diff --git a/make.sh b/make.sh
index 86f93182..da084ce3 100755
--- a/make.sh
+++ b/make.sh
@@ -1,6 +1,6 @@
 ENABLE_STATIC_LIB=0
 ENABLE_SHARED_LIB=1
-DESTDIR=/usr/local
+DESTDIR=/usr
 TARGET_PREFIX=$DESTDIR
 TARGET_CONF_PATH=$DESTDIR/etc/fdfs
 TARGET_INIT_PATH=$DESTDIR/etc/init.d
diff --git a/test/common_func.c b/test/common_func.c
index 6899a73d..9faec204 100644
--- a/test/common_func.c
+++ b/test/common_func.c
@@ -6,56 +6,31 @@
 #include <unistd.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include "fastcommon/shared_func.h"
+#include "fastcommon/logger.h"
 #include "common_func.h"
 
-int getFileContent(const char *filename, char **buff, int64_t *file_size)
+int my_daemon_init()
 {
-	int fd;
-	
-	fd = open(filename, O_RDONLY);
-	if (fd < 0)
+    char cwd[256];
+    if (getcwd(cwd, sizeof(cwd)) == NULL)
+    {
+        logError("file: "__FILE__", line: %d, "
+                "getcwd fail, errno: %d, error info: %s",
+                __LINE__, errno, STRERROR(errno));
+		return errno != 0 ? errno : EPERM;
+    }
+#ifndef WIN32
+	daemon_init(false);
+#endif
+
+	if (chdir(cwd) != 0)
 	{
-		*buff = NULL;
-		*file_size = 0;
-		return errno != 0 ? errno : ENOENT;
+        logError("file: "__FILE__", line: %d, "
+                "chdir to %s fail, errno: %d, error info: %s",
+                __LINE__, cwd, errno, STRERROR(errno));
+		return errno != 0 ? errno : EPERM;
 	}
 
-	if ((*file_size=lseek(fd, 0, SEEK_END)) < 0)
-	{
-		*buff = NULL;
-		*file_size = 0;
-		close(fd);
-		return errno != 0 ? errno : EIO;
-	}
-
-	*buff = (char *)malloc(*file_size + 1);
-	if (*buff == NULL)
-	{
-		*file_size = 0;
-		close(fd);
-
-		return errno != 0 ? errno : ENOMEM;
-	}
-
-	if (lseek(fd, 0, SEEK_SET) < 0)
-	{
-		*buff = NULL;
-		*file_size = 0;
-		close(fd);
-		return errno != 0 ? errno : EIO;
-	}
-	if (read(fd, *buff, *file_size) != *file_size)
-	{
-		free(*buff);
-		*buff = NULL;
-		*file_size = 0;
-		close(fd);
-		return errno != 0 ? errno : EIO;
-	}
-
-	(*buff)[*file_size] = '\0';
-	close(fd);
-
-	return 0;
+    return 0;
 }
-
diff --git a/test/common_func.h b/test/common_func.h
index bf6386a3..8b90adf4 100644
--- a/test/common_func.h
+++ b/test/common_func.h
@@ -7,7 +7,7 @@
 extern "C" {
 #endif
 
-int getFileContent(const char *filename, char **buff, int64_t *file_size);
+int my_daemon_init();
 
 #ifdef __cplusplus
 }
diff --git a/test/test_delete.c b/test/test_delete.c
index f08d120d..d34b1e17 100644
--- a/test/test_delete.c
+++ b/test/test_delete.c
@@ -119,9 +119,10 @@ int main(int argc, char **argv)
 		return result;
 	}
 
-#ifndef WIN32
-	daemon_init(false);
-#endif
+    if ((result=my_daemon_init()) != 0)
+	{
+		return result;
+	}
 
 	/*
 	printf("file_count = %d\n", file_count);
diff --git a/test/test_download.c b/test/test_download.c
index da3a0427..63365aa4 100644
--- a/test/test_download.c
+++ b/test/test_download.c
@@ -127,9 +127,10 @@ int main(int argc, char **argv)
 		return result;
 	}
 
-#ifndef WIN32
-	daemon_init(false);
-#endif
+    if ((result=my_daemon_init()) != 0)
+	{
+		return result;
+	}
 
 	/*
 	printf("file_count = %d\n", file_count);
diff --git a/test/test_upload.c b/test/test_upload.c
index a54f6c32..c73a4f45 100644
--- a/test/test_upload.c
+++ b/test/test_upload.c
@@ -9,7 +9,6 @@
 #include <sys/stat.h>
 #include <sys/mman.h>
 #include "fastcommon/common_define.h"
-#include "fastcommon/shared_func.h"
 #include "fastcommon/logger.h"
 #include "test_types.h"
 #include "common_func.h"
@@ -121,9 +120,10 @@ int main(int argc, char **argv)
 		return result;
 	}
 
-#ifndef WIN32
-	daemon_init(false);
-#endif
+    if ((result=my_daemon_init()) != 0)
+	{
+		return result;
+	}
 
 	memset(&storages, 0, sizeof(storages));
 	upload_count = 0;