diff options
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/block-backend.h | 13 | ||||
| -rw-r--r-- | include/sysemu/os-win32.h | 1 |
2 files changed, 13 insertions, 1 deletions
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index 33eb400534..3ff9aeeb09 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -62,6 +62,9 @@ typedef struct BlockDevOps { BlockBackend *blk_new(const char *name, Error **errp); BlockBackend *blk_new_with_bs(const char *name, Error **errp); +BlockBackend *blk_new_open(const char *name, const char *filename, + const char *reference, QDict *options, int flags, + Error **errp); void blk_ref(BlockBackend *blk); void blk_unref(BlockBackend *blk); const char *blk_name(BlockBackend *blk); @@ -91,6 +94,7 @@ int blk_pread(BlockBackend *blk, int64_t offset, void *buf, int count); int blk_pwrite(BlockBackend *blk, int64_t offset, const void *buf, int count); int64_t blk_getlength(BlockBackend *blk); void blk_get_geometry(BlockBackend *blk, uint64_t *nb_sectors_ptr); +int64_t blk_nb_sectors(BlockBackend *blk); BlockAIOCB *blk_aio_readv(BlockBackend *blk, int64_t sector_num, QEMUIOVector *iov, int nb_sectors, BlockCompletionFunc *cb, void *opaque); @@ -151,5 +155,14 @@ BlockAcctStats *blk_get_stats(BlockBackend *blk); void *blk_aio_get(const AIOCBInfo *aiocb_info, BlockBackend *blk, BlockCompletionFunc *cb, void *opaque); +int coroutine_fn blk_co_write_zeroes(BlockBackend *blk, int64_t sector_num, + int nb_sectors, BdrvRequestFlags flags); +int blk_write_compressed(BlockBackend *blk, int64_t sector_num, + const uint8_t *buf, int nb_sectors); +int blk_truncate(BlockBackend *blk, int64_t offset); +int blk_discard(BlockBackend *blk, int64_t sector_num, int nb_sectors); +int blk_save_vmstate(BlockBackend *blk, const uint8_t *buf, + int64_t pos, int size); +int blk_load_vmstate(BlockBackend *blk, uint8_t *buf, int64_t pos, int size); #endif diff --git a/include/sysemu/os-win32.h b/include/sysemu/os-win32.h index af3fbc47d8..9cc9e08139 100644 --- a/include/sysemu/os-win32.h +++ b/include/sysemu/os-win32.h @@ -81,7 +81,6 @@ struct tm *gmtime_r(const time_t *timep, struct tm *result); #undef localtime_r struct tm *localtime_r(const time_t *timep, struct tm *result); -char *strtok_r(char *str, const char *delim, char **saveptr); static inline void os_setup_signal_handling(void) {} static inline void os_daemonize(void) {} |