X-Git-Url: https://jfr.im/git/irc/rqf/shadowircd.git/blobdiff_plain/cee7d8576df097061e13113381db8f9b1610343e..8db00894ab7750513d8750290e508b5802bc1fc5:/src/hash.c

diff --git a/src/hash.c b/src/hash.c
index 561c7dc..ccc74d6 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -39,6 +39,10 @@
 #include "cache.h"
 #include "s_newconf.h"
 
+#define hash_cli_fd(x)	(x % CLI_FD_MAX)
+
+static rb_dlink_list clientbyfdTable[U_MAX];
+
 rb_dlink_list *clientTable;
 rb_dlink_list *channelTable;
 rb_dlink_list *idTable;
@@ -660,6 +664,37 @@ clear_resv_hash(void)
 	HASH_WALK_END
 }
 
+void
+add_to_cli_fd_hash(struct Client *client_p)
+{
+	rb_dlinkAddAlloc(client_p, &clientbyfdTable[hash_cli_fd(rb_get_fd(client_p->localClient->F))]);
+}
+
+
+void
+del_from_cli_fd_hash(struct Client *client_p)
+{
+	unsigned int hashv;
+	hashv = hash_cli_fd(rb_get_fd(client_p->localClient->F));
+	rb_dlinkFindDestroy(client_p, &clientbyfdTable[hashv]);
+}
+
+struct Client *
+find_cli_fd_hash(int fd)
+{
+	struct Client *target_p;
+	rb_dlink_node *ptr;
+	unsigned int hashv;
+	hashv = hash_cli_fd(fd);
+	RB_DLINK_FOREACH(ptr, clientbyfdTable[hashv].head)
+	{
+		target_p = ptr->data;
+		if(rb_get_fd(target_p->localClient->F) == fd)
+			return target_p;
+	}
+	return  NULL;	
+}
+
 static void
 output_hash(struct Client *source_p, const char *name, int length, int *counts, int deepest)
 {