Commit 125afda8 authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

nbd: add nbd_export_get_blockdev 



Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 6b8c01e7

nbd.c

+6 −1
Original line number Diff line number Diff line
@@ -914,6 +914,7 @@ void nbd_export_close(NBDExport *exp) 
    QTAILQ_FOREACH_SAFE(client, &exp->clients, next, next) {

        nbd_client_close(client);

    }

    nbd_export_set_name(exp, NULL);

    nbd_export_put(exp);

}
@@ -948,13 +949,17 @@ void nbd_export_put(NBDExport *exp) 
    }

}



BlockDriverState *nbd_export_get_blockdev(NBDExport *exp)

{

    return exp->bs;

}



void nbd_export_close_all(void)

{

    NBDExport *exp, *next;



    QTAILQ_FOREACH_SAFE(exp, &exports, next, next) {

        nbd_export_close(exp);

        nbd_export_set_name(exp, NULL);

    }

}

nbd.h

+2 −0
Original line number Diff line number Diff line
@@ -85,6 +85,8 @@ void nbd_export_close(NBDExport *exp); 
void nbd_export_get(NBDExport *exp);

void nbd_export_put(NBDExport *exp);



BlockDriverState *nbd_export_get_blockdev(NBDExport *exp);



NBDExport *nbd_export_find(const char *name);

void nbd_export_set_name(NBDExport *exp, const char *name);

void nbd_export_close_all(void);