X-Git-Url: http://pilppa.org/gitweb/?p=libplp.git;a=blobdiff_plain;f=src%2FFileUtil.cc;h=8b905e6729d4958dad96ff74303a83991133f3eb;hp=1a45e8942b657b4241ad1ba01597b5fcb52fb097;hb=fb1be129d4304d68e42f3e30710968a0899e5482;hpb=88183ebdd35a2bd340d949382f593466dfc887de

diff --git a/src/FileUtil.cc b/src/FileUtil.cc
index 1a45e89..8b905e6 100644
--- a/src/FileUtil.cc
+++ b/src/FileUtil.cc
@@ -122,7 +122,8 @@ bool FileUtil::mkdirs(const char *path) {
 	return ret_val;
 }
 
-bool FileUtil::file_exist(const char *file_name_with_path, bool writable) {
+bool FileUtil::file_exist(const char *file_name_with_path,
+			bool writable) {
 	bool ret_val;
 	int acl_mode;
 
@@ -141,6 +142,43 @@ bool FileUtil::file_exist(const char *file_name_with_path, bool writable) {
 	return ret_val;
 }
 
+bool FileUtil::dir_exist(const char *dir_name_with_path,
+			bool writable) {
+	bool ret_val;
+	struct stat st;
+	bool is_dir;
+
+	ret_val	= false;
+	if (stat(dir_name_with_path, &st) == 0) {
+		is_dir = S_ISDIR(st.st_mode);
+		if (is_dir == true) {
+			if (writable == false) {
+				// check only the read permission
+				ret_val	= ((st.st_mode) & S_IRUSR);
+
+			}
+			else {
+				// check also the write permission
+				ret_val	= ((st.st_mode) & S_IWUSR);
+			}
+/*
+ 	 	 	int acl_mode;
+			if (writable == true) {
+				acl_mode	= W_OK;
+			}
+			else {
+				acl_mode	= R_OK;
+			}
+			if (dir_name_with_path != NULL) {
+				if (access(dir_name_with_path, acl_mode) == 0) {
+				}
+			}
+*/
+		}
+	}
+	return ret_val;
+}
+
 bool FileUtil::mkfile(const char *file_name_with_path, bool writable) {
 	bool ret_val;
 	string path_name;