Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

Done with following Coccinelle semantic patch, plus manual cosmetic changes in
net/*.c.

    @@
    expression E1, E2, E3, E4;
    @@
    -   qemu_set_fd_handler2(E1, NULL, E2, E3, E4);
    +   qemu_set_fd_handler(E1, E2, E3, E4);

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1433400324-7358-8-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

5 files changed, 14 insertions, 15 deletions

diff --git a/migration/exec.c b/migration/exec.c
index 4790247..8406d2b 100644
--- a/migration/exec.c
+++ b/migration/exec.c
@@ -49,7 +49,7 @@ static void exec_accept_incoming_migration(void *opaque)
 {
     QEMUFile *f = opaque;
 
-    qemu_set_fd_handler2(qemu_get_fd(f), NULL, NULL, NULL, NULL);
+    qemu_set_fd_handler(qemu_get_fd(f), NULL, NULL, NULL);
     process_incoming_migration(f);
 }
 
@@ -64,6 +64,6 @@ void exec_start_incoming_migration(const char *command, Error **errp)
         return;
     }
 
-    qemu_set_fd_handler2(qemu_get_fd(f), NULL,
-			 exec_accept_incoming_migration, NULL, f);
+    qemu_set_fd_handler(qemu_get_fd(f), exec_accept_incoming_migration, NULL,
+                        f);
 }
diff --git a/migration/fd.c b/migration/fd.c
index 129da99..3e4bed0 100644
--- a/migration/fd.c
+++ b/migration/fd.c
@@ -62,7 +62,7 @@ static void fd_accept_incoming_migration(void *opaque)
 {
     QEMUFile *f = opaque;
 
-    qemu_set_fd_handler2(qemu_get_fd(f), NULL, NULL, NULL, NULL);
+    qemu_set_fd_handler(qemu_get_fd(f), NULL, NULL, NULL);
     process_incoming_migration(f);
 }
 
@@ -84,5 +84,5 @@ void fd_start_incoming_migration(const char *infd, Error **errp)
         return;
     }
 
-    qemu_set_fd_handler2(fd, NULL, fd_accept_incoming_migration, NULL, f);
+    qemu_set_fd_handler(fd, fd_accept_incoming_migration, NULL, f);
 }
diff --git a/migration/rdma.c b/migration/rdma.c
index 77e3444..171c23f 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -2834,7 +2834,7 @@ static int qemu_rdma_accept(RDMAContext *rdma)
         }
     }
 
-    qemu_set_fd_handler2(rdma->channel->fd, NULL, NULL, NULL, NULL);
+    qemu_set_fd_handler(rdma->channel->fd, NULL, NULL, NULL);
 
     ret = rdma_accept(rdma->cm_id, &conn_param);
     if (ret) {
@@ -3331,9 +3331,8 @@ void rdma_start_incoming_migration(const char *host_port, Error **errp)
 
     trace_rdma_start_incoming_migration_after_rdma_listen();
 
-    qemu_set_fd_handler2(rdma->channel->fd, NULL,
-                         rdma_accept_incoming_migration, NULL,
-                            (void *)(intptr_t) rdma);
+    qemu_set_fd_handler(rdma->channel->fd, rdma_accept_incoming_migration,
+                        NULL, (void *)(intptr_t)rdma);
     return;
 err:
     error_propagate(errp, local_err);
diff --git a/migration/tcp.c b/migration/tcp.c
index 91c9cf3..ae89172 100644
--- a/migration/tcp.c
+++ b/migration/tcp.c
@@ -65,7 +65,7 @@ static void tcp_accept_incoming_migration(void *opaque)
         c = qemu_accept(s, (struct sockaddr *)&addr, &addrlen);
         err = socket_error();
     } while (c < 0 && err == EINTR);
-    qemu_set_fd_handler2(s, NULL, NULL, NULL, NULL);
+    qemu_set_fd_handler(s, NULL, NULL, NULL);
     closesocket(s);
 
     DPRINTF("accepted migration\n");
@@ -98,6 +98,6 @@ void tcp_start_incoming_migration(const char *host_port, Error **errp)
         return;
     }
 
-    qemu_set_fd_handler2(s, NULL, tcp_accept_incoming_migration, NULL,
-                         (void *)(intptr_t)s);
+    qemu_set_fd_handler(s, tcp_accept_incoming_migration, NULL,
+                        (void *)(intptr_t)s);
 }
diff --git a/migration/unix.c b/migration/unix.c
index 1cdadfb..b591813 100644
--- a/migration/unix.c
+++ b/migration/unix.c
@@ -65,7 +65,7 @@ static void unix_accept_incoming_migration(void *opaque)
         c = qemu_accept(s, (struct sockaddr *)&addr, &addrlen);
         err = errno;
     } while (c < 0 && err == EINTR);
-    qemu_set_fd_handler2(s, NULL, NULL, NULL, NULL);
+    qemu_set_fd_handler(s, NULL, NULL, NULL);
     close(s);
 
     DPRINTF("accepted migration\n");
@@ -98,6 +98,6 @@ void unix_start_incoming_migration(const char *path, Error **errp)
         return;
     }
 
-    qemu_set_fd_handler2(s, NULL, unix_accept_incoming_migration, NULL,
-                         (void *)(intptr_t)s);
+    qemu_set_fd_handler(s, unix_accept_incoming_migration, NULL,
+                        (void *)(intptr_t)s);
 }