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73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2012, 2014.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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string/strsignal.cpp
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Convert signal number to a string.
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*******************************************************************************/
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#define __SORTIX_STDLIB_REDIRECTS 0
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#include <signal.h>
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#include <string.h>
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extern "C" const char* sortix_strsignal(int signum)
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{
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switch ( signum )
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{
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case SIGHUP: return "Hangup";
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case SIGINT: return "Interrupt";
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case SIGQUIT: return "Quit";
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case SIGILL: return "Illegal instruction";
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case SIGTRAP: return "Trace/breakpoint trap";
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case SIGABRT: return "Aborted";
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case SIGBUS: return "Bus Error";
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case SIGFPE: return "Floating point exception";
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case SIGKILL: return "Killed";
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case SIGUSR1: return "User defined signal 1";
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case SIGSEGV: return "Segmentation fault";
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case SIGUSR2: return "User defined signal 2";
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case SIGPIPE: return "Broken pipe";
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case SIGALRM: return "Alarm clock";
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case SIGTERM: return "Terminated";
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case SIGSYS: return "Bad system call";
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case SIGCHLD: return "Child exited";
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case SIGCONT: return "Continued";
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case SIGSTOP: return "Stopped (signal)";
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case SIGTSTP: return "Stopped";
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case SIGTTIN: return "Stopped (tty input)";
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case SIGTTOU: return "Stopped (tty output)";
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case SIGURG: return "Urgent I/O condition";
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case SIGXCPU: return "CPU time limit exceeded";
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case SIGXFSZ: return "File size limit exceeded";
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case SIGVTALRM: return "Virtual timer expired";
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case SIGPWR: return "Power Fail/Restart";
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case SIGWINCH: return "Window changed";
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default: break;
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}
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if ( SIGRTMIN <= signum && signum <= SIGRTMAX )
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return "Real-time signal";
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return "Unknown signal value";
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}
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extern "C" char* strsignal(int signum)
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{
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return (char*) sortix_strsignal(signum);
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}
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