"
msgstr ""
"    act.sa_flags = SA_SIGINFO | SA_UNSUPPORTED | SA_EXPOSE_TAGBITS;\n"
"    act.sa_sigaction = &handler;\n"
"    if (sigaction(SIGSEGV, &act, NULL) == -1) {\n"
"        perror(\"sigaction\");\n"
"        exit(EXIT_FAILURE);\n"
"    }\n"

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

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

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

#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "2024-02-25"
msgstr "25. února 2024"

#. 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. března 2023"

#. 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"