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Changed freshly introduced iso_file_get_external_filter()

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to iso_stream_get_external_filter().
This commit is contained in:
Thomas Schmitt 2009-04-06 09:52:21 +02:00
parent b27bcc7022
commit 6389bbbf58
2 changed files with 11 additions and 12 deletions
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6
libisofs/filters/external.c
View File

@ -757,13 +757,11 @@ int iso_file_add_external_filter(IsoFile *file, IsoExternalFilterCommand *cmd,
}
int iso_file_get_external_filter(IsoFile *file, IsoExternalFilterCommand **cmd,
int flag)
int iso_stream_get_external_filter(IsoStream *stream,
IsoExternalFilterCommand **cmd, int flag)
{
IsoStream *stream;
ExternalFilterStreamData *data;
stream = iso_file_get_stream(file);
if (stream->class != &extf_stream_class)
return 0;
data = stream->data;

17
libisofs/libisofs.h
View File

@ -4743,7 +4743,7 @@ struct iso_external_filter_command
* not smaller than the number of input blocks. Block size is 2048.
* Assume that non-empty input yields non-empty output and thus do
* not attempt to attach a filter to files smaller than 2049 bytes.
* bit3= suffix was removed rather than to be added.
* bit3= suffix removed rather than added.
* (Removal and adding suffixes is the task of the application.
* This behavior bit serves only as reminder for the application.)
*/
@ -4811,23 +4811,24 @@ int iso_file_remove_filter(IsoFile *file, int flag);
/* ts A90402 */
/**
* Obtain the IsoExternalFilterCommand which is associated with the top filter
* stream from a data file.
* @param file
* The data file node which shall show filtered content.
* Obtain the IsoExternalFilterCommand which is eventually associated with the
* given stream. (Typically obtained from an IsoFile by iso_file_get_stream()
* or from an IsoStream by iso_stream_get_input_stream()).
* @param stream
* The stream to be inquired.
* @param cmd
* Will return the external IsoExternalFilterCommand. This does not
* increment .refcount.
* @param flag
* Bitfield for control purposes, unused yet, submit 0.
* @return
* 1 on success, 0 if the top stream of the file is not an external filter
* 1 on success, 0 if the stream is not an external filter
* <0 on error
*
* @since 0.6.18
*/
int iso_file_get_external_filter(IsoFile *file, IsoExternalFilterCommand **cmd,
int flag);
int iso_stream_get_external_filter(IsoStream *stream,
IsoExternalFilterCommand **cmd, int flag);
/* ------------------------------------------------------------------------- */