comparison: libpurple/protocols/gg/lib/network.c
libpurple/protocols/gg/lib/network.c
- branch
- release-2.x.y
- changeset 35627
- fd11790cc4d6
- parent 35617
- c9069e0e3c36
equal
deleted
inserted
replaced
| 35625:783e5cce1a46 | 35627:fd11790cc4d6 |
|---|---|
| 39 { | 39 { |
| 40 struct sockaddr_in sin; | 40 struct sockaddr_in sin; |
| 41 socklen_t sin_len = sizeof(sin); | 41 socklen_t sin_len = sizeof(sin); |
| 42 int server = -1; | 42 int server = -1; |
| 43 int tmp = 1; | 43 int tmp = 1; |
| 44 int errno_copy; | |
| 44 | 45 |
| 45 server = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); | 46 server = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); |
| 46 | 47 |
| 47 sv[0] = -1; | 48 sv[0] = -1; |
| 48 sv[1] = -1; | 49 sv[1] = -1; |
| 49 | 50 |
| 50 if (server == -1) | 51 if (server == -1) |
| 51 goto fail; | 52 goto fail; |
| 52 | 53 |
| 53 memset(&sin, 0, sizeof(sin)); | 54 memset(&sin, 0, sizeof(sin)); |
| 54 sin.sin_family = AF_INET; | 55 sin.sin_family = AF_INET; |
| 55 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK); | 56 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK); |
| 56 sin.sin_port = 0; | 57 sin.sin_port = 0; |
| 57 | 58 |
| 64 if (listen(server, 1) == -1) | 65 if (listen(server, 1) == -1) |
| 65 goto fail; | 66 goto fail; |
| 66 | 67 |
| 67 if (getsockname(server, (struct sockaddr*) &sin, &sin_len) == -1) | 68 if (getsockname(server, (struct sockaddr*) &sin, &sin_len) == -1) |
| 68 goto fail; | 69 goto fail; |
| 69 | 70 |
| 70 sin.sin_family = AF_INET; | 71 sin.sin_family = AF_INET; |
| 71 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK); | 72 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK); |
| 72 | 73 |
| 73 sv[0] = socket(AF_INET, SOCK_STREAM, 0); | 74 sv[0] = socket(AF_INET, SOCK_STREAM, 0); |
| 74 | 75 |
| 75 if (sv[0] == -1) | 76 if (sv[0] == -1) |
| 76 goto fail; | 77 goto fail; |
| 77 | 78 |
| 78 if (connect(sv[0], (struct sockaddr*) &sin, sin_len) == -1) | 79 if (connect(sv[0], (struct sockaddr*) &sin, sin_len) == -1) |
| 79 goto fail; | 80 goto fail; |
| 80 | 81 |
| 81 sv[1] = accept(server, NULL, NULL); | 82 sv[1] = accept(server, NULL, NULL); |
| 82 | 83 |
| 86 close(server); | 87 close(server); |
| 87 | 88 |
| 88 return 0; | 89 return 0; |
| 89 | 90 |
| 90 fail: | 91 fail: |
| 92 errno_copy = errno; | |
| 91 close(server); | 93 close(server); |
| 92 close(sv[0]); | 94 close(sv[0]); |
| 93 close(sv[1]); | 95 close(sv[1]); |
| 96 errno = errno_copy; | |
| 94 | 97 |
| 95 return -1; | 98 return -1; |
| 96 } | 99 } |
| 97 | 100 |
| 98 static int gg_win32_map_wsa_error_to_errno(int wsaewouldblock_map) | 101 static int gg_win32_map_wsa_error_to_errno(int wsaewouldblock_map) |
