Differences From Artifact [0316afd3f6]:
- File src/exceptions/OFSeekFailedException.h — part of check-in [cfd374b906] at 2015-01-03 20:57:18 on branch trunk — Update copyright (user: js, size: 2423) [annotate] [blame] [check-ins using]
To Artifact [fe22120f50]:
- File
src/exceptions/OFSeekFailedException.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: 2550) [annotate] [blame] [check-ins using]
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38 39 40 41 42 43 44 45 46 47 48 | /*! * @brief Creates a new, autoreleased seek failed exception. * * @param stream The stream for which seeking failed * @param offset The offset to which seeking failed * @param whence To what the offset is relative * @return A new, autoreleased seek failed exception */ + (instancetype)exceptionWithStream: (OFSeekableStream*)stream offset: (of_offset_t)offset | > | > > | > | 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | /*! * @brief Creates a new, autoreleased seek failed exception. * * @param stream The stream for which seeking failed * @param offset The offset to which seeking failed * @param whence To what the offset is relative * @param errNo The errno of the error * @return A new, autoreleased seek failed exception */ + (instancetype)exceptionWithStream: (OFSeekableStream*)stream offset: (of_offset_t)offset whence: (int)whence errNo: (int)errNo; /*! * @brief Initializes an already allocated seek failed exception. * * @param stream The stream for which seeking failed * @param offset The offset to which seeking failed * @param whence To what the offset is relative * @param errNo The errno of the error * @return An initialized seek failed exception */ - initWithStream: (OFSeekableStream*)stream offset: (of_offset_t)offset whence: (int)whence errNo: (int)errNo; /*! * @brief Returns the stream for which seeking failed. * * @return The stream for which seeking failed */ - (OFSeekableStream*)stream; |
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