v0.0.1

main.c

@@ -0,0 +1,64 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <unistd.h>
+#include <string.h>
+#include "dhsd.h"
+
+void cleanup()              
+{
+#ifdef USE_SYSLOG
+  closelog();
+#endif
+  close(sockfd);
+  exit(0);
+}
+
+
+int main(void)
+{
+  int doext;
+  char verstring[255];
+  int res;
+
+  printf("DhsD %s\n\n",DHSD_VERSION);
+  printf("Detaching to daemon...\n");
+#ifndef DEBUG
+  pdetach();
+#endif
+  signal(SIGINT,cleanup);
+  signal(SIGKILL,cleanup);
+  signal(SIGSEGV,han_segv);
+
+#ifdef USE_SYSLOG
+  verstring[0] = '\0';
+  openlog("dhsd",LOG_PID,LOG_DAEMON);
+  strncat(verstring, "DhsD ",5);
+  strncat(verstring, DHSD_VERSION,strlen(DHSD_VERSION));
+  strncat(verstring, " loaded...\0",10);
+  syslog(LOG_NOTICE,verstring);
+#endif
+
+  do {
+    pdebug("loop...");
+    if (devcheck(USR_DEV) == 1) {
+#ifdef USE_SYSLOG     
+      syslog(LOG_NOTICE,"device ip has changed, update initiated...");
+#endif
+      do {
+       res = updateip(oldaddr,USR_DOM,USR_HOST);
+       if (res != 0) {
+          sleep(SLEEP_TIME);
+       }
+      } while(res != 0);  
+#ifdef USE_SYSLOG
+      syslog(LOG_NOTICE,"update complete");
+#endif
+    }
+    doext = 0;
+    sleep(SLEEP_TIME);
+  } while(doext == 0); 
+  
+  cleanup();
+  return 0;
+}