lib/fuchsia/arch/arm64/sysroot/include/zircon/errors.h - u-boot - Git at Google


            
            // Copyright 2016 The Fuchsia Authors. All rights reserved.

            
            // Use of this source code is governed by a BSD-style license that can be

            
            // found in the LICENSE file.


            #ifndef SYSROOT_ZIRCON_ERRORS_H_

            
            #define SYSROOT_ZIRCON_ERRORS_H_


            // ZX_OK: Indicates an operation was successful.

            
            #define ZX_OK (0)


            // ======= Internal failures =======

            
            // ZX_ERR_INTERNAL: The system encountered an otherwise unspecified error

            
            // while performing the operation.

            
            #define ZX_ERR_INTERNAL (-1)


            // ZX_ERR_NOT_SUPPORTED: The operation is not implemented, supported,

            
            // or enabled.

            
            #define ZX_ERR_NOT_SUPPORTED (-2)


            // ZX_ERR_NO_RESOURCES: The system was not able to allocate some resource

            
            // needed for the operation.

            
            #define ZX_ERR_NO_RESOURCES (-3)


            // ZX_ERR_NO_MEMORY: The system was not able to allocate memory needed

            
            // for the operation.

            
            #define ZX_ERR_NO_MEMORY (-4)


            // -5 used to be ZX_ERR_CALL_FAILED.


            // ZX_ERR_INTERNAL_INTR_RETRY: The system call was interrupted, but should be

            
            // retried.  This should not be seen outside of the VDSO.

            
            #define ZX_ERR_INTERNAL_INTR_RETRY (-6)


            // ======= Parameter errors =======

            
            // ZX_ERR_INVALID_ARGS: an argument is invalid, ex. null pointer

            
            #define ZX_ERR_INVALID_ARGS (-10)


            // ZX_ERR_BAD_HANDLE: A specified handle value does not refer to a handle.

            
            #define ZX_ERR_BAD_HANDLE (-11)


            // ZX_ERR_WRONG_TYPE: The subject of the operation is the wrong type to

            
            // perform the operation.

            
            // Example: Attempting a message_read on a thread handle.

            
            #define ZX_ERR_WRONG_TYPE (-12)


            // ZX_ERR_BAD_SYSCALL: The specified syscall number is invalid.

            
            #define ZX_ERR_BAD_SYSCALL (-13)


            // ZX_ERR_OUT_OF_RANGE: An argument is outside the valid range for this

            
            // operation.

            
            #define ZX_ERR_OUT_OF_RANGE (-14)


            // ZX_ERR_BUFFER_TOO_SMALL: A caller provided buffer is too small for

            
            // this operation.

            
            #define ZX_ERR_BUFFER_TOO_SMALL (-15)


            // ======= Precondition or state errors =======

            
            // ZX_ERR_BAD_STATE: operation failed because the current state of the

            
            // object does not allow it, or a precondition of the operation is

            
            // not satisfied

            
            #define ZX_ERR_BAD_STATE (-20)


            // ZX_ERR_TIMED_OUT: The time limit for the operation elapsed before

            
            // the operation completed.

            
            #define ZX_ERR_TIMED_OUT (-21)


            // ZX_ERR_SHOULD_WAIT: The operation cannot be performed currently but

            
            // potentially could succeed if the caller waits for a prerequisite

            
            // to be satisfied, for example waiting for a handle to be readable

            
            // or writable.

            
            // Example: Attempting to read from a channel that has no

            
            // messages waiting but has an open remote will return ZX_ERR_SHOULD_WAIT.

            
            // Attempting to read from a channel that has no messages waiting

            
            // and has a closed remote end will return ZX_ERR_PEER_CLOSED.

            
            #define ZX_ERR_SHOULD_WAIT (-22)


            // ZX_ERR_CANCELED: The in-progress operation (e.g. a wait) has been

            
            // canceled.

            
            #define ZX_ERR_CANCELED (-23)


            // ZX_ERR_PEER_CLOSED: The operation failed because the remote end of the

            
            // subject of the operation was closed.

            
            #define ZX_ERR_PEER_CLOSED (-24)


            // ZX_ERR_NOT_FOUND: The requested entity is not found.

            
            #define ZX_ERR_NOT_FOUND (-25)


            // ZX_ERR_ALREADY_EXISTS: An object with the specified identifier

            
            // already exists.

            
            // Example: Attempting to create a file when a file already exists

            
            // with that name.

            
            #define ZX_ERR_ALREADY_EXISTS (-26)


            // ZX_ERR_ALREADY_BOUND: The operation failed because the named entity

            
            // is already owned or controlled by another entity. The operation

            
            // could succeed later if the current owner releases the entity.

            
            #define ZX_ERR_ALREADY_BOUND (-27)


            // ZX_ERR_UNAVAILABLE: The subject of the operation is currently unable

            
            // to perform the operation.

            
            // Note: This is used when there's no direct way for the caller to

            
            // observe when the subject will be able to perform the operation

            
            // and should thus retry.

            
            #define ZX_ERR_UNAVAILABLE (-28)


            // ======= Permission check errors =======

            
            // ZX_ERR_ACCESS_DENIED: The caller did not have permission to perform

            
            // the specified operation.

            
            #define ZX_ERR_ACCESS_DENIED (-30)


            // ======= Input-output errors =======

            
            // ZX_ERR_IO: Otherwise unspecified error occurred during I/O.

            
            #define ZX_ERR_IO (-40)


            // ZX_ERR_REFUSED: The entity the I/O operation is being performed on

            
            // rejected the operation.

            
            // Example: an I2C device NAK'ing a transaction or a disk controller

            
            // rejecting an invalid command, or a stalled USB endpoint.

            
            #define ZX_ERR_IO_REFUSED (-41)


            // ZX_ERR_IO_DATA_INTEGRITY: The data in the operation failed an integrity

            
            // check and is possibly corrupted.

            
            // Example: CRC or Parity error.

            
            #define ZX_ERR_IO_DATA_INTEGRITY (-42)


            // ZX_ERR_IO_DATA_LOSS: The data in the operation is currently unavailable

            
            // and may be permanently lost.

            
            // Example: A disk block is irrecoverably damaged.

            
            #define ZX_ERR_IO_DATA_LOSS (-43)


            // ZX_ERR_IO_NOT_PRESENT: The device is no longer available (has been

            
            // unplugged from the system, powered down, or the driver has been

            
            // unloaded)

            
            #define ZX_ERR_IO_NOT_PRESENT (-44)


            // ZX_ERR_IO_OVERRUN: More data was received from the device than expected.

            
            // Example: a USB "babble" error due to a device sending more data than

            
            // the host queued to receive.

            
            #define ZX_ERR_IO_OVERRUN (-45)


            // ZX_ERR_IO_MISSED_DEADLINE: An operation did not complete within the required timeframe.

            
            // Example: A USB isochronous transfer that failed to complete due to an overrun or underrun.

            
            #define ZX_ERR_IO_MISSED_DEADLINE (-46)


            // ZX_ERR_IO_INVALID: The data in the operation is invalid parameter or is out of range.

            
            // Example: A USB transfer that failed to complete with TRB Error

            
            #define ZX_ERR_IO_INVALID (-47)


            // ======== Filesystem Errors ========

            
            // ZX_ERR_BAD_PATH: Path name is too long.

            
            #define ZX_ERR_BAD_PATH (-50)


            // ZX_ERR_NOT_DIR: Object is not a directory or does not support

            
            // directory operations.

            
            // Example: Attempted to open a file as a directory or

            
            // attempted to do directory operations on a file.

            
            #define ZX_ERR_NOT_DIR (-51)


            // ZX_ERR_NOT_FILE: Object is not a regular file.

            
            #define ZX_ERR_NOT_FILE (-52)


            // ZX_ERR_FILE_BIG: This operation would cause a file to exceed a

            
            // filesystem-specific size limit

            
            #define ZX_ERR_FILE_BIG (-53)


            // ZX_ERR_NO_SPACE: Filesystem or device space is exhausted.

            
            #define ZX_ERR_NO_SPACE (-54)


            // ZX_ERR_NOT_EMPTY: Directory is not empty.

            
            #define ZX_ERR_NOT_EMPTY (-55)


            // ======== Flow Control ========

            
            // These are not errors, as such, and will never be returned

            
            // by a syscall or public API.  They exist to allow callbacks

            
            // to request changes in operation.

            
            //

            
            // ZX_ERR_STOP: Do not call again.

            
            // Example: A notification callback will be called on every

            
            // event until it returns something other than ZX_OK.

            
            // This status allows differentiation between "stop due to

            
            // an error" and "stop because the work is done."

            
            #define ZX_ERR_STOP (-60)


            // ZX_ERR_NEXT: Advance to the next item.

            
            // Example: A notification callback will use this response

            
            // to indicate it did not "consume" an item passed to it,

            
            // but by choice, not due to an error condition.

            
            #define ZX_ERR_NEXT (-61)


            // ZX_ERR_ASYNC: Ownership of the item has moved to an asynchronous worker.

            
            //

            
            // Unlike ZX_ERR_STOP, which implies that iteration on an object

            
            // should stop, and ZX_ERR_NEXT, which implies that iteration

            
            // should continue to the next item, ZX_ERR_ASYNC implies

            
            // that an asynchronous worker is responsible for continuing iteration.

            
            //

            
            // Example: A notification callback will be called on every

            
            // event, but one event needs to handle some work asynchronously

            
            // before it can continue. ZX_ERR_ASYNC implies the worker is

            
            // responsible for resuming iteration once its work has completed.

            
            #define ZX_ERR_ASYNC (-62)


            // ======== Network-related errors ========


            // ZX_ERR_PROTOCOL_NOT_SUPPORTED: Specified protocol is not

            
            // supported.

            
            #define ZX_ERR_PROTOCOL_NOT_SUPPORTED (-70)


            // ZX_ERR_ADDRESS_UNREACHABLE: Host is unreachable.

            
            #define ZX_ERR_ADDRESS_UNREACHABLE (-71)


            // ZX_ERR_ADDRESS_IN_USE: Address is being used by someone else.

            
            #define ZX_ERR_ADDRESS_IN_USE (-72)


            // ZX_ERR_NOT_CONNECTED: Socket is not connected.

            
            #define ZX_ERR_NOT_CONNECTED (-73)


            // ZX_ERR_CONNECTION_REFUSED: Remote peer rejected the connection.

            
            #define ZX_ERR_CONNECTION_REFUSED (-74)


            // ZX_ERR_CONNECTION_RESET: Connection was reset.

            
            #define ZX_ERR_CONNECTION_RESET (-75)


            // ZX_ERR_CONNECTION_ABORTED: Connection was aborted.

            
            #define ZX_ERR_CONNECTION_ABORTED (-76)


            // ======= VDSO-private errors =======


            // ZX_ERR_INTERNAL_INTR_KILLED: A task was killed during an operation.

            
            #define ZX_ERR_INTERNAL_INTR_KILLED (-502)


            #endif  // SYSROOT_ZIRCON_ERRORS_H_
	// Copyright 2016 The Fuchsia Authors. All rights reserved.
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	#ifndef SYSROOT_ZIRCON_ERRORS_H_
	#define SYSROOT_ZIRCON_ERRORS_H_

	// ZX_OK: Indicates an operation was successful.
	#define ZX_OK (0)

	// ======= Internal failures =======
	// ZX_ERR_INTERNAL: The system encountered an otherwise unspecified error
	// while performing the operation.
	#define ZX_ERR_INTERNAL (-1)

	// ZX_ERR_NOT_SUPPORTED: The operation is not implemented, supported,
	// or enabled.
	#define ZX_ERR_NOT_SUPPORTED (-2)

	// ZX_ERR_NO_RESOURCES: The system was not able to allocate some resource
	// needed for the operation.
	#define ZX_ERR_NO_RESOURCES (-3)

	// ZX_ERR_NO_MEMORY: The system was not able to allocate memory needed
	// for the operation.
	#define ZX_ERR_NO_MEMORY (-4)

	// -5 used to be ZX_ERR_CALL_FAILED.

	// ZX_ERR_INTERNAL_INTR_RETRY: The system call was interrupted, but should be
	// retried. This should not be seen outside of the VDSO.
	#define ZX_ERR_INTERNAL_INTR_RETRY (-6)

	// ======= Parameter errors =======
	// ZX_ERR_INVALID_ARGS: an argument is invalid, ex. null pointer
	#define ZX_ERR_INVALID_ARGS (-10)

	// ZX_ERR_BAD_HANDLE: A specified handle value does not refer to a handle.
	#define ZX_ERR_BAD_HANDLE (-11)

	// ZX_ERR_WRONG_TYPE: The subject of the operation is the wrong type to
	// perform the operation.
	// Example: Attempting a message_read on a thread handle.
	#define ZX_ERR_WRONG_TYPE (-12)

	// ZX_ERR_BAD_SYSCALL: The specified syscall number is invalid.
	#define ZX_ERR_BAD_SYSCALL (-13)

	// ZX_ERR_OUT_OF_RANGE: An argument is outside the valid range for this
	// operation.
	#define ZX_ERR_OUT_OF_RANGE (-14)

	// ZX_ERR_BUFFER_TOO_SMALL: A caller provided buffer is too small for
	// this operation.
	#define ZX_ERR_BUFFER_TOO_SMALL (-15)

	// ======= Precondition or state errors =======
	// ZX_ERR_BAD_STATE: operation failed because the current state of the
	// object does not allow it, or a precondition of the operation is
	// not satisfied
	#define ZX_ERR_BAD_STATE (-20)

	// ZX_ERR_TIMED_OUT: The time limit for the operation elapsed before
	// the operation completed.
	#define ZX_ERR_TIMED_OUT (-21)

	// ZX_ERR_SHOULD_WAIT: The operation cannot be performed currently but
	// potentially could succeed if the caller waits for a prerequisite
	// to be satisfied, for example waiting for a handle to be readable
	// or writable.
	// Example: Attempting to read from a channel that has no
	// messages waiting but has an open remote will return ZX_ERR_SHOULD_WAIT.
	// Attempting to read from a channel that has no messages waiting
	// and has a closed remote end will return ZX_ERR_PEER_CLOSED.
	#define ZX_ERR_SHOULD_WAIT (-22)

	// ZX_ERR_CANCELED: The in-progress operation (e.g. a wait) has been
	// canceled.
	#define ZX_ERR_CANCELED (-23)

	// ZX_ERR_PEER_CLOSED: The operation failed because the remote end of the
	// subject of the operation was closed.
	#define ZX_ERR_PEER_CLOSED (-24)

	// ZX_ERR_NOT_FOUND: The requested entity is not found.
	#define ZX_ERR_NOT_FOUND (-25)

	// ZX_ERR_ALREADY_EXISTS: An object with the specified identifier
	// already exists.
	// Example: Attempting to create a file when a file already exists
	// with that name.
	#define ZX_ERR_ALREADY_EXISTS (-26)

	// ZX_ERR_ALREADY_BOUND: The operation failed because the named entity
	// is already owned or controlled by another entity. The operation
	// could succeed later if the current owner releases the entity.
	#define ZX_ERR_ALREADY_BOUND (-27)

	// ZX_ERR_UNAVAILABLE: The subject of the operation is currently unable
	// to perform the operation.
	// Note: This is used when there's no direct way for the caller to
	// observe when the subject will be able to perform the operation
	// and should thus retry.
	#define ZX_ERR_UNAVAILABLE (-28)

	// ======= Permission check errors =======
	// ZX_ERR_ACCESS_DENIED: The caller did not have permission to perform
	// the specified operation.
	#define ZX_ERR_ACCESS_DENIED (-30)

	// ======= Input-output errors =======
	// ZX_ERR_IO: Otherwise unspecified error occurred during I/O.
	#define ZX_ERR_IO (-40)

	// ZX_ERR_REFUSED: The entity the I/O operation is being performed on
	// rejected the operation.
	// Example: an I2C device NAK'ing a transaction or a disk controller
	// rejecting an invalid command, or a stalled USB endpoint.
	#define ZX_ERR_IO_REFUSED (-41)

	// ZX_ERR_IO_DATA_INTEGRITY: The data in the operation failed an integrity
	// check and is possibly corrupted.
	// Example: CRC or Parity error.
	#define ZX_ERR_IO_DATA_INTEGRITY (-42)

	// ZX_ERR_IO_DATA_LOSS: The data in the operation is currently unavailable
	// and may be permanently lost.
	// Example: A disk block is irrecoverably damaged.
	#define ZX_ERR_IO_DATA_LOSS (-43)

	// ZX_ERR_IO_NOT_PRESENT: The device is no longer available (has been
	// unplugged from the system, powered down, or the driver has been
	// unloaded)
	#define ZX_ERR_IO_NOT_PRESENT (-44)

	// ZX_ERR_IO_OVERRUN: More data was received from the device than expected.
	// Example: a USB "babble" error due to a device sending more data than
	// the host queued to receive.
	#define ZX_ERR_IO_OVERRUN (-45)

	// ZX_ERR_IO_MISSED_DEADLINE: An operation did not complete within the required timeframe.
	// Example: A USB isochronous transfer that failed to complete due to an overrun or underrun.
	#define ZX_ERR_IO_MISSED_DEADLINE (-46)

	// ZX_ERR_IO_INVALID: The data in the operation is invalid parameter or is out of range.
	// Example: A USB transfer that failed to complete with TRB Error
	#define ZX_ERR_IO_INVALID (-47)

	// ======== Filesystem Errors ========
	// ZX_ERR_BAD_PATH: Path name is too long.
	#define ZX_ERR_BAD_PATH (-50)

	// ZX_ERR_NOT_DIR: Object is not a directory or does not support
	// directory operations.
	// Example: Attempted to open a file as a directory or
	// attempted to do directory operations on a file.
	#define ZX_ERR_NOT_DIR (-51)

	// ZX_ERR_NOT_FILE: Object is not a regular file.
	#define ZX_ERR_NOT_FILE (-52)

	// ZX_ERR_FILE_BIG: This operation would cause a file to exceed a
	// filesystem-specific size limit
	#define ZX_ERR_FILE_BIG (-53)

	// ZX_ERR_NO_SPACE: Filesystem or device space is exhausted.
	#define ZX_ERR_NO_SPACE (-54)

	// ZX_ERR_NOT_EMPTY: Directory is not empty.
	#define ZX_ERR_NOT_EMPTY (-55)

	// ======== Flow Control ========
	// These are not errors, as such, and will never be returned
	// by a syscall or public API. They exist to allow callbacks
	// to request changes in operation.
	//
	// ZX_ERR_STOP: Do not call again.
	// Example: A notification callback will be called on every
	// event until it returns something other than ZX_OK.
	// This status allows differentiation between "stop due to
	// an error" and "stop because the work is done."
	#define ZX_ERR_STOP (-60)

	// ZX_ERR_NEXT: Advance to the next item.
	// Example: A notification callback will use this response
	// to indicate it did not "consume" an item passed to it,
	// but by choice, not due to an error condition.
	#define ZX_ERR_NEXT (-61)

	// ZX_ERR_ASYNC: Ownership of the item has moved to an asynchronous worker.
	//
	// Unlike ZX_ERR_STOP, which implies that iteration on an object
	// should stop, and ZX_ERR_NEXT, which implies that iteration
	// should continue to the next item, ZX_ERR_ASYNC implies
	// that an asynchronous worker is responsible for continuing iteration.
	//
	// Example: A notification callback will be called on every
	// event, but one event needs to handle some work asynchronously
	// before it can continue. ZX_ERR_ASYNC implies the worker is
	// responsible for resuming iteration once its work has completed.
	#define ZX_ERR_ASYNC (-62)

	// ======== Network-related errors ========

	// ZX_ERR_PROTOCOL_NOT_SUPPORTED: Specified protocol is not
	// supported.
	#define ZX_ERR_PROTOCOL_NOT_SUPPORTED (-70)

	// ZX_ERR_ADDRESS_UNREACHABLE: Host is unreachable.
	#define ZX_ERR_ADDRESS_UNREACHABLE (-71)

	// ZX_ERR_ADDRESS_IN_USE: Address is being used by someone else.
	#define ZX_ERR_ADDRESS_IN_USE (-72)

	// ZX_ERR_NOT_CONNECTED: Socket is not connected.
	#define ZX_ERR_NOT_CONNECTED (-73)

	// ZX_ERR_CONNECTION_REFUSED: Remote peer rejected the connection.
	#define ZX_ERR_CONNECTION_REFUSED (-74)

	// ZX_ERR_CONNECTION_RESET: Connection was reset.
	#define ZX_ERR_CONNECTION_RESET (-75)

	// ZX_ERR_CONNECTION_ABORTED: Connection was aborted.
	#define ZX_ERR_CONNECTION_ABORTED (-76)

	// ======= VDSO-private errors =======

	// ZX_ERR_INTERNAL_INTR_KILLED: A task was killed during an operation.
	#define ZX_ERR_INTERNAL_INTR_KILLED (-502)

	#endif // SYSROOT_ZIRCON_ERRORS_H_