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Fix documentation related to valid error codes (see ticket #134).

This commit is contained in:
Vreixo Formoso 2008-08-20 00:52:33 +02:00
parent 1ccc532808
commit 37e6752375
1 changed files with 23 additions and 17 deletions
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40
libisofs/libisofs.h
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@ -247,7 +247,7 @@ struct iso_data_source
* underlying resources.
*
* @return
* 1 if success, < 0 on error
* 1 if success, < 0 on error (has to be a valid libisofs error code)
*/
int (*open)(IsoDataSource *src);
@ -256,7 +256,7 @@ struct iso_data_source
* open().
*
* @return
* 1 if success, < 0 on error
* 1 if success, < 0 on error (has to be a valid libisofs error code)
*/
int (*close)(IsoDataSource *src);
@ -269,7 +269,7 @@ struct iso_data_source
* Buffer where the data will be written. It should have at least
* 2048 bytes.
* @return
* 1 if success, < 0 on error
* 1 if success, < 0 on error (has to be a valid libisofs error code)
*/
int (*read_block)(IsoDataSource *src, uint32_t lba, uint8_t *buffer);
@ -369,7 +369,7 @@ struct iso_filesystem
* Get the root of a filesystem.
*
* @return
* 1 on success, < 0 on error
* 1 on success, < 0 on error (has to be a valid libisofs error code)
*/
int (*get_root)(IsoFilesystem *fs, IsoFileSource **root);
@ -377,7 +377,7 @@ struct iso_filesystem
* Retrieve a file from its absolute path inside the filesystem.
*
* @return
* 1 success, < 0 error
* 1 success, < 0 error (has to be a valid libisofs error code)
* Error codes:
* ISO_FILE_ACCESS_DENIED
* ISO_FILE_BAD_PATH
@ -412,7 +412,7 @@ struct iso_filesystem
* it is a good idea to open it previously, to prevent several open/close
* operations to occur.
*
* @return 1 on success, < 0 on error
* @return 1 on success, < 0 on error (has to be a valid libisofs error code)
*/
int (*open)(IsoFilesystem *fs);
@ -421,7 +421,7 @@ struct iso_filesystem
* call this function if you have previously open() it.
* Note that you can open()/close() a filesystem several times.
*
* @return 1 on success, < 0 on error
* @return 1 on success, < 0 on error (has to be a valid libisofs error code)
*/
int (*close)(IsoFilesystem *fs);
@ -468,7 +468,7 @@ struct IsoFileSource_Iface
* Get information about the file. It is equivalent to lstat(2).
*
* @return
* 1 success, < 0 error
* 1 success, < 0 error (has to be a valid libisofs error code)
* Error codes:
* ISO_FILE_ACCESS_DENIED
* ISO_FILE_BAD_PATH
@ -504,7 +504,8 @@ struct IsoFileSource_Iface
* are what the above functions return.
*
* @return
* 1 if process has read access, < 0 on error
* 1 if process has read access, < 0 on error (has to be a valid
* libisofs error code)
* Error codes:
* ISO_FILE_ACCESS_DENIED
* ISO_FILE_BAD_PATH
@ -517,7 +518,7 @@ struct IsoFileSource_Iface
/**
* Opens the source.
* @return 1 on success, < 0 on error
* @return 1 on success, < 0 on error (has to be a valid libisofs error code)
* Error codes:
* ISO_FILE_ALREADY_OPENED
* ISO_FILE_ACCESS_DENIED
@ -548,7 +549,8 @@ struct IsoFileSource_Iface
* file.
*
* @return
* number of bytes read, 0 if EOF, < 0 on error
* number of bytes read, 0 if EOF, < 0 on error (has to be a valid
* libisofs error code)
* Error codes:
* ISO_FILE_ERROR
* ISO_NULL_POINTER
@ -574,7 +576,8 @@ struct IsoFileSource_Iface
* @param child
* pointer to be filled with the given child. Undefined on error or OEF
* @return
* 1 on success, 0 if EOF (no more children), < 0 on error
* 1 on success, 0 if EOF (no more children), < 0 on error (has to be
* a valid libisofs error code)
* Error codes:
* ISO_FILE_ERROR
* ISO_NULL_POINTER
@ -595,7 +598,7 @@ struct IsoFileSource_Iface
* characters to be copied. Destination link will be truncated if
* it is larger than given size. This include the \0 character.
* @return
* 1 on success, < 0 on error
* 1 on success, < 0 on error (has to be a valid libisofs error code)
* Error codes:
* ISO_FILE_ERROR
* ISO_NULL_POINTER
@ -712,13 +715,14 @@ struct IsoStream_Iface
*
* @return
* 1 on success, 2 file greater than expected, 3 file smaller than
* expected, < 0 on error
* expected, < 0 on error (has to be a valid libisofs error code)
*/
int (*open)(IsoStream *stream);
/**
* Close the Stream.
* @return 1 on success, < 0 on error
* @return
* 1 on success, < 0 on error (has to be a valid libisofs error code)
*/
int (*close)(IsoStream *stream);
@ -736,7 +740,8 @@ struct IsoStream_Iface
* more needed.
*
* @return
* number of bytes read, 0 if EOF, < 0 on error
* number of bytes read, 0 if EOF, < 0 on error (has to be a valid
* libisofs error code)
*/
int (*read)(IsoStream *stream, void *buf, size_t count);
@ -749,7 +754,8 @@ struct IsoStream_Iface
* between the two reads.
*
* @return
* 1 if stream is repeatable, 0 if not, < 0 on error
* 1 if stream is repeatable, 0 if not,
* < 0 on error (has to be a valid libisofs error code)
*/
int (*is_repeatable)(IsoStream *stream);