*** empty log message ***

src/common/unacpp.cpp

@@ -0,0 +1,81 @@
+#ifndef lint
+static char rcsid[] = "@(#$Id: unacpp.cpp,v 1.1 2004-12-17 15:36:13 dockes Exp $ (C) 2004 J.F.Dockes";
+#endif
+
+#ifndef TEST_UNACPP
+
+#include <errno.h>
+
+#include <string>
+
+using std::string;
+
+#include "unacpp.h"
+#include "unac.h"
+
+
+bool unac_cpp(const std::string &in, std::string &out, const char *encoding)
+{
+    char *cout = 0;
+    size_t out_len;
+
+    if (unac_string(encoding, in.c_str(), in.length(), &cout, &out_len) < 0) {
+	char cerrno[20];
+	sprintf(cerrno, "%d", errno);
+	out = string("unac_string failed, errno : ") + cerrno;
+	return false;
+    }
+    out.assign(cout, out_len);
+    return true;
+}
+
+#else // not testing
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+
+#include <iostream>
+
+using namespace std;
+
+#include "unacpp.h"
+#include "readfile.h"
+
+int main(int argc, char **argv)
+{
+    if (argc != 4) {
+	cerr << "Usage: unacpp  <encoding> <infile> <outfile>" << endl;
+	exit(1);
+    }
+    const char *encoding = argv[1];
+    string ifn = argv[2];
+    const char *ofn = argv[3];
+
+    string odata;
+    if (!file_to_string(ifn, odata)) {
+	cerr << "file_to_string: " << odata << endl;
+	exit(1);
+    }
+    string ndata;
+    if (!unac_cpp(odata, ndata, encoding)) {
+	cerr << "unac: " << ndata << endl;
+	exit(1);
+    }
+    
+    int fd = open(ofn, O_CREAT|O_EXCL|O_WRONLY, 0666);
+    if (fd < 0) {
+	cerr << "Open/Create " << ofn << " failed: " << strerror(errno) 
+	     << endl;
+	exit(1);
+    }
+    if (write(fd, ndata.c_str(), ndata.length()) != (int)ndata.length()) {
+	cerr << "Write(2) failed: " << strerror(errno)  << endl;
+	exit(1);
+    }
+    close(fd);
+    exit(0);
+}
+
+#endif

src/common/unacpp.h

@@ -0,0 +1,11 @@
+#ifndef _UNACPP_H_INCLUDED_
+#define _UNACPP_H_INCLUDED_
+/* @(#$Id: unacpp.h,v 1.1 2004-12-17 15:36:13 dockes Exp $  (C) 2004 J.F.Dockes */
+
+#include <string>
+
+// A small wrapper for unac.c
+extern bool unac_cpp(const std::string &in, std::string &out, 
+		     const char *encoding = "UTF-8");
+
+#endif /* _UNACPP_H_INCLUDED_ */