vasilito
068a1ca63e
Bootloader fork rebase:
- Base changed from 0.1.0 pre-patched archive to upstream 1.0.0 tag (c7eeb9f)
- Applied 0001-redbear-local-forks.patch (Cargo.toml crate path redirects)
- Applied fix-uefi-alloc-panic.patch equivalents (4 panic!() -> graceful
error handling in src/main.rs)
- Applied P5-live-preload-cap-1gib.patch (1 GiB cap on live image preload)
- Skipped: P0 GPT partition scan (requires new module + integration),
P1 timeout/default-resolution, P2 live preload guard (subsumed by
panic fixes + cap), P3 live image safe read, P4 large ISO boot,
redox.patch — to be applied in dedicated rebase session.
firmware-loader/Cargo.toml: version 0.1.0 -> 0.3.0 (sync with other
Red Bear custom crates which are at 0.3.0).
fork-upstream-map.toml: bootloader back from PENDING_REBASE to 1.0.0
since the partial rebase matches upstream 1.0.0 content.
fork-upstream-map.toml: base restored to 'main' tracked (was correctly
tracked by build-redbear.sh).
141 lines
3.3 KiB
C
141 lines
3.3 KiB
C
/* w32sock.h --- internal auxiliary functions for Windows socket functions
|
|
|
|
Copyright (C) 2008-2025 Free Software Foundation, Inc.
|
|
|
|
This file is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as
|
|
published by the Free Software Foundation; either version 2.1 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This file is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
/* Written by Paolo Bonzini */
|
|
|
|
#include <errno.h>
|
|
|
|
/* Get O_RDWR and O_BINARY. */
|
|
#include <fcntl.h>
|
|
|
|
/* Get _open_osfhandle(). */
|
|
#include <io.h>
|
|
|
|
/* Get _get_osfhandle(). */
|
|
#if GNULIB_MSVC_NOTHROW
|
|
# include "msvc-nothrow.h"
|
|
#else
|
|
# include <io.h>
|
|
#endif
|
|
|
|
#define FD_TO_SOCKET(fd) ((SOCKET) _get_osfhandle ((fd)))
|
|
#define SOCKET_TO_FD(fh) (_open_osfhandle ((intptr_t) (fh), O_RDWR | O_BINARY))
|
|
|
|
static inline void
|
|
set_winsock_errno (void)
|
|
{
|
|
int err = WSAGetLastError ();
|
|
|
|
/* Map some WSAE* errors to the runtime library's error codes. */
|
|
switch (err)
|
|
{
|
|
case WSA_INVALID_HANDLE:
|
|
errno = EBADF;
|
|
break;
|
|
case WSA_NOT_ENOUGH_MEMORY:
|
|
errno = ENOMEM;
|
|
break;
|
|
case WSA_INVALID_PARAMETER:
|
|
errno = EINVAL;
|
|
break;
|
|
case WSAENAMETOOLONG:
|
|
errno = ENAMETOOLONG;
|
|
break;
|
|
case WSAENOTEMPTY:
|
|
errno = ENOTEMPTY;
|
|
break;
|
|
case WSAEWOULDBLOCK:
|
|
errno = EWOULDBLOCK;
|
|
break;
|
|
case WSAEINPROGRESS:
|
|
errno = EINPROGRESS;
|
|
break;
|
|
case WSAEALREADY:
|
|
errno = EALREADY;
|
|
break;
|
|
case WSAENOTSOCK:
|
|
errno = ENOTSOCK;
|
|
break;
|
|
case WSAEDESTADDRREQ:
|
|
errno = EDESTADDRREQ;
|
|
break;
|
|
case WSAEMSGSIZE:
|
|
errno = EMSGSIZE;
|
|
break;
|
|
case WSAEPROTOTYPE:
|
|
errno = EPROTOTYPE;
|
|
break;
|
|
case WSAENOPROTOOPT:
|
|
errno = ENOPROTOOPT;
|
|
break;
|
|
case WSAEPROTONOSUPPORT:
|
|
errno = EPROTONOSUPPORT;
|
|
break;
|
|
case WSAEOPNOTSUPP:
|
|
errno = EOPNOTSUPP;
|
|
break;
|
|
case WSAEAFNOSUPPORT:
|
|
errno = EAFNOSUPPORT;
|
|
break;
|
|
case WSAEADDRINUSE:
|
|
errno = EADDRINUSE;
|
|
break;
|
|
case WSAEADDRNOTAVAIL:
|
|
errno = EADDRNOTAVAIL;
|
|
break;
|
|
case WSAENETDOWN:
|
|
errno = ENETDOWN;
|
|
break;
|
|
case WSAENETUNREACH:
|
|
errno = ENETUNREACH;
|
|
break;
|
|
case WSAENETRESET:
|
|
errno = ENETRESET;
|
|
break;
|
|
case WSAECONNABORTED:
|
|
errno = ECONNABORTED;
|
|
break;
|
|
case WSAECONNRESET:
|
|
errno = ECONNRESET;
|
|
break;
|
|
case WSAENOBUFS:
|
|
errno = ENOBUFS;
|
|
break;
|
|
case WSAEISCONN:
|
|
errno = EISCONN;
|
|
break;
|
|
case WSAENOTCONN:
|
|
errno = ENOTCONN;
|
|
break;
|
|
case WSAETIMEDOUT:
|
|
errno = ETIMEDOUT;
|
|
break;
|
|
case WSAECONNREFUSED:
|
|
errno = ECONNREFUSED;
|
|
break;
|
|
case WSAELOOP:
|
|
errno = ELOOP;
|
|
break;
|
|
case WSAEHOSTUNREACH:
|
|
errno = EHOSTUNREACH;
|
|
break;
|
|
default:
|
|
errno = (err > 10000 && err < 10025) ? err - 10000 : err;
|
|
break;
|
|
}
|
|
}
|