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Fix mg_socketpair for lwip + UDP

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CL: Fix mg_socketpair for lwip + UDP

PUBLISHED_FROM=6dd09136b3837016026523fb34acb5cc893cadbe
This commit is contained in:
Бобби 2018-02-18 16:34:48 +00:00 committed by Cesanta Bot
parent ad8f1d88d4
commit 780077d118
4 changed files with 18 additions and 14 deletions
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12
mongoose.c
View File

@ -3910,7 +3910,7 @@ mg_socketpair_accept(sock_t sock, union socket_address *sa, socklen_t sa_len) {
}
int mg_socketpair(sock_t sp[2], int sock_type) {
union socket_address sa;
union socket_address sa, sa2;
sock_t sock;
socklen_t len = sizeof(sa.sin);
int ret = 0;
@ -3919,18 +3919,20 @@ int mg_socketpair(sock_t sp[2], int sock_type) {
(void) memset(&sa, 0, sizeof(sa));
sa.sin.sin_family = AF_INET;
sa.sin.sin_port = htons(0);
sa.sin.sin_addr.s_addr = htonl(0x7f000001); /* 127.0.0.1 */
sa2 = sa;
if ((sock = socket(AF_INET, sock_type, 0)) == INVALID_SOCKET) {
} else if (bind(sock, &sa.sa, len) != 0) {
} else if (sock_type == SOCK_STREAM && listen(sock, 1) != 0) {
} else if (getsockname(sock, &sa.sa, &len) != 0) {
} else if ((sp[0] = socket(AF_INET, sock_type, 0)) == INVALID_SOCKET) {
} else if (connect(sp[0], &sa.sa, len) != 0) {
} else if (sock_type == SOCK_STREAM && connect(sp[0], &sa.sa, len) != 0) {
} else if (sock_type == SOCK_DGRAM &&
(getsockname(sp[0], &sa.sa, &len) != 0 ||
connect(sock, &sa.sa, len) != 0)) {
(bind(sp[0], &sa2.sa, len) != 0 ||
getsockname(sp[0], &sa2.sa, &len) != 0 ||
connect(sp[0], &sa.sa, len) != 0 ||
connect(sock, &sa2.sa, len) != 0)) {
} else if ((sp[1] = (sock_type == SOCK_DGRAM ? sock : mg_socketpair_accept(
sock, &sa, len))) ==
INVALID_SOCKET) {

2
mongoose.h
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@ -4680,7 +4680,7 @@ int mg_http_parse_header2(struct mg_str *hdr, const char *var_name, char **buf,
int mg_http_parse_header(struct mg_str *hdr, const char *var_name, char *buf,
size_t buf_size)
#ifdef __GNUC__
__attribute__((deprecated));
__attribute__((deprecated))
#endif
;

2
src/mg_http_server.h
View File

@ -64,7 +64,7 @@ int mg_http_parse_header2(struct mg_str *hdr, const char *var_name, char **buf,
int mg_http_parse_header(struct mg_str *hdr, const char *var_name, char *buf,
size_t buf_size)
#ifdef __GNUC__
__attribute__((deprecated));
__attribute__((deprecated))
#endif
;

12
src/mg_net_if_socket.c
View File

@ -652,7 +652,7 @@ mg_socketpair_accept(sock_t sock, union socket_address *sa, socklen_t sa_len) {
}
int mg_socketpair(sock_t sp[2], int sock_type) {
union socket_address sa;
union socket_address sa, sa2;
sock_t sock;
socklen_t len = sizeof(sa.sin);
int ret = 0;
@ -661,18 +661,20 @@ int mg_socketpair(sock_t sp[2], int sock_type) {
(void) memset(&sa, 0, sizeof(sa));
sa.sin.sin_family = AF_INET;
sa.sin.sin_port = htons(0);
sa.sin.sin_addr.s_addr = htonl(0x7f000001); /* 127.0.0.1 */
sa2 = sa;
if ((sock = socket(AF_INET, sock_type, 0)) == INVALID_SOCKET) {
} else if (bind(sock, &sa.sa, len) != 0) {
} else if (sock_type == SOCK_STREAM && listen(sock, 1) != 0) {
} else if (getsockname(sock, &sa.sa, &len) != 0) {
} else if ((sp[0] = socket(AF_INET, sock_type, 0)) == INVALID_SOCKET) {
} else if (connect(sp[0], &sa.sa, len) != 0) {
} else if (sock_type == SOCK_STREAM && connect(sp[0], &sa.sa, len) != 0) {
} else if (sock_type == SOCK_DGRAM &&
(getsockname(sp[0], &sa.sa, &len) != 0 ||
connect(sock, &sa.sa, len) != 0)) {
(bind(sp[0], &sa2.sa, len) != 0 ||
getsockname(sp[0], &sa2.sa, &len) != 0 ||
connect(sp[0], &sa.sa, len) != 0 ||
connect(sock, &sa2.sa, len) != 0)) {
} else if ((sp[1] = (sock_type == SOCK_DGRAM ? sock : mg_socketpair_accept(
sock, &sa, len))) ==
INVALID_SOCKET) {