update release date to actual daterelease-qpdf-2.0

git-svn-id: svn+q:///qpdf/trunk@599 71b93d88-0707-0410-a8cf-f5a4172ac649

1 files changed, 48 insertions, 0 deletions

diff --git a/libqpdf/Pl_StdioFile.cc b/libqpdf/Pl_StdioFile.cc
new file mode 100644
index 00000000..c0f42afd
--- /dev/null
+++ b/libqpdf/Pl_StdioFile.cc
@@ -0,0 +1,48 @@
+
+#include <qpdf/Pl_StdioFile.hh>
+
+#include <errno.h>
+
+Pl_StdioFile::Pl_StdioFile(char const* identifier, FILE* f) :
+    Pipeline(identifier, 0),
+    file(f)
+{
+}
+
+Pl_StdioFile::~Pl_StdioFile()
+{
+}
+
+void
+Pl_StdioFile::write(unsigned char* buf, int len)
+{
+    size_t so_far = 0;
+    while (len > 0)
+    {
+	so_far = fwrite(buf, 1, len, this->file);
+	if (so_far == 0)
+	{
+	    throw QEXC::System(this->identifier + ": Pl_StdioFile::write",
+			       errno);
+	}
+	else
+	{
+	    buf += so_far;
+	    len -= so_far;
+	}
+    }
+}
+
+void
+Pl_StdioFile::finish()
+{
+    if (fileno(this->file) != -1)
+    {
+	fflush(this->file);
+    }
+    else
+    {
+	throw QEXC::Internal(this->identifier +
+			     ": Pl_StdioFile::finish: stream already closed");
+    }
+}