Zowe Suite v2.16.0

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Zowe Common C Changelog
 
+## `2.16.0`
+- For correct base64 encoding scheme the buffer size is made to be divisble by 3 (#431). 
+- Take into account leap seconds in xmem log messages' timestamps (#432, #433)
+
+## `2.15.0`
+- Remove obsolete building script build_configmgr.sh (#410). (#423)
+- Add flags to avoid linkage-stack queries in the recovery facility (#404, #412)
+
 ## `2.13.0`
 - Added support for using "zowe.network" and "components.zss.zowe.network" to set TLS version properties. (#411)
 - Added utility for general usage returning the name of External Security Manager

c/crossmemory.c

@@ -510,19 +510,27 @@ static void getSTCK(uint64 *stckValue) {
   __asm(" STCK 0(%0)" : : "r"(stckValue));
 }
 
-int64 getLocalTimeOffset() {
+static int64 getLocalTimeOffset(void) {
   CVT * __ptr32 cvt = *(void * __ptr32 * __ptr32)0x10;
   void * __ptr32 cvtext2 = cvt->cvtext2;
   int64 *cvtldto = (int64 * __ptr32)(cvtext2 + 0x38);
   return *cvtldto;
 }
 
+static int64 getLeapSecondsOffset(void) {
+  CVT * __ptr32 cvt = *(void * __ptr32 * __ptr32)0x10;
+  void * __ptr32 cvtext2 = cvt->cvtext2;
+  int64 *cvtlso = (int64 * __ptr32)(cvtext2 + 0x50);
+  return *cvtlso;
+}
+
 static void getCurrentLogTimestamp(LogTimestamp *timestamp) {
 
   uint64 stck = 0;
   getSTCK(&stck);
 
   stck += getLocalTimeOffset();
+  stck -= getLeapSecondsOffset();
 
   stckToLogTimestamp(stck, timestamp);
 

c/httpserver.c

@@ -3210,10 +3210,10 @@ static int serviceAuthNativeWithSessionToken(HttpService *service, HttpRequest *
         request->flags = HTTP_REQUEST_NO_PASSWORD;
         authDataFound = TRUE;
       } else {
-        zowelog(NULL, LOG_COMP_HTTPSERVER, ZOWE_LOG_INFO, "No user was found for client certificate. (rc = 0x%x racfRC = 0x%x racfRSN = 0x%x)\n", safReturnCode, racfReturnCode, racfReasonCode);
+        zowelog(NULL, LOG_COMP_HTTPSERVER, ZOWE_LOG_DEBUG, "No user was found for client certificate. (rc = 0x%x racfRC = 0x%x racfRSN = 0x%x)\n", safReturnCode, racfReturnCode, racfReasonCode);
       }
     } else {
-      zowelog(NULL, LOG_COMP_HTTPSERVER, ZOWE_LOG_INFO, "Client certificate was attached to request, but credentials are also attached. Server won't attempt to map the client certificate.\n");
+      zowelog(NULL, LOG_COMP_HTTPSERVER, ZOWE_LOG_DEBUG, "Client certificate was attached to request, but credentials are also attached. Server won't attempt to map the client certificate.\n");
     }
   }
 
@@ -4637,8 +4637,9 @@ static int streamBinaryForFile2(HttpResponse *response, Socket *socket, UnixFile
   if (encoding == ENCODING_CHUNKED) {
     stream = makeChunkedOutputStreamInternal(response);
   }
-
-  int bufferSize = FILE_STREAM_BUFFER_SIZE;
+
+  // To make bufferSize divisble by 3 for correct base64 encoding.
+  int bufferSize = FILE_STREAM_BUFFER_SIZE - (FILE_STREAM_BUFFER_SIZE % 3);
   char *buffer = safeMalloc(bufferSize+4, "streamBinaryBuffer");
   int encodedLength;
 
@@ -4710,7 +4711,8 @@ static int streamTextForFile2(HttpResponse *response, Socket *socket, UnixFile *
     stream = makeChunkedOutputStreamInternal(response);
     /* fallthrough */
   case ENCODING_SIMPLE: {
-    int bufferSize = FILE_STREAM_BUFFER_SIZE;
+    // To make bufferSize divisble by 3 for correct base64 encoding.
+    int bufferSize = FILE_STREAM_BUFFER_SIZE - (FILE_STREAM_BUFFER_SIZE % 3);
     char *buffer = safeMalloc(bufferSize+4, "streamTextBuffer");
     char *translation = safeMalloc((2*bufferSize)+4, "streamTextConvertBuffer"); /* UTF inflation tolerance */
     int encodedLength;