cgset: Declare parse_r_flag() as STATIC

Declare parse_r_flag() as STATIC so that it can be
unit tested.

Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

diff --git a/src/tools/cgset.c b/src/tools/cgset.c
index 4e8c1e7e1aa4bf131cef35251c43d4d85c575bc3..fca08d83f453b3bdd36e03fbc6d43605b71c8f15 100644 (file)
--- a/src/tools/cgset.c
+++ b/src/tools/cgset.c
@@ -73,7 +73,7 @@ static void usage(int status, const char *program_name)
                "parameters will be copied\n");
 }
 
-static int parse_r_flag(const char * const program_name,
+STATIC int parse_r_flag(const char * const program_name,
                        const char * const name_value_str,
                        struct control_value * const name_value)
 {

diff --git a/src/tools/tools-common.h b/src/tools/tools-common.h
index 7492bbbff78d7bd4c542ae79c41253a4ca4d7557..292c408e0d270f2ee154e74c32c26a1de4db8a90 100644 (file)
--- a/src/tools/tools-common.h
+++ b/src/tools/tools-common.h
@@ -129,6 +129,11 @@ int parse_uid_gid(char *string, uid_t *uid, gid_t *gid,
  * remaining static in a normal libcgroup build.
  */
 #ifdef UNIT_TEST
+
+int parse_r_flag(const char * const program_name,
+                const char * const name_value_str,
+                struct control_value * const name_value);
+
 #endif /* UNIT_TEST */
 
 __END_DECLS