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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
/*
* TODO Share this code with Windows.
* See https://github.com/joyent/libuv/issues/76
*/
#include "uv.h"
#include "internal.h"
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
/* TODO Expose callback to user to handle fatal error like V8 does. */
void uv_fatal_error(const int errorno, const char* syscall) {
char* buf = NULL;
const char* errmsg;
if (buf) {
errmsg = buf;
} else {
errmsg = "Unknown error";
}
if (syscall) {
fprintf(stderr, "\nlibuv fatal error. %s: (%d) %s\n", syscall, errorno,
errmsg);
} else {
fprintf(stderr, "\nlibuv fatal error. (%d) %s\n", errorno, errmsg);
}
abort();
}
uv_err_code uv_translate_sys_error(int sys_errno) {
switch (sys_errno) {
case 0: return UV_OK;
case EPERM: return UV_EPERM;
case ENOSYS: return UV_ENOSYS;
case ENOTSOCK: return UV_ENOTSOCK;
case ENOENT: return UV_ENOENT;
case EACCES: return UV_EACCES;
case EAFNOSUPPORT: return UV_EAFNOSUPPORT;
case EBADF: return UV_EBADF;
case EPIPE: return UV_EPIPE;
case EAGAIN: return UV_EAGAIN;
#if EWOULDBLOCK != EAGAIN
case EWOULDBLOCK: return UV_EAGAIN;
#endif
case ECONNRESET: return UV_ECONNRESET;
case EFAULT: return UV_EFAULT;
case EMFILE: return UV_EMFILE;
case EMSGSIZE: return UV_EMSGSIZE;
case ENAMETOOLONG: return UV_ENAMETOOLONG;
case EINVAL: return UV_EINVAL;
case ECONNABORTED: return UV_ECONNABORTED;
case ELOOP: return UV_ELOOP;
case ECONNREFUSED: return UV_ECONNREFUSED;
case EADDRINUSE: return UV_EADDRINUSE;
case EADDRNOTAVAIL: return UV_EADDRNOTAVAIL;
case ENOTDIR: return UV_ENOTDIR;
case EISDIR: return UV_EISDIR;
case ENOTCONN: return UV_ENOTCONN;
case EEXIST: return UV_EEXIST;
case EHOSTUNREACH: return UV_EHOSTUNREACH;
case EAI_NONAME: return UV_ENOENT;
case ESRCH: return UV_ESRCH;
case ETIMEDOUT: return UV_ETIMEDOUT;
case EXDEV: return UV_EXDEV;
case EBUSY: return UV_EBUSY;
case ENOTEMPTY: return UV_ENOTEMPTY;
case ENOSPC: return UV_ENOSPC;
case ENOMEM: return UV_ENOMEM;
default: return UV_UNKNOWN;
}
assert(0 && "unreachable");
return -1;
}
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