X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Frmr%2Fcommon%2Fsrc%2Fwrapper.c;h=63f5d8aa49edcaf6ae91f6b254fdaf7c0d706249;hb=15fb8a6128ee4f8b4d7096f13422aebe4afd2fec;hp=55cfe9e15b1f191f29592b7a83b834d4bbe42b7f;hpb=3c832c14cdda950ebd2efea2f53e4ed99de81521;p=ric-plt%2Flib%2Frmr.git

diff --git a/src/rmr/common/src/wrapper.c b/src/rmr/common/src/wrapper.c
index 55cfe9e..63f5d8a 100644
--- a/src/rmr/common/src/wrapper.c
+++ b/src/rmr/common/src/wrapper.c
@@ -32,7 +32,7 @@
 
 #include "../include/rmr.h"
 
-#define ADD_SEP 	1
+#define ADD_SEP		1
 #define	NO_SEP		0
 
 /*
@@ -74,7 +74,7 @@ static int bang_on( char* target, char* src, int max ) {
 	if( src && target ) {
 		len = strlen( src );
 		if( (rc = len <= max ? len : 0 ) > 0 ) {	// if it fits, add it.
-			strcat( target, src );
+			strncat( target, src, len );
 		}
 	}
 
@@ -84,8 +84,16 @@ static int bang_on( char* target, char* src, int max ) {
 	return rc;
 }
 
+/*
+	Frees the string that was allocated and returned using rmr_get_consts()
+*/
+extern void rmr_free_consts( char* p) {
+	free(p);
+}
+
 /*
 	Returns a set of json with the constants which are set in the header.
+	Caller must free the returned string using rmr_free_consts()
 */
 extern char* rmr_get_consts( ) {
 	int		remain;				// bytes remaining in wbuf
@@ -155,6 +163,6 @@ extern char* rmr_get_consts( ) {
 	phrase = build_ival( "RMR_ERR_INITFAILED", RMR_ERR_INITFAILED, NO_SEP );
 	remain -= bang_on( wbuf, phrase, remain );
 
-	strcat( wbuf, " }" );
+	strncat( wbuf, " }", remain );
 	return strdup( wbuf );			// chop unused space and return
 }