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qemu-char: use qemu_set_fd_handler/2 consistently

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Now that qemu_set_fd_handler and qemu_set_fd_handler2 have different
implementations, one using qemu iohandlers and the other glib, it is not
safe to mix the two when inserting/deleting handlers.

Fixes kvm-autotest.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Marcelo Tosatti 2011-09-16 18:19:55 -03:00 committed by Anthony Liguori
parent e8beeae4c0
commit 069c159e39
1 changed files with 7 additions and 7 deletions
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14
qemu-char.c
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@ -1881,7 +1881,7 @@ static void udp_chr_close(CharDriverState *chr)
{ {
NetCharDriver *s = chr->opaque; NetCharDriver *s = chr->opaque;
if (s->fd >= 0) { if (s->fd >= 0) {
qemu_set_fd_handler(s->fd, NULL, NULL, NULL); qemu_set_fd_handler2(s->fd, NULL, NULL, NULL, NULL);
closesocket(s->fd); closesocket(s->fd);
} }
g_free(s); g_free(s);
@ -2093,9 +2093,9 @@ static void tcp_chr_read(void *opaque)
/* connection closed */ /* connection closed */
s->connected = 0; s->connected = 0;
if (s->listen_fd >= 0) { if (s->listen_fd >= 0) {
qemu_set_fd_handler(s->listen_fd, tcp_chr_accept, NULL, chr); qemu_set_fd_handler2(s->listen_fd, NULL, tcp_chr_accept, NULL, chr);
} }
qemu_set_fd_handler(s->fd, NULL, NULL, NULL); qemu_set_fd_handler2(s->fd, NULL, NULL, NULL, NULL);
closesocket(s->fd); closesocket(s->fd);
s->fd = -1; s->fd = -1;
qemu_chr_event(chr, CHR_EVENT_CLOSED); qemu_chr_event(chr, CHR_EVENT_CLOSED);
@ -2156,7 +2156,7 @@ static int tcp_chr_add_client(CharDriverState *chr, int fd)
if (s->do_nodelay) if (s->do_nodelay)
socket_set_nodelay(fd); socket_set_nodelay(fd);
s->fd = fd; s->fd = fd;
qemu_set_fd_handler(s->listen_fd, NULL, NULL, NULL); qemu_set_fd_handler2(s->listen_fd, NULL, NULL, NULL, NULL);
tcp_chr_connect(chr); tcp_chr_connect(chr);
return 0; return 0;
@ -2202,11 +2202,11 @@ static void tcp_chr_close(CharDriverState *chr)
{ {
TCPCharDriver *s = chr->opaque; TCPCharDriver *s = chr->opaque;
if (s->fd >= 0) { if (s->fd >= 0) {
qemu_set_fd_handler(s->fd, NULL, NULL, NULL); qemu_set_fd_handler2(s->fd, NULL, NULL, NULL, NULL);
closesocket(s->fd); closesocket(s->fd);
} }
if (s->listen_fd >= 0) { if (s->listen_fd >= 0) {
qemu_set_fd_handler(s->listen_fd, NULL, NULL, NULL); qemu_set_fd_handler2(s->listen_fd, NULL, NULL, NULL, NULL);
closesocket(s->listen_fd); closesocket(s->listen_fd);
} }
g_free(s); g_free(s);
@ -2272,7 +2272,7 @@ static int qemu_chr_open_socket(QemuOpts *opts, CharDriverState **_chr)
if (is_listen) { if (is_listen) {
s->listen_fd = fd; s->listen_fd = fd;
qemu_set_fd_handler(s->listen_fd, tcp_chr_accept, NULL, chr); qemu_set_fd_handler2(s->listen_fd, NULL, tcp_chr_accept, NULL, chr);
if (is_telnet) if (is_telnet)
s->do_telnetopt = 1; s->do_telnetopt = 1;