--- licq-1.2.7/src/licq.cpp~	2004-07-09 17:57:49 +0400

+++ licq-1.2.7/src/licq.cpp	2004-07-12 16:58:26 +0400

@@ -275,6 +275,8 @@ bool CLicq::Init(int argc, char **argv)

   sprintf(LIB_DIR, "%s/%s", INSTALL_PREFIX, BASE_LIB_DIR);

   // Check pid

+  char proc_cmdline_path[MAX_FILENAME_LEN], proc_line[256];

+  bool proc_failed = false;

   char szConf[MAX_FILENAME_LEN], szKey[32];

   snprintf(szConf, MAX_FILENAME_LEN, "%s/licq.pid", BASE_DIR);

   szConf[MAX_FILENAME_LEN - 1] = '\0';

@@ -290,10 +292,34 @@ bool CLicq::Init(int argc, char **argv)

       }

       else

       {

+        sprintf(proc_cmdline_path, "/proc/%d/cmdline", pid);

+        if( access(proc_cmdline_path, R_OK) == 0 )

+	{

+	    FILE *proc_file = fopen(proc_cmdline_path, "r");

+	    if (proc_file != NULL)

+	    {

+		fgets(proc_line, 255, proc_file);

+		if( strstr(proc_line, "licq") == NULL )

+		{

+    		    gLog.Warn("%sLicq: Ignoring stale lockfile (pid %d)\n", L_WARNxSTR, pid);

+		}

+		else

+		    proc_failed = true;

+		fclose(proc_file);

+	    }

+	    else

+	        proc_failed = true;

+	}

+	else

+	    proc_failed = true;

+	

+	if(proc_failed)

+	{

         gLog.Error("%sLicq: Already running at pid %d.\n"

                    "%s      Kill process or remove %s.\n",

                    L_ERRORxSTR, pid, L_BLANKxSTR, szConf);

         return false;

+	}

       }

     }

     fclose(fs);