Change QPDFObjectHandle::pipeStreamData's encode_flags type

Change from unsigned long to int since we pass enumerated type values to this field.

Change QPDFObjectHandle::pipeStreamData's encode_flags type
Change from unsigned long to int since we pass enumerated type values to this field.
Jay Berkenbilt
1 parent 3608afd5
Showing 4 changed files with 5 additions and 5 deletions
include/qpdf/QPDFObjectHandle.hh
libqpdf/QPDFObjectHandle.cc
libqpdf/QPDF_Stream.cc
libqpdf/qpdf/QPDF_Stream.hh
@@ -736,7 +736,7 @@ class QPDFObjectHandle
     // operation will be retried without filtering to avoid data loss.
     QPDF_DLL
     bool pipeStreamData(Pipeline*,
-                        unsigned long encode_flags,
+                        int encode_flags,
                         qpdf_stream_decode_level_e decode_level,
                         bool suppress_warnings = false,
                         bool will_retry = false);
@@ -1127,7 +1127,7 @@ QPDFObjectHandle::getRawStreamData()
 bool
 QPDFObjectHandle::pipeStreamData(Pipeline* p,
-                                 unsigned long encode_flags,
+                                 int encode_flags,
                                  qpdf_stream_decode_level_e decode_level,
                                  bool suppress_warnings, bool will_retry)
 {
@@ -1140,7 +1140,7 @@ bool
 QPDFObjectHandle::pipeStreamData(Pipeline* p, bool filter,
 				 bool normalize, bool compress)
 {
-    unsigned long encode_flags = 0;
+    int encode_flags = 0;
     qpdf_stream_decode_level_e decode_level = qpdf_dl_none;
     if (filter)
     {
@@ -466,7 +466,7 @@ QPDF_Stream::filterable(std::vector&lt;std::string&gt;&amp; filters,
 bool
 QPDF_Stream::pipeStreamData(Pipeline* pipeline,
-                            unsigned long encode_flags,
+                            int encode_flags,
                             qpdf_stream_decode_level_e decode_level,
                             bool suppress_warnings, bool will_retry)
 {
@@ -32,7 +32,7 @@ class QPDF_Stream: public QPDFObject
     // See comments in QPDFObjectHandle.hh for these methods.
     bool pipeStreamData(Pipeline*,
-                        unsigned long encode_flags,
+                        int encode_flags,
                         qpdf_stream_decode_level_e decode_level,
                         bool suppress_warnings, bool will_retry);
     PointerHolder<Buffer> getStreamData(qpdf_stream_decode_level_e);