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/* strsig.cc
Copyright 2004 Red Hat, Inc.
This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#include "winsup.h"
#include "thread.h"
#include <time.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <cygtls.h>
struct sigdesc
{
int n;
const char *name;
const char *str;
};
#define _s(n, s) {n, #n, s}
static const sigdesc siglist[] =
{
_s(SIGHUP, "Hangup"),
_s(SIGINT, "Interrupt"),
_s(SIGQUIT, "Quit"),
_s(SIGILL, "Illegal instruction"),
_s(SIGTRAP, "Trace/breakpoint trap"),
_s(SIGABRT, "Aborted"),
_s(SIGEMT, "EMT instruction"),
_s(SIGFPE, "Floating point exception"),
_s(SIGKILL, "Killed"),
_s(SIGBUS, "Bus error"),
_s(SIGSEGV, "Segmentation fault"),
_s(SIGSYS, "Bad system call"),
_s(SIGPIPE, "Broken pipe"),
_s(SIGALRM, "Alarm clock"),
_s(SIGTERM, "Terminated"),
_s(SIGURG, "Urgent I/O condition"),
_s(SIGSTOP, "Stopped (signal)"),
_s(SIGTSTP, "Stopped"),
_s(SIGCONT, "Continued"),
_s(SIGCHLD, "Child exited"),
_s(SIGCLD, "Child exited"),
_s(SIGTTIN, "Stopped (tty input)"),
_s(SIGTTOU, "Stopped (tty output)"),
_s(SIGIO, "I/O possible"),
_s(SIGPOLL, "I/O possible"),
_s(SIGXCPU, "CPU time limit exceeded"),
_s(SIGXFSZ, "File size limit exceeded"),
_s(SIGVTALRM, "Virtual timer expired"),
_s(SIGPROF, "Profiling timer expired"),
_s(SIGWINCH, "Window changed"),
_s(SIGLOST, "Resource lost"),
_s(SIGUSR1, "User defined signal 1"),
_s(SIGUSR2, "User defined signal 2"),
_s(SIGRTMIN, "Real-time signal 0"),
_s(SIGRTMAX, "Real-time signal 0"),
{0, NULL, NULL}
};
extern "C" const char *
strsignal (int signo)
{
for (int i = 0; siglist[i].n; i++)
if (siglist[i].n == signo)
return siglist[i].str;
__small_sprintf (_my_tls.locals.signamebuf, "Unknown signal %d", signo);
return _my_tls.locals.signamebuf;
}
extern "C" int
strtosigno (const char *name)
{
for (int i = 0; siglist[i].n; i++)
if (strcmp (siglist[i].name, name) == 0)
return siglist[i].n;
return 0;
}
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