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authorPaolo Bonzini <pbonzini@redhat.com>2011-09-19 14:33:23 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2011-12-22 11:53:59 +0100
commit1743b515860ef645b285908ee367c5e343e0020c (patch)
treee3e4b075df3892869bce293affd2d6dbb5dca40b /nbd.h
parenta61c67828dea7c64edaf226cadb45b4ffcc1d411 (diff)
qemu-nbd: move client handling to nbd.c
This patch sets up the fd handler in nbd.c instead of qemu-nbd.c. It introduces NBDClient, which wraps the arguments to nbd_trip in a single structure, so that we can add a notifier to it. This way, qemu-nbd can know about disconnections. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'nbd.h')
-rw-r--r--nbd.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/nbd.h b/nbd.h
index c77c2fd116..a8382f096c 100644
--- a/nbd.h
+++ b/nbd.h
@@ -76,11 +76,12 @@ int nbd_client(int fd);
int nbd_disconnect(int fd);
typedef struct NBDExport NBDExport;
+typedef struct NBDClient NBDClient;
NBDExport *nbd_export_new(BlockDriverState *bs, off_t dev_offset,
off_t size, uint32_t nbdflags);
void nbd_export_close(NBDExport *exp);
-int nbd_negotiate(NBDExport *exp, int csock);
-int nbd_trip(NBDExport *exp, int csock);
+NBDClient *nbd_client_new(NBDExport *exp, int csock,
+ void (*close)(NBDClient *));
#endif