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SIG_DFL, SIG_IGN

Da cppreference.com.
< cpp‎ | utility‎ | program

 
 
Utilità libreria
Tipo di supporto (basic types, RTTI, type traits)
Gestione della memoria dinamica
La gestione degli errori
Programma di utilità
Funzioni variadic
Data e ora
Funzione oggetti
initializer_list(C++11)
bitset
hash(C++11)
Gli operatori relazionali
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Relational operators
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rel_ops::operator!=
rel_ops::operator>
rel_ops::operator<=
rel_ops::operator>=
Coppie e tuple
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Pairs and tuples
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pair
tuple(C++11)
piecewise_construct_t(C++11)
piecewise_construct(C++11)
Swap, in avanti e spostare
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Swap, forward and move
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swap
forward(C++11)
move(C++11)
move_if_noexcept(C++11)
declval(C++11)
 
Programma di supporto utilità
Programma di terminazione
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Program termination
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abort
exit
quick_exit(C++11)
_Exit(C++11)
Comunicante con l'ambiente
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Communicating with the environment
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Segnali
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Signals
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SIG_DFL
SIG_IGN
SIG_ERR
Tipi di segnale
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Signal types
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SIGABRT
SIGFPE
SIGILL
SIGINT
SIGSEGV
SIGTERM
Non locali salti
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Non-local jumps
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setjmp
longjmp
Tipi
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Types
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jmp_buf
 
Defined in header <csignal>
#define SIG_DFL /*implementation defined*/
#define SIG_IGN /*implementation defined*/
Le macro SIG_DFL e SIG_IGN espandersi in espressioni integrali che non sono uguali a un indirizzo di qualsiasi funzione. Le macro definire le strategie di gestione dei segnali per la funzione std::signal().
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The SIG_DFL and SIG_IGN macros expand into integral expressions that are not equal to an address of any function. The macros define signal handling strategies for std::signal() function.
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Constant
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Constant
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Explanation
SIG_DFL
predefinita di gestione del segnale
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default signal handling
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SIF_IGN
segnale viene ignorato
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signal is ignored
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[modifica] Vedi anche

C documentation for SIG_DFL, SIG_IGN