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| author | Michael Brown | 2015-07-20 13:17:13 +0200 |
|---|---|---|
| committer | Michael Brown | 2015-07-22 22:17:47 +0200 |
| commit | 2b15ae55073dfbaf66dbbb41ebe804a16cf47f1e (patch) | |
| tree | 5fc59a070a6d71bf58768fdd9725d9d193e1b269 /src/core/downloader.c | |
| parent | [downloader] Use generic data-transfer buffer mechanism (diff) | |
| download | ipxe-2b15ae55073dfbaf66dbbb41ebe804a16cf47f1e.tar.gz ipxe-2b15ae55073dfbaf66dbbb41ebe804a16cf47f1e.tar.xz ipxe-2b15ae55073dfbaf66dbbb41ebe804a16cf47f1e.zip | |
[downloader] Provide direct access to the underlying data transfer buffer
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/core/downloader.c')
| -rw-r--r-- | src/core/downloader.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/core/downloader.c b/src/core/downloader.c index 82cb4b1e..d745f361 100644 --- a/src/core/downloader.c +++ b/src/core/downloader.c @@ -153,9 +153,23 @@ static int downloader_xfer_deliver ( struct downloader *downloader, return rc; } +/** + * Get underlying data transfer buffer + * + * @v downloader Downloader + * @ret xferbuf Data transfer buffer, or NULL on error + */ +static struct xfer_buffer * +downloader_xfer_buffer ( struct downloader *downloader ) { + + /* Provide direct access to underlying data transfer buffer */ + return &downloader->buffer; +} + /** Downloader data transfer interface operations */ static struct interface_operation downloader_xfer_operations[] = { INTF_OP ( xfer_deliver, struct downloader *, downloader_xfer_deliver ), + INTF_OP ( xfer_buffer, struct downloader *, downloader_xfer_buffer ), INTF_OP ( intf_close, struct downloader *, downloader_finished ), }; |