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| author | Max Kellermann <max@duempel.org> | 2009-01-30 00:53:32 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2009-01-30 00:53:32 +0100 |
| commit | 82cfce76eb5787f1a24151f6a3840a999ed82659 (patch) | |
| tree | 05c8ee19ff9bd9cc69e6f50c1aeeacc77efbde44 /src/archive/bz2_plugin.c | |
| parent | dc1cc7e7e52960cceea5514397ec33f7ffc0dd6d (diff) | |
| download | mpd-82cfce76eb5787f1a24151f6a3840a999ed82659.tar.gz mpd-82cfce76eb5787f1a24151f6a3840a999ed82659.tar.xz mpd-82cfce76eb5787f1a24151f6a3840a999ed82659.zip | |
archive: replaced setup_stream() with open_stream()
The open_stream() method opens the input_stream. This allows the
archive plugin to do its own initialization, and it also allows it to
use input_stream.data. We can remove input_stream.archive now, which
was unnatural to have in the first place.
Diffstat (limited to 'src/archive/bz2_plugin.c')
| -rw-r--r-- | src/archive/bz2_plugin.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/src/archive/bz2_plugin.c b/src/archive/bz2_plugin.c index b63a9ddfc..6067d2acc 100644 --- a/src/archive/bz2_plugin.c +++ b/src/archive/bz2_plugin.c @@ -148,22 +148,16 @@ bz2_close(struct archive_file *file) /* single archive handling */ -static void -bz2_setup_stream(struct archive_file *file, struct input_stream *is) +static bool +bz2_open_stream(struct archive_file *file, struct input_stream *is, + G_GNUC_UNUSED const char *path) { bz2_context *context = (bz2_context *) file; //setup file ops is->plugin = &bz2_inputplugin; //insert back reference - is->archive = context; + is->data = context; is->seekable = false; -} - - -static bool -bz2_is_open(struct input_stream *is, G_GNUC_UNUSED const char *url) -{ - bz2_context *context = (bz2_context *) is->archive; if (!bz2_alloc(context)) { g_warning("alloc bz2 failed\n"); @@ -175,7 +169,7 @@ bz2_is_open(struct input_stream *is, G_GNUC_UNUSED const char *url) static void bz2_is_close(struct input_stream *is) { - bz2_context *context = (bz2_context *) is->archive; + bz2_context *context = (bz2_context *) is->data; bz2_destroy(context); is->data = NULL; } @@ -211,7 +205,7 @@ bz2_fillbuffer(bz2_context *context, static size_t bz2_is_read(struct input_stream *is, void *ptr, size_t size) { - bz2_context *context = (bz2_context *) is->archive; + bz2_context *context = (bz2_context *) is->data; bz_stream *bzstream; int bz_result; size_t numBytes = size; @@ -253,7 +247,7 @@ bz2_is_read(struct input_stream *is, void *ptr, size_t size) static bool bz2_is_eof(struct input_stream *is) { - bz2_context *context = (bz2_context *) is->archive; + bz2_context *context = (bz2_context *) is->data; if (context->last_bz_result == BZ_STREAM_END) { return true; @@ -283,7 +277,6 @@ static const char *const bz2_extensions[] = { }; static const struct input_plugin bz2_inputplugin = { - .open = bz2_is_open, .close = bz2_is_close, .read = bz2_is_read, .eof = bz2_is_eof, @@ -296,7 +289,7 @@ const struct archive_plugin bz2_plugin = { .open = bz2_open, .scan_reset = bz2_scan_reset, .scan_next = bz2_scan_next, - .setup_stream = bz2_setup_stream, + .open_stream = bz2_open_stream, .close = bz2_close, .suffixes = bz2_extensions }; |