commit e9e7da9b7adcf33dece522514c323d392913041b
author Pierre Ossman <ossman@cendio.se> Wed Apr 20 09:38:06 2016 +0200
committer Pierre Ossman <ossman@cendio.se> Mon Apr 29 14:14:00 2019 +0200
tree 1c179f451b8ecd43bad1bef5543dfe2c81b2f488
parent 0fb3e3519558531a64f345726e414998f7d9dc5a

Do proper logging rather than fprintf(stderr, ...)

common/rdr/RandomStream.cxx

diff --git a/common/rdr/RandomStream.cxx b/common/rdr/RandomStream.cxx
index 3fde18d..e22da3d 100644
--- a/common/rdr/RandomStream.cxx
+++ b/common/rdr/RandomStream.cxx
@@ -18,6 +18,7 @@
 
 #include <rdr/RandomStream.h>
 #include <rdr/Exception.h>
+#include <rfb/LogWriter.h>
 #include <time.h>
 #include <stdlib.h>
 #ifndef WIN32
@@ -30,6 +31,8 @@
 #endif
 #endif
 
+static rfb::LogWriter vlog("RandomStream");
+
 using namespace rdr;
 
 const int DEFAULT_BUF_LEN = 256;
@@ -46,11 +49,11 @@
   if (!CryptAcquireContext(&provider, 0, 0, PROV_RSA_FULL, 0)) {
     if (GetLastError() == (DWORD)NTE_BAD_KEYSET) {
       if (!CryptAcquireContext(&provider, 0, 0, PROV_RSA_FULL, CRYPT_NEWKEYSET)) {
-        fprintf(stderr, "RandomStream: unable to create keyset\n");
+        vlog.error("unable to create keyset");
         provider = 0;
       }
     } else {
-      fprintf(stderr, "RandomStream: unable to acquire context\n");
+      vlog.error("unable to acquire context");
       provider = 0;
     }
   }
@@ -65,7 +68,7 @@
   {
 #endif
 #endif
-    fprintf(stderr,"RandomStream: warning: no OS supplied random source - using rand()\n");
+    vlog.error("no OS supplied random source - using rand()");
     seed += (unsigned int) time(0) + getpid() + getpid() * 987654 + rand();
     srand(seed);
   }