- Added function parse_hostbyname() which takes a hostname and a char[4]. The hostname is resolved to an ip, whose individual components are stored in char[], the return value of the function is the inet_addr result of the lookup (or returns 0 when failed). Meant to be used in the rest of the code without the need to do socket/network related includes.

- Applied use of parse_hostbyname() in chrif.c to fix compilation errors.
- status_percent_change will now account for when the target's max hp/sp is above INT_MAX.


git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@7281 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 6 insertions, 6 deletions

diff --git a/src/map/chrif.c b/src/map/chrif.c
index e95858df9..2396f5175 100644
--- a/src/map/chrif.c
+++ b/src/map/chrif.c
@@ -1415,14 +1415,14 @@ int chrif_disconnect(int fd) {
 }

 

 void chrif_update_ip(int fd){

-	struct hostent *h = map_server_dns?gethostbyname(map_server_dns):NULL;

+	char ip[4];

 	ShowInfo("IP Sync in progress...\n");

-	if(h){

+	if (map_server_dns && resolve_hostbyname(map_server_dns, ip)) {

 		WFIFOW(fd, 0) = 0x2736;

-		WFIFOB(fd, 2) = h->h_addr[0];

-		WFIFOB(fd, 3) = h->h_addr[1];

-		WFIFOB(fd, 4) = h->h_addr[2];

-		WFIFOB(fd, 5) = h->h_addr[3];

+		WFIFOB(fd, 2) = ip[0];

+		WFIFOB(fd, 3) = ip[1];

+		WFIFOB(fd, 4) = ip[2];

+		WFIFOB(fd, 5) = ip[3];

 		WFIFOSET(fd, 6);

 	}

 }