ObjFW  Diff

Differences From Artifact [8ed051874b]:

• File src/exceptions/OFAcceptFailedException.h — part of check-in [62e2de30b9] at 2015-02-16 08:39:17 on branch trunk — Explicitly pass errno to exceptions

  The old behaviour where the exception would access errno directly on
  creation of the exception was very fragile. The two main problems with
  it were that sometimes it would pick up an errno even though none had
  been set and in other cases that when the exception was created errno
  had already been overridden.

  This also greatly increases errno handling on Win32, especially in
  conjunction with sockets. It can still be improved further, though. (user: js, size: 1921) [annotate] [blame] [check-ins using]

To Artifact [c5c13e7b24]:

• File src/exceptions/OFAcceptFailedException.h — part of check-in [48980f2297] at 2015-11-29 11:43:05 on branch trunk — Make properties a requirement and clean up code

  This increases the required GCC version from 4.0 to 4.6 (exception:
  Apple GCC, which already supports this with >= 4.0 starting with OS X
  10.5). Since even GCC 4.6 is really old by now, there is no point in
  still supporting something even older and making the code ugly because
  of that. While some hardware and OS support was dropped from GCC 4.6
  compared to GCC 4.0, there is nothing in there that would be an
  interesting target with the exception of BeOS maybe - but a port to BeOS
  can also be achieved using the Haiku support. The other dropped OSes are
  mostly old versions of OSes while newer ones are still being supported
  (and those newer versions of those OSes still support the same
  hardware). (user: js, size: 1716) [annotate] [blame] [check-ins using]

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 */
@interface OFAcceptFailedException: OFException
{
	id _socket;
	int _errNo;
}

#ifdef OF_HAVE_PROPERTIES



@property (readonly, retain) id socket;




@property (readonly) int errNo;
#endif

/*!
 * @brief Creates a new, autoreleased accept failed exception.
 *
 * @param socket The socket which could not accept a connection
 * @param errNo The errno for the error
 * @return A new, autoreleased accept failed exception
 */
+ (instancetype)exceptionWithSocket: (id)socket
			      errNo: (int)errNo;

/*!
 * @brief Initializes an already allocated accept failed exception.
 *
 * @param socket The socket which could not accept a connection
 * @param errNo The errno for the error
 * @return An initialized accept failed exception
 */
- initWithSocket: (id)socket
	   errNo: (int)errNo;

/*!
 * @brief Returns the socket which could not accept a connection.
 *
 * @return The socket which could not accept a connection
 */
- (id)socket;

/*!
 * @brief Returns the errno from when the exception was created.
 *
 * @return The errno from when the exception was created
 */
- (int)errNo;
@end

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 */
@interface OFAcceptFailedException: OFException
{
	id _socket;
	int _errNo;
}


/*!
 * The socket which could not accept a connection.
 */
@property (readonly, retain) id socket;

/*!
 * @return The errno from when the exception was created.
 */
@property (readonly) int errNo;


/*!
 * @brief Creates a new, autoreleased accept failed exception.
 *
 * @param socket The socket which could not accept a connection
 * @param errNo The errno for the error
 * @return A new, autoreleased accept failed exception
 */
+ (instancetype)exceptionWithSocket: (id)socket
			      errNo: (int)errNo;

/*!
 * @brief Initializes an already allocated accept failed exception.
 *
 * @param socket The socket which could not accept a connection
 * @param errNo The errno for the error
 * @return An initialized accept failed exception
 */
- initWithSocket: (id)socket
	   errNo: (int)errNo;














@end