commit e95ecbf23f28eb104c496258512f1677bfae1bf1
Author: User Infidel <infidel@bsd-server.local>
Date:   Thu Sep 22 23:41:38 2022 +0700

    Here, take all of these shits

diff --git a/.README.md.swp b/.README.md.swp
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diff --git a/.kqueue_file_watch.c.swp b/.kqueue_file_watch.c.swp
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diff --git a/README.md b/README.md
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+++ b/README.md
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+# What the fuck is this
+
+This is your lame attempt to understand how those Network Virtual Functions sofware works as well to sharpen your understanding on C++ and C programming language. 
+
+
+## Hints
+- Compile using `g++` 
+
+## Goal 
+- Understand the difference between c++ and C
+- Understand how strcuct works and the difference between it on c++ and C
+- Understand 
+
+## Issues
+- Modification to target file only detected after 2 or more interrupt 
diff --git a/bin/kque_file_watch b/bin/kque_file_watch
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diff --git a/bin/test.txt b/bin/test.txt
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+aaaaa
+aaaaa
+aaaaa
+aaaaa
+aaaaa
+aaaaa
diff --git a/kqueue_file_watch.cpp b/kqueue_file_watch.cpp
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--- /dev/null
+++ b/kqueue_file_watch.cpp
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+#include <sys/event.h>
+#include <cstdio>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <limits.h>
+// #include <vector>
+// #include <map>
+#include <sys/param.h>
+// #include <sys/epoll.h>
+#include <sys/event.h>
+//
+//
+
+  typedef struct task_list_s {
+    siginfo_t admin;
+    pthread_t thread;
+    pthread_mutex_t queue_cond_lock;
+    // std::vector<MessageDef *> message_queue;
+    // std::map<long,timer_elm_t> timer_map;
+    uint64_t next_timer=UINT_MAX;
+
+    /** Replace these shits **/
+    struct epoll_event *events =NULL;
+    int nb_fd_epoll=0;
+    int epoll_fd=-1;
+
+    /** kqueque equivalent **/
+
+
+    int nb_events=0;
+    int sem_fd=-1;
+  } task_list_t;
+
+int main(int argc, char **argv){
+
+    struct kevent event1;
+    struct kevent event2;
+    struct kevent tevent;
+    struct kevent tevent2;
+
+    struct epoll_event *events =NULL;
+    
+    
+    static task_list_t **tasks=NULL;
+    // printf("%s\n", task_list_t);
+    
+    // General Pointers
+    int kq, fd, ret1, ret2;
+
+    // File Pointers
+    int fd1, fd2;
+
+    kq = kqueue();
+    
+    printf("%d number of args\n", argc);
+
+    for (int i=1; i <= 2; i++){
+    
+        printf("==> %s\n", argv[i]);
+        if (i == 1) 
+            fd1 = open(argv[1], O_RDONLY);
+        if (i == 2) 
+            fd2 = open(argv[2], O_RDONLY);
+    }
+
+    // fd = open(argv[1], O_RDONLY);
+
+    // for (int i=1; i <= 2; i++){
+    //     printf("YOUR FILES \n");
+    //     printf("==> %s\n", argv[i]);
+    // }
+
+
+    if (kq == -1){
+        printf("Error kq...\n");
+        return 0;
+    }
+
+    /* initialzing kevent struct  */
+    EV_SET(
+            &event1,
+            fd1,
+            EVFILT_VNODE,
+            EV_ADD
+            | 
+            EV_CLEAR, 
+            NOTE_WRITE, 
+            0,
+            NULL
+            );
+
+    ret1 = kevent(kq, &event1, 1, NULL, 0, NULL);
+
+    EV_SET(
+            &event2,
+            fd2,
+            EVFILT_VNODE,
+            EV_ADD
+            | 
+            EV_CLEAR, 
+            NOTE_WRITE, 
+            0,
+            NULL
+            );
+
+    ret2 = kevent(kq, &event2, 1, NULL, 0, NULL);
+
+    if ( ret1 == -1 || ret2 == -1 ){
+        printf("event failure to attched");
+    }
+
+    for (;;) {
+        ret1 = kevent(kq, NULL, 0, &tevent, 1, NULL);
+        ret2 = kevent(kq, NULL, 0, &tevent, 1, NULL);
+        if (ret1 == -1 || ret2 == -1) {
+            printf("Waiting.......\n");
+        } else if ( ret1 > 0 || ret2 > 0 ){
+                printf("Change detected on file...\n");
+                printf("--> RET 1 VAL = %d\n", ret1);
+                printf("--> RET 2 VAL = %d\n", ret2);
+        }
+        // printf("--> RET 1 VAL = %d\n", ret1);
+        // printf("--> RET 2 VAL = %d\n", ret2);
+    }
+}
+