Imported Upstream version 1.5.3

1 files changed, 109 insertions, 0 deletions

diff --git a/tests/compnone.cpp b/tests/compnone.cpp
new file mode 100644
index 0000000..a08c10e
--- /dev/null
+++ b/tests/compnone.cpp
@@ -0,0 +1,109 @@
+
+
+#include <ctype.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef __GNUC__
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
+#include <swcomprs.h>
+
+class FileCompress: public SWCompress {
+	int ifd;
+	int ofd;
+	int ufd;
+	int zfd;
+public:
+	FileCompress(char *);
+	~FileCompress();
+	unsigned long GetChars(char *, unsigned long len);
+	unsigned long SendChars(char *, unsigned long len);
+	void Encode();
+	void Decode();
+};
+
+
+FileCompress::FileCompress(char *fname) 
+{
+	char buf[256];
+
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
+	ufd  = open(fname, O_RDWR|O_CREAT|O_BINARY, 00644);
+
+	sprintf(buf, "%s.zzz", fname);
+	zfd = open(buf, O_RDWR|O_CREAT|O_BINARY, 00644);
+}
+
+	
+FileCompress::~FileCompress() 
+{
+	close(ufd);
+	close(zfd);
+}
+
+
+unsigned long FileCompress::GetChars(char *buf, unsigned long len) 
+{
+	return read(ifd, buf, len);
+}
+
+
+unsigned long FileCompress::SendChars(char *buf, unsigned long len) 
+{
+	return write(ofd, buf, len);
+}
+
+
+void FileCompress::Encode() 
+{
+	ifd = ufd;
+	ofd = zfd;
+
+	SWCompress::Encode();
+}
+
+
+void FileCompress::Decode() 
+{
+	ifd = zfd;
+	ofd = ufd;
+
+	SWCompress::Decode();
+}
+
+
+int main(int argc, char **argv)
+{
+	int decomp = 0;
+	SWCompress *fobj;
+	
+	if (argc != 2) {
+		fprintf(stderr, "usage: %s <filename|filename.zzz>\n", argv[0]);
+		exit(1);
+	}
+
+	if (strlen(argv[1]) > 4) {
+		if (!strcmp(&argv[1][strlen(argv[1])-4], ".zzz")) {
+			argv[1][strlen(argv[1])-4] = 0;
+			decomp = 1;
+		}
+	}
+			
+	fobj = new FileCompress(argv[1]);
+	
+	if (decomp)
+		fobj->Decode();
+	else fobj->Encode();
+
+	delete fobj;
+}