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* pc-bios/optionrom/Makefile fix for -O0

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* revert socket_connect change
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* pc-bios/optionrom/Makefile fix for -O0
* revert socket_connect change

# gpg: Signature made Tue 30 Aug 2016 15:36:59 BST
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream:
  optionrom: cope with multiple -O options
  Revert "Change net/socket.c to use socket_*() functions"

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2016-08-30 17:11:14 +01:00
commit 2b294f6b65
2 changed files with 29 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
net/socket.c
View File

@ -489,30 +489,41 @@ static int net_socket_listen_init(NetClientState *peer,
{
NetClientState *nc;
NetSocketState *s;
SocketAddress *saddr;
int ret;
Error *local_error = NULL;
struct sockaddr_in saddr;
int fd, ret;
saddr = socket_parse(host_str, &local_error);
if (saddr == NULL) {
error_report_err(local_error);
if (parse_host_port(&saddr, host_str) < 0)
return -1;
fd = qemu_socket(PF_INET, SOCK_STREAM, 0);
if (fd < 0) {
perror("socket");
return -1;
}
qemu_set_nonblock(fd);
ret = socket_listen(saddr, &local_error);
socket_set_fast_reuse(fd);
ret = bind(fd, (struct sockaddr *)&saddr, sizeof(saddr));
if (ret < 0) {
error_report_err(local_error);
perror("bind");
closesocket(fd);
return -1;
}
ret = listen(fd, 0);
if (ret < 0) {
perror("listen");
closesocket(fd);
return -1;
}
nc = qemu_new_net_client(&net_socket_info, peer, model, name);
s = DO_UPCAST(NetSocketState, nc, nc);
s->fd = -1;
s->listen_fd = ret;
s->listen_fd = fd;
s->nc.link_down = true;
qemu_set_fd_handler(s->listen_fd, net_socket_accept, NULL, s);
qapi_free_SocketAddress(saddr);
return 0;
}
@ -523,15 +534,10 @@ static int net_socket_connect_init(NetClientState *peer,
{
NetSocketState *s;
int fd, connected, ret;
char *addr_str;
SocketAddress *saddr;
Error *local_error = NULL;
struct sockaddr_in saddr;
saddr = socket_parse(host_str, &local_error);
if (saddr == NULL) {
error_report_err(local_error);
if (parse_host_port(&saddr, host_str) < 0)
return -1;
}
fd = qemu_socket(PF_INET, SOCK_STREAM, 0);
if (fd < 0) {
@ -539,9 +545,10 @@ static int net_socket_connect_init(NetClientState *peer,
return -1;
}
qemu_set_nonblock(fd);
connected = 0;
for(;;) {
ret = socket_connect(saddr, &local_error, NULL, NULL);
ret = connect(fd, (struct sockaddr *)&saddr, sizeof(saddr));
if (ret < 0) {
if (errno == EINTR || errno == EWOULDBLOCK) {
/* continue */
@ -550,7 +557,7 @@ static int net_socket_connect_init(NetClientState *peer,
errno == EINVAL) {
break;
} else {
error_report_err(local_error);
perror("connect");
closesocket(fd);
return -1;
}
@ -562,15 +569,9 @@ static int net_socket_connect_init(NetClientState *peer,
s = net_socket_fd_init(peer, model, name, fd, connected);
if (!s)
return -1;
addr_str = socket_address_to_string(saddr, &local_error);
if (addr_str == NULL)
return -1;
snprintf(s->nc.info_str, sizeof(s->nc.info_str),
"socket: connect to %s", addr_str);
qapi_free_SocketAddress(saddr);
g_free(addr_str);
"socket: connect to %s:%d",
inet_ntoa(saddr.sin_addr), ntohs(saddr.sin_port));
return 0;
}

5
pc-bios/optionrom/Makefile
View File

@ -10,10 +10,7 @@ $(call set-vpath, $(SRC_PATH)/pc-bios/optionrom)
.PHONY : all clean build-all
# Compiling with no optimization creates ROMs that are too large
ifeq ($(filter -O%, $(CFLAGS)),)
override CFLAGS += -O2
endif
ifeq ($(filter -O%, $(CFLAGS)),-O0)
ifeq ($(lastword $(filter -O%, -O0 $(CFLAGS))),-O0)
override CFLAGS += -O2
endif