Mercurial > mbsePi-apps / file comparison
comparison: thermferm/server.c
thermferm/server.c
- changeset 369
- 71f9c1288f3e
- parent 368
- ac27038f4c70
- child 380
- 75afd21885f2
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| 368:ac27038f4c70 | 369:71f9c1288f3e |
|---|---|
| 133 ret = recvfrom(s, &buf, 1, 0, (struct sockaddr *)&peeraddr_in, &fromlen); | 133 ret = recvfrom(s, &buf, 1, 0, (struct sockaddr *)&peeraddr_in, &fromlen); |
| 134 if (ret < 0) { | 134 if (ret < 0) { |
| 135 syslog(LOG_NOTICE, "recvfrom(): %s", strerror(errno)); | 135 syslog(LOG_NOTICE, "recvfrom(): %s", strerror(errno)); |
| 136 return -1; /* error */ | 136 return -1; /* error */ |
| 137 } else if (ret == 0) { | 137 } else if (ret == 0) { |
| 138 syslog(LOG_NOTICE, "recvfrom(): no-data"); | |
| 139 return -1; /* no data */ | 138 return -1; /* no data */ |
| 140 } | 139 } |
| 141 | 140 |
| 142 if (buf == '\n') | 141 if (buf == '\n') |
| 143 break; | 142 break; |
