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os: remove uv_translate_sys_error impl #9652

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Since libuv minimum version is now v1.12, we can use libuv's impl.
This commit is contained in:
Justin M. Keyes
2019-03-01 02:34:32 +01:00
committed by GitHub
parent 085f0f1b1b
commit 6cd4ff2ab7
4 changed files with 3 additions and 126 deletions
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124
src/nvim/os/fs.c
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@@ -1128,127 +1128,3 @@ shortcut_end:
}
#endif
int os_translate_sys_error(int sys_errno)
{
#ifdef HAVE_UV_TRANSLATE_SYS_ERROR
return uv_translate_sys_error(sys_errno);
#elif defined(WIN32)
// TODO(equalsraf): libuv does not yet expose uv_translate_sys_error()
// in its public API, include a version here until it can be used.
// See https://github.com/libuv/libuv/issues/79
# ifndef ERROR_SYMLINK_NOT_SUPPORTED
# define ERROR_SYMLINK_NOT_SUPPORTED 1464
# endif
if (sys_errno <= 0) {
return sys_errno; // If < 0 then it's already a libuv error
}
switch (sys_errno) {
case ERROR_NOACCESS: return UV_EACCES;
case WSAEACCES: return UV_EACCES;
case ERROR_ADDRESS_ALREADY_ASSOCIATED: return UV_EADDRINUSE;
case WSAEADDRINUSE: return UV_EADDRINUSE;
case WSAEADDRNOTAVAIL: return UV_EADDRNOTAVAIL;
case WSAEAFNOSUPPORT: return UV_EAFNOSUPPORT;
case WSAEWOULDBLOCK: return UV_EAGAIN;
case WSAEALREADY: return UV_EALREADY;
case ERROR_INVALID_FLAGS: return UV_EBADF;
case ERROR_INVALID_HANDLE: return UV_EBADF;
case ERROR_LOCK_VIOLATION: return UV_EBUSY;
case ERROR_PIPE_BUSY: return UV_EBUSY;
case ERROR_SHARING_VIOLATION: return UV_EBUSY;
case ERROR_OPERATION_ABORTED: return UV_ECANCELED;
case WSAEINTR: return UV_ECANCELED;
case ERROR_NO_UNICODE_TRANSLATION: return UV_ECHARSET;
case ERROR_CONNECTION_ABORTED: return UV_ECONNABORTED;
case WSAECONNABORTED: return UV_ECONNABORTED;
case ERROR_CONNECTION_REFUSED: return UV_ECONNREFUSED;
case WSAECONNREFUSED: return UV_ECONNREFUSED;
case ERROR_NETNAME_DELETED: return UV_ECONNRESET;
case WSAECONNRESET: return UV_ECONNRESET;
case ERROR_ALREADY_EXISTS: return UV_EEXIST;
case ERROR_FILE_EXISTS: return UV_EEXIST;
case ERROR_BUFFER_OVERFLOW: return UV_EFAULT;
case WSAEFAULT: return UV_EFAULT;
case ERROR_HOST_UNREACHABLE: return UV_EHOSTUNREACH;
case WSAEHOSTUNREACH: return UV_EHOSTUNREACH;
case ERROR_INSUFFICIENT_BUFFER: return UV_EINVAL;
case ERROR_INVALID_DATA: return UV_EINVAL;
case ERROR_INVALID_PARAMETER: return UV_EINVAL;
case ERROR_SYMLINK_NOT_SUPPORTED: return UV_EINVAL;
case WSAEINVAL: return UV_EINVAL;
case WSAEPFNOSUPPORT: return UV_EINVAL;
case WSAESOCKTNOSUPPORT: return UV_EINVAL;
case ERROR_BEGINNING_OF_MEDIA: return UV_EIO;
case ERROR_BUS_RESET: return UV_EIO;
case ERROR_CRC: return UV_EIO;
case ERROR_DEVICE_DOOR_OPEN: return UV_EIO;
case ERROR_DEVICE_REQUIRES_CLEANING: return UV_EIO;
case ERROR_DISK_CORRUPT: return UV_EIO;
case ERROR_EOM_OVERFLOW: return UV_EIO;
case ERROR_FILEMARK_DETECTED: return UV_EIO;
case ERROR_GEN_FAILURE: return UV_EIO;
case ERROR_INVALID_BLOCK_LENGTH: return UV_EIO;
case ERROR_IO_DEVICE: return UV_EIO;
case ERROR_NO_DATA_DETECTED: return UV_EIO;
case ERROR_NO_SIGNAL_SENT: return UV_EIO;
case ERROR_OPEN_FAILED: return UV_EIO;
case ERROR_SETMARK_DETECTED: return UV_EIO;
case ERROR_SIGNAL_REFUSED: return UV_EIO;
case WSAEISCONN: return UV_EISCONN;
case ERROR_CANT_RESOLVE_FILENAME: return UV_ELOOP;
case ERROR_TOO_MANY_OPEN_FILES: return UV_EMFILE;
case WSAEMFILE: return UV_EMFILE;
case WSAEMSGSIZE: return UV_EMSGSIZE;
case ERROR_FILENAME_EXCED_RANGE: return UV_ENAMETOOLONG;
case ERROR_NETWORK_UNREACHABLE: return UV_ENETUNREACH;
case WSAENETUNREACH: return UV_ENETUNREACH;
case WSAENOBUFS: return UV_ENOBUFS;
case ERROR_BAD_PATHNAME: return UV_ENOENT;
case ERROR_DIRECTORY: return UV_ENOENT;
case ERROR_FILE_NOT_FOUND: return UV_ENOENT;
case ERROR_INVALID_NAME: return UV_ENOENT;
case ERROR_INVALID_DRIVE: return UV_ENOENT;
case ERROR_INVALID_REPARSE_DATA: return UV_ENOENT;
case ERROR_MOD_NOT_FOUND: return UV_ENOENT;
case ERROR_PATH_NOT_FOUND: return UV_ENOENT;
case WSAHOST_NOT_FOUND: return UV_ENOENT;
case WSANO_DATA: return UV_ENOENT;
case ERROR_NOT_ENOUGH_MEMORY: return UV_ENOMEM;
case ERROR_OUTOFMEMORY: return UV_ENOMEM;
case ERROR_CANNOT_MAKE: return UV_ENOSPC;
case ERROR_DISK_FULL: return UV_ENOSPC;
case ERROR_EA_TABLE_FULL: return UV_ENOSPC;
case ERROR_END_OF_MEDIA: return UV_ENOSPC;
case ERROR_HANDLE_DISK_FULL: return UV_ENOSPC;
case ERROR_NOT_CONNECTED: return UV_ENOTCONN;
case WSAENOTCONN: return UV_ENOTCONN;
case ERROR_DIR_NOT_EMPTY: return UV_ENOTEMPTY;
case WSAENOTSOCK: return UV_ENOTSOCK;
case ERROR_NOT_SUPPORTED: return UV_ENOTSUP;
case ERROR_BROKEN_PIPE: return UV_EOF;
case ERROR_ACCESS_DENIED: return UV_EPERM;
case ERROR_PRIVILEGE_NOT_HELD: return UV_EPERM;
case ERROR_BAD_PIPE: return UV_EPIPE;
case ERROR_NO_DATA: return UV_EPIPE;
case ERROR_PIPE_NOT_CONNECTED: return UV_EPIPE;
case WSAESHUTDOWN: return UV_EPIPE;
case WSAEPROTONOSUPPORT: return UV_EPROTONOSUPPORT;
case ERROR_WRITE_PROTECT: return UV_EROFS;
case ERROR_SEM_TIMEOUT: return UV_ETIMEDOUT;
case WSAETIMEDOUT: return UV_ETIMEDOUT;
case ERROR_NOT_SAME_DEVICE: return UV_EXDEV;
case ERROR_INVALID_FUNCTION: return UV_EISDIR;
case ERROR_META_EXPANSION_TOO_LONG: return UV_E2BIG;
default: return UV_UNKNOWN;
}
#else
const int error = -errno;
STATIC_ASSERT(-EINTR == UV_EINTR, "Need to translate error codes");
STATIC_ASSERT(-EAGAIN == UV_EAGAIN, "Need to translate error codes");
STATIC_ASSERT(-ENOMEM == UV_ENOMEM, "Need to translate error codes");
return error;
#endif
}