From a7c829df3c819020f2eccbe53452b5131757e872 Mon Sep 17 00:00:00 2001
From: hackbard <hackbard>
Date: Fri, 8 Aug 2003 04:08:02 +0000
Subject: [PATCH] added event.c (event api)
---
event.c | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 64 insertions(+)
create mode 100644 event.c
diff --git a/event.c b/event.c
new file mode 100644
index 0000000..316f0d6
--- /dev/null
+++ b/event.c
@@ -0,0 +1,64 @@
+/*
+ * event.c -- simple event api
+ *
+ * author: hackbard@hackdaworld.dyndns.org
+ *
+ */
+
+#include <stdio.h>
+#include <sys/time.h>
+
+typedef struct __fd_list {
+ int fd;
+ unsigned char mode;
+ fd_list *next;
+} fd_list;
+
+#define READ 1
+#define WRITE 2
+
+int add_fd(int fd,unsigned char mode,fd_list *fd_list) {
+ fd_list *new;
+ if(fd_list->next==NULL) {
+ if((new=(fd_list *)(malloc(sizeof(fd_list))))==NULL) {
+ puts("failed allocating fd_list memory");
+ return -1;
+ }
+ new->fd=fd;
+ new->mode=mode;
+ fd_list->next=new;
+ fd_list->next->next=NULL;
+ return fd;
+ }
+ else add_fd(fd,mode,tv,fd_list->next);
+}
+
+int del_fd(int fd,fd_list *fd_list) {
+ fd_list *tmp;
+ if(fd_list->next->fd==fd) {
+ tmp=fd_list->next;
+ fd_list->next=fd_list->next->next;
+ free(tmp);
+ return fd;
+ }
+ else {
+ if(fd_list->next==NULL) {
+ puts("didnt find this fd in list!);
+ return -1;
+ }
+ del_fd(fd,fd_list->next);
+ }
+ return 1;
+}
+
+get_max_fd(fd_list *fd_list) {
+ int test=-1;
+ if(fd_list->next=NULL) return test;
+ else {
+ if(fd_list->fd>test) test=fd_list->fd;
+ get_max_fd(fd_list->next);
+ }
+}
+
+int loop(fd_list *fd_list,timeval tv) {
+
--
2.39.5