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jehanne: upgrade signal_trampoline signature

This commit is contained in:
Giacomo Tesio 2017-05-29 02:16:58 +02:00
parent 6dad7d612d
commit 96009b36a8
1 changed files with 8 additions and 7 deletions
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15
newlib/libc/sys/jehanne/libposix_conf.c
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@ -161,21 +161,22 @@ default_error_translator(char* error, uintptr_t caller)
return PosixEINVAL;
}
static int
static PosixSignalAction
signal_trampoline(int signal)
{
switch(__sigtramp(signal)){
case -1: // unknown signal or uninitialized signals
jehanne_sysfatal("newlib: error handling signal %d or unknown signal", signal);
case 0: // handle
case 3: // ignore
return 1;
case 0: // catched
return SignalCatched;
case 3: // ignored
return SignalIgnored;
case 1: // default
return 0;
return SignalDefault;
case 2: // error
jehanne_sysfatal("newlib: error handling signal %d", signal);
return SignalError;
default:
jehanne_sysfatal("newlib: unexpected disposition from signal trampoline");
jehanne_sysfatal("newlib: unexpected PosixSignalAction from signal trampoline: %d", signal);
}
}