diff mbox

[5/9] migration: clean up server sockets and handlers before invoking process_incoming_migration

Message ID 1348247106-27936-6-git-send-email-pbonzini@redhat.com
State New
Headers show

Commit Message

Paolo Bonzini Sept. 21, 2012, 5:05 p.m. UTC 
A first step towards making a common "suffix" for all migration protocols,
and moving it to process_incoming_migration.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 migration-exec.c | 2 +-
 migration-fd.c   | 2 +-
 migration-tcp.c  | 7 +++----
 migration-unix.c | 7 +++----
 4 file modificati, 8 inserzioni(+), 10 rimozioni(-)
diff mbox

Patch

diff --git a/migration-exec.c b/migration-exec.c
index f81e390..0964dbb 100644
--- a/migration-exec.c
+++ b/migration-exec.c
@@ -97,8 +97,8 @@  static void exec_accept_incoming_migration(void *opaque)
 {
     QEMUFile *f = opaque;
 
-    process_incoming_migration(f);
     qemu_set_fd_handler2(qemu_get_fd(f), NULL, NULL, NULL, NULL);
+    process_incoming_migration(f);
     qemu_fclose(f);
 }
 
diff --git a/migration-fd.c b/migration-fd.c
index 7ad98d9..62ef593 100644
--- a/migration-fd.c
+++ b/migration-fd.c
@@ -103,8 +103,8 @@  static void fd_accept_incoming_migration(void *opaque)
 {
     QEMUFile *f = opaque;
 
-    process_incoming_migration(f);
     qemu_set_fd_handler2(qemu_get_fd(f), NULL, NULL, NULL, NULL);
+    process_incoming_migration(f);
     qemu_fclose(f);
 }
 
diff --git a/migration-tcp.c b/migration-tcp.c
index ac891c3..3436e84 100644
--- a/migration-tcp.c
+++ b/migration-tcp.c
@@ -115,12 +115,14 @@  static void tcp_accept_incoming_migration(void *opaque)
     do {
         c = qemu_accept(s, (struct sockaddr *)&addr, &addrlen);
     } while (c == -1 && socket_error() == EINTR);
+    qemu_set_fd_handler2(s, NULL, NULL, NULL, NULL);
+    close(s);
 
     DPRINTF("accepted migration\n");
 
     if (c == -1) {
         fprintf(stderr, "could not accept migration connection\n");
-        goto out2;
+        goto out;
     }
 
     f = qemu_fopen_socket(c);
@@ -133,9 +135,6 @@  static void tcp_accept_incoming_migration(void *opaque)
     qemu_fclose(f);
 out:
     close(c);
-out2:
-    qemu_set_fd_handler2(s, NULL, NULL, NULL, NULL);
-    close(s);
 }
 
 int tcp_start_incoming_migration(const char *host_port, Error **errp)
diff --git a/migration-unix.c b/migration-unix.c
index 169de88..a407af2 100644
--- a/migration-unix.c
+++ b/migration-unix.c
@@ -129,12 +129,14 @@  static void unix_accept_incoming_migration(void *opaque)
     do {
         c = qemu_accept(s, (struct sockaddr *)&addr, &addrlen);
     } while (c == -1 && errno == EINTR);
+    qemu_set_fd_handler2(s, NULL, NULL, NULL, NULL);
+    close(s);
 
     DPRINTF("accepted migration\n");
 
     if (c == -1) {
         fprintf(stderr, "could not accept migration connection\n");
-        goto out2;
+        goto out;
     }
 
     f = qemu_fopen_socket(c);
@@ -147,9 +149,6 @@  static void unix_accept_incoming_migration(void *opaque)
     qemu_fclose(f);
 out:
     close(c);
-out2:
-    qemu_set_fd_handler2(s, NULL, NULL, NULL, NULL);
-    close(s);
 }
 
 int unix_start_incoming_migration(const char *path)