Minor changes

src/publisher.c

@@ -5,11 +5,42 @@
 #include <zmq.h>
 #include <assert.h>
 #include <time.h>
+#include <dirent.h>
 
 #include "utils.h"
 
+// Global:
+char *__logdir;
+int __loginterval;
+
 int main (int argc, char *argv [])
 {
+    if(argc != 3){
+        printf("Usage: %s <abslogdir> <loginterval>",argv[0]);
+        exit(1);
+    }
+
+    //----- Init global variables
+    __logdir=argv[1];
+    __loginterval=atoi(argv[2]);
+
+    DIR *dr = opendir(__logdir);
+    struct dirent *de;  // Pointer for directory entry
+    for(int i=0;i<0;i++){
+        int interval=INTERVAL(__loginterval);
+        int interval_next=INTERVAL_NEXT(__loginterval);
+        while ((de = readdir(dr)) != NULL){
+            if(strcmp(de->d_name,".") && strcmp(de->d_name,"..")){
+                char *client=de->d_name;
+                printf("aa%s\n",client);
+            }
+        }
+    }
+    closedir(dr);
+    
+
+
+    return 0;
     //  Prepare our context and publisher
     void *context = zmq_ctx_new ();
     void *publisher = zmq_socket (context, ZMQ_PUB);

src/utils.h

@@ -18,6 +18,9 @@
 #define INTERVAL(duration)\
     ((TIMESTAMP()) - ((TIMESTAMP())%(duration)))
 
+#define INTERVAL_NEXT(duration)\
+    ((INTERVAL(duration))+(duration))
+
 #define INTERVAL_LAST(duration)\
     (INTERVAL(INTERVAL((TIMESTAMP()),(duration))-1,(duration)))