diff options
Diffstat (limited to 'qemu-io.c')
| -rw-r--r-- | qemu-io.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -19,6 +19,7 @@ #include "qemu/option.h" #include "qemu/config-file.h" #include "qemu/readline.h" +#include "sysemu/block-backend.h" #include "block/block_int.h" #include "trace/control.h" @@ -26,6 +27,7 @@ static char *progname; +static BlockBackend *qemuio_blk; static BlockDriverState *qemuio_bs; /* qemu-io commands passed using -c */ @@ -37,7 +39,9 @@ static ReadLineState *readline_state; static int close_f(BlockDriverState *bs, int argc, char **argv) { bdrv_unref(bs); + blk_unref(qemuio_blk); qemuio_bs = NULL; + qemuio_blk = NULL; return 0; } @@ -58,6 +62,7 @@ static int openfile(char *name, int flags, int growable, QDict *opts) return 1; } + qemuio_blk = blk_new("hda", &error_abort); qemuio_bs = bdrv_new_root("hda", &error_abort); if (growable) { @@ -70,7 +75,9 @@ static int openfile(char *name, int flags, int growable, QDict *opts) error_get_pretty(local_err)); error_free(local_err); bdrv_unref(qemuio_bs); + blk_unref(qemuio_blk); qemuio_bs = NULL; + qemuio_blk = NULL; return 1; } @@ -484,6 +491,7 @@ int main(int argc, char **argv) if (qemuio_bs) { bdrv_unref(qemuio_bs); } + blk_unref(qemuio_blk); g_free(readline_state); return 0; } |