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Changed gethostbyname

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This commit is contained in:
Michiel Broek 2006-07-17 18:26:38 +00:00
parent 6f0fbc34e4
commit 05577b9a8b
1 changed files with 4 additions and 0 deletions
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4
mbcico/opentcp.c
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@ -125,12 +125,15 @@ int opentcp(char *name)
case HOST_NOT_FOUND: errmsg = (char *)"Authoritative: Host not found"; break;
case TRY_AGAIN: errmsg = (char *)"Non-Authoritive: Host not found"; break;
case NO_RECOVERY: errmsg = (char *)"Non recoverable errors"; break;
case NO_ADDRESS: errmsg = (char *)"Host has no IP address"; break;
default: errmsg = (char *)"Unknown error"; break;
}
Syslog('+', "No IP address for %s: %s\n", name, errmsg);
return -1;
}
Syslog('-', "1");
signal(SIGPIPE, sigpipe);
signal(SIGHUP, linedrop);
@ -141,6 +144,7 @@ int opentcp(char *name)
close(0);
close(1);
Syslog('-', "2");
if ((fd = socket(AF_INET,SOCK_STREAM,0)) != 0) {
WriteError("$Cannot create socket (got %d, expected 0)", fd);
open("/dev/null",O_RDONLY);