c++ file copy demo added
committer: Markus Bröker <mbroeker@largo.homelinux.org>
--- a/Makefile
+++ b/Makefile
@@ -39,7 +39,8 @@
gauss \
mem2swap \
prog_limit \
- connection
+ connection \
+ copy
.SUFFIXES: .c .cc .asm
@@ -215,6 +216,10 @@
@echo Linking $< ...
@$(CPP) -o $@ $<
+copy: copy.o
+ @echo Linking $< ...
+ @$(CPP) -o $@ $<
+
.PHONY: clean uninstall
clean:
new file mode 100644
--- /dev/null
+++ b/copy.cc
@@ -0,0 +1,39 @@
+/**
+ * Kopierprogramm für Dateien in C++
+ * Copyright (C) 2008 Markus Bröker
+ */
+
+#include <iostream>
+#include <fstream>
+
+int main(int argc, char **argv)
+{
+ std::ifstream in;
+ std::ofstream out;
+
+ char c;
+
+ if ( argc != 3 ) {
+ std::cout << "Benutzung: " << argv[0] << " <datei> <datei>" << std::endl;
+ return EXIT_SUCCESS;
+ }
+
+ in.open(argv[1], std::ios::binary);
+ if ( !in ) {
+ std::cerr << "Fehler: Kann Datei " << argv[1] << " nicht lesen!" << std::endl;
+ }
+
+ out.open(argv[2]);
+ if ( !out ) {
+ std::cerr << "Fehler: Kann Datei " << argv[2] << " nicht beschreiben!" << std::endl;
+ }
+
+ while ( in.get(c) ) {
+ out << c;
+ }
+
+ in.close();
+ out.close();
+
+ return EXIT_SUCCESS;
+}