Add create_name() helper function

2 files changed, 6 insertions, 0 deletions

diff --git a/common/textfile.c b/common/textfile.c
index cdb42d13..076ec35b 100644
--- a/common/textfile.c
+++ b/common/textfile.c
@@ -88,6 +88,11 @@ int create_file(const char *filename, const mode_t mode)
 	return 0;
 }
 
+int create_name(char *buf, size_t size, char *address, char *name)
+{
+	return snprintf(buf, size, "%s/%s/%s", STORAGEDIR, address, name);
+}
+
 static inline char *find_key(char *map, const char *key, size_t len)
 {
 	char *off = strstr(map, key);
diff --git a/common/textfile.h b/common/textfile.h
index b9c01ad3..21aa023d 100644
--- a/common/textfile.h
+++ b/common/textfile.h
@@ -26,6 +26,7 @@
 
 int create_dirs(const char *filename, const mode_t mode);
 int create_file(const char *filename, const mode_t mode);
+int create_name(char *buf, size_t size, char *address, char *name);
 
 int textfile_put(const char *pathname, const char *key, const char *value);
 int textfile_del(const char *pathname, const char *key);