auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 150 deletions

diff --git a/block_int.h b/block_int.h
deleted file mode 100644
index 137000e..0000000
--- a/block_int.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * QEMU System Emulator block driver
- *
- * Copyright (c) 2003 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#ifndef BLOCK_INT_H
-#define BLOCK_INT_H
-
-#include "block.h"
-
-#define BLOCK_FLAG_ENCRYPT	1
-#define BLOCK_FLAG_COMPRESS	2
-#define BLOCK_FLAG_COMPAT6	4
-
-struct BlockDriver {
-    const char *format_name;
-    int instance_size;
-    int (*bdrv_probe)(const uint8_t *buf, int buf_size, const char *filename);
-    int (*bdrv_open)(BlockDriverState *bs, const char *filename, int flags);
-    int (*bdrv_read)(BlockDriverState *bs, int64_t sector_num,
-                     uint8_t *buf, int nb_sectors);
-    int (*bdrv_write)(BlockDriverState *bs, int64_t sector_num,
-                      const uint8_t *buf, int nb_sectors);
-    void (*bdrv_close)(BlockDriverState *bs);
-    int (*bdrv_create)(const char *filename, int64_t total_sectors,
-                       const char *backing_file, int flags);
-    void (*bdrv_flush)(BlockDriverState *bs);
-    int (*bdrv_is_allocated)(BlockDriverState *bs, int64_t sector_num,
-                             int nb_sectors, int *pnum);
-    int (*bdrv_set_key)(BlockDriverState *bs, const char *key);
-    int (*bdrv_make_empty)(BlockDriverState *bs);
-    /* aio */
-    BlockDriverAIOCB *(*bdrv_aio_read)(BlockDriverState *bs,
-        int64_t sector_num, uint8_t *buf, int nb_sectors,
-        BlockDriverCompletionFunc *cb, void *opaque);
-    BlockDriverAIOCB *(*bdrv_aio_write)(BlockDriverState *bs,
-        int64_t sector_num, const uint8_t *buf, int nb_sectors,
-        BlockDriverCompletionFunc *cb, void *opaque);
-    void (*bdrv_aio_cancel)(BlockDriverAIOCB *acb);
-    int aiocb_size;
-
-    const char *protocol_name;
-    int (*bdrv_pread)(BlockDriverState *bs, int64_t offset,
-                      uint8_t *buf, int count);
-    int (*bdrv_pwrite)(BlockDriverState *bs, int64_t offset,
-                       const uint8_t *buf, int count);
-    int (*bdrv_truncate)(BlockDriverState *bs, int64_t offset);
-    int64_t (*bdrv_getlength)(BlockDriverState *bs);
-    int (*bdrv_write_compressed)(BlockDriverState *bs, int64_t sector_num,
-                                 const uint8_t *buf, int nb_sectors);
-
-    int (*bdrv_snapshot_create)(BlockDriverState *bs,
-                                QEMUSnapshotInfo *sn_info);
-    int (*bdrv_snapshot_goto)(BlockDriverState *bs,
-                              const char *snapshot_id);
-    int (*bdrv_snapshot_delete)(BlockDriverState *bs, const char *snapshot_id);
-    int (*bdrv_snapshot_list)(BlockDriverState *bs,
-                              QEMUSnapshotInfo **psn_info);
-    int (*bdrv_get_info)(BlockDriverState *bs, BlockDriverInfo *bdi);
-
-    /* removable device specific */
-    int (*bdrv_is_inserted)(BlockDriverState *bs);
-    int (*bdrv_media_changed)(BlockDriverState *bs);
-    int (*bdrv_eject)(BlockDriverState *bs, int eject_flag);
-    int (*bdrv_set_locked)(BlockDriverState *bs, int locked);
-
-    /* to control generic scsi devices */
-    int (*bdrv_ioctl)(BlockDriverState *bs, unsigned long int req, void *buf);
-
-    BlockDriverAIOCB *free_aiocb;
-    struct BlockDriver *next;
-};
-
-struct BlockDriverState {
-    int64_t total_sectors; /* if we are reading a disk image, give its
-                              size in sectors */
-    int read_only; /* if true, the media is read only */
-    int removable; /* if true, the media can be removed */
-    int locked;    /* if true, the media cannot temporarily be ejected */
-    int encrypted; /* if true, the media is encrypted */
-    int sg;        /* if true, the device is a /dev/sg* */
-    /* event callback when inserting/removing */
-    void (*change_cb)(void *opaque);
-    void *change_opaque;
-
-    BlockDriver *drv; /* NULL means no media */
-    void *opaque;
-
-    int boot_sector_enabled;
-    uint8_t boot_sector_data[512];
-
-    char filename[1024];
-    char backing_file[1024]; /* if non zero, the image is a diff of
-                                this file image */
-    int is_temporary;
-    int media_changed;
-
-    BlockDriverState *backing_hd;
-    /* async read/write emulation */
-
-    void *sync_aiocb;
-
-    /* I/O stats (display with "info blockstats"). */
-    uint64_t rd_bytes;
-    uint64_t wr_bytes;
-    uint64_t rd_ops;
-    uint64_t wr_ops;
-
-    /* NOTE: the following infos are only hints for real hardware
-       drivers. They are not used by the block driver */
-    int cyls, heads, secs, translation;
-    int type;
-    char device_name[32];
-    BlockDriverState *next;
-};
-
-struct BlockDriverAIOCB {
-    BlockDriverState *bs;
-    BlockDriverCompletionFunc *cb;
-    void *opaque;
-    BlockDriverAIOCB *next;
-};
-
-void get_tmp_filename(char *filename, int size);
-
-void *qemu_aio_get(BlockDriverState *bs, BlockDriverCompletionFunc *cb,
-                   void *opaque);
-void qemu_aio_release(void *p);
-
-BlockDriverState *bdrv_first;
-
-#endif /* BLOCK_INT_H */