Changed the getpeer_*() functions to return the reason why the name or IP

address could not be looked up.
This commit is contained in:
Robert James Kaes 2001-10-22 16:52:34 +00:00
parent 358b2781af
commit a6a026cb9e

View File

@ -1,4 +1,4 @@
/* $Id: sock.c,v 1.9 2001-10-22 15:56:11 rjkaes Exp $ /* $Id: sock.c,v 1.10 2001-10-22 16:52:34 rjkaes Exp $
* *
* Sockets are created and destroyed here. When a new connection comes in from * Sockets are created and destroyed here. When a new connection comes in from
* a client, we need to copy the socket and the create a second socket to the * a client, we need to copy the socket and the create a second socket to the
@ -161,7 +161,7 @@ char *getpeer_ip(int fd, char *ipaddr)
assert(ipaddr != NULL); assert(ipaddr != NULL);
if (getpeername(fd, (struct sockaddr*)&name, &namelen) != 0) { if (getpeername(fd, (struct sockaddr*)&name, &namelen) != 0) {
log_message(LOG_ERR, "Connect: 'could not get peer name'"); log_message(LOG_ERR, "geetpeer_ip: 'could not get peer name' (\"%s\": %d)", strerror(errno), errno);
*ipaddr = '\0'; *ipaddr = '\0';
} else { } else {
strlcpy(ipaddr, strlcpy(ipaddr,
@ -186,7 +186,7 @@ char *getpeer_string(int fd, char *string)
assert(string != NULL); assert(string != NULL);
if (getpeername(fd, (struct sockaddr *)&name, &namelen) != 0) { if (getpeername(fd, (struct sockaddr *)&name, &namelen) != 0) {
log_message(LOG_ERR, "Connect: 'could not get peer name'"); log_message(LOG_ERR, "getpeer_string: 'could not get peer name' (\"%s\": %d)", strerror(errno), errno);
*string = '\0'; *string = '\0';
} else { } else {
LOCK(); LOCK();