Mercurial > mbsePi-apps / file comparison
comparison: thermferm/slcd.c
thermferm/slcd.c
- changeset 423
- 02653162b03b
- parent 422
- 13502d0dda65
- child 426
- e54611453d29
equal
deleted
inserted
replaced
| 422:13502d0dda65 | 423:02653162b03b |
|---|---|
| 58 | 58 |
| 59 if (sock == -1) | 59 if (sock == -1) |
| 60 return; | 60 return; |
| 61 | 61 |
| 62 if (sendto(sock, &data, sizeof(uint16_t), 0, (struct sockaddr *)&sendaddr, sizeof(sendaddr)) != sizeof(uint16_t)) { | 62 if (sendto(sock, &data, sizeof(uint16_t), 0, (struct sockaddr *)&sendaddr, sizeof(sendaddr)) != sizeof(uint16_t)) { |
| 63 syslog(LOG_NOTICE, "Socket send failed, closing socket: %s", strerror(errno)); | 63 syslog(LOG_NOTICE, "Socket %d send failed, closing socket: %s", sock, strerror(errno)); |
| 64 if (shutdown(sock, SHUT_RDWR)) { | 64 if (shutdown(sock, SHUT_RDWR)) { |
| 65 syslog(LOG_NOTICE, "Can't shutdown socket: %s", strerror(errno)); | 65 syslog(LOG_NOTICE, "Can't shutdown socket: %s", strerror(errno)); |
| 66 } | 66 } |
| 67 sock = -1; | 67 sock = -1; |
| 68 } else { | 68 } else { |
| 69 if (recvfrom(sock, &rdat, sizeof(uint16_t), 0, (struct sockaddr *) &sendaddr, &slen) != sizeof(uint16_t)) { | 69 if (recvfrom(sock, &rdat, sizeof(uint16_t), 0, (struct sockaddr *) &sendaddr, &slen) != sizeof(uint16_t)) { |
| 70 syslog(LOG_NOTICE, "Socket recvfrom failed, closing socket: %s", strerror(errno)); | 70 syslog(LOG_NOTICE, "Socket %d recvfrom failed, closing socket: %s", sock, strerror(errno)); |
| 71 if (shutdown(sock, SHUT_RDWR)) { | |
| 72 syslog(LOG_NOTICE, "Can't shutdown socket: %s", strerror(errno)); | |
| 73 } | |
| 74 sock = -1; | |
| 71 } else { | 75 } else { |
| 72 if ((rdat & SLCD_MKEYS) == SLCD_KEYS) { | 76 if ((rdat & SLCD_MKEYS) == SLCD_KEYS) { |
| 73 if (((rdat & 0x00ff) != keys) && debug) | 77 if (((rdat & 0x00ff) != keys) && debug) |
| 74 fprintf(stdout, "received keys %04x was %04x\n", rdat & 0x00ff, keys); | 78 fprintf(stdout, "received keys %04x was %04x\n", rdat & 0x00ff, keys); |
| 75 keys = rdat & 0x00ff; | 79 keys = rdat & 0x00ff; |
