migration: xxx_close will only be called once
No need to test s->fd again, it is tested in the caller. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
parent
09bac73c13
commit
6c3601361f
|
@ -48,7 +48,6 @@ static int exec_close(MigrationState *s)
|
||||||
{
|
{
|
||||||
int ret = 0;
|
int ret = 0;
|
||||||
DPRINTF("exec_close\n");
|
DPRINTF("exec_close\n");
|
||||||
if (s->opaque) {
|
|
||||||
ret = qemu_fclose(s->opaque);
|
ret = qemu_fclose(s->opaque);
|
||||||
s->opaque = NULL;
|
s->opaque = NULL;
|
||||||
s->fd = -1;
|
s->fd = -1;
|
||||||
|
@ -56,7 +55,6 @@ static int exec_close(MigrationState *s)
|
||||||
/* close succeeded, but non-zero exit code: */
|
/* close succeeded, but non-zero exit code: */
|
||||||
ret = -EIO; /* fake errno value */
|
ret = -EIO; /* fake errno value */
|
||||||
}
|
}
|
||||||
}
|
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -48,7 +48,6 @@ static int fd_close(MigrationState *s)
|
||||||
int ret;
|
int ret;
|
||||||
|
|
||||||
DPRINTF("fd_close\n");
|
DPRINTF("fd_close\n");
|
||||||
if (s->fd != -1) {
|
|
||||||
ret = fstat(s->fd, &st);
|
ret = fstat(s->fd, &st);
|
||||||
if (ret == 0 && S_ISREG(st.st_mode)) {
|
if (ret == 0 && S_ISREG(st.st_mode)) {
|
||||||
/*
|
/*
|
||||||
|
@ -67,10 +66,8 @@ static int fd_close(MigrationState *s)
|
||||||
if (ret != 0) {
|
if (ret != 0) {
|
||||||
ret = -errno;
|
ret = -errno;
|
||||||
perror("migration-fd: close");
|
perror("migration-fd: close");
|
||||||
|
}
|
||||||
return ret;
|
return ret;
|
||||||
}
|
|
||||||
}
|
|
||||||
return 0;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void fd_start_outgoing_migration(MigrationState *s, const char *fdname, Error **errp)
|
void fd_start_outgoing_migration(MigrationState *s, const char *fdname, Error **errp)
|
||||||
|
|
|
@ -44,11 +44,8 @@ static int tcp_close(MigrationState *s)
|
||||||
{
|
{
|
||||||
int r = 0;
|
int r = 0;
|
||||||
DPRINTF("tcp_close\n");
|
DPRINTF("tcp_close\n");
|
||||||
if (s->fd != -1) {
|
|
||||||
if (closesocket(s->fd) < 0) {
|
if (closesocket(s->fd) < 0) {
|
||||||
r = -errno;
|
r = -socket_error();
|
||||||
}
|
|
||||||
s->fd = -1;
|
|
||||||
}
|
}
|
||||||
return r;
|
return r;
|
||||||
}
|
}
|
||||||
|
|
|
@ -44,12 +44,9 @@ static int unix_close(MigrationState *s)
|
||||||
{
|
{
|
||||||
int r = 0;
|
int r = 0;
|
||||||
DPRINTF("unix_close\n");
|
DPRINTF("unix_close\n");
|
||||||
if (s->fd != -1) {
|
|
||||||
if (close(s->fd) < 0) {
|
if (close(s->fd) < 0) {
|
||||||
r = -errno;
|
r = -errno;
|
||||||
}
|
}
|
||||||
s->fd = -1;
|
|
||||||
}
|
|
||||||
return r;
|
return r;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue