Lines Matching +full:loss +full:- +full:of +full:- +full:signal

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19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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32 #include <signal.h>
50     /// The number of the signal managed by this programmer.
53     /// Whether the signal is currently programmed by us or not.
56     /// The signal handler that we replaced; to be restored on unprogramming.
59     /// Initializes the internal implementation of the programmer.
61     /// \param signo_ The signal number.
77 /// Programs a signal handler.
79 /// \param signo The signal for which to install the handler.
82 /// \throw signals::system_error If there is an error programming the signal.
91     if (::sigaction(_pimpl->signo, &sa, &_pimpl->old_sa) == -1) {  in programmer()
93         throw system_error(F("Could not install handler for signal %s") %  in programmer()
94                            _pimpl->signo, original_errno);  in programmer()
96         _pimpl->programmed = true;  in programmer()
100 /// Destructor; unprograms the signal handler if still programmed.
106     if (_pimpl->programmed) {  in ~programmer()
107         LW("Destroying still-programmed signals::programmer object");  in ~programmer()
117 /// Unprograms the signal handler.
119 /// \pre The signal handler is programmed (i.e. this can only be called once).
121 /// \throw system_error If unprogramming the signal failed.  If this happens,
122 ///     the signal is left programmed, this object forgets about the signal and
127     PRE(_pimpl->programmed);  in unprogram()
131     _pimpl->programmed = false;  in unprogram()
133     if (::sigaction(_pimpl->signo, &_pimpl->old_sa, NULL) == -1) {  in unprogram()
135         throw system_error(F("Could not reset handler for signal %s") %  in unprogram()
136                            _pimpl->signo, original_errno);  in unprogram()